A study has been launched to provide critical insights into the dietary habits and nutritional health of primary school children in Barbados, an initiative that underscores Cave Hill’s commitment to driving research that impacts public health and policy.
It comes at a time when national conversations on the dangers of unhealthy food are intensifying. The study is being carried out by The George Alleyne Chronic Disease Research Centre at the Cave Hill campus, in partnership with the Shaw Centre for Paediatric Excellence and is set to play a pivotal role in shaping Barbados’ response to childhood nutrition challenges.
Running until June 2025, the Childhood Nutrition Surveillance Study focuses on children aged 6 to 11. The research involves physical measurements such as height, weight, blood pressure, and waist circumference, alongside a brief questionnaire to gather data on dietary patterns. Ethical approval has been obtained from The UWI Cave Hill Campus, the Ministry of Health Institutional Review Board, and the Ministry of Education, Technological and Vocational Training.
The timing of this study is significant as Barbados grapples with the growing prevalence of unhealthy snacks in schools and communities. One of the island’s leading epidemiology researchers, Dr. Natasha Sobers, Senior Lecturer in Epidemiology at The UWI Cave Hill and a key investigator in the Childhood Nutrition Study, has warned that unless firm actions are taken now, Barbados faces an uphill battle in reducing obesity rates.
“We are already seeing the impact. That is why we are in such a dire situation,” she said. “Most NCDs are preventable by shaping our behaviors in childhood. It really starts with what we are eating as children. We know that persons who are obese as a child are twice as likely to be obese as an adult. When you are obese as an adolescent you are almost 14 times more likely to be obese as an adult.”
Describing the planned policies as “completely necessary,” Dr. Sobers emphasized the importance of creating environments that make healthy choices more accessible. Part of the National School Nutrition Policy includes regulating food vending around schools to ensure children have access to healthier food options. Against a backdrop of vendors expressing concern about potential losses if restricted to selling only healthier items, Dr. Sobers stressed that shaping children’s palates to enjoy healthy foods was essential and achievable.
“Once we train their palates to enjoy healthy foods, they will enjoy them,” she explained.
Addressing affordability concerns, Dr. Sobers recommended simple changes, such as prioritizing water over sugary drinks and exploring cost-effective healthy meal options. “We don’t have to have chicken on our food every single day, for example . . . and there are cheap options if we look for them.”
Through this study, UWI Cave Hill is poised to provide robust data to inform national strategies aimed at reducing the consumption of harmful snacks and increasing access to healthier alternatives like fresh fruits and vegetables. The findings will support the implementation of these critical policies and underscore the importance of collaborative efforts to safeguard the health of future generations.
All eligible children and their parents or guardians are invited to participate in this vital research. Registration can be completed by visiting https://redcap.link/childnutrition, calling the research team at 246-255-3460, or returning invitation forms distributed at randomly selected primary schools.
Updates are also available via the Childhood Nutrition Surveillance Facebook page or by emailing childhood.nutrition.surveillance@cavehill.uwi.edu.
The UWI Cave Hill Campus is committed to using its research to create a healthier Barbados. This study represents a significant step toward addressing childhood obesity and fostering a culture of healthy eating. Policymakers, educators, parents, and communities all have a role to play in ensuring that children grow up in an environment that supports their health and well-being.
Together, we can create a future where healthy choices are the norm, not the exception.
