Dietary behavior of school-going adolescents in Bhutan: Findings from the global school-based student health survey in 2016.

OBJECTIVES: Bhutan is experiencing a dual burden of undernutrition and overnutrition among adolescents. Understanding dietary behavior is vital to designing evidence-based interventions to improve adolescent nutrition and prevent non-communicable diseases in adults. The aim of this study was to assess the pattern of dietary behavior and associated sociodemographic, behavioral, and metabolic risk factors among school-going adolescents in Bhutan. METHODS: The Bhutan Global School-based Student Health Survey 2016 studied students in grades 7 to 11 (N = 7576), sampled from 50 schools, randomly selected based on probability proportional to enrollment size, using a standardized self-administered questionnaire. Consumption of adequate fruits and vegetables (each at least twice daily, or a combination of at least five times daily), high-protein food at least twice weekly) in the past 30 d, no fast food in the past week, and no carbonated/sweetened drinks in the past 30 d were studied. Weighted prevalence of dietary behaviors and adjusted prevalence ratio (95% confidence interval) for factors associated with them were calculated. RESULTS: Of 5809 students from 13 to 17 y of age comprising 3255 (56%) girls and 3184 (54.8%) day students, 1166 (20.1%) were underweight, 1655 (28.5%) were tobacco users, and 1349 (23.2%) were alcohol users. Adequate fruit and vegetable intake, high protein consumption, not consuming fast foods and carbonated beverages were reported by 29.6%, 31.8%, 9.6%, and 14.9%, respectively. Being a day student, sex, and not reporting health risk behaviors were significantly associated with any healthy dietary behavior. CONCLUSION: Healthy eating behavior was low among Bhutanese adolescents. Policies influencing availability, affordability, and acceptability of healthy diets through peer-led, school- and community-based interventions are required to promote adolescent health and prevent non-communicable diseases.

Soil-Transmitted Helminth infections reduction in Bhutan: A report of 29 years of deworming.

Soil Transmitted Helminth (STH) infections affect over 1.5 billion people worldwide. Although prevalent in all age groups, school aged children are a high-risk groups for STH infections. In Bhutan, epidemiological data on STH were collected from western Bhutan in 2003, which found a prevalence of 16.5%. However, little evidence is available on the prevalence of infection at national level. Therefore, this study was conducted with the aim to assess the prevalence and intensity of STH infections, and identify significant correlates of STH among students. A school-based survey was conducted in three regions of Bhutan. Two-stage cluster sampling was adopted to select a sample of 1500 students from 24 schools, in equal proportion from three regions of the country. A total of 1456 (97%) students were interviewed and their stool sample examined for the presence of parasites. Mini-FLOTAC technique was used to detect the parasite eggs/ova. The prevalence of any STH infection was 1.4%, with 0.8% Ascaris lumbricoides, 0.5% Trichuris trichiura and 0.2% hookworms. The eastern region had the highest prevalence at 2.3%. Except for one student who had moderate intensity of A. lumbricoides, the rest had light infection. Any STH presence was significantly associated with father's occupation, father's education level, type of house and the flooring of the house in which students reported to live. No significant associations were observed between water, sanitation and hygiene (WASH) variables measured and presence of any STH infection. The prevalence of STH was found to be very low with primarily light intensity in this study. Nonetheless, it was also found that the sanitation situation is not ideal in the country, with several students reporting constant or partial open defecation leading to environmental contamination. Based on this prevalence and in line with the WHO guideline, it is recommended that deworming be reduced to once a year in combination with concerted health education on proper hygiene and sanitation practice.

Suicidal ideation and attempt among school going adolescents in Bhutan - a secondary analysis of a global school-based student health survey in Bhutan 2016.

BACKGROUND: Suicide is one of the leading causes of death and Disability Adjusted Life Years (DALYs) worldwide. The economic, emotional and human cost of suicidal behaviour to individuals, families, communities and society makes it a serious public health issue. We aim to determine the prevalence and factors associated with self-reported suicidal behaviour (suicidal ideation and attempt) among school going adolescents (13-17 years). METHODS: This is a secondary analysis of a nationally representative data for Bhutan namely Global School Based Student Health Survey in 2016 which reports on various dimensions of adolescent health including suicidal behaviour. The survey employed a multistage sampling method to recruit participants aged 13-17 years (n = 5809) from 50 schools (25 each in rural and urban area). The survey used an anonymous self-administered pre-tested 84-item questionnaire. Weighted analysis was done. Adjusted prevalence ratios (aPRs) and adjusted Odds Ratios (aORs) have been presented with 95% confidence intervals (95% CI). RESULTS: A total of 667 (11.6%) adolescents reported considering a suicide attempt whereas 656 (11.3%) reported attempting suicide in the past 12 months. Among those reporting suicidal ideation, 388 (58.6%) reported attempting a suicide and 274 (41.4%) had ideation alone, whereas, 247 (38.9%) reported attempting a suicide without previous ideation. Female sex, food insecurity, physical attack, sexual violence, bullying, feeling of loneliness, low parental engagement, reported worry about lack of sleep, urge to use drugs/alcohol, smokeless tobacco use, drug abuse and parental smoking were the factors associated with suicidal attempt. All these factors except smokeless tobacco use and parental smoking were associated with suicidal ideation. Having helpful/close friends was found to be protective against suicide ideation. CONCLUSION: Suicidal behaviour among school going adolescents in Bhutan is high and alarming, especially among girls. Bullying, sexual violence, feeling of loneliness and drug abuse were some of the key risk factors identified. It is important to identify these risk factors early and effectively tackle them in order to prevent suicides. It requires a multi-faceted intervention with the support of the children, community, teachers and parents.