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BACKGROUND: There are limited population-representative data that describe the potential burden of Post-COVID conditions (PCC) in Mexico. We estimated the prevalence of PCC overall and by sociodemographic characteristics among a representative sample of adults previously diagnosed with COVID-19 in Mexico. We additionally, characterized the PCC symptoms, and estimated the association between diagnosed type-2 diabetes and hypertension with PCC. METHODS: We used data from the 2021 National Health and Nutrition Survey in Mexico, a nationally and regionally representative survey, from August 1st to October 31st, 2021. Using the WHO definition, we estimated the prevalence of PCC by sociodemographics and prevalence of PCC symptoms. We fit multivariable log-binomial regression models to estimate the associations. RESULTS: The prevalence of PCC was 37.0%. The most common persistent symptoms were fatigue (56.8%), myalgia or arthralgia (47.5%), respiratory distress and dyspnea (42.7%), headache (34.0%), and cough (25.7%). The prevalence was higher in older people, women, and individuals with low socioeconomic status. There was no significant association between hypertension and PCC or diabetes and PCC prevalence. CONCLUSIONS: About one-third of the adult Mexican population who had COVID-19 in 2021 had Post-COVID conditions. Our population-based estimates can help assess potential priorities for PCC-related health services, which is critical in light of our weak health system and limited funding.
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COVID-19 , Sobreviventes , Humanos , COVID-19/epidemiologia , México/epidemiologia , Masculino , Feminino , Estudos Transversais , Pessoa de Meia-Idade , Adulto , Prevalência , Idoso , Sobreviventes/estatística & dados numéricos , Adulto Jovem , Hipertensão/epidemiologia , Adolescente , Diabetes Mellitus Tipo 2/epidemiologia , Fatores Sociodemográficos , SARS-CoV-2RESUMO
Literature on the association between ageism and falling among older adults is limited. Using data from the nationwide cross-sectional SABE (Salud, Bienestar y Envejecimiento) Colombia Survey in 2015 with 18,875 participants aged ≥60 years living in the communities, the study aims to evaluate the association between perceived ageism within the family, neighborhood, health services, and public services, and recurrent falling. Participants had a mean age of 69.2 ± 7.1; 56.1% were female. Recurrent falling prevalence was 15%, and experiencing any ageism was 10%. Multivariable logistic regression analyses showed higher odds of recurrent falling for any ageism (OR = 1.81, 95% CI 1.61-2.02, p < .0001). High depressive symptoms mediated 10.1% of the association between any ageism and recurrent falling, followed by low instrumental activities of daily living (9.7%) and multimorbidity (9.3%). Current findings open new areas of gerontological research by expanding the risk factors for falling among older adults to include ageism perceptions.
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Acidentes por Quedas , Atividades Cotidianas , Etarismo , Humanos , Feminino , Masculino , Idoso , Etarismo/psicologia , Colômbia/epidemiologia , Acidentes por Quedas/estatística & dados numéricos , Estudos Transversais , Pessoa de Meia-Idade , Fatores de Risco , Modelos Logísticos , Depressão/epidemiologia , Depressão/psicologia , Idoso de 80 Anos ou mais , Multimorbidade , Recidiva , PrevalênciaRESUMO
BACKGROUND: The Global Campaign against Headache is conducting a series of population-based studies to fill the large geographical gaps in knowledge of headache prevalence and attributable burden. One major region not until now included is South America. Here we present a study from Peru, a country of 32.4 million inhabitants located at the west coast of South America, notable for its high Andes mountains. METHODS: The study was conducted in accordance with the standardized methodology used by the Global Campaign. It was a cross-sectional survey using cluster randomised sampling in five regions to derive a nationally representative sample, visiting households unannounced, and interviewing one randomly selected adult member (aged 18-65 years) of each using the Headache-Attributed Restriction, Disability, Social Handicap and Impaired Participation (HARDSHIP) questionnaire translated into South American Spanish. The neutral screening question ("Have you had headache in the last year?") was followed by diagnostic questions based on ICHD-3 and demographic enquiry. RESULTS: The study included 2,149 participants from 2,385 eligible households (participating proportion 90.1%): 1,065 males and 1,084 females, mean age 42.0 ± 13.7 years. The observed 1-year prevalence of all headache was 64.6% [95% CI: 62.5-66.6], with age-, gender- and habitation-adjusted prevalences of 22.8% [21.0-24.6] for migraine (definite + probable), 38.9% [36.8-41.0] for tension-type headache (TTH: also definite + probable), 1.2% [0.8-1.8] for probable medication-overuse headache (pMOH) and 2.7% [2.1-3.5] for other headache on ≥ 15 days/month (H15+). One-day prevalence of headache (reported headache yesterday) was 12.1%. Migraine was almost twice as prevalent among females (28.2%) as males (16.4%; aOR = 2.1; p < 0.001), and strongly associated with living at very high altitude (aOR = 2.5 for > 3,500 versus < 350 m). CONCLUSION: The Global Campaign's first population-based study in South America found headache disorders to be common in Peru, with prevalence estimates for both migraine and TTH substantially exceeding global estimates. H15 + was also common, but with fewer than one third of cases diagnosed as pMOH. The association between migraine and altitude was confirmed, and found to be strengthened at very high altitude. This association demands further study.
