[Sexually transmitted diseases symptoms in adults: prevalence and risk factors]

Prevalence of unprotected sexual activity in the Brazilian population and associated factors: National Health Survey, 2019

OBJECTIVE

To estimate prevalence of unprotected sexual activity and associated factors in the Brazilian population.

METHODS

This was a cross-sectional study with 61,523 adults aged 18 years or older who took part in the 2019 National Health Survey. We estimated prevalence of unprotected sexual activity in the last year. We analyzed association of socioeconomic and demographic variables with the outcome using Poisson regression, estimating prevalence ratios (PR) and 95% confidence intervals (95%CI).

RESULTS

Prevalence of unprotected sexual activity was 76.9% (95%CI 76.3;77.6), being higher in all the country's regions in comparison to the Northern region, as well as being higher among people living in rural areas (PR = 1.04; 95%CI 1.03;1.06), females (PR = 1.06; 95%CI 1.05;1.08), participants aged 60 years or older (PR = 1.33; 95%CI 1.27;1.38), married individuals (PR = 1.25; 95%CI 1.23;1.27) and those with less education (PR = 1.05; 95%CI 1.03;1.06).

CONCLUSION

Strategies aimed at groups with higher prevalence of unprotected sexual activity are necessary.

Risky sexual behavior and associated factors in undergraduate students in a city in Southern Brazil

OBJECTIVE

To describe the sexual behavior of freshmen undergraduate students according to demographic, economic, psychosocial and behavioral characteristics, and evaluate the prevalence of risky sexual behavior and its associated factors.

METHODS

A cross-sectional study of the census type with undergraduate students over 18 years old of 80 undergraduate courses of the Universidade Federal de Pelotas (UFPel), in Rio Grande do Sul (RS), who entered in the first semester of 2017 and remained enrolled in the second semester. Undergraduate students who reported having had sex were evaluated. We considered as risky sexual behavior having more than one sexual partner within the last three months and not having used condoms in the last sexual intercourse.

RESULTS

The prevalence of risky sexual behavior was 9% (95%CI 7.6–10.5). Men presented more risky behavior than women, with a prevalence of 10.8% and 7.5%, respectively. Of the undergraduate students, 45% did not use condoms in the last sexual intercourse, and 24% had two partners or more within three months before the survey. Smartphone applications for sexual purposes were used by 23% of students within three months before the survey. Risky sexual behavior was associated with gender, age at first sexual intercourse, frequency of alcohol consumption, consumption of psychoactive substances before the last sexual intercourse and use of smartphone applications for sexual purposes.

CONCLUSION

Although undergraduate students are expected to be an informed population, the prevalence of risky sexual behavior was important, indicating the need to expand public investment in sexual education and awareness actions.

Factors associated with sexually transmitted infections: a population based survey in the city of São Paulo, Brazil

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.

Sexuality, sexually transmitted infections and contraception among health sciences students in university of Lomé, Togo

OBJECTIVES

Evaluate the practice of sexuality, contraception and the risk of sexually transmitted infections among students in the Faculty of Health Sciences, University of Lomé, Togo.

RESULTS

Three hundred and sixteen (316) students were interviewed, with a response rate of 43.3%. The average age of students completing the form was 21.4 ± 2.7 years and their sex ratio was 2.2. Of this number of students who completed the form, 51.8% have already had sex. The mean age of first intercourse was 17.9 ± 3.2 years; 70.3% were heterosexual. Regarding the number of sexual partners, 48.5% of students had more than one partner, of whom 15.9% had at least 5 sexual partners. 21.5% of these students had only one sexual intercourse per month. Regarding contraception among students with the card, 67.5% of students used a method of contraception. Among those using contraceptives, it was a 55.3% condom, followed by the Ogino method at 14.1%. Some of our respondents used more than one method of contraception and 28.5% of respondents indicated that their partners used a method of contraception. For STIs, 10.8% of students completing the form were already infected. Gonorrhea was reported in 30.4% of cases, candidiasis in 26.1% of cases.

