RESUMO
A scarce number of studies have been carried out to determine the epidemiology of herpes simplex virus type 2 (HSV-2) infection in female sex workers (FSWs). The objective of this study was to examine the correlates of infection for HSV-2 with socioeconomic and demographic characteristics, sexual behaviour and history of sexually transmitted diseases (STDs) among FSWs in Mexico City. A sample frame of commercial sex work sites was constructed during the fall of 1992. Sites identified were streets, bars and massage parlours. During 1993 we surveyed 757 FSWs aged 18-76 years, from a random sample of sites. Participating women provided a blood sample and answered a standardized questionnaire. HSV-2 antibodies were identified based on a Western blot assay, using type-specific recombinant glycoprotein gG2. In a multivariate analysis, the presence of HSV-2 antibodies was correlated (P < 0.005) with increasing age and time working as prostitutes, low education, street working site and positive serology for syphilis. The results showed that the working site and the education level are contextual variables related to the risk of HSV-2 infection, where poorly educated and street FSWs had the highest probability of infection. Characteristics that represent periods of exposure to the virus as age and time working in prostitution were predictors of the HSV-2 infection.
PIP: The authors investigated the relationship between herpes simplex virus type 2 (HSV-2) infection and socioeconomic and demographic characteristics, sexual behavior, and history of STDs among female prostitutes in Mexico City. During 1993, 757 female prostitutes aged 18-76 years, of mean age 28.5 years, from a random selection of prostitution sites provided blood samples and answered a standardized questionnaire. The presence of HSV-2 antibodies was identified through Western blot assay, using type-specific recombinant glycoprotein gG2. Overall seroprevalences for the study population were 65.1%, 0.6%, 3%, and 6.4% for HSV-2, HIV, hepatitis B virus, and syphilis, respectively. There was no significant correlation between HIV and HSV-2 serological results, although all 5 HIV-seropositive women were HSV-2 seropositive. In a multivariate analysis, the presence of HSV-2 antibodies was correlated with relatively higher age and longer time working as prostitutes, low education, prostitution at a street site, and positive serology for syphilis.
Assuntos
Herpes Genital/epidemiologia , Herpesvirus Humano 2 , Trabalho Sexual , Adolescente , Adulto , Idoso , Feminino , Herpes Genital/psicologia , Humanos , México/epidemiologia , Pessoa de Meia-Idade , Fatores de Risco , Comportamento Sexual , Classe SocialRESUMO
BACKGROUND: Iquitos Peru, a densely populated port city housing both a large military base and a booming tourist industry, provides a thriving market for commercial sex and, consequently, sexually transmitted disease (STD). The purpose of this study was to characterize the prevalence of gonococcal and chlamydial infections among commercial sex workers (CSWs) and to correlate those findings with social/behavioral characteristics. METHODS: One hundred CSWs, recruited through street and brothel outreach, were administered questionnaires. Urine specimens were collected for gonorrhea and chlamydia testing using ligase chain reaction assays. RESULTS: Twenty-eight percent of CSWs were positive for chlamydia (22%) or gonorrhea (14%). Registered CSWs were more likely to have worked more than 5 years (p = 0.03), report 10 or more partners (p = 0.002), and work in brothels (p < 0.001). Significant associations were also noted between infection status and age, with adolescents at increased risk (odds ratio [OR] = 4.13, p = 0.001), and duration of employment, with those employed less than 5 years at increased risk (OR = 3.72, p = 0.04). The latter association, however, was because of age. Also, most CSWs believed themselves to be at no/small risk or didn't know their risk of future gonococcal infection (30%/12% and 25%, respectively) and AIDS (25%/8% and 35%, respectively), with 11% perceiving AIDS as more of a threat. CONCLUSIONS: High infection rates, lack of knowledge regarding STD/HIV risk assessment, and other high-risk behavior prevalent among this population stress the need for STD intervention. The study further suggests that educational/risk assessment programs and risk reduction interventions could be successful.
PIP: This study aims to characterize the prevalence of gonococcal and chlamydial infections among commercial sex workers (CSWs) in Iquitos, Peru, which provides a thriving market for CSWs and, consequently, sexually transmitted diseases (STDs) and to correlate those findings with social/behavioral characteristics. About 100 CSWs, recruited through street (n = 37) and brothel outreach (n = 67), were interviewed through questionnaires. Urine specimens were collected for gonorrhea and chlamydial testing. Findings revealed that registered CSWs were significantly more likely to have worked in the sex trade for more than 5 years, report 10 or more sex partners per week, and to work in brothels. Nonetheless, there were no significant differences in age, average charge for sex, or STD prevalence between registered and unregistered CSWs. Overall, 28% of CSWs were positive for chlamydia (22%) and gonorrhea (14%). Furthermore, a number of CSWs stated that they did not know whether they were at risk or assessed their risk as being low for contracting gonorrhea or AIDS. There was no significant association between self-perception of STD risk and STD prevalence. High infection rates, lack of knowledge regarding HIV/AIDS and STD risk assessment, and other high-risk behaviors prevalent among this population stress the need for STD intervention programs and risk reduction behavior.