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Transtornos da Cefaleia Primários , Transtornos da Cefaleia Secundários , Transtornos de Enxaqueca , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Estudos Transversais , Cefaleia/epidemiologia , Transtornos da Cefaleia Primários/diagnóstico , Transtornos da Cefaleia Secundários/epidemiologia , Transtornos de Enxaqueca/epidemiologia , Peru/epidemiologia , Prevalência , Distribuição Aleatória , Inquéritos e QuestionáriosRESUMO
PURPOSE: To estimate the prevalence and demographic characteristics of uncorrected refractive errors (URE) in people who attended eye care consultations in Colombia between 2015 and 2019, using the National Health Registry data. METHODS: We identified ICD codes for myopia (H-52.1), degenerative myopia (H-44.2), hyperopia (H-52.0), and astigmatism (H-52.2) from the Integrated Social Protection Information System. Crude prevalence rates by age and sex were calculated for the population attending eye care services during these years. Additionally, we developed a standardized morbidity map across county departments. RESULTS: In Colombia, the prevalence of URE among eye care consultations was 30.26%, increasing from 30.39% in 2015 to 35.14% in 2019. Of the 1,579,778 cases analyzed, 60.9% were females. Astigmatism emerged as the most prevalent URE, predominantly seen in individuals under 40 years old. Myopia showed the highest prevalence in the 10-30 age group, whereas hyperopia was most prevalent in the first decade of life. Geographically, the Andean region recorded most of URE cases, while more remote areas have seen a rising morbidity risk in recent years. CONCLUSIONS: The rising trend of URE in Colombia and its demographic and geographical variations underscores the urgent need for health professionals and government authorities to acknowledge and address this issue. This study provides crucial insights into the refractive error landscape across the country, highlighting the necessity for prevention programs specifically designed to cater to the country's unique needs.
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Background: Abdominal fat accumulation is a known risk factor for cardiometabolic diseases and mortality, particularly in women. This study aimed to compare the prevalence of abdominal obesity and its associated factors in 2003 and 2015. Methods: Two cross-sectional, population-based surveys were conducted, including representative and independent samples of adult women 20-60 years of age residing in the urban area of São Leopoldo/RS municipality in 2003 (n = 981) and 2015 (n = 984). Abdominal obesity was assessed using waist circumference, with a measurement of ≥88 cm indicating its presence. Factors, such as demographics, socioeconomic status, reproductive health, family history, morbidity, and behavioral characteristics, were studied. Poisson regression was used to assess the associations. Results: The mean age of individuals in the samples was 38.5 years (±11.1 years) and 40.3 years (±11.4 years) in 2003 and 2015, respectively. The prevalence of abdominal obesity doubled from 23.3% (95% confidence interval [CI]: 20.7-26.0) in 2003 to 46.9% (95% CI: 43.7-50.0) in 2015. After adjustment, the prevalence of abdominal obesity remained higher in both 2003 and 2015 with increasing age, low family income, higher number of pregnancies, earlier age at menarche, and presence of a family history of obesity in the father and mother and in women with a history of hypertension. Conclusions: This study demonstrates an increase in the prevalence of abdominal obesity in women between 2003 and 2015 and highlights the sociodemographic, reproductive, family history, and comorbidity aspects associated with its occurrence.
