Depressive disorders in the Arabian Gulf Cooperation Council countries: a literature review

To determine the contributions from the six Arabian Gulf Cooperation Council (GCC) countries to the national scientific literature on depressive disorders.

This literature review identified all of the published studies on all major depressive disorders as cited on the PubMed® and APA PsycInfo® databases from inception to 31 December 2016 from the six GGC countries. Data were extracted using a standardized form. The study compared the volume of research production between the countries by calculating an index that allowed for the country population size.

A total of 28 studies met the inclusion criteria. Saudi Arabia headed the list of publications (10 articles) followed by the United Arab Emirates (n = 6), Kuwait (n = 5), Qatar (n = 3); and Bahrain and Oman produced two articles each. Only six out of the 28 (21.4%) studies included a random sample or adopted good sampling strategies. The majority of studies (24 of 28; 85.7%) were cross-sectional in design. Only one study clearly stated the use of the DSM-4 criteria for diagnosis.

The scientific literature published by the GCC countries on depressive disorders is scant and lacking scientific depth. These findings should be considered as a wake-up call for public health researchers, mental health workers and policymakers.