Assuntos
Infecções por Chlamydia/epidemiologia , Gonorreia/epidemiologia , Trabalho Sexual/estatística & dados numéricos , Adolescente , Adulto , Infecções por Chlamydia/microbiologia , Chlamydia trachomatis/isolamento & purificação , Preservativos , Feminino , Humanos , Neisseria gonorrhoeae/isolamento & purificação , Razão de Chances , Peru/epidemiologia , Projetos Piloto , Prevalência , Medição de Risco , Urina/microbiologiaRESUMO
BACKGROUND AND OBJECTIVES: A survey was conducted to determine the sexual behavior practices and prevalence of HIV-1, HTLV-I/II, and T. pallidum infections among unlicensed female sex workers (FSWs) in Lima, Peru. GOAL OF THIS STUDY: To assess the role of unlicensed FSWs as a potential source of retroviral and T. pallidum infection. STUDY DESIGN: Female sex workers from 15 brothels were enrolled. Sera samples were obtained and tested for antibodies to HIV-1, HTLV-I, and Treponema pallidum. RESULTS: Of 158 FSWs studied, all were negative for HIV-1, 6 were positive for HTLV-I, and 5 were positive for Treponema pallidum. Of their male clients, 75% used condoms, whereas only 3% reported condom use with their steady partners. When condoms were always used by clients, the history of a sexually transmitted disease was significantly reduced (p < 0.01), and the prevalence of HTLV-I (p < 0.05) and syphilis was lower among these workers. CONCLUSION: Data suggested that the low rate of sexually transmitted diseases among FSWs reflected the high rate of condom use by their male clients.
PIP: A survey was conducted to determine the prevalence of HIV-I, human T cell leukemia virus I and II (HTLV-I/II), and Treponema pallidum infection and the associated risk factors for the transmission of these sexually transmitted diseases (STDs) among unlicensed female sex workers (FSWs) in Lima, Peru, to further define their role as a potential source of infection. Unlicensed FSWs from 15 brothels were enrolled in this study from March to June 1994. Serum samples were collected and tested for antibodies to HIV-I, HTLV-I, HTLV-II, and Treponema pallidum. Results revealed that of the 158 FSWs studied, all were negative for HIV-I; 6 were positive for HTLV-I, and 5 had T. pallidum antibodies. Of their male clients, 75% had used condoms for the past 6 months, whereas only 3% reported condom use with their steady partners. Among the workers who stated that condoms were always used, the frequency of a history of STDs, including genital ulcers and inguinal adenopathies, was lower compared to occasional users. Similarly, the prevalence of HTLV-I infection and syphilis was lower among these workers. In conclusion, the study results suggested that the low rate of STDs among FSWs reflected a high rate of condom use.
Assuntos
Infecções por Deltaretrovirus/epidemiologia , Infecções por HIV/epidemiologia , Trabalho Sexual/estatística & dados numéricos , Comportamento Sexual/estatística & dados numéricos , Sífilis/epidemiologia , Adulto , Anticorpos Antivirais/sangue , Preservativos/estatística & dados numéricos , Infecções por Deltaretrovirus/imunologia , Feminino , Anticorpos Anti-HIV/sangue , Infecções por HIV/imunologia , HIV-1/imunologia , Vírus Linfotrópico T Tipo 1 Humano/imunologia , Vírus Linfotrópico T Tipo 2 Humano/imunologia , Humanos , Masculino , Peru/epidemiologia , Prevalência , Treponema pallidum/imunologiaRESUMO
This study measured short-term female condom acceptability among 51 female sex workers in San José, Costa Rica. Each woman was trained in use of the female condom and was asked to use the device if clients refused to use male condoms during a 2-week study period (male condoms were also distributed). Two follow-up visits with short interviews were scheduled, including questions on general reaction to the female condom by the participants and their clients, ease and comfort of use, and preferences for male or female devices. At the first follow-up visit, 51% of the women reported they "liked the female condom very much" and 45% reported they "liked it somewhat." Similar results were reported after the second follow-up phase. Sixty-seven percent of the participants preferred the female condom over the male condom, and, according to the the women, over half of their clients liked the female condom "very much" or "somewhat." The most common problems during the first phase were difficulty to insert (61%) and discomfort (43%). However, during the second study phase a reduction in these problems (22% and 25%, respectively) and other use-related problems were noted. Although this new method is not yet available throughout Costa Rica, these results should encourage sexually transmitted diseases and HIV service organizations to make this method accessible to women.
PIP: Costa Rica has an estimated population of 3.2 million people. Contraceptive prevalence in the country was 75% in 1993, 99% of married or cohabiting women have heard about male condoms, and 96% know where to get them, but only 16% use them. Other barrier methods are either not widely used or are unavailable. Barrier contraceptive methods, however, are the only type of contraceptives which can be used to reduce the risk of contracting sexually transmitted diseases, including HIV. Even though female condoms are not yet widely available throughout Costa Rica, a study was conducted to assess short-term female condom acceptability among 51 female prostitutes in San Jose, Costa Rica. Each woman was trained how to use the female condom and asked to use it if clients refused to use male condoms during the 2-week study period. At the first of 2 scheduled follow-up visits, 51% of the women reported that they were thoroughly satisfied with the female condom, while 45% reported liking it somewhat. Similar results were reported after the second follow-up visit. 67% of the participants preferred the female condom over the male condom and the women reported that more than half of their clients liked the female condom either very much or somewhat. The most common problems encountered during the first phase of the study were difficulty in inserting the condom (61%) and discomfort (43%). However, the levels of these problems fell to 22% and 25%, respectively, during the second phase of study, while other use-related problems were noted. Study findings highlight the need to make female condoms more widely available in Costa Rica.