SEXUALLY TRANSMITTED DISEASES: KNOWLEDGE AND SEXUAL BEHAVIOR OF ADOLESCENTS

ABSTRACT Objective: to evaluate the sexual knowledge and behavior of adolescents about Sexually Transmitted Diseases. Method: a descriptive, observational and quantitative study with a convenience sample of 532 adolescents aged between 10 and 19 years old. An individual questionnaire on sexually transmitted diseases was applied. The STATA 11.1 program was used for data analysis. Results: 89.2% of the teenage girls and 90.3% of the teenage boys were able to properly define the concept of a STD. Condom use is the most efficient method for STD prevention for 98.5% of the girls and 98.9% of the boys. However, 37.1% of the girls and 30.5% of the boys mentioned the use of contraceptives as a preventive method for sexually transmitted diseases. Conclusion: it is important to carry out educational actions together with schools on topics such as sexuality and reproductive health.

Prevalence of sexually transmitted diseases in female athletes in São Paulo, Brazil

OBJECTIVE

To determine the prevalence of sexually transmitted diseases in female athletes.

METHODS

An observational, cross-sectional study was conducted including 50 female athletes with mean age of 20 ± 3 years. Colposcopy, pap smear, and polymerase chain reaction for Chlamydia trachomatis, human papillomavirus and Neisseria gonorrhoeae were performed. Blood samples were collected to test for the human immunodeficiency virus, syphilis, hepatitis B and C. The athletes presenting clinical diseases or conditions identifiable by laboratory tests were treated and followed up in the unit.

RESULTS

Forty-six percent of the participants were unaware of sexually transmitted diseases. The prevalence of sexually transmitted diseases among athletes was 48% (24 cases). Human papillomavirus was the most frequent agent (44%). Considering the human papillomavirus genotypes, subtype 16 was the most prevalent (53%), followed by 11-6 (22%) and 18 (13%). Two athletes tested positive for C. trachomatis. There were no cases diagnosed of infection by N. gonorrhoeae, syphilis, hepatitis B, hepatitis C and human immunodeficiency virus. However, only 26 athletes had been vaccinated for hepatitis B.

CONCLUSION

The prevalence of sexually transmitted diseases in female athletes was high. Primary prevention measures (hepatitis B and human papillomavirus vaccination) and secondary (serology, pap smears) must be offered to this specific group of women. The matter should be further approached in sports.

Human papillomavirus: prevalence and factors associated in women prisoners population from the Eastern Brazilian Amazon

This study aimed to examine the prevalence of human papillomavirus (HPV) and the associated factors among female prisoners in Ananindeua City, State of Pará, Brazil. In 2010, 190 cervical samples were obtained, and Pap smear and polymerase chain reaction (GE Health Care™, Uppsala, Sweden) were performed. Additionally, a questionnaire was used. The prevalence of HPV was 10.5%, and the presence of cervical intraepithelial neoplasia grade I (n = 33, 17.5%; P < 0.1) was associated with HPV infection. The presence of low-grade squamous intraepithelial lesions was greater in women with HPV than in those without HPV infection, indicating that HPV infection is a risk factor for such injuries and that viral screening and prevention are extremely important in public health among female prisoners in Amazon.

[Prevention of sexually transmitted diseases in the point of view of elderly clients of a Family Health Strategy]

The aim of this study was to assess the knowledge of elderly people on preventive actions to sexually transmitted diseases (STDs) in the context of the Family Health Strategy (FHS). This is a cross-sectional study, involving 94 elderly, aged ≥ 60 years, attached to the ESF in Serra Gaucha (a region at Rio Grande do Sul, Brazil). The results indicate parity in the sample for sexual activity and prevalence of sexual activity with the same partner. Older people have knowledge of how to prevent STDs, mostly by the use of condoms. Most interviewees reported they received no information from FHS team. Those who received orientation related that the focus was on the usage of condoms. It is necessary to intensify the actions and discussions of sexuality and STDs, aimed at healthy aging.

Effect of emergency oral contraceptive use on condom utilization and sexual risk taking behaviours among university students, Northwest Ethiopia: a cross-sectional study

Background

Young people between the ages of 15 and 24 years are both the most at risk of HIV and the greatest hope for turning the tide against HIV/AIDS. Although various surveys have been done on sexual behaviour of youth in Ethiopia, studies assessing the effect of emergency oral contraceptives on condom utilization of university students are lacking.

