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巴西人口的性行为和避孕套使用情况:2019 年全国健康调查分析。

Sexual behaviors and condom use in the Brazilian population: analysis of the National Health Survey, 2019.

机构信息

Department of Maternal and Child Nursing and Public Health, Postgraduate Program in Nursing, School of Nursing, Universidade Federal de Minas Gerais - Belo Horizonte (MG), Brazil.

Postgraduate Program in Public Health, School of Medicine, Universidade Federal de Minas Gerais - Belo Horizonte (MG), Brazil.

出版信息

Rev Bras Epidemiol. 2021 Dec 10;24(suppl 2):e210018. doi: 10.1590/1980-549720210018.supl.2. eCollection 2021.

Abstract

OBJECTIVE

The objective of this research was to describe the sexual behaviors and condom use in the Brazilian population.

METHODS

This is a cross-sectional, descriptive study, which used data from 88,531 individuals aged 18 years old or older, who answered the second edition of the National Health Survey carried out in 2019. Prevalence was estimated with the respective 95% confidence intervals for each sexual behavior indicator and condom use according to gender, age, race/skin color, educational level, and region of residence.

RESULTS

The majority of the Brazilian population has had sexual intercourse at some point in their lives (93.9%). Mean age of initiation was 17.3 years. Prevalence of consistent condom use was only 22.8%, being even lower among women (20.9%). Moreover, 59% of the population reported not having used a condom in the past 12 months, the main reason being trusting their partner (73.4%). The use of health services to obtain condoms was only 10.7%. It was observed that women, individuals with a higher age group, less education, and income had worse results in relation to the analyzed indicators, in addition to regional disparities.

CONCLUSION

Low prevalence of condom use was observed in the Brazilian population. In addition, important socioeconomic and demographic disparities were observed, pointing out the need to revisit, strengthen and expand public policies in the sexual and reproductive health field in order to prevent risky sexual behaviors and promote condom use, including double protection.

摘要

目的

本研究旨在描述巴西人群的性行为和 condom 的使用情况。

方法

这是一项横断面、描述性研究,使用了 2019 年进行的第二次全国健康调查中 88531 名 18 岁或以上个体的数据。根据性别、年龄、种族/肤色、教育水平和居住地的不同,对每个性行为指标和 condom 使用情况的患病率进行了估计,并给出了相应的 95%置信区间。

结果

巴西大部分人群在其一生中的某个阶段都有过性行为(93.9%)。初次性行为的平均年龄为 17.3 岁。持续使用 condom 的比例仅为 22.8%,女性甚至更低(20.9%)。此外,59%的人群报告在过去 12 个月中没有使用 condom,主要原因是信任他们的伴侣(73.4%)。只有 10.7%的人使用卫生服务来获取 condom。观察到,女性、年龄较大、受教育程度较低、收入较低的个体在分析指标方面的结果更差,此外还存在地区差异。

结论

巴西人群中 condom 的使用比例较低。此外,还观察到重要的社会经济和人口差异,这表明需要重新审视、加强和扩大性健康和生殖健康领域的公共政策,以预防危险的性行为并促进 condom 的使用,包括双重保护。

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