Assuntos
Síndrome da Imunodeficiência Adquirida/prevenção & controle , Preservativos Femininos , Comportamento do Consumidor/estatística & dados numéricos , Doenças Profissionais/prevenção & controle , Trabalho Sexual , Infecções Sexualmente Transmissíveis/prevenção & controle , Adulto , Atitude Frente a Saúde , Preservativos , Costa Rica , Feminino , Humanos , Inquéritos e QuestionáriosRESUMO
This study reports findings from a survey of condom-related beliefs, behaviors, and perceived social norms in Mexican migrant laborers that live and work in the United States for extended periods of time. Snowball sampling was used to recruit 501 Mexican migrants from five "sending towns" in Jalisco, Mexico, with historically high rates of out-migration to the United States. Results showed that subjects reported few negative beliefs about condom use and high efficacy to use condoms in challenging sexual situations but social norms sanctioning condoms were limited. Results also revealed mixed knowledge of HIV transmission, poor knowledge of condom use, and higher condom use with occasional versus regular sex partners. Forty-four percent of male migrants reported sex with prostitutes while in the U.S., with married men reporting less condoms use with prostitutes than single men. It was concluded that condom promotion efforts with Mexican migrants should concentrate on men to encourage consistent use with occasional sex partners, including prostitutes. AIDS prevention education should be provided with sensitivity to the language needs, limited education, and extreme social and geographic marginality of this highly underresearched Latino population.
Assuntos
Preservativos/estatística & dados numéricos , Infecções por HIV/transmissão , Conhecimentos, Atitudes e Prática em Saúde , Comportamento Sexual/estatística & dados numéricos , Migrantes , Adulto , Análise de Variância , Características Culturais , Feminino , Promoção da Saúde , Humanos , Masculino , México/etnologia , Trabalho Sexual , Inquéritos e Questionários , Estados UnidosRESUMO
PIP: HIV-related behaviors are reported in three groups of Hispanic prostitutes recruited in the US: 77 Dominicans recruited in the Washington Heights/Inwood section of New York City; 151 Mexicans recruited in El Paso, Texas; and 48 Puerto Ricans recruited in East Harlem, New York City, during 1989-91 in streets and brothels. Ethnographic interviews were conducted with a subsample of subjects (10 Puerto Ricans, 20 Mexicans, and 20 Dominicans) to examine the cultural meaning of risk behaviors. Structured interviews based on the NIDA AIDS Initial Assessment were conducted with the subjects to describe demographic characteristics and summarize levels of risk behaviors. Qualitative data showed that for the Mexican women in El Paso poverty, violence, drug dealing and transport, tourist clients, and an environment of illegality were the realities more than for the Dominican and Puerto Rican prostitutes. The Dominican sample in New York City transported to their new environment strong family values and proscriptions against drug use as well as prostitution in brothels on account of poverty-related motivations for the support of their children. The Puerto Rican women reflected acculturation evolved in two locations, as well as illicit drugs, violence, and abuse. 92% of the Dominican women, 71% of the Mexican women, and only 25% of the Puerto Rican women were born in their native countries. Only 10% of the Puerto Ricans, 36% of the Mexicans, and 53% of the Dominicans always used condoms. 58% of the Puerto Ricans, 21% of the Mexicans, and 13% of the Dominicans reported ever having a sexually transmitted disease (p 0.001). Of those tested by the project, only 2% of the Mexicans vs. 8% of the Dominicans were HIV positive. Among drug-addicted Puerto Ricans, the HIV seroprevalence rate was 40-50%. 79% of the Puerto Rican prostitutes were sex partners of iv drug users. For effective prevention, cultural diversity must be taken into account.^ieng
Assuntos
Preservativos , Infecções por HIV , Hispânico ou Latino , Assunção de Riscos , Comportamento Sexual , Abuso de Substâncias por Via Intravenosa , População Urbana , América , Comportamento , Anticoncepção , Cultura , Demografia , Países Desenvolvidos , Doença , Etnicidade , Serviços de Planejamento Familiar , América do Norte , População , Características da População , Transtornos Relacionados ao Uso de Substâncias , Estados Unidos , VirosesRESUMO
PIP: A number of studies have demonstrated that when used consistently and correctly, both male and female condoms prevent unplanned pregnancy and the spread of sexually transmitted diseases (STDs). For example, in a study of US navy personnel who reported having vaginal intercourse with prostitutes who had a high prevalence of gonorrhea, none of the 29 men who reported using condoms during their sex acts contracted gonorrhea or nongonococcal urethritis. However, 14% of the 499 nonusers became infected. The preponderance of evidence from 10 studies of high-risk populations in 7 countries where both the level of condom use and HIV infection were prospectively measured showed the consistent use of male condoms to protect against HIV acquisition in the range of 50-100%. Additional evidence in support of condom use comes from two studies involving HIV-discordant couples. A European study of 123 such couples who consistently and correctly used condoms found that no HIV-uninfected partner became infected with HIV by their partners. Similarly, 1 of 42 seronegative partners in HIV-discordant couples in Haiti became infected with HIV after having consistently used condoms. In both of these studies, 7-14% of couples who used condoms either consistently or not at all became infected. Since the government of Thailand began promoting 100% condom use among prostitutes and their clients, there has been a decline in both the level of curable STDs reported to clinics and HIV prevalence among Thai military recruits. Male and female condoms are effective even under typical imperfect conditions, and their consistent use should be encouraged at every opportunity.^ieng
Assuntos
Síndrome da Imunodeficiência Adquirida , Preservativos Femininos , Preservativos , Estudos de Avaliação como Assunto , Características da Família , Infecções por HIV , Comportamentos Relacionados com a Saúde , Militares , Comportamento Sexual , Infecções Sexualmente Transmissíveis , América , Ásia , Sudeste Asiático , Comportamento , Região do Caribe , Anticoncepção , Países Desenvolvidos , Países em Desenvolvimento , Doença , Europa (Continente) , Serviços de Planejamento Familiar , Governo , Haiti , Infecções , América Latina , América do Norte , Política , Tailândia , Estados Unidos , VirosesRESUMO
