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Background: In Sierra Leone, adolescents are increasingly engaging in risky activities, including cannabis use, which can lead to substance abuse, poor academic performance, and psychotic symptoms. This study aims to investigate the prevalence and associated factors of cannabis use among school-going adolescents in the country., Method: Data for the study was sourced from the 2017 Sierra Leone Global School-based Student Health Survey (GSHS), a nationally representative survey conducted among adolescents aged 10-19 years using a multistage sampling methodology. A weighted sample of 1,467 adolescents in Sierra Leone was included in the study. The study utilised bivariate and multivariable logistic regression analysis to identify factors linked to cannabis use, presenting results using adjusted odds ratios and 95% confidence intervals., Results: The prevalence of cannabis use was 5.1% [3.0,8.6] among school-going adolescents in Sierra Leone. School-going adolescents who attempted suicide [aOR = 6.34, 95% CI = 1.71-23.45], used amphetamine [aOR = 15.84, 95% CI = 7.94-31.62] and were involved in sexual risk behaviour [aOR = 5.56, 95% CI = 2.18-14.20] were more likely to be associated with cannabis use., Conclusion: In Sierra Leone, a small but non-trivial minority of students use cannabis. Ever-used amphetamines or methamphetamines, suicidal attempts, and sexual risk behaviour were the factors associated with cannabis use in Sierra Leone. The development of school-based health intervention programmes is crucial to address the risk factors associated with cannabis use among school-going adolescents., (© 2024. The Author(s).)

Background: Utilization of modern contraceptives is still low in low-and middle-income countries, although fertility and population growth rates are high. In Senegal, modern contraceptive utilization is low, with few studies focusing on its associated factors. This study examined modern contraceptive use and its associated factors among married women in Senegal., Methods: Data from the 2017 Continuous Demographic and Health Survey (C-DHS) on 11,394 married women was analysed. We examined the associations between the demographic and socioeconomic characteristics of women and their partners and modern contraceptive use using multilevel logistic regression models. Adjusted odds ratios with 95% confidence intervals (CI) were estimated., Results: The utilization of modern contraceptives among married women was 26.3%. Individual level factors associated with modern contraceptive use were women's age (45-49 years-aOR = 0.44, 0.30-0.63), women's educational level (higher-aOR = 1.88, 1.28-2.76) husband's educational level (higher-aOR = 1.43, 1.10-1.85)), number of living children (5 or more children-aOR = 33.14, 19.20-57.22), ideal number of children (2 children-aOR = 1.95, 1.13-3.35), desire to have more children (wants no more-aOR = 2.46, 2.06-2.94), ethnicity (Diola-aOR = 0.70, 0.50-0.99), media exposure (yes-aOR = 1.44, 1.16-1.79)), wealth index (richer-aOR = 1.31, 1.03-1.67) and decision making power of women (decision making two-aOR = 1.20, 1.02-1.41). Whereas, region (Matam-aOR = 0.35, 0.23-0.53), place of residence (rural-aOR = 0.76, 0.63-0.93), community literacy level (high-aOR = 1.31, 1.01-1.71) and community knowledge level of modern contraceptives (high-aOR = 1.37, 1.13-1.67) were found as significant community level factors., Conclusions: The findings indicate that both individual and community level factors are significantly associated with modern contraceptive use among married women in Senegal. Interventions should focus on enhancing literacy levels of women, their husbands and communities. Furthermore, strengthening awareness and attitude towards family planning should be given priority, especially in rural areas and regions with low resources.