Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	Village level: If a face mask intervention is ongoing in a village or village leaders decline to give permission <br/ >Individual level: Seriously/ terminally ill patients, chronic lung conditions and mentally challenged patients will be excluded from the study.	Village level: If a face mask intervention is ongoing in a village or village leaders decline to give permission <br/ >Individual level: Seriously/ terminally ill patients, chronic lung conditions and mentally challenged patients will be excluded from the study.
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
Oct. 26, 2020, 8:29 a.m.	oms	Village level: If a face mask intervention is ongoing in a village or village leaders decline to give permission <br/ >Individual level: Seriously/ terminally ill patients, chronic lung conditions and mentally challenged patients will be excluded from the study.	Village level: If a face mask intervention is ongoing in a village or village leaders decline to give permission <br/ >Individual level: Seriously/ terminally ill patients, chronic lung conditions and mentally challenged patients will be excluded from the study.