BACKGROUND AND OBJECTIVES: Condom use is one of the most important preventive measures sex workers can take to reduce the risk of becoming infected with a sexually transmitted disease. However, a client may refuse to use a condom when requested. Some sexually transmitted disease prevention programs are recommending that sex workers use spermicide as an alternative prophylaxis when a condom is refused, yet little is known about the effect of this recommendation on prophylactic condom use. GOAL: To determine if using spermicide, either in conjunction with condoms or as a backup, influenced overall condom use among a group of sex workers at high risk of sexually transmitted diseases in Santa Fe de Bogota, Colombia. STUDY DESIGN: Participants were assigned randomly to one of three condom use groups: use of condoms only (Condoms Only), use of condoms and spermicides concurrently (Condom and Spermicide), or use of spermicide when condoms were refused (Spermicide as a Backup). A total of 199 sex workers entered the study and were asked to return for follow-up every 2 weeks for a period of 12 weeks. RESULTS: Women assigned to the Spermicide as a Backup group used a condom for an average of 78.1% of their reported acts of intercourse, compared with an average of 94.5% in the Condom Only and 92.3% in the Condom and Spermicide groups. However, women in the Spermicide as a Backup group used a condom or spermicide for an average of 96.9% of their acts of intercourse. Condoms were used for every intercourse act by less than 5% of the women in the Spermicide as a Backup groups, compared with 50.7% in the Condom Only group and 41.2% in the Condom and Spermicide group (P 0.001). When condoms were not used, client refusal was the primary reason reported. The incidence of sexually transmitted diseases and other urogenital inflammations in all groups was lower than expected. CONCLUSIONS: Among Colombian sex workers, condom use declined substantially when women were instructed to use spermicides if they were unable to persuade their partner to use a condom. However, these same women usually used the study spermicide as an alternate prophylaxis.
PIP: Some sexually transmitted disease (STD) prevention programs recommend that prostitutes use spermicide as an alternative prophylaxis when a condom is refused. 199 female sex workers in Santa Fe de Bogota, Colombia, participated in a study to assess the effect of this recommendation upon condom use. Women were randomly assigned to use condoms only, use condoms and spermicides concurrently, or use spermicide when condom use was refused. They were instructed to return for follow-up every 2 weeks for 12 weeks. Women in the spermicide-as-a-backup group used a condom for an average of 78.1% of reported acts of intercourse, compared to an average of 94.5% among the condom-only users and 92.3% among the women instructed to use both condoms and spermicide. Women in the spermicide-as-a-backup group used either a condom or spermicide for an average of 96.9% of their acts of intercourse, but less than 5% used a condom for every act of intercourse. 50.7% of women in the condom-only group and 41.2% in the condom/spermicide group used a condom for every act of intercourse. There was a lower than expected incidence of STDs and other urogenital inflammations in all groups.
Assuntos
Coito , Preservativos/estatística & dados numéricos , Trabalho Sexual , Infecções Sexualmente Transmissíveis/prevenção & controle , Espermicidas/administração & dosagem , Adulto , Colômbia/epidemiologia , Feminino , Humanos , Masculino , Infecções Sexualmente Transmissíveis/epidemiologiaRESUMO
GOAL: To determine the prevalence and the incidence of serologic markers for syphilis, and the characteristics associated with the risk of infection in female commercial sex workers in Mexico City. To identify female commercial sex workers at greater risk of infection with syphilis. STUDY DESIGN: The authors performed a cross-sectional study of 3,100 female commercial sex workers who sought human immunodeficiency virus testing at a National Council on AIDS clinic between January 1992 and April 1993. The authors collected information about socioeconomic and demographic characteristics, history of sexually transmitted diseases, sexual practices, and preventive measures against such diseases. All of the women provided a blood sample for identification of infection markers and in a subgroup of 1,802 women, repeat samples were obtained to estimate the rate of seroconversion to syphilis. RESULTS: Prevalence of syphilis was 8.2%, with an incidence of 2.4 per 100 person years. A positive linear relation between age and time working in commercial sex and prevalence of infection markers was observed. Women with less education, born in states other than Mexico City, and who worked on the street had significantly greater risks of infection with syphilis. CONCLUSIONS: Frequency of infection by both estimators is relatively low in the women studied. Characteristics related with periods of exposure such as age and time working in commercial sex, as well as socioeconomic and demographic characteristics, such as place of birth, education, and type of work site, were significantly related to the frequency of infection.
PIP: The goal of this study was to determine the prevalence and the incidence of serologic markers for syphilis and the characteristics associated with the risk of infection in female commercial sex workers (CSWs) in Mexico City. It also sought to identify female CSWs at greater risk of infection with syphilis. The authors performed a cross-sectional study of 3100 female CSWs who sought human immunodeficiency virus testing at a National Council on AIDS clinic between January 1992 and April 1993. The authors collected information about socioeconomic and demographic characteristics, history of sexually transmitted diseases, sexual practices, and preventive measures against such diseases. All of the women provided a blood sample for identification of infection markers, and in a subgroup of 1802 women repeat samples were obtained to estimate the rate of seroconversion to syphilis. Prevalence of syphilis was 8.2%, with an incidence of 2.4/100 person-years. A positive linear relation between age and time working in commercial sex and prevalence of infection markers was observed. Women with less education, born in states other than Mexico City, and who worked on the street had significantly greater risks of infection with syphilis. Frequency of infection by both estimators is relatively low in the women studied. Characteristics related to periods of exposure such as age and time working in commercial sex, as well as socioeconomic and demographic characteristics, such as place of birth, education, and type of work site, were significantly related to the frequency of infection.