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Obesidade Abdominal , Obesidade , Adulto , Gravidez , Humanos , Feminino , Obesidade Abdominal/epidemiologia , Obesidade Abdominal/complicações , Estudos Transversais , Prevalência , Brasil/epidemiologia , Índice de Massa Corporal , Obesidade/complicações , Fatores de Risco , Circunferência da CinturaRESUMO
OBJECTIVE: There is limited information on mortality risk in individuals with cognitive impairment living in rural Latin America. In this study, we assess the association between cognitive impairment and all-cause mortality in adults of Amerindian ancestry living in rural Ecuador. PATIENTS AND METHODS: Middle-aged and older adults enrolled in the population-based Three Villages Study cohort were followed prospectively in order to estimate mortality risk according to their baseline cognitive performance as determined by the Montreal Cognitive Assessment (MoCA). Results were adjusted for demographics, level of education, traditional cardiovascular risk factors, symptoms of depression, severe tooth loss, and oily fish intake (factors previously associated with mortality in the study population). RESULTS: Analysis included 1022 individuals followed for an average of 7.8 ± 3.4 years. Mean MoCA score was 21.2 ± 5.4 points (median: 22 points), with 334 (32.7%) individuals showing cognitive impairment, as evidenced by a MoCA score ≤ 19 points (the cutoff for poor cognitive performance based on previous studies in the same population). A total of 150 (14.7%) individuals died during the follow-up. Crude mortality rate was 2.87 per 100 person-years (95% C.I.: 2.08 - 3.96). For individuals with normal cognition, the mortality rate was 1.21 (95% C.I.: 0.92 - 1.50) while for those with cognitive impairment the rate increased to 3.48 (95% C.I.: 2.73 - 4.23). A multivariate Cox-proportional hazards model, confirmed that individuals with cognitive impairment had a significantly higher mortality risk than those without cognitive impairment (HR: 1.52; 95% C.I.: 1.05 - 2.18). CONCLUSIONS: Cognitive impairment is associated with mortality in the study population.
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Transtornos Cognitivos , Disfunção Cognitiva , Pessoa de Meia-Idade , Animais , Humanos , Idoso , Estudos Prospectivos , Equador/epidemiologia , Disfunção Cognitiva/diagnóstico , Transtornos Cognitivos/psicologia , CogniçãoRESUMO
Introducción: La dislipidemia es uno de los problemas más frecuentes en los niños y adolescentes y su estudio es importante debido a su fuerte correlación con la enfermedad cardiovascular aterosclerótica en adultos. Muchos países desarrollaron valores de referencia nacionales investigando los lípidos séricos utilizando datos basados en la población nacional propia. Nuestro objetivo fue verificar el intervalo de referencia del perfil lipídico calculando las curvas de percentiles a través del método indirecto en nuestra población pediátrica. Materiales y métodos: Se analizaron los resultados de nuestra base de datos utilizando el método indirecto. Luego de aplicar filtros y criterios de exclusión se calcularon los percentiles 25, 50, 75, 95 y 99 para colesterol total (CT), colesterol HDL (C-HDL), colesterol no HDL (C-no-HDL), triglicéridos (TG) y colesterol LDL (C-LDL) y para el C-HDL además se calculó el percentil 10. El valor de referencia para el cambio (RCV) se utilizó para determinar si existía diferencia clínicamente significativa entre los valores de percentiles obtenidos y los utilizados en el consenso de la SAP. Resultados: No se evidenció diferencia clínicamente significativa contra los valores propuesto por la SAP, excepto para los TG para las edades 1,5,7 años en el percentil 95 y para la edad de 8 años en el percentil 75 y 95; para el C-HDL en el percentil 10 para las edades 1,16 y 17 años. Discusión: Se obtuvieron los percentiles de los lípidos y se compararon con los valores de referencia utilizados por el consenso en el que están basados las guías (AU)
