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Background: Multiple endocrine neoplasia type 2B (MEN2B) is a rare autosomal dominant syndrome characterized by medullary carcinoma of the early thyroid, pheochromocytoma, and non-endocrine manifestations, such as marfanoid habits and other skeletal abnormalities as well as mucosal neuromas and ganglioneuromatosis of the gastrointestinal tract. Case Description: A 10-year-old male began follow-up at our service at 3 years of age through pediatric gastroenterology due to intestinal constipation. The mother also reported that the child had painless lesions on the tip of the tongue since birth with progressive worsening. The patient simultaneously began follow-up with pediatric endocrinology due to low gains in weight and height, between which only isolated low weight was found, and the onset of follow-up with the pediatric neurology team due to longstanding headache combined with vomiting, photophobia, and phonophobia as well as a specific reading and writing disorder. The patient was sent to clinical genetics. The child's karyotype was 46, XY (normal). Through a physical examination, the pediatric neurology team identified joint hypermobility, important muscle hypotrophy, gingival hypertrophy, and lipodystrophy. The patient was sent to neurogenetics, initiating a set of general laboratory exams for the investigation of the lipodystrophy and a panel of exams for lipodystrophy, neuropathy, and muscle hypotrophy as well as electroneuromyography. MEN2B due to genetic mutation was confirmed and the patient was sent to the pediatric endocrinology clinic for follow-up. Currently 10 years of age and again with the pediatric endocrinology team for the diagnosis of MEN2B, the investigation of pheochromocytoma and medullary thyroid cancer was initiated. Conclusions: An additional mutation occurs in most cases of MEN2B. The diagnosis is only established when the child or, in most cases, adolescent presents with medullary thyroid cancer in an advanced and even metastatic stage. However, non-endocrine manifestations, can lead to an early diagnosis and timely intervention. The diagnosis of MEN2B is made with the confirmation of the autosomal dominant genetic mutation or a mutation of the RET gene. In the absence of these mutations, the majority of clinical manifestations should be present.
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RESUMEN Introducción: la satisfacción y seguridad sexual son elementos clave para el bienestar masculino, integrando aspectos físicos y emocionales de la intimidad; estos conceptos engloban el disfrute pleno de las relaciones sexuales, junto con la comodidad y confianza en las prácticas de protección utilizadas. Objetivo: determinar la felicidad sexual y satisfacción con la seguridad sexual en hombres de Asunción y Central durante el 2023. Metodología: se realizó un estudio observacional, descriptivo de corte transversal en Asunción, y Central durante los meses de setiembre a noviembre del 2023. La población de estudio lo constituyeron los hombres elegibles que tenían mayor de 18 años, a quienes se les asignó el sexo masculino al nacer, residentes de las ciudades seleccionadas. Las variables del estudio fueron las demográficas, salud mental (ansiedad, depresión e ideación suicida). Resultados: el estudio incluyó 143 participantes. De estos, el 55,24 % (79) tenía entre 18 y 29 años, el 69,23 % (99) se identificó como gay, y el 12,59 % (18) como bisexual. Los Hombres que tienen sexo con hombres mostraron una mayor probabilidad de reportar satisfacción, con una odds ratio ajustada por edad de 2,82 (IC 95 %: 1,41-3,57, p=0,001) en comparación con los heterosexuales, tener tres o más parejas estables y once o más parejas no estables se asoció fuertemente con ser HSH (p=0,003 y p=0,001, respectivamente). Conclusión: los hombres que tienen sexo con hombres reportaron niveles más altos de satisfacción sexual, lo que sugiere una experiencia positiva en sus relaciones íntimas. Sin embargo, este grupo también mostró una tendencia a tener un mayor número de parejas sexuales, tanto estables como no estables. Estas diferencias en comportamientos sexuales pueden indicar distintas normas sociales o preferencias personales entre los grupos estudiados.
ABSTRACT Introduction: sexual satisfaction and safety are key elements for male well-being, integrating physical and emotional aspects of intimacy. These concepts encompass the full enjoyment of sexual relationships, along with comfort and confidence in the protective practices used. Objective: determine sexual happiness and satisfaction with sexual safety in men from Asunción and Central during 2023. Methodology: a cross-sectional study was carried out in Asunción and Central during the months of September to November 2023. The study population consisted of eligible men who were over 18 years of age, who were assigned the sex male at birth, residents of the selected cities. The study variables were demographics, mental health (anxiety, depression and suicidal ideation). Results: the study included 143 participants. Of these, 55.24 % (79) were between 18 and 29 years old, 69.23 % (99) identified as gay, and 12.59 % (18) as bisexual. Men who have sex with men showed a higher probability of reporting satisfaction, with an age-adjusted odds ratio of 2.82 (95 % CI: 1.41-3.57, p=0.001) compared to heterosexuals. Having three or more stable partners and eleven or more non-stable partners was strongly associated with being MSM (p=0.003 and p=0.001, respectively). Conclusion: men who have sex with men reported higher levels of sexual satisfaction, suggesting a positive experience in their intimate relationships. However, this group also showed a tendency to have a higher number of sexual partners, both stable and non-stable. These differences in sexual behaviors may indicate distinct social norms or personal preferences among the studied groups.
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Objectives: To investigate sexual practices and HIV risk perception among MSM, identifying associated risk factors and determinants. Methods: A cross-sectional epidemiological study was conducted with 144 MSM in Teresina, Piauí, Brazil, using the snowball sampling technique. Participants were recruited via snowball sampling and underwent rapid HIV testing, in addition to completing questionnaires on sexual practices, risk perception, and illicit drug use. Results: The majority of participants showed an unsatisfactory perception of HIV risk. Factors associated with this perception include non-penetrative sex as an HIV preventive measure, which increased the chances of having an unsatisfactory risk perception by 1.45 times (P = .04), engaging with known HIV-positive individuals without knowledge of their viral load (ORa = 2.70; P = .043), and using illicit drugs before/during sex (ORa = 0.29; P = .048). Conclusions: The results indicate a high prevalence of risky sexual practices and an unsatisfactory HIV risk perception among the MSM studied.
