Primary Health Care Workforce in Southeast Asia Region, Existing Status and Strategies for Non-Communicable Diseases and Oral Health Alliance: A Scoping Review.

Oral diseases and non-communicable diseases (NCD) share modifiable risk factors and common social determinants, thus creating new opportunities for improving oral health. The existing primary health care workers can play an integral role in NCD and oral health care integration by creating awareness, promoting oral health, controlling risk factors, and referring for timely dental care. This study aimed to identify and understand the roles of the existed human health resources working at primary health care and develop strategies to build on a unified NCD and oral health alliance human resources at this level. A scoping review was conducted to identify the primary health workforce in the Southeast Asia region, their roles and responsibility, and integration in oral health care. Various databases like NCBI (PubMed), Google Scholar, World Health Organisation (WHO)-Southeast Asia region (SEAR), Ministry of Health and Family Welfare websites in SEAR were comprehensively searched from January 1980 to December 2020 for reports, reviews, and original research. The keywords used were "primary health care workers," "community health care workers," "primary oral health care in SEAR," etc. Only full-text articles in English language and reports available in Ministry of Health and Family Welfare (MOHFW) sites of SEAR were included in the study. Information was taken from 39 full-text articles, six WHO reports, and two reports from Ministry of Health sites of SEAR. Primary health workers (PHW) are known by multiple names in different countries of Southeast Asia. They share various common roles and responsibilities. There are many opportunities for the prevention and control of oral diseases in the SEAR. Basic systems and human resources for the control of NCD are in place in many countries. Oral health can be integrated with NCD programs and policies to reduce the burden of diseases.