Prevalence, correlates, and common conditions associated with adolescent dietary supplement use: a cross-sectional survey in Bangladesh


 
 
 There is a broad spectrum of dietary supplements (DSs) and their accessibility worldwide. However, little is known about the prevalence of DSs use among Bangladeshi adolescents. This study estimates the prevalence, correlates, and common conditions related to DSs use.
 
 
 
 A cross-sectional, convenient sampling strategy was adopted using an interviewer-administered, structured questionnaire.
 
 
 
 Kurigram and Patuakhali districts of Bangladesh
 
 
 
 702 adolescents aged 10-19 years
 
 
 
 The overall prevalence of DSs use was 83%. The majority of participants (93.4%) agreed that DSs were good for health, and 28.3% reported general health and well-being as the reason for using DSs. The most frequently used supplements were multivitamins (38.6%) and calcium (37%). DSs use was more common among adolescents who had ≤5 siblings, good health status, no chronic diseases, a positive impression that DSs are good for health, and who had the tendency to encourage DSs to others. DSs use was also higher among those who received DSs information from healthcare providers, professional literature, friends, family, and relatives.
 
 
 
 The prevalence of DSs use is relatively higher among Bangladeshi adolescents compared to Bangladeshi adults and adolescents from other countries, highlighting the inclination toward DSs use. Guidelines for safe DSs use for adolescents are warranted to control DSs use and prevent adverse effects.