HIV Risk and Sexual Practices Among Men Who Have Sex with Men in BrazilThis study examines sexual practices and perceptions of HIV risk among men who have sex with men (MSM) in Teresina, Brazil. MSM are significantly more likely to contract HIV compared to the general population, with various factors influencing their risk. Despite this high vulnerability, many MSM do not perceive themselves to be at significant risk of HIV infection. Researchers surveyed 144 MSM to understand their sexual behaviors and how they perceive the risk of HIV. The study found that many MSM engage in risky sexual practices, such as not using condoms during oral sex, even though most use them during anal sex. Additionally, the study revealed that MSM often has a false sense of security when having sex with steady partners compared to casual partners. Key factors associated with a poor perception of HIV risk included low family income, engaging in non-penetrative sex as a preventive measure, having sexual relations with known HIV-positive individuals without knowing their viral load, and using illicit drugs during sexual activity. For instance, using illicit drugs, known as "chemsex," significantly increases risky behaviors, leading to a higher chance of HIV transmission. The study emphasizes the need for targeted health education and interventions for MSM. It suggests promoting regular condom use, better understanding of HIV transmission risks, and discouraging the use of drugs that impair judgment during sexual activities. Effective public health initiatives should be culturally sensitive and accessible to MSM of all income levels. By addressing these issues, health programs can better support MSM, reduce HIV transmission rates, and improve overall well-being.
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Infecciones por VIH , Conocimientos, Actitudes y Práctica en Salud , Homosexualidad Masculina , Asunción de Riesgos , Conducta Sexual , Humanos , Masculino , Brasil/epidemiología , Infecciones por VIH/epidemiología , Infecciones por VIH/psicología , Adulto , Estudios Transversales , Homosexualidad Masculina/estadística & datos numéricos , Homosexualidad Masculina/psicología , Conducta Sexual/estadística & datos numéricos , Adulto Joven , Factores de Riesgo , Encuestas y Cuestionarios , Persona de Mediana Edad , Adolescente , Percepción , Sexo Inseguro/estadística & datos numéricos , Sexo Inseguro/psicologíaRESUMEN
Abstract Introduction: Multiple Endocrine Neoplasia type 1 (MEN1) is an autosomal dominant inherited disease with an estimated prevalence of 2-10:100 000. The main locations of tumors are parathyroid glands (HPT), gas troenteropancreatic tract (GEPT), and anterior pituitary gland (PT). The aim of our investigation was to describe the phe notype and genotype of Argentinian patients with MEN1. Methods: A total of 68 index patients diagnosed with at least two of the three main tumors or one tumor and a relative with MEN1, and 84 first-degree relatives were studied. We sequenced the coding region (exons 2-10); the promoter, exon 1; and the flanking intronic regions of the MEN1 gene, following the Sanger method. We used MLPA in index patients without mutation. Results: Prevalence of tumors: HPT 87.5%, GEPT 49% (p< 0.001). No statistical differences in the prevalence of HPT vs. PT (68%). Prevalence of pathogenic variants: 90% in familial cases and 51% in sporadic cases. Of the different 36 pathogenic variants, 13 (36.2%) were frameshift micro-rearrangement, 8 (22.2%) were mis sense, 9 (25%) were nonsense, 3 (8.3%) were mutations in splicing sites, 2 (5.5%) were large deletions and, 1 in-frame micro-rearrangement. We found 7 novel pathogenic variants. Thirty-nine percent (n = 33) of first-degree relatives of 23 families were found to be mutation carriers. Conclusion: The phenotype and genotype of Argen tinian patients was similar to other MEN1 populations. A high frequency of PT and the identification of seven novel mutations are underscored.
Resumen Introducción: La neoplasia endocrina múltiple tipo 1 (NEM1) es una enfermedad hereditaria autosómica dominante con una prevalencia estimada de 2-10:100 000. Las localizaciones principales de los tumores son glándulas paratiroides (HPT), tracto gastroenteropan creático (TGEP) y glándula pituitaria (TP). El objetivo de nuestra investigación fue describir el fenotipo y genotipo de pacientes argentinos con NEM1. Métodos: Estudiamos 68 casos índices diagnostica dos por presentar al menos dos de los tres tumores principales, o un tumor y un pariente con NEM1, y 84 familiares de primer grado. Secuenciamos la región codificante (exones 2-10); el promotor, exón 1; y las re giones intrónicas flanqueantes del gen MEN1 siguiendo el método de Sanger. Utilizamos MLPA en pacientes índice sin mutación. Resultados: Prevalencia de tumores: HPT 87.5%, TGEP 49% (p < 0.001), sin diferencias estadísticas entre las prevalencias de HPT vs TP (68%). Prevalencia de variantes patogénicas: 90% en casos familiares y 51% en esporádi cos. Hallamos 36 variantes patogénicas, 7 (20%) fueron noveles. Fueron 13 (36.2%) microarreglos con cambio en el marco de lectura, 9 (25%) variantes sin sentido, 8 (22.2%) con cambio de sentido, 3 (8.3%) en sitio de unión de empalme, 2 (5.5%) grandes deleciones y 1 microarre glo sin cambio en el marco de lectura. El 39 % (n = 33) de los parientes de primer grado en 23 familias fueron portadores de mutaciones. Conclusión: El fenotipo y genotipo de los pacientes argentinos con NEM1 fue similar al de otras poblaciones. Destacamos una alta frecuencia de TP y de variaciones patogénicas noveles.
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This study aimed to evaluate the interest in event-driven PrEP (ED-PrEP) among men who have sex with men (MSM) using daily PrEP in Mexico's PrEP demonstration project between 2019 and 2020. We compared participants interested or not in ED-PrEP during their first-month visit and identified associated factors. Of 1,021 MSM attending their first-month visit, 7% had previous knowledge of ED-PrEP, but 40% were interested in ED-PrEP. However, over 50% perceived the scheme as less protective than daily PrEP. Having doubts about ED-PrEP's level of protection was related to less interest in the scheme (aOR = 0.11; CI = 0.07-0.18), just like reporting perceived barriers such as having frequent sex (aOR = 0.06; CI = 0.03-0.14), unplanned sex (aOR = 0.17; CI = 0.11-0.27), forgetting the medicine (aOR = 0.06; CI = 0.03-0.12), or difficulty carrying the medicine (aOR = 0.13; CI = 0.07-0.25). Finally, reporting not taking PrEP for >20 days in the last month (aOR = 0.05; CI = 0.01-0.27) diminished interest in ED-PrEP. In conclusion, few MSM daily PrEP users knew about ED-PrEP yet many were interested in it, suggesting the importance of awareness campaigns regarding ED-PrEP's effectiveness. The lack of interest in ED-PrEP among participants with poor adherence to daily PrEP indicates that they might prefer long-acting PrEP or HIV prevention strategies without medication.
