JMIR Publications

ABSTRACT

The World Health Organization (WHO) reported that non-communicable diseases (NCDs) contribute to around 74% of deaths worldwide. Similar phenomenon can also be observed in Brunei Darussalam. One of the most cost-effective approaches to control the growing burden of NCDs is to reduce related modifiable risk factors. Inspired from the 6 pillars of Lifestyle medicine, we proposed a composite health score called Health Index which acts as a measure of health, and which can show how health changes over time at an individual and national level. Health Index is a series of questionnaires that captures users’ health status on several domains of health and upon completion, the users are categorised as either healthy, at risk or in poor health. Users will also be able to view health advice based on their answers to the questionnaires. The field testing results show Health Index as a promising population health management tool. 13% of the targeted users completed Health Index within 1 month, with 85% of them in the “At Risk” category. We also identified diet as the most prominent health issue. In conclusion, Health Index potentially enables early detection and management of NCD risk factors to mitigate high cost of advanced disease and complications. In the future, we aim to retrospectively and prospectively validate the Health Index through rigorous statistical analysis.