Methods

A cross-sectional study was conducted in two major universities of Ethiopia from January to May 2011 using structured self administered questionnaire with the aim to assess the effect of introducing oral emergency contraceptive pills on condom utilization and sexual risk taking behaviours among female university students. Study participants were selected by simple random sampling using the list from the associate registrars of each University. Data were entered, cleaned and analyzed using SPSS version 17.0. Bivariate and multiple logistic regression analyses were used to determine factors associated with condom utilization.

Results

a total of 623 students out of 660 were included giving response rate of 94.4%. A total of 103(16.5%) had history of sexual intercourse and nearly half (45.6%) of them had sex before the age of 20 years. Forty (6.4%) students had history of sexually transmitted infections (STI). Sixty seven percent of students had heard about emergency oral contraceptives. One hundred and ninety one (45.7%) of students believe that EOC is effective in preventing pregnancy. Believing that EOC is effective in preventing pregnancy (adjusted Odds ratio, AOR = 0.22 95% CI 0.06, 0.87), condom prevents STI (AOR = 10.37, 95% CI 1.73, 62.24) and younger age below 20 years (AOR = 11.68 95% CI 1.25, 109.19) were statistically significantly associated with condom use.

Conclusion

a significant number of students had history of sexual intercourse and used emergency contraception. The belief in the effectiveness of EOC negatively affects condom use. The preference for the pill may make teenagers less prepared to practice STI protective behaviours in specific situations. Therefore, there is an urgent need to educate young people in universities about reproductive health and family planning and skills on how to prevent HIV/STIs including unwanted pregnancy.

Nosological profile in a dermatology referral center in the state of Amazonas -Brazil

BACKGROUNDS

Fundaments: Skin diseases are associated wih high morbidity, low mortality and low rate of hospitalization. However, they can cause considerable interference in physical and emotional well-being of the individual. Several of them reach large population, requiring specific interventions for their control.

OBJECTIVE

To describe the frequency of skin disease diagnosed in the dermatology service in Manaus, capital of Amazonas State.

METHODS

We collected data on registered sex, age, origin and diagnostics for the first consultation of patients attended between January 2000 and December 2007.

RESULTS

Of the 56.024 recorded visits, we obtained 56.720 cases of dermatological diagnoses, being the most common sexually transmitted diseases (25,12%), allergic skin disesases (14,03%), unspecified dermatoses (13,01%), leprosy (6,34%) and acne, seborrhea and related diseases (5,05%). The frequency was similar for both sexes, aged 20-29 years predominated and Manaus the origin most reported.

CONCLUSIONS

The pattern of skin diseases identified in this study may serve as a baseline to managers of health system in the region develop strategies for prevention and control of dermatoses, with emphasis on sexually transmitted diseases, allergic skin diseases, leprosy and acne.

Prevalence of hepatitis C virus among users attending a voluntary testing centre in Rio Grande, southern Brazil: predictive factors and hepatitis C virus genotypes

We estimated the prevalence of hepatitis C (HCV) infection and associated risk factors in 750 individuals attending the Voluntary Counseling and Testing Center of Rio Grande (VCT/RG), in Southern Brazil, and identified viral genotypes. Demographic data and risk factors for HCV transmission were also collected and analysed. Anti-HCV antibody-positive individuals were tested for HCV-RNA and genotyped by sequencing the 5' untranslated region of the viral genome. Prevalence estimates of anti-HCV and HCV-RNA were 6% and 5.5%, respectively. We identified genotypes 1 (67%), 2 (2%) and 3 (31%); the latter was more prevalent than in other regions of Brazil. Anti-HCV prevalence in VCT/RG users was similar to previous reports. Age, previous blood transfusion, sexual orientation and injecting drug use were independent predictors of HCV infection. The presence of multiple risk factors was also associated with a higher risk for HCV infection. HCV genotype was not associated with any variable analysed in this study.

Impact of educational lectures on female adolescents' knowledge about sexually transmitted diseases and cervical cancer in the city of Jundiaí, SP

OBJECTIVE

To evaluate the knowledge of adolescents living in Vila Ana and Morada das Vinhas region, in the city of Jundiaí, State of São Paulo, Brazil, on prevention and diagnosis of the main sexually transmitted diseases (STDs) and on cervical cancer, as well as the immediate impact of educational lectures.

