Table I.
Frequency (and percentage) of specimens positive for HRV and type of HRV
| Feature | n (%) |
|||||
|---|---|---|---|---|---|---|
| HRV-A | HRV-B | HRV-C | Untypeable | Total + | Negative | |
| No. of patients | 91 | 5 | 69 | 25 | 190 | 336 |
| Median age (mo) | 17.7 | 15.2 | 15.4 | 14.76 | 11.47 | 14.45 |
| Female | 34 (37) | 1 (20) | 37 (54) | 11 (44) | 83 (44) | 146 (43) |
| White | 62 (67) | 1 (20) | 44 (64) | 18 (72) | 125 (66) | 194 (58) |
| Black | 19 (21) | 4 (80) | 24 (35) | 7 (28) | 54 (28) | 125 (37) |
| Other ethnicity | 10 (11) | 0 (0) | 1 (1) | 0 (0) | 11 (6) | 17 (5) |
| Winter | 21 (23) | 0 (0) | 26 (38) | 8 (32) | 55 (29) | 121 (36) |
| Spring | 28 (31) | 1 (20) | 18 (26) | 8 (32) | 55 (29) | 75 (22) |
| Summer | 17 (19) | 1 (20) | 9 (13) | 1 (4) | 28 (15) | 62 (18) |
| Fall | 25 (27) | 3 (60) | 16 (23) | 8 (32) | 52 (27) | 78 (23) |