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Fármacos Anti-VIH , Infecciones por VIH , Homosexualidad Masculina , Profilaxis Pre-Exposición , Humanos , Masculino , México/epidemiología , Infecciones por VIH/prevención & control , Estudios Transversales , Homosexualidad Masculina/psicología , Homosexualidad Masculina/estadística & datos numéricos , Adulto , Fármacos Anti-VIH/uso terapéutico , Adulto Joven , Conocimientos, Actitudes y Práctica en Salud , Persona de Mediana Edad , Aceptación de la Atención de Salud/estadística & datos numéricos , Aceptación de la Atención de Salud/psicología , Conducta Sexual/psicologíaRESUMEN
Background: Multiple Endocrine Neoplasia type 1 (MEN1) is an autosomal dominant disorder marked by pathogenic variants in the MEN1 tumor suppressor gene, leading to tumors in the parathyroid glands, pancreas, and pituitary. The occurrence of ACTH-producing pancreatic neuroendocrine carcinoma is exceedingly rare in MEN1. Case presentation: This report details a Colombian family harboring a novel MEN1 variant identified through genetic screening initiated by the index case. Affected family members exhibited primary hyperparathyroidism (PHPT) symptoms from their 20s to 50s. Uniquely, the index case developed an ACTH-secreting pancreatic neuroendocrine carcinoma, a rarity in MEN1 syndromes. Proactive screening enabled the early detection of pituitary neuroendocrine tumors (PitNETs) as microadenomas in two carriers, with subsequent surgical or pharmacological intervention based on the clinical presentation. Conclusion: Our findings underscore the significance of cascade screening in facilitating the early diagnosis and individualized treatment of MEN1, contributing to better patient outcomes. Additionally, this study brings to light a novel presentation of ACTH-producing pancreatic neuroendocrine carcinoma within the MEN1 spectrum, expanding our understanding of the disease's manifestations.
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Hormona Adrenocorticotrópica , Carcinoma Neuroendocrino , Neoplasia Endocrina Múltiple Tipo 1 , Neoplasias Pancreáticas , Linaje , Humanos , Neoplasias Pancreáticas/genética , Neoplasias Pancreáticas/diagnóstico , Masculino , Carcinoma Neuroendocrino/genética , Carcinoma Neuroendocrino/patología , Colombia , Neoplasia Endocrina Múltiple Tipo 1/genética , Neoplasia Endocrina Múltiple Tipo 1/complicaciones , Femenino , Persona de Mediana Edad , Estudios de Seguimiento , Hormona Adrenocorticotrópica/sangre , Hormona Adrenocorticotrópica/metabolismo , Adulto , Proteínas Proto-Oncogénicas/genéticaRESUMEN
In Jamaica, stigma experiences of sex workers (SW), gay men and other men who have sex with men (MSM), and transgender women living with HIV remain understudied. To address this gap, we explored experiences of stigma and linkages with the HIV care cascade among key populations living with HIV in Jamaica, including cisgender women SW, MSM, and transgender women. This qualitative study involved n = 9 focus groups (FG), n = 1 FG per population living with HIV (SW, MSM, transgender women) in each of three sites (Kingston, St. Ann, Montego Bay). We also conducted key informant (KI) interviews. We applied thematic analysis informed by the Health Stigma and Discrimination (HSD) Framework. FG participants (n = 67) included SW (n = 18), MSM (n = 28), and trans women (n = 21); we interviewed n = 10 KI (n = 5 cisgender women, n = 5 cisgender men). Participant discussions revealed that stigma drivers included low HIV treatment literacy, notably misinformation about antiretroviral therapy (ART) benefits and HIV acquisition risks, and a lack of legal protection from discrimination. Stigma targets health (HIV) and intersecting social identities (sex work, LGBTQ identities, gender non-conformity, low socio-economic status). Stigma manifestations included enacted stigma in communities and families, and internalized stigma-including lateral violence. HIV care cascade impacts included reduced and/or delayed HIV care engagement and ART adherence challenges/disruptions. Participants discussed strategies to live positively with HIV, including ART adherence as stigma resistance; social support and solidarity; and accessing affirming institutional support. In addition to addressing intersecting stigma, future research and programing should bolster multi-level stigma-resistance strategies to live positively with HIV.
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Grupos Focales , Infecciones por VIH , Homosexualidad Masculina , Investigación Cualitativa , Trabajadores Sexuales , Estigma Social , Personas Transgénero , Humanos , Masculino , Infecciones por VIH/psicología , Infecciones por VIH/tratamiento farmacológico , Jamaica/epidemiología , Femenino , Adulto , Personas Transgénero/psicología , Personas Transgénero/estadística & datos numéricos , Trabajadores Sexuales/psicología , Homosexualidad Masculina/psicología , Homosexualidad Masculina/estadística & datos numéricos , Persona de Mediana Edad , Entrevistas como Asunto , Minorías Sexuales y de Género/psicología , Adulto JovenRESUMEN
BACKGROUND: This study aimed to determine the prevalence and factors associated with susceptibility to hepatitis B virus (HBV) among cisgender men who have sex with men (MSM) on HIV pre-exposure prophylaxis (PrEP) in Northeastern Brazil. METHODS: This was a cross-sectional, analytical study conducted between September 2021 and June 2023. Participants underwent structured interviews to collect sociodemographic and clinical information, including hepatitis B vaccination history, HIV PrEP use and sexual health history. Blood samples were collected for hepatitis B serologic testing: HBV surface antigen (HBsAg), HBV surface antibody (anti-HBs), total and IgM HBV core antibody (anti-HBc). HBV susceptibility was defined as nonreactive results for all these serological markers. RESULTS: A total of 287 participants were enrolled into the study. The median age of the individuals was 31 years (interquartile range: 27; 36). HBV susceptibility was found in 58 out 286 individuals (20.3%; 95% CI: 15.9-25.2). Seventy-six percent of the participants reported completing the three-dose hepatitis B vaccine schedule. Susceptibility was significantly associated with a monthly income ≤ 5 minimum wages (PR: 2.02; 95% CI: 1.01-4.05), lack of complete hepatitis B vaccination schedule (PR: 4.52; 95% CI: 2.89-7.06), initiation of HIV PrEP (PR: 2.18; 95% CI: 1.21-3.94), duration of six months of HIV PrEP (PR: 2.16; 95% CI: 1.19-3.91), absence of tattoos (PR: 1.55; 95% CI: 1.00-2.40) and no history of sexually transmitted infections (PR: 1.65; 95% CI: 1.07-2.54). CONCLUSION: Our findings highlight the significant burden of HBV susceptibility among MSM on HIV PrEP in Northeastern Brazil. Socioeconomic factors, vaccination status, PrEP use and sexual health behaviors play critical roles in determining susceptibility to HBV. Integrating hepatitis B screening and vaccination into PrEP services is critical for identifying and addressing HBV susceptibility among MSM. Interventions aimed at increasing vaccination coverage and promoting safer sexual practices are essential for mitigating the burden of HBV infection in this population.