METHODS

A prospective cross-sectional study was performed to assess the knowledge of a particular group of female adolescents about STDs and cervical cancer, by means of a questionnaire applied before and after educational lectures.

RESULTS

After the lecture, there was an increased number of correct answers about sexual education, knowledge about HPV (44%), and prevention of cervical cancer (22%).

CONCLUSION

The adolescents in our study had little knowledge about STDs and cervical cancer, but educative lectures could change this reality at a low cost to Public Health services.

Comportamento sexual e contracepção de emergência entre adolescentes de escolas públicas de Pernambuco, Brasil

O objetivo deste estudo foi investigar o conhecimento e o uso do contraceptivo de emergência em 4.210 adolescentes (14-19 anos) da rede pública estadual de Pernambuco, Brasil. As informações foram coletadas pelo questionário Global School-Based Student Health Survey, previamente validado. Foi investigado o conhecimento, a freqüência e forma de uso do contraceptivo de emergência. As variáveis independentes foram divididas em sócio-demográficas e relacionadas ao comportamento sexual. A maioria dos adolescentes relatou conhecer e já ter recebido informações sobre o método, entretanto dentre os que já utilizaram apenas 22,1% o fez de forma correta. A análise ajustada de regressão evidenciou uma maior chance de conhecer o método entre as moças (OR = 5,03; IC95%: 1,72-14,69) e entre aqueles que já tiveram relação sexual (OR = 1,52; IC95%: 1,34-1,75), enquanto os residentes do interior possuem 68% menos chance. Em relação ao uso, os residentes do interior apresentam 1,68 (OR; IC95%: 1,09-2,25) mais chance de uso incorreto, enquanto as moças apresentam 71% menos chance. São necessárias ações de educação sexual e reprodutiva, sobretudo entre os rapazes e adolescentes do interior.

Behavior, knowledge and perception of risks about sexually transmitted diseases in a group of people over 50 years old

The goal was to analyze the behavior, knowledge and risk perception about sexually transmitted diseases / AIDS (STD/AIDS) in people over 50 years old. 165 public servants at a State Secretary in Mato Grosso, Brazil were interviewed. The chi-square test and logistic regression tests were used for the analysis of risk perception and the behavior and knowledge variables about STD/AIDS. Most of the respondents were female (60.6%), 63.2 had a fixed partner, 72.4% had sexual relations in the past six months, and only 13.3% always wore condoms, with 21.5% being male and 8% female. Perception of risk was associated with non-use of condoms in their last sexual relation (p<0.001) and answering that anyone may acquire a STD/AIDS (p=0.039). The challenge of public policies is to increase actions, directing them to promote the health of the adult and elderly populations, especially regarding sexuality and vulnerability to STD/AIDS.

[Self-reported vaginal discharge among pregnant women in an urban area in Southern Brazil: prevalence and associated factors]

The purpose of this study was to determine the prevalence and risk factors associated with self-reported vaginal discharge among pregnant women in the city of Rio Grande, South Brazil. Using a cross-sectional design, a standard interview was applied to pregnant women at home by previously trained interviewers, covering the following: demographic, reproductive, and socioeconomic data, household conditions, health care, and illnesses during pregnancy, including vaginal discharge. The chi-square test was used to compare proportions, and Poisson regression was used in the multivariate analysis. Among the 339 pregnant women interviewed, 52% reported vaginal discharge. The following variables were significantly associated with the outcome: age (prevalence rate, PR = 1.49), marital status (PR = 1.31), urinary tract infection (PR = 1.56), hyperglycemia (PR = 1.48), use of an intrauterine device (PR = 2.35), and history of preterm delivery (PR = 1.37), with oral contraception showing a protective effect (PR = 0.79). Prevalence of self-reported discharge was high among this group of pregnant women. Several risk factors were also identified for the disease under study. These findings can contribute to the implementation of preventive interventions.