Introduction: Dyslipidemia is one of the most common problems in children and adolescents and its study is important because of its strong correlation with atherosclerotic cardiovascular disease in adulthood. Many countries have developed national reference values investigating serum lipids using data based on their own national population. Our aim was to verify the lipid profile reference range by calculating percentile curves through the indirect method in our pediatric population. Materials and methods: The results of our database were analyzed using the indirect method. After applying filters and exclusion criteria, the 25th, 50th, 75th, 95th, and 99th percentiles were calculated for total cholesterol (TC), HDL cholesterol (HDL-C), non-HDL cholesterol (non-HDL-C), triglycerides (TG), and LDL cholesterol (LDL-C); for HDL-C, the 10th percentile was also calculated. The reference change values (RCV) were used to determine whether there was a clinically significant difference between the percentile values obtained and those used in the consensus of the Argentine Association of Pediatrics (SAP). Results: There was no clinically significant difference with the values proposed by the SAP, except for TG for ages 1, 5, and 7 years at the 95th percentile and for age 8 years at the 75th and 95th percentile; and for HDL-C at the 10th percentile for ages 1, 16, and 17 years. Discussion: Lipid percentiles were obtained and compared with the reference values used by the consensus on which the guidelines are based (AU)
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Humanos , Lactente , Pré-Escolar , Criança , Adolescente , Valores de Referência , Triglicerídeos/sangue , Doença da Artéria Coronariana/prevenção & controle , Dislipidemias/diagnóstico , Lipídeos/sangue , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Estudos RetrospectivosRESUMO
Disability is a dynamic process and can be influenced by a sociocultural environment. This study aimed to determine whether the associations between socioeconomic status and late-life disability differ by gender in a multi-sociocultural sample from different countries. A cross-sectional study was developed with 1362 older adults from The International Mobility in Aging Study. Late-life disability was measured through the disability component of the Late-Life Function Disability Instrument. Level of education, income sufficiency and lifelong occupation were used as indicators of SES. The results indicated that a low education level ß = -3.11 [95% CI -4.70; -1.53] and manual occupation ß = -1.79 [95% -3.40; -0.18] were associated with frequency decrease for men, while insufficient income ß = -3.55 [95% CI -5.57; -1.52] and manual occupation ß = -2.25 [95% CI -3.89; -0.61] played a negative role in frequency for women. For both men ß = -2.39 [95% -4.68; -0.10] and women ß = -3.39 [95% -5.77; -1.02], insufficient income was the only factor associated with greater perceived limitation during life tasks. This study suggested that men and women had different late-life disability experiences. For men, occupation and education were associated with a decrease in the frequency of participation, while for women this was associated with income and occupation. Income was associated with perceived limitation during daily life tasks for both genders.
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Pessoas com Deficiência , Classe Social , Humanos , Masculino , Feminino , Idoso , Estudos Transversais , Fatores Sexuais , Envelhecimento , Fatores SocioeconômicosRESUMO
DNA methylation (DNAm) is a plausible mechanism underlying cardiometabolic abnormalities, but evidence is limited among youth. This analysis included 410 offspring of the Early Life Exposure in Mexico to Environmental Toxicants (ELEMENT) birth cohort followed up to two time points in late childhood/adolescence. At Time 1, DNAm was quantified in blood leukocytes at long interspersed nuclear elements (LINE-1), H19, and 11ß-hydroxysteroid dehydrogenase type 2 (11ß-HSD-2), and at Time 2 in peroxisome proliferator-activated receptor alpha (PPAR-α). At each time point, cardiometabolic risk factors were assessed including lipid profiles, glucose, blood pressure, and anthropometry. Linear mixed effects models were used for LINE-1, H19, and 11ß-HSD-2 to account for the repeated-measure outcomes. Linear regression models were conducted for the cross-sectional association between PPAR-α with the outcomes. DNAm at LINE-1 was associated with log glucose at site 1 [ß = -0.029, p = 0.0006] and with log high-density lipoprotein cholesterol at site 3 [ß = 0.063, p = 0.0072]. 11ß-HSD-2 DNAm at site 4 was associated with log glucose (ß = -0.018, p = 0.0018). DNAm at LINE-1 and 11ß-HSD-2 was associated with few cardiometabolic risk factors among youth in a locus-specific manner. These findings underscore the potential for epigenetic biomarkers to increase our understanding of cardiometabolic risk earlier in life.