Assuntos
Trabalho Sexual , Sífilis/prevenção & controle , Adulto , Preservativos/estatística & dados numéricos , Estudos Transversais , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Incidência , México/epidemiologia , Razão de Chances , Prevalência , Fatores de Risco , Assunção de Riscos , Fatores Socioeconômicos , Sífilis/epidemiologia , Local de TrabalhoRESUMO
To determine the prevalence of HIV-1 and HTLV-I/II among female prostitutes from different areas of the city of Buenos Aires, we studied serum samples from 237 individuals (mean age: 25; range 17 to 39). Prostitutes were recruited from 16 different Buenos Aires locations with different economical status. Information on sexual behaviour, health and socioeconomic conditions was collected through a questionnaire. HIV-1 and HTLV-I/II antibodies (ab) were tested by ELISA (Abbott) and Particle agglutination (Fujirebio, Tokyo) respectively. Positive results were confirmed by immunofluorescence assay. Samples that were positive for HIV-1 antibodies were also tested for p24 antigen (Abbott). VDRL for syphilis was performed in all samples. Fifteen (6.3%) out of the 237 individuals were positive for HIV-1 antibodies. Moreover, 2 (0.8%) HIV-1 seropositive prostitutes were also positive for HTLV-I/II antibodies and for HIV p24-Ag. Even though PCR for HTLV-I/II was not performed, titration by IFA in these two samples suggests HTLV-I. Our serologic results indicate a relatively high HIV-1 infection among prostitutes working in Buenos Aires. As we previously mentioned for other risk groups, we found an association between HTLV-I/II and HIV-1 infection in this particular group. Although we did not find any significant difference between HIV-1 seropositivity and the variables analyzed through the questionnaire, the prevalence of HIV-1 infection was higher in prostitutes working in mask brothels ('sauna or massage houses') as compared with hotel or street prostitutes.
PIP: Serum samples from 237 female prostitutes of mean age 25 years recruited from 16 different Buenos Aires locations of differing economic status were studied to determine the prevalence of HIV-1 and HTLV-I/II in the subpopulation. The participants, aged 17-39 years, also provided data on their sex behavior, health, and socioeconomic conditions. The presence of HIV-1 and HTLV-I/II antibodies was assessed using ELISA and particle agglutination, respectively, with positive results confirmed by immunofluorescence assay (IFA). HIV-1-seropositive samples were also tested for p24 antigen. VDRL for syphilis performed upon all samples found 13.2% to have serological evidence of infection. All women had been treated for frequently occurring sexually transmitted diseases. 15 women tested seropositive for infection with HIV-1. Two HIV-1 seropositive prostitutes were also positive for HTLV-I/II antibodies and HIV p24-Ag. PCR for HTLV-I/II was not performed, but titration by IFA suggests HTLV-I. The study's serologic results indicate a relatively high prevalence of HIV-1 infection among prostitutes working in Buenos Aires. The prevalence of HIV-1 infection was higher among prostitutes working in mask brothels such as saunas and massage houses than among hotel and street prostitutes.
Assuntos
Infecções por HIV/epidemiologia , Infecções por HTLV-I/epidemiologia , Infecções por HTLV-II/epidemiologia , Trabalho Sexual , Infecções Sexualmente Transmissíveis/epidemiologia , Síndrome da Imunodeficiência Adquirida/epidemiologia , Adolescente , Adulto , Brasil/epidemiologia , Demografia , Feminino , HIV-1 , HIV-2 , Comportamentos Relacionados com a Saúde , Humanos , Prevalência , Estudos Soroepidemiológicos , Comportamento Sexual , Fatores SocioeconômicosRESUMO
PIP: This work provides an overview of the different types of female sex workers in Mexico City, and discusses the recent trend toward politicizing of female sex workers. The sex industry, traditionally known as prostitution, encompasses a variety of activities that are economically and socially hierarchical, and that may be clandestine, public, or semiofficial. The penal code in Mexico does not outlaw prostitution as such, but specifies procuring as an infraction, while the police regulations contain a category of offenses against morals and good customs, which is used to control prostitution. The laws have lent themselves to exploitation and mistreatment of prostitutes, who are also systematically exploited by their "representatives." The stigma of prostitution has prevented political organization of sex industry workers. In Mexico, the AIDS epidemic directly affected prostitutes' lives and initiated their political awakening. In some AIDS-control campaigns, prostitution came to be spoken of as a means of earning a living rather than as a sin, vice, or destiny. AIDS control activities also gave some indication of preoccupation with the human rights of prostitutes. Efforts are underway to form a national organization of prostitutes that would seek to improve their working conditions and social status. To the extent that prostitutes reflect on their circumstances and organize to defend their basic rights, including recognition of their work, they redefine the symbolic terms of gender in which female sexuality is repressed and women are dichotomized as good women or prostitutes. Prostitution is a social institution reflecting the hierarchy of gender. Prostitution should be analyzed as a political problem and not just a personal or individual problem. It should also be studied as a problem of social relations, with attention to the demand side as well as the supply.^ieng
Assuntos
Estudos de Avaliação como Assunto , Direitos Humanos , Relações Interpessoais , Política , Preconceito , Direitos da Mulher , América , Comportamento , Países em Desenvolvimento , Economia , América Latina , México , América do Norte , Comportamento Sexual , Problemas Sociais , Fatores SocioeconômicosRESUMO