O conhecimento sobre doenças sexualmente transmissíveis entre adolescentes de baixa renda em Ribeirão Preto, São Paulo, Brasil

Esta investigação objetivou identificar o conhecimento de adolescentes sobre as DST, formas de transmissão, uso do preservativo e cuidado em saúde. Trata-se de um estudo transversal com entrevistas de 90 adolescentes do Programa Saúde da Família de Ribeirão Preto, São Paulo, Brasil. A coleta de dados realizou-se através de entrevistas domiciliares utilizando um questionário estruturado, e a análise preliminar por meio da freqüência simples das variáveis. A maioria das entrevistadas era solteira, iniciou a vida sexual e apresentava um conhecimento baixo das DST. O preservativo foi identificado como a principal forma de prevenção das DST e apenas 35,2% referiram seu uso sistemático; comparando-se a primeira e última relações sexuais observou-se grande queda no uso (71,1% e 37,1%, respectivamente). As adolescentes não se percebem em risco de adquirir uma DST (65,5%), no entanto, 57,8% tiveram sintomas relacionados a estas doenças e 36,7% nunca tiveram atendimento ginecológico. Os resultados apontam para a necessidade de uma atenção diferenciada, pois além de apresentarem pouco conhecimento sobre as DST, as adolescentes estão em situação vulnerável pela ausência efetiva de métodos, embora não se percebam nesta condição.

Sexual behavior and awareness of Chinese university students in transition with implied risk of sexually transmitted diseases and HIV infection: a cross-sectional study

Background

The vulnerability of young people to HIV and the recent emergence of the HIV epidemic in China have made it urgent to assess and update the HIV/STD risk profile of Chinese young people.

Methods

A self-administered questionnaire survey with cross-sectional design was conducted among 22,493 undergraduate students in two universities in Ningbo, China. Bivariate trend analysis and multiple logistic regression analysis were used to compare sexual behaviors and awareness between grades.

Results

Of respondents, 17.6% of males and 8.6% of females reported being sexually active. Condom was reported never/rarely used by 35% of sexually active students in both genders in the previous year. Pregnancy and induced abortion had each been experienced by about 10% of sexually active female students and the female partners of male students, and about 1.5% of sexually active students of both genders reported being diagnosed with an STD. Multivariate analysis revealed that students in lower grades, compared to those in higher grades, were more likely to have become sexually active before university, to have become aware of sex before high school, and to have been exposed to pornographic media before the age of 17 years, and for sexually active respondents of both genders, to have engaged in sex without using a condom.

Conclusion

Sexual behaviors of Chinese university students are poorly protected and sexual behaviors and awareness may have been undergoing rapid change, becoming active earlier and more risky. If this trend continues, vulnerable sexual network will grow among them that allow more expansion of sexually transmitted diseases and HIV.

Sexually transmitted diseases in older adults

Health professionals are frequently reluctant to recognize or investigate the sexuality of their older patients. Thus, sexual health may never be addressed, even among older adults who come into frequent contact with health care professionals. As the dominant culture continues to shift toward a more realistic view of aging that supports the expression of sexuality among older adults, evaluation of sexual health will become a critical component of comprehensive assessment of the geriatric patient. This article reviews the clinical features and management of common sexually transmitted diseases in the older adult.

Exame citopatológico de colo uterino em mulheres com idade entre 20 e 59 anos em Pelotas, RS: prevalência, foco e fatores associados à sua não realização

OBJETIVO: Determinar a prevalência e o foco de realização do exame citopatológico do colo uterino e também fatores associados à sua não realização em mulheres com idade entre 20 e 59 anos residentes na cidade de Pelotas, RS. MÉTODOS: Entre outubro e dezembro de 2003 foi realizado um estudo transversal de base populacional. Através de amostragem por conglomerados foram sorteados 144 setores censitários em múltiplos estágios. Foram investigadas variáveis sociodemográficas e a realização de exame citopatológico do colo uterino. RESULTADOS: Dentre as 1404 mulheres que constituem a população-alvo dos programas de prevenção do câncer do colo uterino, 83,0% realizaram o exame citopatológico do colo uterino nos três anos antecedentes a este estudo. Mostraram-se significativamente associadas (P<0,05) à não realização deste tipo de exame nos últimos três anos as seguintes variáveis: faixas etárias de 20 a 29 anos e 50 a 59 anos em relação às mulheres de 40 a 49 anos de idade, menor escolaridade, menor quintil de pontos obtidos para construção do nível socioeconômico segundo a Associação Nacional de Empresas de Pesquisa (ANEP), cor da pele mulata ou preta e não consultar um ginecologista nos últimos 12 meses. CONCLUSÕES: Apesar de este estudo mostrar alta cobertura na realização de citopatológico do colo uterino nos três anos antecedentes a entrevista, as mulheres com maior número de fatores de risco do câncer de colo uterino apresentaram menor índice de realização deste exame.