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Infecciones por VIH , Hepatitis B , Homosexualidad Masculina , Profilaxis Pre-Exposición , Humanos , Masculino , Estudios Transversales , Brasil/epidemiología , Adulto , Profilaxis Pre-Exposición/estadística & datos numéricos , Infecciones por VIH/epidemiología , Infecciones por VIH/prevención & control , Hepatitis B/prevención & control , Hepatitis B/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Prevalencia , Virus de la Hepatitis B/inmunología , Susceptibilidad a Enfermedades , Adulto Joven , Factores de Riesgo , Anticuerpos contra la Hepatitis B/sangre , Antígenos de Superficie de la Hepatitis B/sangre , Antígenos de Superficie de la Hepatitis B/inmunología , Vacunas contra Hepatitis B/administración & dosificación , Vacunas contra Hepatitis B/inmunologíaRESUMEN
Following the 2022 global mpox outbreak, diagnoses decreased worldwide, even in settings with limited vaccine access. In 2023-2024, a new outbreak emerged in Rio de Janeiro, Brazil, highlighting the importance of continuous surveillance, preventive measures such as vaccination in vulnerable populations, and treatment options, emphasizing equitable global health technology distribution.
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Brotes de Enfermedades , Enfermedades Desatendidas , Humanos , Brasil/epidemiología , Enfermedades Desatendidas/epidemiología , Enfermedades Desatendidas/prevención & control , Femenino , Masculino , Adulto , Persona de Mediana Edad , Niño , Adolescente , Preescolar , Adulto Joven , Vacunación/estadística & datos numéricos , LactanteRESUMEN
BACKGROUND: The LGBTQIâ¯+â¯community encounters distinct healthcare challenges due to discrimination and inadequate understanding of their needs. Dermatologists play a crucial role in addressing this by fostering inclusiveness, recognizing individual concerns, and adopting tailored approaches, thereby promoting a more equitable healthcare system. OBJECTIVE: To address the need for an inclusive healthcare space, the authors established the first dermatological practice exclusively for transgender and non-binary patients. This article presents a comprehensive two-year experience in a public hospital. METHODS: The authors conducted a retrospective and descriptive study, analyzing the medical records of 114 patients evaluated at a specialized dermatological practice between June 2021 and May 2023. Key variables assessed included self-identified gender, age, residence, access to private healthcare, human immunodeficiency virus status, hormonal treatment, surgical interventions, consultation motives, employment stability, and family support during gender expression transition. RESULTS: The present study included 114 patients, 49.1% trans men, 39.5% trans women, and 8.8% non-binary individuals. Trans men, on average younger than trans women (pâ¯<â¯0.001), predominantly sought care for body modification-related concerns, particularly acne and androgenetic alopecia. In contrast, trans women exhibited a more diverse range of consultation motives typically unrelated to hormonal or surgical procedures. STUDY LIMITATIONS: This study is retrospective and limited in geographic scope. Additionally, the patient population lacked diversity in terms of Black ethnicity. CONCLUSIONS: The pioneering dermatological practice for transgender and non-binary patients exemplifies healthcare equity and cultural competence. Effective LGBTQIâ¯+â¯healthcare requires addressing unique dermatological concerns while fostering inclusiveness and continuous learning within the medical community.
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Dermatología , Personas Transgénero , Humanos , Masculino , Femenino , Estudios Retrospectivos , Adulto , Persona de Mediana Edad , Argentina , Adulto Joven , Adolescente , Derivación y Consulta , Anciano , Accesibilidad a los Servicios de Salud , Salud PúblicaRESUMEN
OBJECTIVE: Gay and bisexual men are at an increased risk for eating disorders (EDs) and muscle dysmorphia (MD) compared with their heterosexual counterparts. Existing dissonance-based (DB) EDs prevention programs for this population have been evaluated in the United States; however, these programs have not been evaluated in the Brazilian context. Thus, we investigated the feasibility, acceptability, and efficacy of a DB ED prevention program (i.e., the PRIDE Body Project) among Brazilian cisgender gay and bisexual men. METHOD: Eligible men were randomly assigned to either a DB intervention (n = 74) condition or an assessment-only control (AOC) condition (n = 75). Participants completed measures assessing ED and MD risk and protective factors at baseline, post-intervention, 1-month, 6-month, and 1-year follow-up. Those in the intervention condition also completed acceptability measures. RESULTS: Feasibility and acceptability ratings were highly favorable. Regarding efficacy, post-intervention results were not significant, except for self-objectification, which showed a significantly greater decrease in the DB condition compared with the AOC condition at all time-points of follow-ups (Cohen's d = -0.31 to -0.76). At follow-up, the DB condition showed significantly greater decreases in appearance-ideal internalization, drive for muscularity, self-objectification, ED and MD symptoms at 1-month, 6-month, and 1-year follow-ups (d = -0.33 to -0.92) compared with the AOC condition. Significant increases were observed in the DB compared with the AOC condition for body appreciation at 1-month, 6-month, and 1-year follow-ups (d = 0.31-0.81). DISCUSSION: Results support the feasibility, acceptability, and efficacy of the PRIDE Body Project up to 1-year in Brazilian cisgender gay and bisexual men. TRIAL REGISTRATION: Brazilian Registry of Clinical Trials (ReBEC; available at http://www.ensaiosclinicos.gov.br/) number of registration: RBR-62fctqz.
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Trastornos de Alimentación y de la Ingestión de Alimentos , Minorías Sexuales y de Género , Humanos , Masculino , Brasil , Trastornos de Alimentación y de la Ingestión de Alimentos/prevención & control , Adulto , Estudios de Seguimiento , Insatisfacción Corporal , Homosexualidad Masculina , Imagen Corporal/psicología , Adulto Joven , Estudios de Factibilidad , Disonancia CognitivaRESUMEN
Condoms continue to be used by many gay, bisexual, and other men who have sex with men (GBM) to reduce the risk of HIV transmission. However this is impacted by condom failure events, defined here as condom breakage and slippage. In a prospective, observational cohort study of 343 HIV serodiscordant male couples recruited through high HIV caseload clinics and hospitals between 2012 and 2016 in Australia, Brazil, and Thailand, condom failure rates and associated factors were analysed, including with the study partner versus other sexual partners. There were 717 reported instances of condom failure from an estimated total of 25,831 sex acts with condoms, from over 588.4 participant years of follow up. Of the HIV-negative partners (n = 343) in the study, more than a third (n = 117, 36.7%) reported at least one instance of condom failure with any partner type during study follow-up. Condom failure with their study partner was reported by 91/343 (26.5%) HIV-negative partners, compared with 43/343 (12.5%) who reported condom failure with other partners. In total, there were 86 events where the HIV-negative partner experienced ano-receptive condom failure with ejaculation, representing 12.0% of all failure events. In multivariable analysis, compared to Australia, HIV-negative men in Brazil reported a higher incidence risk rate of condom failure (IRR = 1.64, 95%CI 1.01-2.68, p = 0.046) and HIV-negative men who reported anal sex with other partners reported an increased risk of condom failure compared with men who only had sex with their study partner (IRR = 1.89, 95%CI 1.08-3.33, p = 0.025). Although at least one event of condom failure was reported by a significant proportion of participants, overall condom failure events represented a small proportion of the total condom protected sex acts.