PIP: JOICFP is producing a still photo video consisting of three segments from photos shot in Bangladesh (April 22 - May 2), Thailand (May 2-15), and Mexico (June 29 - July 7) in 1995. The first segment highlights the daily life of a husband, aged 20, and his wife, Moni, aged 14. Moni married at age 13, before the onset of menstruation, and now serves and feeds her husband's large extended family. The Family Planning Association of Bangladesh (FPAB), the local implementing agent of the Sustainable Community-based Family Planning/Maternal and Child Health (FP/MCH) Project with Special Focus on Women, which is supported by the United Nations Population Fund (UNFPA) and executed by JOICFP, introduced Moni to the concept of reproductive health and encouraged her to join other women in activities designed to improve their health and raise their economic status. The second segment depicts the life of a former commercial sex worker who is undergoing occupational skill development training promoted by the Population and Community Development Association. The girl is now a leader of teenagers in her village; she works to change attitudes that sent her to work as a prostitute with an estimated 150,000 other poor rural teenage women. The third segment focuses on teen pregnancy and the efforts of the Mexican Foundation for Family Planning (MEXFAM) in the areas of health care and education for adolescents.^ieng
Assuntos
Adolescente , Educação , Organizações , Gravidez na Adolescência , Medicina Reprodutiva , Gravação de Videoteipe , Direitos da Mulher , Fatores Etários , América , Ásia , Sudeste Asiático , Bangladesh , Comportamento , Comunicação , Demografia , Países em Desenvolvimento , Economia , Fertilidade , Saúde , América Latina , Meios de Comunicação de Massa , México , América do Norte , População , Características da População , Dinâmica Populacional , Comportamento Sexual , Fatores Socioeconômicos , Gravação em Fita , TailândiaRESUMO
PIP: In some parts of the world, females are the victims of violence before birth as they are selectively aborted in societies which favor sons. If infant girls survive, they are subject to the same domestic violence which affects their mothers and leaves women more at risk of death by a male partner than from any other kind of assault. This issue was brought to the world's attention by the 1985 Nairobi Forward-Looking Strategies and is placed second on the 1995 Beijing women's conference list of "critical concerns." Women are also particularly at risk as they grow older, leave their jobs, and require expensive health care. One way to reintegrate older, retired women into society may be by employing them in child care facilities. Women migrants are also at risk of legal discrimination and physical and mental abuse, yet their plight has gone largely unnoticed as the world community focuses on male migrants. Women labor migrants are in a particularly vulnerable position and may be exploited or forced into prostitution when their legal status expires. The rights of women migrants must be clarified, and women must be informed of these rights. The plight of refugee women is better known, but, although refugee programs are becoming more gender sensitive, it is difficult to overcome old ways of behaving during emergency situations. Women also comprise an increasing number of the victims of AIDS, yet women in many societies are unable to deny having sexual intercourse with their husbands or to insist that their husbands use a condom. These same husbands are free to become infected by prostitutes and to pass this infection on to their wives. The prostitutes are often just as helpless as the wives and usually have been forced into the sex trade by abject poverty. The spread of AIDS, poverty, unemployment, and social disintegration all arise from the relegation of women to secondary status. The upcoming UN conferences will measure their success by how well they incorporate a gender perspective in their proposed solutions to these societal ills.^ieng
Assuntos
Idoso , Violência Doméstica , Estudos de Avaliação como Assunto , Infecções por HIV , Refugiados , Migrantes , Direitos da Mulher , Adulto , Fatores Etários , Comportamento , Crime , Demografia , Doença , Economia , Emigração e Imigração , População , Características da População , Dinâmica Populacional , Comportamento Sexual , Problemas Sociais , Fatores Socioeconômicos , VirosesRESUMO
PIP: In Para and Maranhao States in Brazil, women and young girls are enticed from their towns by the promise of jobs in mining encampments and near large civil construction sites only to be sold into servitude in brothels. The women are virtually slaves who are told they must work as prostitutes to pay their transportation costs and other debts incurred (such as the purchase of medicine to treat malaria). Once this is done, the women must reimburse the brothel owners for the price paid for them. Since the brothel owners collect the client's money directly and transportation costs out of the area are high, few women can leave. Those who try to escape are beaten, tortured, or even killed. The local police are allegedly party to this situation. After publication of this situation in 1992, federal police raided a number of brothels, released more than 70 prostitutes, including many minors, and arrested 10 brothel owners. There is evidence that this problem is widespread in Amazonia, despite the fact that Brazil has ratified several international conventions designed to outlaw slavery and forced prostitution and to protect children.^ieng
Assuntos
Estudos de Avaliação como Assunto , Problemas Sociais , Direitos da Mulher , Adolescente , Fatores Etários , América , Comportamento , Brasil , Criança , Demografia , Países em Desenvolvimento , Economia , América Latina , População , Características da População , Comportamento Sexual , Fatores Socioeconômicos , América do SulRESUMO
PIP: The Sociedade Civil Bem-Estar Familiar (BEMFAM) of Brazil developed a project using integrated communication strategies to alert prostitutes and their clients about the risks of contracting HIV. The project specifically promoted condom use and was conducted within the context of BEMFAM's Integrated Family Planning Program. Villa Mimoza, a prostitution zone in the Estacio neighborhood of Rio de Janeiro, was the site of the intervention. This neighborhood harbors 44 houses of prostitution where an estimated 500 female prostitutes receive clients. An agreement was reached with the Association of Prostitutes of the State of Rio de Janeiro whereby it would help mobilize local women, merchants, brothel owners, and clients. Initial needs were assessed by BEMFAM and AIDSCOM through questionnaires and focus groups. It was subsequently resolved that radio programs, counter displays of educational materials in brothels, and posters in brothel rooms would be the most effective channels through which to carry integrated, effective messages to the community. Final evaluation found a change in attitude and an awareness of the importance of measures to prevent AIDS along with a prevalent increase in condom use.^ieng
