Table 3.
Injury Rates (IRs) per Body Part for Non–Time-Loss (NTL) and Time-Loss (TL) Classification: Secondary School Boys' and Girls' Basketball
| Event |
Body Part |
Boys' Injuries |
Girls' Injuries |
||||||
| TL, n (%) |
NTL, n (%) |
Overall, n (%) |
Overall IR (95% CI/1000 AEs) |
TL, n (%) |
NTL, n (%) |
Overall, n (%) |
Overall IR (95% CI/1000 AEs) |
||
| Competitions | Head/face | 59 (27.2) | 57 (8.9) | 116 (13.5) | 1.27 (1.04, 1.50) | 98 (40.7) | 42 (6.3) | 140 (15.4) | 1.82 (1.52, 2.12) |
| Neck | 5 (2.3) | 8 (1.2) | 13 (1.5) | 0.14 (0.06, 0.22) | 2 (0.8) | 10 (0.8) | 12 (1.3) | 0.16 (0.07, 0.24) | |
| Shoulder | 8 (3.7) | 24 (3.7) | 32 (3.7) | 0.35 (0.23, 0.47) | 7 (2.9) | 25 (3.4) | 32 (3.5) | 0.42 (0.27, 0.56) | |
| Arm/elbow | 6 (2.8) | 33 (5.1) | 39 (4.5) | 0.43 (0.29, 0.56) | 2 (0.8) | 30 (4.5) | 32 (3.5) | 0.42 (0.27, 0.56) | |
| Hand/wrist | 13 (6.0) | 126 (19.6) | 139 (16.2) | 1.52 (1.27, 1.77) | 18 (7.5) | 138 (20.6) | 156 (17.1) | 2.03 (1.71, 2.35) | |
| Trunk | 4 (1.8) | 45 (7.0) | 49 (5.7) | 0.54 (0.39, 0.69) | 11 (4.6) | 32 (4.8) | 43 (4.7) | 0.56 (0.39, 0.73) | |
| Hip/groin | 5 (2.3) | 39 (6.1) | 44 (5.1) | 0.48 (0.34, 0.62) | 1 (0.4) | 18 (2.7) | 19 (2.1) | 0.25 (0.14, 0.36) | |
| Thigh | 5 (2.3) | 38 (5.9) | 43 (5.0) | 0.47 (0.33, 0.61) | 4 (1.7) | 44 (6.6) | 48 (5.3) | 0.62 (0.45, 0.80) | |
| Knee | 22 (10.1) | 89 (13.9) | 111 (12.9) | 1.22 (0.99, 1.44) | 37 (15.3) | 117 (17.5) | 154 (16.9) | 2.00 (1.69, 2.32) | |
| Lower leg | 16 (7.4) | 35 (5.4) | 51 (5.9) | 0.56 (0.41, 0.71) | 7 (2.9) | 38 (5.7) | 45 (4.9) | 0.59 (0.41, 0.76) | |
| Ankle | 66 (30.4) | 117 (18.2) | 183 (21.3) | 2.00 (1.71, 2.29) | 47 (19.5) | 130 (19.4) | 177 (19.4) | 2.30 (1.96, 2.64) | |
| Foot | 6 (2.8) | 28 (4.4) | 34 (4.0) | 0.37 (0.25, 0.50) | 4 (1.7) | 42 (6.3) | 46 (5.0) | 0.60 (0.43, 0.77) | |
| Other | 2 (0.9) | 3 (0.5) | 5 (0.6) | 0.05 (0.01, 0.10) | 3 (1.2) | 4 (0.6) | 7 (0.8) | 0.09 (0.02, 0.16) | |
| Total | 217 (100) | 642 (100) | 859 (100) | 9.40 (8.77, 10.03) | 241 (100) | 670 (100) | 911 (100) | 11.84 (11.07, 12.61) | |
| Practices | Head/face | 80 (23.3) | 92 (6.3) | 172 (9.6) | 0.63 (0.54, 0.72) | 64 (24.8) | 44 (3.6) | 108 (7.3) | 0.51 (0.41, 0.61) |
| Neck | 2 (0.6) | 13 (0.9) | 15 (0.8) | 0.05 (0.03, 0.08) | 0 (0) | 16 (1.3) | 16 (1.1) | 0.08 (0.04, 0.11) | |
| Shoulder | 18 (5.3) | 49 (3.4) | 67 (3.7) | 0.25 (0.19, 0.30) | 5 (1.9) | 30 (2.4) | 35 (2.4) | 0.17 (0.11, 0.22) | |
| Arm/elbow | 7 (2.0) | 61 (4.2) | 68 (3.8) | 0.25 (0.19, 0.31) | 3 (1.2) | 39 (3.8) | 42 (2.8) | 0.20 (0.14, 0.26) | |
| Hand/wrist | 25 (7.3) | 266 (18.3) | 291 (16.2) | 1.07 (0.94, 1.19) | 12 (4.7) | 248 (20.2) | 260 (17.5) | 1.23 (1.08, 1.38) | |
| Trunk | 18 (5.3) | 108 (7.4) | 126 (7.0) | 0.46 (0.38, 0.54) | 13 (5.0) | 71 (5.8) | 84 (5.7) | 0.40 (0.31, 0.48) | |
| Hip/groin | 12 (3.5) | 85 (5.9) | 97 (5.4) | 0.36 (0.28, 0.43) | 9 (3.5) | 42 (3.4) | 51 (3.4) | 0.24 (0.18, 0.31) | |
| Thigh | 7 (2.0) | 77 (5.3) | 84 (4.7) | 0.31 (0.24, 0.37) | 12 (4.7) | 70 (5.7) | 82 (5.5) | 0.39 (0.30, 0.47) | |
| Knee | 32 (9.4) | 239 (16.5) | 271 (15.1) | 0.99 (0.87, 1.11) | 36 (14.0) | 199 (16.2) | 235 (15.9) | 1.11 (0.97, 1.25) | |
| Lower leg | 17 (5.0) | 83 (5.7) | 100 (5.6) | 0.37 (0.29, 0.44) | 21 (8.1) | 127 (10.4) | 148 (10.0) | 0.70 (0.59, 0.81) | |
| Ankle | 106 (31.0) | 277 (19.1) | 383 (21.3) | 1.40 (1.26, 1.54) | 63 (24.4) | 222 (18.1) | 285 (19.2) | 1.35 (1.19, 1.50) | |
| Foot | 12 (3.5) | 90 (6.2) | 102 (5.7) | 0.37 (0.30, 0.45) | 14 (5.4) | 107 (8.7) | 121 (8.2) | 0.57 (0.47, 0.67) | |
| Other | 6 (1.8) | 12 (0.8) | 18 (1.0) | 0.07 (0.04, 0.10) | 6 (2.3) | 10 (0.8) | 16 (1.1) | 0.08 (0.04, 0.11) | |
| Total | 342 (100) | 1452 (100) | 1794 (100) | 6.57 (6.27, 6.88) | 258 (100) | 1225 (100) | 1483 (100) | 7.02 (6.66, 7.37) | |
Abbreviations: AE, athlete-exposure; CI, confidence interval.