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Condones , Infecciones por VIH , Homosexualidad Masculina , Parejas Sexuales , Humanos , Masculino , Condones/estadística & datos numéricos , Tailandia/epidemiología , Estudios Prospectivos , Brasil/epidemiología , Adulto , Australia/epidemiología , Infecciones por VIH/prevención & control , Infecciones por VIH/epidemiología , Homosexualidad Masculina/estadística & datos numéricos , Homosexualidad Masculina/psicología , Seronegatividad para VIH , Conducta Sexual/estadística & datos numéricos , Persona de Mediana Edad , Sexo Seguro/estadística & datos numéricosRESUMEN
RESUMOObjetivo: compreender as masculinidades de homens em cuidados domiciliares a partir da construção do ethos masculino. Método: pesquisa qualitativa tendo o referencial teórico-metodológico de Norman Fairclough para análise crítica de discurso e a concepção teórica de masculinidades segundo Raewyn Connell. Entrevistou-se 58 usuários entre pacientes e cuidadores de um serviço público de atenção domiciliar. Resultados: identificou-se duas centralidades discursivas: masculinidade hegemônica e suas ideologias e o novo ethos masculino: a admissão da dependência. Percebeu-se a presença de uma masculinidade não hegemônica entre os homens em cuidados domiciliares, cujas circunstâncias específicas do domicílio favorecem mudanças histórico-sociais e culturais, fazendo emergir novos conceitos, sentidos e experiências. Conclusão: o ethos masculino dos homens cuidados no domicílio é marcado pela condição de diferenciação, alinha-se a uma masculinidade subordinada, embora se referenciem em ideologias dominantes. Esse novo ethos masculino permite, em outras análises, reconhecer as necessidades e o comportamento de homens em atenção domiciliar.
ABSTRACTObjective: to understand the masculinities of men in home care based on male ethosconstruction. Method: qualitative research aligned with Raewyn Connell's conception of masculinities and critical discourse analysis based on Norman Fairclough's theoretical-methodological framework. A total of 58 users were interviewed between patients and caregivers of a home care public service. Results: two discursive centralities were identified: hegemonic masculinity and its ideologies; and the new male ethos: the admission of dependency. The presence of a non-hegemonic masculinity is perceived among the men in home care, whose particular home experiences favor historical, social, and cultural changes, giving rise to new concepts, meanings, and experiences. Conclusion: the masculine ethosof men cared for at home is marked by the condition of differentiation, it is aligned with a subordinate masculinity, although it is based on dominant ideologies. This new masculine ethos allows, in other analyses, to recognize the needs and the behavior of men in home care.
RESUMENObjetivo: comprender las masculinidades de los hombres en la atención a domicilio a partir de la construcción del ethos masculino. Método: investigación cualitativa basada en el marco teórico-metodológico de Norman Fairclough para realizar el análisis del discurso y en el concepto de masculinidades de Raewyn Connell. Se realizaron entrevistas a 58 usuarios entre pacientes y cuidadores de un servicio público de atención domiciliaria. Resultados: se identificaron dos centralidades discursivas: la masculinidad hegemónica y sus ideologías; y el Nuevo ethos masculino: la admisión de la dependencia. Se constató que hay una masculinidad no hegemónica entre hombres en atención domiciliaria cuyas circunstancias específicas del hogar proporcionan cambios históricos, sociales y culturales, lo que permite surgir nuevos conceptos, significados y vivencias. Conclusión: el ethos masculino de los hombres en atención a domicilio está marcado por la condición de diferenciación y se alinea con una masculinidad subordinada, aunque se asiente en ideologías dominantes. Este nuevo ethos masculino permite reconocer, en análisis futuras, las necesidades y el comportamiento de los hombres en atención a domicilio
Asunto(s)
Humanos , Masculino , Cuidadores , Salud del Hombre , Masculinidad , Servicios de Atención de Salud a Domicilio , Atención Domiciliaria de SaludRESUMEN
We conducted a systematic review to explore the relationship between perceived risk for HIV acquisition and sexual HIV exposure among sexual and gender minorities. We included 39 studies divided into (i) correlations or associations, (ii) models using sexual HIV exposure as the outcome, and (iii) models using perceived risk for HIV acquisition as the outcome. The sample size range was from 55 to 16,667 participants, primarily cisgender men who have sex with men (73.3%) and White (51.3%). Sexual HIV exposure and perceived risk for HIV acquisition assessments and recall time frames across studies differed markedly. Most of studies (84.6%) found significant correlations, comparisons, or associations between different levels of perceived risk for HIV acquisition and high sexual HIV exposure. In addition, 51.3% of studies reported other variables associated with high sexual HIV exposure (i.e., misuse of substances or alcohol) or with high perceived risk for HIV acquisition (i.e., younger age). In conclusion, the association between perceived risk for HIV acquisition and sexual HIV exposure has shown to be consistent. However, the assessment for perceived risk for HIV acquisition should include more components of perception (i.e., an affective component), or for sexual HIV exposure should consider the different estimated sexual per-acts probability of acquiring HIV.
