Changes in variables over the study period
| Year | Mean age (years) | Mean clinical score | No of patients undergoing radiography (%) | No of patients diagnosed with a fracture (%) | No of patients seen by ENPs (%) |
|---|---|---|---|---|---|
| 1993 | 35.44 | 6.76 | 41 (82) | 5 (10) | 0 (0) |
| 1994 | 34.52 | 6.50 | 43 (86) | 9 (18) | 0 (0) |
| 1995 | 37.82 | 6.78 | 44 (88) | 13 (26) | 0 (0) |
| 1996 | 35.08 | 8.54 | 38 (76) | 6 (12) | 3 (6) |
| 1997 | 32.00 | 7.34 | 33 (66) | 10 (20) | 8 (16) |
| 1998 | 38.94 | 8.08 | 38 (76) | 5 (10) | 16 (32) |
| 1999 | 32.38 | 9.06 | 37 (74) | 4 (8) | 9 (18) |
| 2000 | 38.9 | 8.06 | 42 (84) | 9 (18) | 10 (20) |
| 2001 | 34.6 | 8.56 | 43 (86) | 6 (12) | 10 (20) |
| 2002 | 36.3 | 9.82 | 39 (78) | 4 (8) | 24 (48) |
| 2003 | 37.48 | 8.58 | 45 (90) | 11 (22) | 26 (52) |