Table 1.

Review protocol inclusion and exclusion criteria.

	Inclusion Criteria	Exclusion Criteria
Date range	Published at any time in 2020 onwards	Published prior to 2020
Population	Adult, adolescent, and child populations in the WHO SEA Region*	Countries outside of the WHO SEA Region
Study design	Comparative study designs that quantify the impact of the COVID-19 pandemic and associated public health response measures on health service provision	Qualitative studies, non-longitudinal studies, studies without comparison groups, commentaries, opinions, letters and clinical guidelines data
Conditions of interest	All types of cancers, cardiovascular diseases and stroke, chronic respiratory diseases, chronic kidney disease and diabetes	Infectious diseases, acute infections or episodes, other conditions not otherwise classified as non-communicable diseases
Other	Published in English language	Published in language other than English

^⁎Bangladesh, Bhutan, Democratic People's Republic of Korea, India, Indonesia, Maldives, Myanmar, Nepal, Sri Lanka, Thailand and Timor-Leste.