Asunto(s)
Infecciones por VIH , Conducta Sexual , Minorías Sexuales y de Género , Humanos , Infecciones por VIH/transmisión , Infecciones por VIH/epidemiología , Minorías Sexuales y de Género/estadística & datos numéricos , Minorías Sexuales y de Género/psicología , Masculino , Conducta Sexual/estadística & datos numéricos , Femenino , Factores de Riesgo , AdultoRESUMEN
INTRODUCTION: Multiple Endocrine Neoplasia type 1 (MEN1) is an autosomal dominant inherited disease with an estimated prevalence of 2-10:100 000. The main locations of tumors are parathyroid glands (HPT), gastroenteropancreatic tract (GEPT), and anterior pituitary gland (PT). The aim of our investigation was to describe the phenotype and genotype of Argentinian patients with MEN1. METHODS: A total of 68 index patients diagnosed with at least two of the three main tumors or one tumor and a relative with MEN1, and 84 first-degree relatives were studied. We sequenced the coding region (exons 2-10); the promoter, exon 1; and the flanking intronic regions of the MEN1 gene, following the Sanger method. We used MLPA in index patients without mutation. RESULTS: Prevalence of tumors: HPT 87.5%, GEPT 49% (p< 0.001). No statistical differences in the prevalence of HPT vs. PT (68%). Prevalence of pathogenic variants: 90% in familial cases and 51% in sporadic cases. Of the different 36 pathogenic variants, 13 (36.2%) were frameshift micro-rearrangement, 8 (22.2%) were missense, 9 (25%) were nonsense, 3 (8.3%) were mutations in splicing sites, 2 (5.5%) were large deletions and, 1 in-frame micro-rearrangement. We found 7 novel pathogenic variants. Thirty-nine percent (n = 33) of first-degree relatives of 23 families were found to be mutation carriers. CONCLUSION: The phenotype and genotype of Argentinian patients was similar to other MEN1 populations. A high frequency of PT and the identification of seven novel mutations are underscored.
Introducción: La neoplasia endocrina múltiple tipo 1 (NEM1) es una enfermedad hereditaria autosómica dominante con una prevalencia estimada de 2-10:100 000. Las localizaciones principales de los tumores son glándulas paratiroides (HPT), tracto gastroenteropancreático (TGEP) y glándula pituitaria (TP). El objetivo de nuestra investigación fue describir el fenotipo y genotipo de pacientes argentinos con NEM1. Métodos: Estudiamos 68 casos índices diagnosticados por presentar al menos dos de los tres tumores principales, o un tumor y un pariente con NEM1, y 84 familiares de primer grado. Secuenciamos la región codificante (exones 2-10); el promotor, exón 1; y las regiones intrónicas flanqueantes del gen MEN1 siguiendo el método de Sanger. Utilizamos MLPA en pacientes índice sin mutación. Resultados: Prevalencia de tumores: HPT 87.5%, TGEP 49% (p < 0.001), sin diferencias estadísticas entre las prevalencias de HPT vs TP (68%). Prevalencia de variantes patogénicas: 90% en casos familiares y 51% en esporádicos. Hallamos 36 variantes patogénicas, 7 (20%) fueron noveles. Fueron 13 (36.2%) microarreglos con cambio en el marco de lectura, 9 (25%) variantes sin sentido, 8 (22.2%) con cambio de sentido, 3 (8.3%) en sitio de unión de empalme, 2 (5.5%) grandes deleciones y 1 microarreglo sin cambio en el marco de lectura. El 39 % (n = 33) de los parientes de primer grado en 23 familias fueron portadores de mutaciones. Conclusión: El fenotipo y genotipo de los pacientes argentinos con NEM1 fue similar al de otras poblaciones. Destacamos una alta frecuencia de TP y de variaciones patogénicas noveles.
Asunto(s)
Genotipo , Neoplasia Endocrina Múltiple Tipo 1 , Fenotipo , Humanos , Argentina/epidemiología , Masculino , Neoplasia Endocrina Múltiple Tipo 1/genética , Neoplasia Endocrina Múltiple Tipo 1/epidemiología , Femenino , Adulto , Persona de Mediana Edad , Adolescente , Adulto Joven , Niño , Anciano , Mutación , Preescolar , Neoplasias de las Paratiroides/genética , Neoplasias de las Paratiroides/epidemiología , Proteínas Proto-OncogénicasRESUMEN
Using baseline data of the Engage Cohort Study, a Canadian study of sexually active gay, bisexual and other men who have sex with men (GBM), we evaluated the association between sexual behavior and risk perception among HIV-negative participants and whether HIV treatment optimism moderated this relationship. Participants were recruited by respondent-driven-sampling (RDS). We defined high-risk sexual behavior in the past six months as any condomless anal sex with a casual partner (i.e. not the participant's main partner) with either unknown HIV-status where neither used pre-exposure prophylaxis or with a partner living with HIV having detectable/unknown viral load. We assessed HIV treatment optimism-skepticism using a 12-item scale. RDS-II-weighted adjusted logistic regression models examined associations with risk perception measured by the question "How would you assess your current risk of getting HIV?" (response options were on a 6-point Likert-scale ranging from "very unlikely" to "very likely", dichotomized into "No Perceived Risk" (very unlikely/unlikely) and "Perceived Risk" (somewhat likely/likely/very likely/I think I already have HIV). Of 1961 participants, engagement in high-risk sexual behavior was reported by 155 (17.0%), 62 (12.4%), 128 (17.2%) of participants in Montréal, Toronto, and Vancouver, respectively. High-risk sexual behavior increased the odds of perceived HIV risk (pooled adjusted odds ratio = 2.9, 95%CI = 2.2-3.8). HIV treatment optimism-skepticism scores moderated the relationship: for GBM engaging in high-risk sexual behavior, higher HIV treatment optimism-skepticism scores increased perceived HIV risk. Promoting awareness around advances related to HIV prevention and treatment is important for appropriate risk assessment and for increased engagement in prevention interventions.
RESUMEN: Evaluamos la asociación entre el comportamiento sexual y la percepción de riesgo entre los participantes VIH negativos y si el optimismo sobre el tratamiento del VIH moderó esta asociación. Definimos comportamiento sexual de alto riesgo en los últimos seis meses como cualquier sexo anal sin condón con una pareja casual con un estado de VIH desconocido donde ninguno utilizó profilaxis previa a la exposición o con una pareja que vive con el VIH y que tiene una carga viral detectable/desconocida. Se evaluó el optimismo sobre el tratamiento del VIH mediante una escala de 12 ítems. Los modelos de regresión logística ajustados examinaron las asociaciones con la percepción del riesgo ("Riesgo no percibido" vs. "Riesgo percibido"). De 1961 participantes, 155 (17,0%), 62 (12,4%), 128 (17,2%) de los participantes en Montreal, Toronto y Vancouver, informaron comportamiento sexual de alto riesgo. El comportamiento sexual de alto riesgo se mostró asociado con riesgo percibido. El optimismo sobre el tratamiento modero la asociación. Promover la conciencia sobre los avances relacionados con la prevención y el tratamiento del VIH es importante para una evaluación adecuada de los riesgos y una mayor participación en las intervenciones de prevención.
