| Age group | |||||
---|---|---|---|---|---|---|
 | 5-10 y | 11-14 y | 15-19 y | |||
Characteristic | National estimatea | % (95Â % CI)b,c | National estimatea | % (95Â % CI)b,c | National estimatea | % (95Â % CI)b,c |
Sex | 241 491 | 100.0 | 550 575 | 100.0 | 434 661 | 100.0 |
  Boys | 196 994 | 81.6 (80.2-83.0) | 491 940 | 89.3 (88.5-90.2) | 403 414 | 92.8 (92.1-93.6) |
  Girls | 44 496 | 18.4 (170-19.8) | 58 635 | 10.6 (9.8-11.5) | 31 247 | 7.2 (6.4-7.9) |
Locale | 147 118 | 100.0 | 335 768 | 100.0 | 269 856 | 100.0 |
  Home | 76 419 | 51.9 (43.8-60.1) | 130 372 | 38.8 (31.1-46.5) | 74 002 | 27.4 (21.8-33.0) |
  Street/highway | 35 574 | 24.2 (18.7-29.7) | 96 619 | 28.8 (22.2-35.3) | 88 732 | 32.9 (25.8-39.9) |
  Sports/recreation place | 27 166 | 18.5 (13.4-23.5) | 80 829 | 24.1 (19.1-29.1) | 76 256 | 28.3 (22.5-34.0) |
  School | 1398 | 1.0 (0.6-1.3) | 5661 | 1.7 (1.3-2.1) | 8799 | 3.3 (1.6-4.9) |
  Other | 6561 | 4.5 (3.0-5.9) | 22 287 | 6.6 (4.9-8.3) | 22 068 | 8.2 (6.0-10.3) |
Disposition | 241 342 | 100.0 | 550 177 | 100.0 | 434 092 | 100.0 |
  Not hospitalized | 235 166 | 97.4 (97.0-97.9) | 530 385 | 96.4 (95.9-96.9) | 422 065 | 97.2 (96.8-97.7) |
  Hospitalized | 6176 | 2.6 (2.1-3.0) | 19 792 | 3.6 (3.1-4.1) | 12 027 | 2.8 (2.3-3.2) |
Body Part injured | 241 318 | 100.0 | 549 391 | 100.0 | 433 751 | 100.0 |
  Upper extremityd | 102 148 | 42.3 (40.5-44.2) | 272 044 | 49.5 (48.2-50.8) | 166 280 | 38.3 (36.7-40.0) |
  Lower extremitye | 43 622 | 18.1 (16.8-19.3) | 162 688 | 29.6 (28.1-31.0) | 182 414 | 42.1 (39.8-44.3) |
  Facef | 62 806 | 26.0 (24.1-28.0) | 45 133 | 8.2 (7.6-8.8) | 31 520 | 7.3 (6.5-8.1) |
  Head or neck | 23 814 | 9.9 (8.8-10.9) | 40 832 | 7.4 (6.7-8.1) | 31 094 | 7.2 (6.3-8.0) |
  Trunk | 8326 | 3.5 (2.7-4.2) | 27 403 | 5.0 (4.6-5.4) | 20 432 | 4.7 (4.2-5.2) |
  Other | 602 | 0.2 (0.1-0.4) | 1332 | 0.2 (0.1-0.4) | 2009 | 0.5 (0.3-0.7) |
Diagnosis | 241 073 | 100.0 | 550 346 | 100.0 | 434 212 | 100.0 |
  Fracture or dislocation | 64 995 | 27.0 (24.5-29.4) | 200 933 | 36.5 (34.5-38.5) | 126 995 | 29.2 (27.1-31.4) |
  Sprain or strain | 28 025 | 11.6 (10.4-12.8) | 128 665 | 23.4 (21.5-25.2) | 146 808 | 33.8 (31.1-36.6) |
  Soft tissue | 56 348 | 23.4 (21.4-2.3) | 111 613 | 20.3 (18.9-21.7) | 77 266 | 17.8 (16.4-19.2) |
  Laceration | 66 582 | 27.6 (25.7-29.4) | 61 660 | 11.2 (10.5-11.9) | 47 280 | 10.9 (10.2-11.6) |
  TBI | 12 239 | 5.1 (4.1-6.0) | 25 219 | 4.6 (3.9-5.2) | 19 019 | 4.4 (3.5-5.3) |
  Other | 12 883 | 5.3 (4.4-6.3) | 22 255 | 4.0 (3.0-5.1) | 16 843 | 3.9 (2.8-5.0) |