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. Author manuscript; available in PMC: 2022 Mar 1.
Published in final edited form as: Pediatr Infect Dis J. 2021 Mar 1;40(3):175–181. doi: 10.1097/INF.0000000000003024

TABLE 1.

Characteristics of Children ≤ 18 Years Tested for SARS-CoV-2

Characteristic Test Results
Positive, n = 734 Negative, n = 22,403 % Positive Tests, 3.2% P
Median age, yr (IQR) 12.0 (5.0–16.0) 10.0 (4.0–16.0) <0.001
Gender (% male) 359 (48.9%) 11,638 (51.9%) 0.10
Race/ethnicity <0.001
 Hispanic 312 (42.5%) 5161 (23.0%) 5.7%
 Non-Hispanic Black 142 (19.3%) 2959 (13.2%) 4.6%
 Non-Hispanic White 191 (26.0%) 11,304 (50.5%) 1.7%
 Non-Hispanic other 50 (6.8%) 1520 (6.8%) 3.2%
 Missing 39 (5.3%) 1459 (6.5%) 2.6%
Testing interval <0.001
 March 1 to April 11 126 (17.2%) 797 (3.6%) 13.7%
 April 12 to May 23 253 (34.5%) 2150 (9.6%) 10.5%
 May 24 to July 4 78 (10.6%) 3819 (17.0%) 2.0%
 July 5 to August 15 153 (20.8%) 7238 (32.3%) 2.1%
 August 16 to September 26 124 (16.9%) 8399 (37.5%) 1.4%
Patient location <0.001
 Ambulatory 688 (93.7%) 19,714 (88.0%) 3.4%
 Inpatient 46 (6.3%) 2689 (12.0%) 1.7%

IQR indicates interquartile range.