Table 3. Absolute and relative frequency of COVID-19-related variables.

Questions		n	%	95% CI
Did the child have COVID-19?
	Yes	78	7.7	6.2–9.5
	No	928	92.3	90.4–93.7
Did the child have symptoms?
	Yes	64	82.1	71.7–89.2
	No	14	17.9	10.8–28.3
Did anyone living with the child have COVID-19?
	Yes	405	39.7	36.7–42.7
	No	615	60.3	57.2–63.2
Was anyone living with the child hospitalized due to COVID-19?
	Yes	42	10.4	7.7–13.7
	No	363	89.6	86.2–92.2
In addition to the people who live with the child, was a close relative hospitalized or did one die from COVID-19?
	Yes	212	20.7	18.3–23.3
	No	812	79.3	76.7–81.7

Differences in the total number in relation to the reference (n) are due to missing information. 95% CI: 95% confidence interval.