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BACKGROUND: Information on the association between disability and severity of white matter hyperintensities (WMH) among stroke-free individuals is limited. We aimed to assess this association in apparently healthy older adults. METHODS: Following a population-based cross-sectional design, community-dwelling older adults received a brain MRI to grade WMH severity and the Functional Activities Questionnaire to assess the ability to perform activities of daily living. Demographics, clinical risk factors and other markers of cerebral small vessel disease were taken into consideration for analysis. RESULTS: Unadjusted analysis showed a significant association between moderate-to-severe WMH and disability (p = 0.003) that was tempered by the effect of age. Causal mediation analysis showed that age took away 65.9% of the effect of WMH severity on disability. An interaction model showed that disability was higher only among subjects with moderate-to-severe WMH above the median age. CONCLUSIONS: Increasing age mediates the probability of WMH-related disability in stroke-free individuals.
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Acidente Vascular Cerebral , Substância Branca , Humanos , Idoso , Substância Branca/diagnóstico por imagem , Estudos Transversais , Atividades Cotidianas , Acidente Vascular Cerebral/diagnóstico por imagem , Imageamento por Ressonância MagnéticaRESUMO
OBJECTIVE: The objective of this study was to evaluate the association between empirical antibiotic therapy in the first postnatal week in uninfected infants born very preterm and the risk of adverse outcomes until discharge. STUDY DESIGN: Population-based, nationwide registry study in Norway including all live-born infants with a gestational age <32 weeks surviving first postnatal week without sepsis, intestinal perforation, or necrotizing enterocolitis (NEC) between 2009 and 2018. Primary outcomes were severe NEC, death after the first postnatal week, and/or a composite outcome of severe morbidity (severe NEC, severe bronchopulmonary dysplasia [BPD], severe retinopathy of prematurity, late-onset sepsis, or cystic periventricular leukomalacia). The association between empirical antibiotics and adverse outcomes was assessed using multivariable logistic regression models, adjusting for known confounders. RESULTS: Of 5296 live-born infants born very preterm, 4932 (93%) were included. Antibiotics were started in first postnatal week in 3790 of 4932 (77%) infants and were associated with higher aOR of death (aOR 9.33; 95% CI: 1.10-79.5, P = .041), severe morbidity (aOR 1.88; 95% CI: 1.16-3.05, P = .01), and severe BPD (aOR 2.17; 95% CI: 1.18-3.98; P = .012), compared with those not exposed. Antibiotics ≥ 5 days were associated with higher odds of severe NEC (aOR 2.27; 95% CI: 1.02-5.06; P = .045). Each additional day of antibiotics was associated with 14% higher aOR of death or severe morbidity and severe BPD. CONCLUSIONS: Early and prolonged antibiotic exposure within the first postnatal week was associated with severe NEC, severe BPD, and death after the first postnatal week.
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Displasia Broncopulmonar , Enterocolite Necrosante , Doenças do Prematuro , Sepse , Recém-Nascido , Humanos , Lactente , Lactente Extremamente Prematuro , Antibacterianos/efeitos adversos , Doenças do Prematuro/induzido quimicamente , Idade Gestacional , Displasia Broncopulmonar/tratamento farmacológico , Displasia Broncopulmonar/epidemiologia , Enterocolite Necrosante/epidemiologiaRESUMO
BACKGROUND: The population prevalence of functional alterations and thyroid autoimmunity is high, and numerous genetic and environmental aspects have been described as triggering factors. OBJECTIVES: The objective of this study was to determine the prevalence of functional alterations and thyroid autoimmunity in an urban population of Colombia. MATERIALS AND METHODS: It is a cross-sectional, population-based study (n = 9,638) conducted on an urban population of Popayán-Cauca-Colombia between February 5th, 2018, to December 11th, 2021. The variables evaluated were thyrotropin (TSH), free T4 (FT4), and anti-thyroid antibodies (thyroid peroxidase antibodies: TPOAb, and thyroglobulin antibodies: TgAb). RESULTS: TSH in men was significantly higher than in women. No differences were observed in the values of FT4, TPOAb, and TgAb (according to sex). The prevalence of normal thyroid function and subclinical hypothyroidism was significantly higher in men. The positivity of TPOAb and TgAb was 22.3% and 19.2%, respectively. TSH levels increased with age (both in men and in women). In participants with normal FT4 and negative TPOAb, the TSH was significantly higher. TSH was significantly higher in TPOAb-positive individuals and among those with TPOAb and TgAb positives, as well as in women with positive TPOAb and men with positive TPOAb and TgAb. CONCLUSION: In an urban population of Colombia, TSH was found to be higher than in populations of other geographical areas, especially in older individuals and in the presence of positive anti-thyroid antibodies, a high prevalence of functional alterations and thyroid autoimmunity was also found. These findings can be explained by excess iodine consumption and some environmental factors.
