We determined the prevalence of sexually transmitted infections (STIs), the factors associated with infection and types of counseling received by men and women from health professionals in the City of São Paulo. The investigation consisted of a cross-sectional study conducted with men and women aged between 15 and 64 years living in the City of São Paulo. Of 4,057 individuals who had engaged in sexual activity, 6.3% reported previous history of a STI: 4.3% of women and 8.2% of men. The factors associated with STI were being aged over 34 years and not using a condom during first sexual intercourse, among men, and being aged over 25 years among women. Protective factors included not having had sexual intercourse with someone from the same sex, among men, and having initiated sexual activity after the age of 15 years and not having a casual sex partner over the last 12 months, among women. Counseling about the importance of HIV and syphilis testing was received by 72.1% and 64.7% of women, respectively, while fewer than half of the men received this type of counseling (40.2% and 38.6 %, respectively). The prevalence of previous history of a STI was high among the population of the City of São Paulo. The findings of this study informed the development, implementation, and evaluation of STI policies, including those directed at HIV, leading to a reduction in the barriers that hinder access to and use of condoms and the creation of STI prevention app.

A pesquisa em que se baseou este estudo foi financiada pela FAPESP, Linha Políticas Públicas, Processo nº 98/14070-9.

OBJETIVO: Analisar a associação entre a violência por parceiro íntimo contra mulheres e a infecção ou suspeita de infecção pelo vírus da imunodeficiência humana (HIV). MÉTODOS: Estudo transversal com base em dados de questionários aplicados face-a-face e de prontuários médicos de 2.780 mulheres de 15 a 49 anos, atendidas em unidades do sistema único de saúde da Grande São Paulo, SP, em 2001-2002. As mulheres foram categorizadas em: usuárias em tratamento por serem "soropositivas para o HIV", com "suspeita de HIV" e aquelas que procuraram os serviços por outros motivos. A violência por parceiro íntimo contra mulheres na vida foi categorizada por gravidade e recorrência dos episódios de violência. A associação com o desfecho foi testada pelo modelo de Poisson com variância robusta e ajustada por variáveis sociodemográficas, sexuais e reprodutivas. RESULTADOS: A prevalência de violência foi de 59,8%. Sofrer violência reiterada e grave apresentou maior associação de infecção confirmada pelo HIV (RP = 1,91). A violência independente da gravidade e da recorrência dos episódios apresentou maior associação para a suspeita de infecção por HIV (RP = 1,29). CONCLUSÕES: A violência por parceiro íntimo contra mulheres tem papel relevante nas situações de suspeita e confirmação da infecção pelo HIV, sendo essencial incluir sua detecção, controle e prevenção como parte da atenção integral à saúde das mulheres.

OBJECTIVE: To analyze the relationship between intimate partner violence (IPV) against women and children's dysfunctional behaviors and school problems. METHODS:Population-based study part of the WHO Multicountry Study on Domestic Violence Against Women including 790 women living with their children aged fi ve to 12 years in two different regions of Brazil: the city of São Paulo, Southeastern Brazil, and Zona da Mata area in the state of Pernambuco, Northeastern Brazil. Three multivariate models were developed to estimate the strength of the relationship between explanatory variables such as social and community support, stressful events of life, sociodemographic factors and "IPV severity," among others, and three outcomes: number of dysfunctional behaviors; aggressive behavior; and school problems (interruption, drop out or failure). RESULTS:Exposure to severe physical and/or sexual IPV was associated to school problems, behavioral dysfunctions in general and aggressive behaviors in the univariate analysis. Exposure to severe IPV against women was associated to the occurrence of three or more dysfunctional behaviors in their children, regardless of common mental disorder, low schooling, physical IPV against maternal grandmother, social and community support in the multivariate models. Severe IPV remained associated to aggressive behavior and school problems after adjustment for other sociodemographic variables, among others. Maternal mental health status was identifi ed as a mediating factor between IPV exposure and dysfunctional behaviors, especially aggressive behaviors. CONCLUSIONS:Severe IPV affects children's behaviors and should be addressed in health policies for school-aged children through the development of common interventions for mothers and children.

