Assessment of the Knowledge of Risk Factors Associated With Heart Diseases Among Women of Reproductive Age in Nigeria

Cardiovascular disease (CVD), particularly coronary heart disease, remains a leading cause of morbidity and mortality worldwide, with a significant burden in low- and middle-income countries, including Nigeria. Despite its impact, awareness of cardiovascular risk factors and warning signs among women remains a major public health concern. This study aimed to assess knowledge of risk factors associated with cardiovascular disease among women of reproductive age in Nigeria. A descriptive cross-sectional study design was employed, using a self-administered structured questionnaire for data collection. Data were analysed using the Statistical Package for Social Sciences (SPSS), version 25, and presented in appropriate tables. Chi-square tests were used to determine associations between respondents' sociodemographic characteristics and their level of knowledge, with statistical significance set at p less than 0.05. The findings revealed statistically significant associations between respondents' overall knowledge and selected health-related variables (χ² = 23.173, p less than 0.001; χ² = 18.260, p less than 0.001). However, no statistically significant associations were observed with age (χ² = 1.158, p = 0.561), religion (χ² = 2.689, p = 0.101), economic status (χ² = 1.417, p = 0.841), or occupation (χ² = 7.276, p = 0.064). Overall, respondents demonstrated good knowledge and awareness of cardiovascular disease risk factors and the warning signs of cardiovascular events. The study highlights the importance of sustained community-based cardiovascular health education, particularly among socioeconomically disadvantaged populations, to promote preventive practices and reduce the burden of heart disease among women.