Table 1.

Participant characteristics

	Participants (n=1893)
Age, years
<10	340 (18.0%)
10–19	384 (20.3%)
20–39	451 (23.8%)
40–59	359 (19.0%)
>60	359 (19.0%)
Gender
Female	964 (50.9%)
Male	929 (49.1%)
Area of residence
Rural	1174 (62.0%)
Urban	719 (38.0%)
Number of people per household (n=1719)‡	7 (5–9)* (1–45)†
Occupation with high risk of exposure to COVID-19 (n=1892)‡	845 (44.6%)
Current smoker (n=1892)‡	250 (13.2%)
Would accept vaccine if offered (n=1892)‡	1666 (88.0%)
Seropositive	53 (2.8%)
Positive IgM	12 (0.6%)
Positive IgG	44 (2.3%)

*Median (IQR).

†Absolute range.

‡Data are n (%) unless otherwise stated.