Table A5.

Lifestyle habit changes.

Questions	Answers
1. Did you smoke before COVID-19 (cigarettes, cigars, electronic cigarettes)?	No/Yes, fewer than 5 cigarettes/Yes, between 5 and 10 cigarettes/Yes, more than 10 cigarettes
2. Do you currently smoke?	No/Yes, fewer than 5 cigarettes/Yes, between 5 and 10 cigarettes/Yes, more than 10 cigarettes
3. Your sleeping habits before COVID-19?	Less than 7 h per night/7 h to 9 h per night/More than 9 h per night
4. Your sleeping habits at present?	Less than 7 h per night/7 h to 9 h per night/More than 9 h per night
5. Did you play any sport before COVID-19?	No/gymnastics, yoga, dance, aerobics/walking/swimming/football, basketball, volley, tennis/martial arts
6. Do you currently play sports at home?	No/Yes, training without weights/Yes, weight training at home/yoga/treadmill/postural gymnastics/others
7. How many times did you play sports during COVID-19?	I didn’t play sports/1 to 2 times per week/3 to 4 times per week/more than 4 times per week