TABLE I.
Number of Participants | All the Packets | Half or More of the Packets | Less Than Half of the Packets | None of the Packets | p-Valuea | |
---|---|---|---|---|---|---|
Age | 0.39 | |||||
<20 | 106 | 14 (13.2) | 46 (43.4) | 35 (33.0) | 11 (10.4) | |
20–24 | 720 | 105 (14.6) | 243 (33.8) | 257 (35.7) | 115 (16.0) | |
25+ | 209 | 27 (12.9) | 70 (33.5) | 84 (40.2) | 28 (13.4) | |
Gender | <0.01 | |||||
Male | 984 | 135 (13.7) | 337 (34.2) | 361 (36.7) | 151 (15.3) | |
Female | 51 | 11 (21.6) | 22 (43.1) | 15 (29.4) | 3 (5.9) | |
Race | 0.27 | |||||
African-American | 27 | 1 (3.7) | 10 (37.0) | 12 (44.4) | 4 (14.8) | |
Caucasian | 871 | 121 (13.9) | 309 (35.5) | 311 (35.7) | 130 (14.9) | |
Hispanic | 82 | 13 (15.9) | 21 (25.6) | 33 (40.2) | 15 (18.3) | |
Other/Unknown | 55 | 11 (20.0) | 19 (34.5) | 20 (36.4) | 5 (9.1) | |
Training Class | <0.01 | |||||
Class 1 (May 26–July 6) | 256 | 46 (18.0) | 105 (41.0) | 73 (28.5) | 32 (12.5) | |
Class 2 (June 2–August 10) | 259 | 37 (14.3) | 114 (44.0) | 89 (34.4) | 19 (7.3) | |
Class 3 (July 7–August 17) | 297 | 34 (11.4) | 83 (27.9) | 117 (39.4) | 63 (21.2) | |
Class 4 (September 2–November 4) | 223 | 29 (13.0) | 57 (25.6) | 97 (43.5) | 40 (17.9) | |
Baseline—Previous “staph” Infection | 0.63 | |||||
Yes | 83 | 9 (10.8) | 34 (41.0) | 24 (28.9) | 16 (19.3) | |
No | 952 | 137 (14.4) | .325 (34.1) | 352 (37.0) | 138 (14.5) | |
Baseline—Repeated Skin Infection | 0.95 | |||||
Yes | 55 | 6 (10.9) | 22 (40.0) | 19 (34.5) | 8 (14.5) | |
No | 980 | 140 (14.3) | 337 (34.4) | 357 (36.4) | 146 (14.9) | |
Baseline—Worked in Hospital | 0.90 | |||||
Yes | 32 | 6 (18.8) | 10 (31.3) | 10 (31.3) | 6 (18.8) | |
No | 1,003 | 140 (14.0) | 349 (34.8) | 366 (36.5) | 148 (14.8) | |
During Study—Wounds From Injuries Through 6 Weeks | 0.93 | |||||
Yes | 835 | 119 (14.3) | 288 (34.5) | 302 (36.2) | 126 (15.1) | |
No | 200 | 27 (13.5) | 71 (35.5) | 74 (37.0) | 28 (14.0) | |
During Study—Skin Burning, Itching, or Rash Through 6 Weeks | 0.98 | |||||
Yes | 67 | 5 (7.5) | 26 (38.8) | 32 (47.8) | 4 (6.0) | |
No | 968 | 141 (14.6) | 333 (34.4) | 344 (35.5) | 150 (15.5) | |
Number of Participants | 1,035 | 146 (14.1) | 359 (34.7) | 376 (36.3) | 154 (14.9) |
Number and percent are shown as N (%).
p-Values are χ2 tests for trend.