Assuntos
Síndrome da Imunodeficiência Adquirida , Publicidade , Atitude , Comunicação , Participação da Comunidade , Preservativos , Comportamento Contraceptivo , Coleta de Dados , Grupos Focais , Infecções por HIV , Planejamento em Saúde , Pesquisa , População Urbana , América , Comportamento , Brasil , Anticoncepção , Demografia , Países em Desenvolvimento , Doença , Economia , Serviços de Planejamento Familiar , América Latina , Marketing de Serviços de Saúde , Organização e Administração , População , Características da População , Psicologia , Estudos de Amostragem , Comportamento Sexual , América do Sul , VirosesRESUMO
PIP: In Brazil, more than 35,000 people have been diagnosed as having AIDS and 425,000 of the country's 150 million population are HIV seropositive. HIV infections continue to take place through infections in the blood supply and ongoing risky behavior associated with sexual relations and IV drug use. A marked lack of knowledge, prejudices and public myths persist about AIDS and despite the continued tide of HIV infection, Brazilians have been reluctant to shed the notion that AIDS is the problem of only discrete risk groups such as homosexuals and drug addicts. Few have changed their sexual behavior or use condoms regularly. Heterosexuals, however, especially women, are the fastest growing group of people with AIDS; 1 of every 6 Brazilians infected with HIV are women. In response, the health ministry has mounted an aggressive STD program which operates regionally in almost all 27 Brazilian states. Many nonprofit organizations have also risen to the challenge of AIDS and HIV infection, and reach out to various target audiences. BEMFAM, for example the major nonprofit family planning agency in Brazil, has become a leader in AIDS prevention. For the first time since its creation in 1965, the group distributed more condoms than oral contraceptive packages in 1992; 15.6 million and 2.9 million, respectively. SOS Crianca is another organization fighting against HIV and AIDS in Brazil. It has sent psychologists and social workers to plazas, alleys, and subway stations where street youths congregate to distribute condoms, counsel male and female prostitutes, educate them about their rights as minors, provide educational games to increase consciousness about health, and work to improve self-esteem.^ieng
Assuntos
Síndrome da Imunodeficiência Adquirida , Adolescente , Preservativos , Comportamento Contraceptivo , Infecções por HIV , Educação em Saúde , Planejamento em Saúde , Organizações , Fatores de Risco , Educação Sexual , Comportamento Sexual , Fatores Etários , América , Comportamento , Biologia , Brasil , Anticoncepção , Demografia , Países em Desenvolvimento , Doença , Educação , Serviços de Planejamento Familiar , América Latina , População , Características da População , América do Sul , VirosesRESUMO
PIP: Almost 2 million of Manila's 2.5 million children younger than 15 years old live on or below the poverty line. 75,000 of these children live on the streets after having run away from home or being abandoned. They beg, steal, scavenge for food, and sell newspapers, cigarettes, and leis. About 20,000 of the street children prostitute themselves. It is these latter children and adolescents who are at particular risk of HIV infection. Studies in the Philippines indicate that 91% of reported HIV infections are among individuals aged 15-44, the male/female infection ratio is one to one, the transmission rate is 45%, and the most common mode of transmission is through heterosexual intercourse. The high incidence of child sexual abuse and child prostitution in the Philippines would suggest that there are a significant number of children and adolescents under age 15 who are infected with HIV. Caritas Manila has developed an information, education, and communication program for HIV/AIDS prevention focusing upon individuals who have direct influence upon and are in direct contact with people: clergy, religious and civic associations, educators, and social and health workers. Caritas has also to a limited extent reached out directly to populations at risk, while collaborating with human rights advocacy groups and networking with other children-oriented agencies in the interest of providing resources to street children. Efforts must be made to protect the rights of children and provide them with an environment conducive to their growth and development. The author notes how off-duty policemen in Manila help real estate developers forcibly eject the poor from their shelters to clear the way for the construction of new infrastructure without concern for the legal processes and requirements in the humane and peaceful relocation of the homeless poor. Many women and children are hurt and killed in the process. It has also been reported that off-duty policemen in Rio de Janeiro, Brazil, are assassinating street children.^ieng
Assuntos
Síndrome da Imunodeficiência Adquirida , Adolescente , Criança , Infecções por HIV , Necessidades e Demandas de Serviços de Saúde , Pobreza , Fatores Etários , América , Ásia , Sudeste Asiático , Comportamento , Brasil , Demografia , Países em Desenvolvimento , Doença , Economia , América Latina , Filipinas , População , Características da População , Comportamento Sexual , Classe Social , Fatores Socioeconômicos , América do Sul , VirosesRESUMO
AIDS constitutes an important public health problem in Haiti, where it appears to be spread mainly through heterosexual encounters. The study reported here employed in-depth interviews, focus group discussions, and a national cross-sectional survey of 1,300 men and 1,300 women 15 to 49 years old to assess AIDS-related knowledge, attitudes, beliefs, and practices in Haiti. According to criteria established for the study, 38.1% of the 1,118 sexually active male survey respondents were found to engage in high-risk behavior. In general, the women were found to have better knowledge of AIDS than the men. Significant obstacles to condom use included the inability of women to choose whether condoms would be used and a belief that condom lubricant could cause health problems. The study also found a tendency to ostracize people with AIDS, especially in areas outside Port-au-Prince, and a belief that AIDS was imposed on people by fate--which could partially explain the tendency to persist in high-risk behavior.
