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. 2022 Mar 5;45:101314. doi: 10.1016/j.eclinm.2022.101314

Table 2.

COVID-19 testing and illness among HERO healthcare workers by race/ethnicity.

Race/Ethnicity
Variables Overall White Black or African American Hispanic (any race) Asian + NHPI1 Other P Value2
N=24,769 N=19,232 N= 1,148 N= 1,942 N= 1,524 N= 923
Reported Exposure to SARS-CoV-2 virus, n (%)
Any Exposure 11,182 (48·2) 8,782 (48·1) 427 (45·5) 892 (50·7) 662 (47·2) 419 (50·7) 0·046
Exposed at work place 9,902 (42·7) 7,804 (42·8) 358 (38·1) 768 (43·6) 603 (42·9) 369 (44·6) 0·042
Exposed in community 2,359 (10·2) 1,842 (10·1) 112 (11·9) 217 (12·3) 94 (6·7) 94 (11·4) <0·001
Exposed at work place among those reported any exposure 9,902 (88·6) 7,804 (88·9) 358 (83·8) 768 (86·1) 603 (91·1) 369 (88·1) <0·001
SARS-CoV-2 Viral Test, n (%)
Ever tested (among overall) 10,164 (41·0) 7,769 (40·4) 536 (46·7) 869 (44·7) 589 (38·6) 401 (43·4) <0·001
Tested positive (among overall) 956 (3·9) 736 (3·8) 66 (5·7) 68 (3·5) 48 (3·1) 38 (4·1) 0·007
Tested positive (among tested) 956 (9·4) 736 (9·5) 66 (12·3) 68 (7·8) 48 (8·1) 38 (9·5) 0·061
SARS-CoV-2 Antibody Test, n (%)
Ever tested (among overall) 4,106 (16·6) 3,227 (16·8) 145 (12·6) 337 (17·4) 230 (15·1) 167 (18·1) 0·001
Tested positive (among overall) 484 (2·0) 354 (1·8) 25 (2·2) 58 (3·0) 29 (1·9) 18 (2·0) 0·015
Tested positive (among tested) 484 (11·8) 354 (11·0) 25 (17·2) 58 (17·2) 29 (12·6) 18 (10·8) 0·003
Viral or antibody test positive, n (%) 1,321 (5·3) 989 (5·1) 86 (7·5) 119 (6·1) 74 (4·9) 53 (5·7) 0·004
Physician diagnosed COVID-19 Illness without a diagnostic test, n (%) 346 (1·4) 227 (1·2) 22 (1·9) 53 (2·7) 27 (1·8) 17 (1·8) <0·001
Any evidence of SARS-CoV-2 infection or COVID-19 illness, n (%) 1,602 (6·5) 1,180 (6·1) 103 (9·0) 158 (8·1) 94 (6·2) 67 (7·3) <0·001
1

Non-Hispanic Pacific Islander.

2

Chi-squared test.