Asunto(s)
Infecciones por VIH , Homosexualidad Masculina , Optimismo , Asunción de Riesgos , Parejas Sexuales , Minorías Sexuales y de Género , Humanos , Masculino , Infecciones por VIH/psicología , Infecciones por VIH/tratamiento farmacológico , Adulto , Homosexualidad Masculina/psicología , Homosexualidad Masculina/estadística & datos numéricos , Canadá/epidemiología , Parejas Sexuales/psicología , Persona de Mediana Edad , Optimismo/psicología , Minorías Sexuales y de Género/psicología , Minorías Sexuales y de Género/estadística & datos numéricos , Sexo Inseguro/psicología , Sexo Inseguro/estadística & datos numéricos , Conocimientos, Actitudes y Práctica en Salud , Conducta Sexual/psicología , Bisexualidad/psicología , Población Urbana , Percepción , Adulto Joven , Estudios de CohortesRESUMEN
Background: Overweight and obesity, high blood pressure, hyperglycemia, hyperlipidemia, and insulin resistance (IR) are strongly associated with non-communicable diseases (NCDs), including type 2 diabetes, cardiovascular disease, stroke, and cancer. Different surrogate indices of IR are derived and validated with the euglycemic-hyperinsulinemic clamp (EHC) test. Thus, using a computational approach to predict IR with Matsuda index as reference, this study aimed to determine the optimal cutoff value and diagnosis accuracy for surrogate indices in non-diabetic young adult men. Methods: A cross-sectional descriptive study was carried out with 93 young men (ages 18-31). Serum levels of glucose and insulin were analyzed in the fasting state and during an oral glucose tolerance test (OGTT). Additionally, clinical, biochemical, hormonal, and anthropometric characteristics and body composition (DEXA) were determined. The computational approach to evaluate the IR diagnostic accuracy and cutoff value using difference parameters was examined, as well as other statistical tools to make the output robust. Results: The highest sensitivity and specificity at the optimal cutoff value, respectively, were established for the Homeostasis model assessment of insulin resistance index (HOMA-IR) (0.91; 0.98; 3.40), the Quantitative insulin sensitivity check index (QUICKI) (0.98; 0.96; 0.33), the triglyceride-glucose (TyG)-waist circumference index (TyG-WC) (1.00; 1.00; 427.77), the TyG-body mass index (TyG-BMI) (1.00; 1.00; 132.44), TyG-waist-to-height ratio (TyG-WHtR) (0.98; 1.00; 2.48), waist-to-height ratio (WHtR) (1.00; 1.00; 0.53), waist circumference (WC) (1.00; 1.00; 92.63), body mass index (BMI) (1.00; 1.00; 28.69), total body fat percentage (TFM) (%) (1.00; 1.00; 31.07), android fat (AF) (%) (1.00; 0.98; 40.33), lipid accumulation product (LAP) (0.84; 1.00; 45.49), leptin (0.91; 1.00; 16.08), leptin/adiponectin ratio (LAR) (0.84; 1.00; 1.17), and fasting insulin (0.91; 0.98; 16.01). Conclusions: The computational approach was used to determine the diagnosis accuracy and the optimal cutoff value for IR to be used in preventive healthcare.
Asunto(s)
Glucemia , Prueba de Tolerancia a la Glucosa , Resistencia a la Insulina , Humanos , Masculino , Estudios Transversales , Adulto , Adulto Joven , Adolescente , Prueba de Tolerancia a la Glucosa/métodos , Glucemia/análisis , Insulina/sangre , Biomarcadores/sangre , Índice de Masa Corporal , Composición Corporal , Técnica de Clampeo de la GlucosaRESUMEN
Objetivo: Analisar o fenômeno da vulnerabilidade em saúde a partir da experiência de homens gays e bissexuais adultos residentes no Brasil diante do surto epidêmico da Mpox. Métodos: Estudo qualitativo, nacional, realizado com 67 homens gays e bissexuais adultos, residentes no Brasil. Realizou-se uma web-survey, cujo dados foram submetidos à Análise de Conteúdo Tematico Reflexivo, interpretados pelo referencial teórico/ conceitual da Vulnerabilidade Social. Resultados: A diversidade sexual foi condicionada a transmissão da mpox, produzindo vulnerabilidade individual nos homens gays e bissexuais. Em termos de vulnerabilidade social, a má comunicação foi produtora de desinformação e estigma. O surgimento de falhas na atenção integral à saúde na rede disponível resultou em vulnerabilidade programática. Implicações clínicas e sociais para o exercício da prática profissional em Enfermagem foram manifestadas, diante da necessidade de melhoria no manejo clínico e na conduta empática dos profissionais de enfermagem no atendimento aos homens gays e bissexuais. Conclusão: Ser homem gay e bissexual condicionou à experiencia da vulnerabilização no contexto do surto da Mpox no Brasil, afetando-os de maneira multidimensional. (AU)
Objective: to analyze the phenomenon of health vulnerability based on the experience of adult gay and bisexual men living in Brazil in the face of the Mpox epidemic outbreak. Methods: Qualitative, national study, carried out with 67 adult gay and bisexual men, living in Brazil. A web-survey was carried out, the data of which was subjected to Reflective Thematic Content Analysis, interpreted using the theoretical/conceptual framework of Social Vulnerability. Results: sexual diversity was conditioned by the transmission of mpox, producing individual vulnerability in gay and bisexual men. In terms of social vulnerability, poor communication produced misinformation and stigma. The emergence of gaps in comprehensive health care in the available network resulted in programmatic vulnerability. Clinical and social implications for the exercise of professional nursing practice were expressed, given the need to improve clinical management and the empathetic conduct of nursing professionals when caring for gay and bisexual men. Conclusion: being a gay and bisexual man led to the experience of vulnerability in the context of the Mpox outbreak in Brazil, affecting them in a multidimensional way. (AU)
Objetivo: analizar el fenómeno de la vulnerabilidad en salud a partir de la experiencia de hombres adultos gays y bisexuales residentes en Brasil frente al brote epidémico de Mpox. Métodos: Estudio cualitativo, nacional, realizado con 67 hombres adultos homosexuales y bisexuales, residentes en Brasil. Se realizó una encuesta web, cuyos datos fueron sometidos a un Análisis de Contenido Temático Reflexivo, interpretado utilizando el marco teórico/conceptual de Vulnerabilidad Social. Resultados: la diversidad sexual estuvo condicionada por la transmisión de mpox, produciendo vulnerabilidad individual en hombres homosexuales y bisexuales. En términos de vulnerabilidad social, la mala comunicación produjo desinformación y estigma. La aparición de brechas en la atención integral de salud en la red disponible resultó en vulnerabilidad programática. Se expresaron implicaciones clínicas y sociales para el ejercicio de la práctica profesional de enfermería, dada la necesidad de mejorar la gestión clínica y la conducta empática de los profesionales de enfermería en el cuidado de hombres homosexuales y bisexuales. Conclusión: ser hombre gay y bisexual condujo a la experiencia de vulnerabilidad en el contexto del brote de Mpox en Brasil, afectándolos de manera multidimensional. (AU)