in infants with birth weight 500 to 1500 g were employed. A testing sample and crossvalidation techniques were used to validate a statistical model for risk of in-hospital mortality. The new risk score was compared with two existing scores by using area under the receiver operating characteristic curve (AUC). RESULTS:The new NEOCOSUR score was highly predictive for in-hospital mortality (AUC ¼ 0.85) and performed better than the Clinical Risk Index for Babies (CRIB) and the NICHD risk models when used in the NEOCOSUR Network. The new score is also well calibrated F it had good predictive capability for in-hospital mortality at all levels of risk (HL test ¼ 11.9, p ¼ 0.85). The new score also performed well when used to predict in hospital neurological and respiratory complications. CONCLUSIONS:A new and relatively simple VLBW mortality risk score had a good prediction performance in a South American network population. This is an important tool for comparison purposes among NICUs. This score may prove to be a better model for application in developing countries.

Silicone líquido industrial para transformar o corpo: prevalência e fatores associados ao seu uso entre travestis e mulheres transexuais em São Paulo, BrasilUse of industrial liquid silicone to transform the body: prevalence and factors associated with its use among transvestites and transsexual women in São Paulo, Brazil Silicona líquida industrial para transformar el cuerpo: prevalencia y factores asociados a su uso entre travestis y mujeres transexuales en São Paulo, Brasil Este é um artigo publicado em acesso aberto (Open Access) sob a licença Creative Commons Attribution, que permite uso, distribuição e reprodução em qualquer meio, sem restrições, desde que o trabalho original seja corretamente citado.

OBJECTIVE To analyze nonfatal violence suffered and committed by adult men and women, in an intimate relationship.METHODS The participants in the research were women aged between 15 and 49 years and men between 18 and 60 years, interviewed by face-to-face questionnaire application. The sample selection was of consecutive type, according to the order of arrival of the users. We conducted temporarily independent investigations and covered different health services to avoid couples and relationships in which the retaliation could be overvalued. To improve the comparison, we also examined reports of men and women from the same service, i.e., a service that was common to both investigations. We compared the situations suffered by women according to their reports and cross-linked the information to what men, according to their own reports, do against intimate partners or ex-partners. We also examined the cross-linked situation in reverse: the violence committed by women against their partners, according to their reports, in comparison with the violence suffered by men, also according to their reports, even if, in this case, the exam refers only to physical violence. The variables were described using mean, standard deviation, frequencies and proportions, and the hypothesis testing used was: Fisher’s exact and Pearson’s Chi-square tests, adopting a significance level of 5%.RESULTS Victimization was greater among women, regardless of the type of violence, when perpetrated by intimate partner. The perception of violence was low in both genders; however, women reported more episodes of multiple recurrences of any violence and sexual abuse suffered than men acknowledged to have perpetrated.CONCLUSIONS The study in its entirety shows significant gender differences, whether about the prevalence of violence, whether about the perception of these situations.

RESUMO: Introdução: O objetivo do estudo foi identificar os fatores associados ao uso de preservativo na última relação sexual. Métodos: Inquérito de base populacional com jovens de 15 a 24 anos, residentes no município de São Paulo (MSP), que obteve informações sociodemográficas sobre conhecimentos e comportamentos sexuais por meio de questionário. Resultados: Entre os 821 jovens sexualmente ativos no último ano, o uso do preservativo na última relação foi positivamente associado a: 1) não ter sido casado; 2) uso de preservativo na primeira relação sexual; e 3) receber preservativos gratuitos; adicionalmente, em homens: 4) parceiro casual no último ano; e 5) parceiro do mesmo sexo; e em mulheres: 6) debut sexual após os 15 anos. Ter realizado teste anti-HIV mostrou associação negativa entre as mulheres. O preservativo é amplamente reconhecido; há um padrão de uso na primeira e na última relação sexual; o acesso ao preservativo gratuito é um importante fator para o seu uso pelos jovens; e as pessoas usam preservativo de acordo com padrões que configuram gestão de risco. Conclusões: A estratégia de prevenção primária com preservativos não está esgotada. A partir deste estudo, a cidade de São Paulo adotou a prevenção como política pública e alocou grandes dispensadores de preservativos nos 26 terminais de ônibus urbanos, por onde circulam 6milhões de pessoas diariamente. Em2016 foram distribuídos 75.546.720 preservativos gratuitos, entre os quais 30% apenas nos terminais de ônibus.