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Autoanticorpos , Autoimunidade , Masculino , Humanos , Feminino , Idoso , População Urbana , Prevalência , Estudos Transversais , Colômbia/epidemiologia , TireotropinaRESUMO
Introduction: High incidence and prevalence of HIV persist in Puerto Rico. To inform HIV prevention efforts, this study examines factors linked to HIV-associated behaviors in the territory. Methods: Using data from the 2019 Behavioral Risk Factor Surveillance System, multivariable logistic regression models were constructed to explore factors related to HIV-associated behaviors. Results: Among Puerto Rican residents (n=4446), 5.6% reported engaging in ≥1 HIV-associated behavior (past 12 months), and 39.2% had never been tested for HIV. Reporting HIV-associated behaviors was associated with male sex (adjusted odds ratio [aOR], 1.74; 95% confidence interval [CI], 1.30-2.33), higher household income (aOR, 1.71; 95% CI, 1.14-2.58), heavy alcohol use (aOR, 2.67; 95% CI, 1.68-4.25), and ever receiving an HIV test (aOR, 2.00; 95% CI, 1.40-2.86) in a multivariable model. Conversely, being married (aOR, 0.51; 95% CI, 0.35-0.72), having a recent routine checkup (aOR, 0.48; 95% CI, 0.32-0.72), and reporting 0 days of poor mental health (aOR, 0.61; 95% CI, 0.45-0.81) were associated with decreased odds of engaging in HIV-associated behaviors. Conclusions: Future surveys should incorporate measures of social and structural determinants that would provide greater context for understanding behavioral factors associated with HIV vulnerability as well as for developing appropriate HIV interventions in Puerto Rico.
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Sistema de Vigilância de Fator de Risco Comportamental , Infecções por HIV , Humanos , Porto Rico/epidemiologia , Porto Rico/etnologia , Masculino , Infecções por HIV/epidemiologia , Infecções por HIV/etnologia , Feminino , Adulto , Prevalência , Pessoa de Meia-Idade , Adulto Jovem , Adolescente , Comportamentos Relacionados com a Saúde/etnologia , Comportamento Sexual/etnologia , Fatores de RiscoRESUMO
The Mood Disorders Questionnaire (MDQ) is a 3-item scale that is frequently used in bipolar disorders (BD) screening and questions the symptoms of BD, its effect on functionality, and the coexistence of symptoms. The aim of this study is to evaluate the prevalence of positive screening of the MDQ among general population and to investigate the associated risk factors.In this cross-sectional study, the sample was randomly selected from household data to represent the city population. A total of 432 participants were asked to fill in MDQ, CAGE (cutting down, annoyance by criticism, guilty feeling, and eye-openers) questionnaire, which consists of four clinical interview questions proven to aid in the diagnosis of alcoholism, and clinical and sociodemographic data form.The Cronbach's alpha value of our current study was 0.813 for MDQ. The prevalence of MDQ positivity was found 7.6%. The estimated prevalence rate of bipolar disorders varied between 0.3 and 13.4% according to different cut-off values. Multivariate logistic regression models showed that the presence of possible alcohol addiction, shift work history, and body mass index (BMI) were statistically significant predictors of MDQ positivity.The prevalence of MDQ positivity found is similar to studies in literature. Keeping in mind that psychometric properties of the MDQ, positive screen results should be cautiously interpreted due to the presence of other risk factors and comorbidities.
