Knowledge and perception of risks of contraceptive and hormone therapy use: Implications for health education.
Keywords:
Hormonal contraception, Hormone replacement therapy, Women’s health, Risk perceptionAbstract
Hormonal contraceptives are widely used by women of reproductive age, offering benefits such as menstrual cycle regulation and reduced risk of endometrial and ovarian cancer, but also carrying potential risks, including venous thromboembolism and breast cancer during current use. Assessing women’s knowledge and risk perception is essential for safe and informed choices. This cross-sectional, observational, quantitative study included 425 participants who completed an electronic questionnaire addressing sociodemographic characteristics, contraceptive methods, gynecological follow-up, and risk perception. Most were 18–29 years old (63%) and had complete or incomplete higher education (81%). The oral contraceptive pill was the most frequently used method (34%), followed by condoms (28%). Annual gynecological follow-up was reported by 42%, while 19% reported no regular consultations. Although 94.8% acknowledged risks related to hormonal use, their knowledge was mostly generic. These findings highlight the need for structured educational strategies and individualized clinical counseling that provide balanced information on risks and benefits, thereby supporting more informed reproductive decisions.
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Copyright (c) 2026 Karina Kathleen De Carvalho Silva, Kamila Nicole De Oliveira Rocha, Gustavo Alvarenga Rocha, Gustavo Oliveira Gonçalves

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