[Screening of sexually transmitted diseases in clinical and non-clinical settings in Salvador, Bahia, Brazil]

The objectives were to study: (1) acceptance of STD screening in non-clinical settings for asymptomatic individuals; (2) risk factors and STD prevalence among individuals in non-clinical and clinical settings; and (3) non-clinical screening of asymptomatic populations as a feasible method for STD control. We recruited 139 males and 486 females between 18 and 30 years of age from a family planning clinic, schools, and community centers in low-income neighborhoods. We asked about STD symptoms and STD/HIV risk behaviors and tested the individuals for gonorrhea, Chlamydia, syphilis, and HIV. Except for HIV, women recruited directly from the community had higher STD rates than those who came in for care at the clinic. Screening in non-clinical settings in Brazil is feasible and has a high yield among young adults in low-income communities. Infected participants would likely never have otherwise sought care or been tested or treated. STD control efforts could be implemented in any site that can reach populations at risk and become a routine procedure in health care settings where people report for problems unrelated to STDs.

Orientação farmacêutica para DST: uma proposta de sistematização

As DST se constituem num grave problema de saúde pública. Diante da baixa notificação de casos, a OMS estima que 70% dos portadores de DST no Brasil não busquem tratamento em unidades de saúde. Em todo o mundo a farmácia comunitária é um importante local de busca por atendimento primário de saúde e os farmacêuticos são numerosos e se constituem nos profissionais de saúde mais acessíveis para o público em geral. A dificuldade de acesso a serviços de saúde, a falta de orientação para o uso racional de medicamentos ao usuário e a automedicação são uma realidade no Brasil, onde se convive, de um lado, com a falta de acesso de grande parcela da população a medicamentos essenciais, e de outro, com o uso abusivo e irracional pelos segmentos que têm poder de compra. As farmácias devem, portanto, ser consideradas locais de intervenção para o estabelecimento de parcerias no sentido de divulgar e disseminar práticas educativas quando se pensa em campanhas educativas e prevenção de doenças como as DST. Propõe-se, então, uma sistematização da orientação farmacêutica com relação às DST, na tentativa de concretizar um melhor atendimento aos possíveis portadores que procuram a resolução de seu problema de saúde na farmácia e contribuir para o enfraquecimento da cadeia de transmissão dessas doenças.

Prevalência e fatores associados a fogachos em mulheres climatéricas e pós-climatéricas

Com o objetivo de determinar a prevalência de fogachos e fatores associados, em mulheres entre 40 e 69 anos de idade, provenientes de uma amostra representativa da população da cidade de Pelotas, Rio Grande do Sul, Brasil, realizou-se um estudo transversal. O processo de amostragem foi em múltiplos estágios, e a coleta de dados, realizada através de entrevista e questionário auto-aplicado. Foram incluídas 879 mulheres. A prevalência ponto e a prevalência de episódio de fogachos foram, respectivamente, de 30,1% e 53,2%. Os fatores estatisticamente associados a fogachos atuais foram a categoria menopausal de pré-menopausa (RP = 2,33) e pós-menopausa (RP = 2,66); idade de 45 a 49 anos (RP = 1,34) e de 50 a 54 anos (RP = 1,42); status sócio-econômico mais baixo (RP = 2,16); não uso de anticoncepção hormonal após os 40 anos (RP = 1,40); obesidade (RP = 1,39); sobrepeso (RP = 1,32) e viver sem companheiro (RP = 0,80). Dada a alta prevalência do sintoma, é necessário que os serviços de saúde se organizem para lidar com a mulher climatérica.