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The prevalence of excess body weight (overweight plus obesity) in children has risen during the last decades in many countries, but it is unclear whether it has reached a plateau in Spanish children. We performed an updated systematic review and meta-analysis for the prevalence of excess body weight in children from Spain, comparing the trends between 1999 and 2010 and 2011 and 2021. Data were reported in a prior meta-analysis, plus an updated search using the Web of Science, MEDLINE (via PubMed) and EMBASE databases for data from January 2018 until December 2021. Thirteen representative studies were identified (34,813 children aged 2 to 13 years), with sample sizes averaging 2678 (range: 396-16,665). The prevalence of excess body weight in Spanish children aged 2 to 6 years increased from 23.3% (95% CI, 18.5% to 25.5%) during the period 1999-2010 to 39.9% (95% CI, 35.4% to 44.7%) during 2011-2021. In children aged 7 to 13 years, the prevalence of excess body weight increased from 32.3% (95% CI, 29.1-35.6%) during the period 1999-2010 to 35.3% (95% CI, 32.9-37.7%) during 2011-2021. The prevalence of childhood overweight and obesity in Spain has substantially increased in the last decade. New food policies to address the childhood obesity epidemic are urgently required to reverse current trends.
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Obesidade Infantil , Criança , Humanos , Sobrepeso/epidemiologia , Obesidade Infantil/epidemiologia , Prevalência , Espanha/epidemiologia , Aumento de PesoRESUMO
BACKGROUND: Both frailty and white matter hyperintensities (WMH) of presumed vascular origin are associated with enhanced expression of inflammatory biomarkers. Therefore, it is possible that pre-existing frailty predisposes to WMH progression. However, this relationship has not been explored. This population-based longitudinal prospective study aimed to assess the impact of frailty on subsequent progression of WMH in community-dwelling older adults living in rural Ecuador. METHODS: Participants of the Atahualpa Project Cohort received baseline frailty assessment and brain MRIs. Frailty was evaluated by means of the Edmonton Frail Scale (EFS). WMH were graded according to the modified Fazekas scale. Individuals who received a follow-up brain MRI were included. Poisson regression models were fitted to assess the differential rate of WMH progression according to EFS score, after adjusting for demographics, level of education, and cardiovascular risk factors. RESULTS: The study included 263 individuals aged ≥60 years (mean age: 65.7 ± 6.2 years; 57% women). The mean EFS score at baseline was 4 ± 2.3 points. Follow-up MRIs after a median follow-up of 6.5 years showed WMH progression in 103 (39%) individuals. The EFS score at baseline was associated with WMH progression in unadjusted analysis (P = .006). However, significance was not achieved in a multivariate Poisson regression model adjusted for relevant covariates (IRR: 1.07; 95% C.I.: 0.97-1.18; P = .192). CONCLUSIONS: Study results do not support an independent relationship between frailty and WMH progression, adjusting for the confounding effect of aging.
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Fragilidade , Idoso , Feminino , Fragilidade/epidemiologia , Humanos , Vida Independente , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , População RuralRESUMO
OBJECTIVE: To analyze the impact of acute pancreatitis on mortality and hospital outcomes among the pediatric population following hematopoietic stem cell transplantation (HSCT). STUDY DESIGN: We analyzed nationally representative, nonoverlapping years of the National Inpatient Sample and Kids Inpatient Database between 2003 and 2016, including all pediatric patients who had HSCT. Patients were divided into those with and without a diagnosis of acute pancreatitis and compared for demographics, clinical characteristics, comorbid conditions related to both HSCT and acute pancreatitis, and outcome measures such as in-hospital mortality and health care resource use (length of hospital stay and total hospitalization charges). RESULTS: We analyzed a total of 128â772 hospitalizations of children and adolescents with HSCT. The overall incidence rate of acute pancreatitis was approximately 1%, with an overall increasing trend between 2003 and 2016, P < .001. The overall mortality rate was significantly greater among patients with acute pancreatitis (14.9% vs 3.6%, P < .001). Multivariate regression analysis showed that acute pancreatitis was independently associated with 3.4 times (95% CI 2.86-4.02, P < .001) increased risk of in-hospital mortality. Patients with acute pancreatitis who underwent HSCT had a greater incidence of end-organ damage and thrombotic events. Pediatric acute pancreatitis was associated with 24.3 additional days of hospitalization (95% CI 22.9-25.7, P < .001) and incurred additional $213 496 in hospitalization charges (95% CI 193 768-233 063, P < .001). CONCLUSIONS: Pediatric recipients of HSCT who develop acute pancreatitis have adverse outcomes with increased in-hospital mortality, end-organ damage, prolonged hospital stay, and greater hospitalization charges.
