Table 1 Baseline demographic and health characteristics of COVID-19 positive and negative groups, stratified by age into children (5 to 11 years) and youths (12 to 20 years)
Children | Youths | |||
|---|---|---|---|---|
COVID-19 positive (N = 141,349) | COVID-19 negative (N = 441,790) | COVID-19 positive (N = 184,725) | COVID-19 negative (N = 445,524) | |
Mean (SD) age (years) | 8·02 (2·03) | 7·68 (2·02) | 15·85 (2·48) | 15·72 (2·46) |
Sex | ||||
female | 67200 (47·54%) | 208647 (47·23%) | 102352 (55·41%) | 243311 (54·61%) |
male | 74147 (52·46%) | 233128 (52·77%) | 82340 (44·57%) | 202124 (45·37%) |
other/unknown | 2 (0·00%) | 15 (0·00%) | 33 (0·02%) | 89 (0·02%) |
Race | ||||
Asian/PI | 7147 (5·06%) | 22394 (5·07%) | 7103 (3·85%) | 19679 (4·42%) |
Black/AA | 26028 (18·41%) | 77109 (17·45%) | 32121 (17·39%) | 71179 (15·98%) |
Hispanic | 33470 (23·68%) | 99570 (22·54%) | 40774 (22·07%) | 87388 (19·61%) |
White | 58446 (41·35%) | 190066 (43·02%) | 88475 (47·90%) | 223170 (50·09%) |
Multiple | 2964 (2·10%) | 11100 (2·51%) | 2528 (1·37%) | 7739 (1·74%) |
other/unknown | 13294 (9·41%) | 41551 (9·41%) | 13724 (7·43%) | 36369 (8·16%) |
Hospital | ||||
A | 10267 (7·26%) | 37518 (8·49%) | 12060 (6·53%) | 30577 (6·86%) |
B | 17983 (12·72%) | 50147 (11·35%) | 17151 (9·28%) | 39349 (8·83%) |
C | 5102 (3·61%) | 26782 (6·06%) | 5533 (3·00%) | 23306 (5·23%) |
D | 4693 (3·32%) | 13587 (3·08%) | 6934 (3·75%) | 17011 (3·82%) |
E | 4154 (2·94%) | 8044 (1·82%) | 7091 (3·84%) | 13052 (2·93%) |
F | 2316 (1·64%) | 12643 (2·86%) | 2147 (1·16%) | 10349 (2·32%) |
G | 1971 (1·39%) | 4023 (0·91%) | 4222 (2·29%) | 7944 (1·78%) |
H | 3199 (2·26%) | 14347 (3·25%) | 8144 (4·41%) | 29957 (6·72%) |
I | 1918 (1·36%) | 4976 (1·13%) | 5159 (2·79%) | 9732 (2·18%) |
J | 2823 (2·00%) | 12582 (2·85%) | 3572 (1·93%) | 12225 (2·74%) |
K | 2065 (1·46%) | 5921 (1·34%) | 2885 (1·56%) | 7978 (1·79%) |
L | 13633 (9·64%) | 35395 (8·01%) | 12489 (6·76%) | 26245 (5·89%) |
M | 7800 (5·52%) | 39868 (9·02%) | 9978 (5·40%) | 34533 (7·75%) |
N | 449 (0·32%) | 1224 (0·28%) | 2084 (1·13%) | 3444 (0·77%) |
O | 8372 (5·92%) | 32867 (7·44%) | 7897 (4·28%) | 24043 (5·40%) |
P | 5565 (3·94%) | 15017 (3·40%) | 9188 (4·97%) | 22894 (5·14%) |
Q | 2970 (2·10%) | 11581 (2·62%) | 4149 (2·25%) | 13249 (2·97%) |
R | 20044 (14·18%) | 48775 (11·04%) | 28030 (15·17%) | 47454 (10·65%) |
S | 7534 (5·33%) | 3709 (0·84%) | 11109 (6·01%) | 3666 (0·82%) |
T | 1253 (0·89%) | 8849 (2·00%) | 1298 (0·70%) | 8494 (1·91%) |
U | 3978 (2·81%) | 13696 (3·10%) | 4729 (2·56%) | 15025 (3·37%) |
V | 3936 (2·78%) | 13460 (3·05%) | 4514 (2·44%) | 16603 (3·73%) |
W | 4010 (2·84%) | 12124 (2·74%) | 6674 (3·61%) | 11213 (2·52%) |
X | 3726 (2·64%) | 10243 (2·32%) | 5953 (3·22%) | 11553 (2·59%) |
Y | 1588 (1·12%) | 4412 (1·00%) | 1735 (0·94%) | 5628 (1·26%) |
BMI category | ||||
Non-obese | 55731 (39·43%) | 208023 (47·09%) | 68050 (36·84%) | 203291 (45·63%) |
obese | 72423 (51·24%) | 190405 (43·10%) | 96663 (52·33%) | 192282 (43·16%) |
Unknown | 13195 (9·34%) | 43362 (9·82%) | 20012 (10·83%) | 49951 (11·21%) |
Clinical characteristics | ||||
ED visits | ||||
0 | 105627 (74·73%) | 328426 (74·34%) | 141487 (76·59%) | 342382 (76·85%) |
1 | 20116 (14·23%) | 67784 (15·34%) | 24140 (13·07%) | 62116 (13·94%) |
2+ | 15606 (11·04%) | 45580 (10·32%) | 19098 (10·34%) | 41026 (9·21%) |
Inpatient visits | ||||
0 | 132890 (94·02%) | 413667 (93·63%) | 170628 (92·37%) | 405541 (91·03%) |
1 | 4998 (3·54%) | 19330 (4·38%) | 8518 (4·61%) | 26133 (5·87%) |
2+ | 3461 (2·45%) | 8793 (1·99%) | 5579 (3·02%) | 13850 (3·11%) |
Outpatient visits | ||||
0 | 19623 (13·88%) | 72984 (16·52%) | 26547 (14·37%) | 72841 (16·35%) |
1 | 17936 (12·69%) | 71995 (16·30%) | 25188 (13·64%) | 70350 (15·79%) |
2+ | 103790 (73·43%) | 296811 (67·18%) | 132990 (71·99%) | 302333 (67·86%) |
PMCA index | ||||
0 | 106350 (75·24%) | 326474 (73·90%) | 139008 (75·25%) | 322992 (72·50%) |
1 | 22402 (15·85%) | 71193 (16·11%) | 27216 (14·73%) | 71026 (15·94%) |
2 | 12597 (8·91%) | 44123 (9·99%) | 18501 (10·02%) | 51506 (11·56%) |
Negative tests prior entry | ||||
0 | 84429 (59·73%) | 337684 (76·44%) | 121218 (65·62%) | 348636 (78·25%) |
1 | 31703 (22·43%) | 69760 (15·79%) | 36881 (19·97%) | 65033 (14·60%) |
2+ | 25217 (17·84%) | 34346 (7·77%) | 26626 (14·41%) | 31855 (7·15%) |