Asunto(s)
Salud del Hombre , Mpox , Estigma Social , Vulnerabilidad Sexual , Atención de EnfermeríaRESUMEN
Objetivo: Analisar as práticas de cuidado desenvolvidas para atender às necessidades de saúde de homens em atenção domiciliar. Métodos: Pesquisa observacional e qualitativa, realizada com 34 cuidadores e 24 homens assistidos pelo serviço de atenção domiciliar do município de João Pessoa. A coleta de dados foi realizada por meio de um roteiro com variáveis sociodemográficas e perguntas abertas. A Análise Crítica do Discurso foi utilizada como método de análise, com destaque para os significados representacional e identificacional dos discursos. Resultados: As práticas de cuidado e necessidades de saúde foram apontadas com base na relação hegemônica entre os atores do cuidado, associação do cuidado ao processo de trabalho informal, atuação da família, da atividade corresponsabilizada, e prática da autonomia e autocuidado. Conclusão: Evidenciou-se um cuidado multifacetado e executado por diversos atores com suporte de equipes multiprofissionais de atenção domiciliar. (AU)
Objective: To analyze the care practices developed to meet the health needs of men in home care. Methods: Observational and qualitative research, carried out with 34 caregivers and 24 men assisted by the home care service in the city of João Pessoa. Data collection was performed through a script with sociodemographic variables and open questions. Critical Discourse Analysis was used as a method of analysis, with emphasis on the representational and identificational meanings of the discourses. The research was approved according to the opinion number 1.829.326. Results: Care practices and health needs were identified based on the hegemonic relationship between the care actors, association of care with the informal work process, family activities and co-responsibility activities, and the practice of autonomy and self-care. Conclusion: There was evidence of a multifaceted care performed by different subjects with the support of multidisciplinary home care teams. (AU)
Objetivo: Analizar las prácticas asistenciales desarrolladas para satisfacer las necesidades de salud de los hombres en la atención domiciliaria. Métodos: Investigación observacional y cualitativa, realizada con 34 cuidadores y 24 hombres asistidos por el servicio de atención domiciliaria en la ciudad de João Pessoa. La recolección de datos se realizó mediante un guión con variables sociodemográficas y preguntas abiertas. Se utilizó el Análisis Crítico del Discurso como método de análisis, con énfasis en los significados representativos e identificativos de los discursos. La investigación fue aprobada de acuerdo al dictamen número 1.829.326. Resultados: Se identificaron prácticas de cuidado y necesidades de salud a partir de la relación hegemónica entre los actores del cuidado, la asociación del cuidado con el proceso de trabajo informal, las actividades familiares y de corresponsabilidad, y la práctica de la autonomía y el autocuidado. Conclusión: Se evidenció una atención multifacética realizada por diferentes sujetos con el apoyo de equipos multidisciplinares de atención domiciliaria. (AU)
Asunto(s)
Salud del Hombre , Conocimientos, Actitudes y Práctica en Salud , Cuidadores , Conocimiento , Servicios de Atención de Salud a Domicilio , Atención Domiciliaria de SaludRESUMEN
Objetivo: analisar os comportamentos sexuais e as práticas de prevenção de infecções sexualmente transmissíveis de estudantes universitários do sexo masculino. Métodos: estudo descritivo, quantitativo, transversal, realizado em uma universidade privada, no Rio de Janeiro, Brasil. Foi selecionada uma amostra intencional de 126 estudantes, da área de ciências humanas, na faixa etária de 18 a 29 anos. Foram atendidos todos os aspectos éticos e legais em pesquisa. Resultados: Estudantes na faixa etária entre 18-21 anos representaram 76,19% dos participantes; a maioria teve a primeira relação sexual entre 12-16 anos (71,68%) e possuíam parceiros sexuais - fixos (75,24%) e casuais (73,33%). Usaram preservativos: na sexarca 66,37% e com parceiros casuais 63,64%; não o utilizavam em todas as relações sexuais 61,06% dos participantes. Conclusão: as vulnerabilidades apontam a necessidade de estímulos à adoção de práticas profissionais voltadas à educação em saúde do homem sobre as Doenças Sexualmente Transmissíveis. (AU)
Objective: analyze the sexual behaviors and sexually transmitted infections prevention practices of male university students. Methods: descriptive, quantitative, cross-sectional study carried out at a private university in Rio de Janeiro, Brazil. An intentional sample of 126 students in the humanities, aged 18 to 29 years, was selected. All ethical and legal aspects of research were met. Results: Students aged between 18-21 years represented 76.19% of participants; most had their first sexual intercourse between 12-16 years old (71.68%) and had sexual partners - steady (75.24%) and casual (73.33%). Condoms were used: 66.37% at sexarche and 63.64% with casual partners; 61.06% of the participants did not use it in all sexual relations. Conclusion: the vulnerabilities point to the need to encourage the adoption of professional practices aimed at men's health education on Sexually Transmitted Diseases. (AU)
Objetivo: analizar los comportamientos sexuales y las prácticas de prevención de infecciones de transmisión sexual de estudiantes universitarios varones. Métodos: estudio descriptivo, cuantitativo, transversal, realizado en una universidad privada de Río de Janeiro, Brasil. Se seleccionó una muestra intencional de 126 estudiantes de humanidades, de 18 a 29 años. Se cumplieron todos los aspectos éticos y legales de la investigación. Resultados: Los estudiantes de 18 a 21 años representaron el 76,19% de los participantes; la mayoría tuvo su primera relación sexual entre los 12-16 años (71,68%) y tuvo parejas sexuales, estables (75,24%) y casuales (73,33%). Se utilizaron condones: 66,37% en sexarche y 63,64% con parejas casuales; El 61,06% de los participantes no lo utilizó en todas las relaciones sexuales. Conclusión: las vulnerabilidades apuntan a la necesidad de incentivar la adopción de prácticas profesionales orientadas a la educación para la salud de los hombres en Enfermedades de Transmisión Sexual. (AU)