From: The impact of COVID-19 on menstrual cycle’s alterations, in relation to depression and sleep disturbances: a prospective observational study in a population of medical students
Characteristic
Students (n 293)
Age
22 (19–25)
Country
Europe
Africa
Asia
America
286
2
1
4
BMI
22.3 (19.4–26.3)
Parity
0
> 1
279
14