Prevalence of non-communicable diseases and their risk factors in Papua New Guinea: A systematic review.

This review demonstrated variations in the prevalence of non-communicable diseases (0%-19%) and their risk factors (0%-80.6%) attributed to the lifestyle and genetic diversity of the Papua New Guinea population. There is a strong suggestion that the prevalence of non-communicable diseases (particularly type 2 diabetes mellitus) and key non-communicable disease risk factors (hypertension, overweight, and obesity) has increased, but there is a lack of recent data. As such, there is an urgent need for new and up-to-date data in all areas of Papua New Guinea.