PIP: AIDS constitutes a major health problem in Haiti which continues to grow through what seems to be mainly heterosexual relations. Over 1989-90, 8.9% of 1720 pregnant women attending a prenatal clinic in a suburban slum were identified as HIV-seropositive. Among initial blood donors in 1990, 5.8% of 1199 males and 1.9% of 15 female donors were seropositive for HIV. In-depth interviews, focus groups, and a national cross-sectional survey of 1300 men and 1300 women aged 15-49 years were conducted in an effort to assess participants' AIDS-related knowledge, attitudes, beliefs, and practices. 38.1% of the 1118 sexually active male survey respondents engaged in high-risk behavior. Men were considered to be at high risk for infection/transmission if they had ever visited a prostitute or had more than 1 sex partner in the month preceding the interview. Most in Haiti have heard of AIDS, but many misconceptions remain about how HIV is transmitted. Women did, however, tend to better informed than men. Even though the women may be comparatively better informed about HIV transmission, their lack of ability to negotiate condom use still impedes the more widespread use of condoms. The belief that condom lubricant may cause health problems also impedes condom use. Finally, the study found a tendency to ostracize people with AIDS, especially outside of Port-au-Prince, and the belief that individuals acquire AIDS deterministically according to fate. A coordinated national effort is needed to correct these misconceptions and increase the prevalence of condom usage.
Assuntos
Síndrome da Imunodeficiência Adquirida/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Síndrome da Imunodeficiência Adquirida/epidemiologia , Síndrome da Imunodeficiência Adquirida/transmissão , Adolescente , Adulto , Preservativos/estatística & dados numéricos , Estudos Transversais , Feminino , Haiti/epidemiologia , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , População Rural/estatística & dados numéricos , Estudos de Amostragem , Comportamento Sexual/estatística & dados numéricos , Parceiros Sexuais , População Urbana/estatística & dados numéricosRESUMO
In 1988, the Honduran Ministry of Health initiated an intervention study designed to increase AIDS awareness and promote preventive behavior, especially condom use, among registered commercial sex workers (CSWs). The program consisted of weekly talks and free condom distribution to all CSWs who attended the sexually transmitted disease clinic during a 10-week period. Pre- and postintervention surveys were used to evaluate change in knowledge and condom use. Condom diaries were used to measure condom use during the program. One hundred thirty-four women who participated in the intervention completed the initial and follow-up surveys. There was a statistically significant increase in mean condom use from 64% to 70% of client contacts. Condom use recorded in diaries during the program period appeared even higher. Factors found to be associated with increased use postintervention include low baseline condom use and higher client fee. The reliability of the methods of measuring condom use and the implications of the findings for future intervention studies among sex workers and their clients are discussed.
Assuntos
Síndrome da Imunodeficiência Adquirida/prevenção & controle , Preservativos/estatística & dados numéricos , Avaliação de Programas e Projetos de Saúde , Trabalho Sexual , Feminino , Seguimentos , Conhecimentos, Atitudes e Prática em Saúde , Honduras , Humanos , RiscoRESUMO
The seroprevalence of human immunodeficiency virus (HIV) infection and syphilis was investigated in 181 female prostitutes in Tegucigalpa, Honduras. One particle agglutination test and two enzyme immunoassays, as well as one immunofluorescence test were used for the screening of HIV antibodies. Confirmation of positive results by the screening tests was carried out by Western blot. The prevalence of HIV seropositivity was 4% (8 women). Specific treponemal antibodies were found in 50% (90/181) of the prostitutes as judged by Treponema pallidum haemagglutination assay (TPHA) and/or fluorescent treponemal antibody-absorption (FTA-ABSIgG) test. As estimated by the positivity of any or both non-treponemal tests (VDRL and RPR), a total of 31 (17%) out of the 181 women had active syphilis. A good correlation was found between the results obtained by TPHA and FTA-ABSIgG. IgM antibodies were found in 72% of sera positive by TPHA and/or FTA-ABSIgG. Four out of the 181 women were found to have antibodies to both HIV and Treponema pallidum.
PIP: The seroprevalence of human immunodeficiency virus (HIV) infection and syphilis was investigated among 181 female prostitutes in Tegucigalpa, Honduras. 1 particle agglutination test and 2 enzyme immunoassays, as well as 1 immunofluorescence test, were used for the screening of HIV antibodies. Confirmation of positive results by the screening tests was carried out by western blot. The prevalence of HIV seropositivity was 4% (8 women). Specific treponemal antibodies were found in 50% (90/181) of the prostitutes as judged by Treponema pallidum hemagglutination assay (TPHA) and/or fluorescent treponemal antibody-absorption (FTA-ABSIgG) test. As estimated by the positivity of any or both nontreponemal tests (VDRL and RPR), a total of 31 (17%) of 181 women had active syphilis. A good correlation was found between the results obtained by TPHA and FTA-ABSIgG. IgM antibodies were found in 72% of sera positive by TPHA and/or FTA-ABSIgG. 4 of 181 women were found to have antibodies to both HIV and Treponema pallidum.