Table 1. Risk factors and preventive practices enquired from the participants.

PPE - personal protective equipment

Parameters evaluated	Questions asked
Commute to workplace	Do you commute to your workplace alone or do you use public transport?
	Yes
	No
Hydroxychloroquine prophylaxis	Are you taking hydroxychloroquine tablets for prophylaxis against COVID-19?
	Yes
	No
Social distancing	How frequently do you maintain social distancing which means staying 6 feet away from each other?
	Almost always (more than 90%)
	Mostly (about 75%)
	Commonly (about 50%)
	Sometimes (about 25%)
	Rarely (less than 10%)
Hand hygiene	How frequently do you wash your hands with soap water or alcohol-based hand rubs?
	Once every hour
	Every 2-3 hourly
	Every 3-4 hourly
	Less than that
	Do you ensure that you spend 40 seconds every time washing your hands?
	Yes
	No
Use of PPE by healthcare workers	What PPE do you use while working in the healthcare setting?
	Mask
	Gown
	Gloves
	Cap
	Shoe covers
	Goggles/ Eyeshield