. 2021 Oct 19;16(10):e0258768. doi: 10.1371/journal.pone.0258768

Table 1. Demographic characteristics of 920 participants.

Variables	Values	Case(n)	Control(n)
Gender	Male	273	265
Gender	Female	193	255
Age in years	1–19	75	37
	20–29	81	80
	30–39	82	106
	40–49	88	131
	50–59	71	93
	60–69	48	60
	70–79	15	12
	80–89	4	1
	90–100	1	0