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Transplante de Células-Tronco Hematopoéticas , Pancreatite , Doença Aguda , Adolescente , Criança , Transplante de Células-Tronco Hematopoéticas/efeitos adversos , Mortalidade Hospitalar , Hospitalização , Humanos , Pancreatite/epidemiologia , Aceitação pelo Paciente de Cuidados de Saúde , Estudos RetrospectivosRESUMO
There is limited evidence for the effects of diet on cardiometabolic profiles during the pubertal transition. We collected repeated measures of diet quality and cardiometabolic risk factors among Mexican youth. This analysis included 574 offspring of the Early Life Exposure in Mexico to Environmental Toxicants (ELEMENT) birth cohort followed up to three time points. Dietary Approaches to Stop Hypertension (DASH), alternate Mediterranean Diet (aMedDiet), and Children's Dietary Inflammatory Index (C-DIITM) scores were computed from food frequency questionnaires. Higher DASH and aMedDiet scores reflect a higher diet quality, and lower C-DII scores reflect an anti-inflammatory diet. Cardiometabolic risk factors were lipid profile, glucose homeostasis, blood pressure, and waist circumference. Linear mixed models were used between quartiles of each diet score and outcomes. Compared to the first quartile, the fourth DASH quartile was inversely associated with log serum insulin (µIU/mL) [ß = -0.19, p = 0.0034] and log-Homeostatic Model Assessment of Insulin Resistance [ß = -0.25, p = 0.0008]. Additionally, log serum triglycerides (mg/dL) was linearly associated with aMedDiet score [ß = -0.03, p = 0.0022]. Boys in the highest aMedDiet quartile had higher serum high-density lipoprotein cholesterol (mg/dL) [ß = 4.13, p = 0.0034] compared to the reference quartile. Higher diet quality was associated with a better cardiometabolic profile among Mexican youth.
Assuntos
Doenças Cardiovasculares , Dieta Mediterrânea , Abordagens Dietéticas para Conter a Hipertensão , Adolescente , Pressão Sanguínea , Fatores de Risco Cardiometabólico , Doenças Cardiovasculares/epidemiologia , Criança , Dieta , Humanos , Masculino , México/epidemiologia , Fatores de Risco , Circunferência da CinturaRESUMO
OBJECTIVES: There is limited information on factors associated with poor cognitive performance in rural settings of Low- and Middle-Income Countries. Using the Three Villages Study Cohort, we assessed whether social determinants of health (SDH) play a role in cognitive performance among older adults living in rural Ecuador. METHODS: Atahualpa, El Tambo and Prosperidad residents aged ≥60 years received measurement of SDH by means of the Gijon Scale together with a Montreal Cognitive Assessment (MoCA). The association between SDH and cognitive performance (dependent variable) was assessed by generalized linear models, adjusted for demographics, years of education, cardiovascular risk factors, symptoms of depression and biomarkers of structural brain damage. RESULTS: We included 513 individuals (mean age: 67.9 ± 7.3 years; 58% women). The mean score on the Gijon scale was 9.9 ± 2.9 points, with 237 subjects classified as having a high social risk (≥10 points). The mean MoCA score was 19.6 ± 5.4 points. Locally weighted scatterplot smoothing showed an inverse linear relationship between SDH and MoCA scores. SDH and MoCA scores were inversely associated in linear models adjusted for clinical covariates (ß: -0.17; 95% C.I.: -0.32 to -0.02; p = 0.020), neuroimaging covariates (ß: -0.17; 95% C.I.: -0.31 to -0.03; p = 0.018), as well as in the most parsimonious model (ß: -0.16; 95% C.I.: -1.30 to -0.02; p = 0.026). CONCLUSIONS: Study results provide robust evidence of an inverse association between SDH and cognitive performance. Interventions and programs aimed to reduce disparities in the social risk of older adults living in underserved rural populations may improve cognitive performance in these individuals.