PREVALENCE AND RISK FACTORS OF PRETERM BIRTH AMONG PREGNANT ADOLESCENTS IN KUALA LUMPUR: A CROSS-SECTIONAL STUDY Introduction: Adolescent pregnancies are often associated with a higher risk of adverse outcomes, including preterm birth, which may lead to severe physiological and psychological health impacts on both mothers and children. Despite the acknowledged risks, there is a knowledge gap regarding the risk factors of preterm birth among pregnant adolescents. This study aimed to determine the prevalence and associated sociodemographic, maternal, intrapartum and neonatal factors of preterm birth among pregnant adolescents in Kuala Lumpur. Methods: A cross-sectional study was conducted in Kuala Lumpur, Malaysia, from March to June 2024. Samples were selected using simple random sampling from the Wilayah Persekutuan Kuala Lumpur and Putrajaya Department of Health pregnant adolescents’ line listing from 2019 to 2023. Simple and multiple logistic regression analyses were used to determine the factors associated with preterm birth. Results: A total of 175 pregnant adolescents were included in the study. The prevalence of preterm birth was 16%. Anaemia at booking (adjusted odds ratio [aOR]: 7.8; 95% confidence interval [CI]: 2.53, 23.997), history of preterm birth (aOR: 11.654; 95% CI: 1.517, 89.498), history of smoking (aOR: 6.89; 95% CI: 1.397, 34.002) and low birth weight (aOR: 12.503; 95% CI: 3.858, 40.522) were significantly associated with preterm birth. Conclusion: Targeted interventions to address anaemia, history of smoking, previous history of preterm births and low birth weight babies in adolescent pregnancies are crucial to reduce the incidence of preterm birth and improve maternal and infant health outcomes in this population among adolescents.

Introduction: Adolescents’ involvement in sexual practices are becoming a major public health concern in Malaysia. This study aims to determine the prevalence of sexual practices among Malaysian school-going adolescents and its predictive factors. Methods: A cross-sectional study was carried out from April 2012 till September 2012 among 16-year-old school adolescents from two different schools. They were selected through simple random sampling and these adolescents answered a self-administered questionnaire consisting of three sections i.e. socio-demography, risk-taking behaviours and family-adolescents relationship. Data were analysed using Pearson Chi-Square test while Simple Logistic Regression and Multiple Logistic Regression were applied to determine the predictive factors. Results: The prevalence of sexual practices among the adolescents was 30.1% in which they were either involved in pornography (26.8%), pre-sexual activities (8.5%) or premarital sex (2.9%). Six predictive factors associated with sexual practices among this age group were identified which were male (adjusted Odds Ratio (aOR) 2.7, 95% Confidence Interval (95%CI) 1.4 to 2.5), truancy (aOR 2.3, 95%CI 1.3 to 4.2), bully (aOR 3.5, 95%CI 1.7 to 7.3), hanging out (aOR 2.8, 95% 1.4 to 5.6), staying out late (aOR 3.2, 95%CI 1.5 to 6.8) and conflict with family (aOR 4.1, 95%CI 1.9 to 8.9). Discussion: Asian background differs from the western countries and findings of this study may suggest suitable intervention programmes that can prevent high-risk sexual practices among Asian school-going adolescents.
Adolescent ; Bullying ; Behavior