Coding items | Total case reviewed | Total error cases (%) | Kappa value | p value |
---|---|---|---|---|
Primary diagnosis code | ||||
All Cases | 464 | 231 (49.8) | 0.495 | < 0.001 |
Medical | 116 | 65 (56.0) | 0.441 | < 0.001 |
Surgical | 116 | 47 (40.5) | 0.581 | < 0.001 |
O&G | 116 | 61 (52.6) | 0.444 | < 0.001 |
Paediatric | 116 | 58 (50.0) | 0.460 | < 0.001 |
Secondary diagnosis code | ||||
All Cases | 464 | 377 (81.3) | 0.108 | < 0.001 |
Medical | 116 | 98 (84.5) | 0.180 | < 0.001 |
Surgical | 116 | 87 (75.0) | 0.171 | < 0.001 |
O&G | 116 | 108 (93.1) | 0.038 | < 0.001 |
Paediatric | 116 | 84 (72.4) | 0.261 | < 0.001 |
Primary procedure code | ||||
All Cases | 464 | 236 (50.9) | 0.159 | < 0.001 |
Medical | 116 | 66 (56.9) | 0.010 | < 0.001 |
Surgical | 116 | 58 (50.0) | 0.022 | < 0.001 |
O&G | 116 | 51 (44.0) | 0.023 | < 0.001 |
Peadiatric | 116 | 61 (52.6) | 0.013 | < 0.001 |
Secondary procedure code | ||||
All Cases | 464 | 270 (58.2) | 0.210 | < 0.001 |
Medical | 116 | 67 (57.8) | 0.176 | < 0.001 |
Surgical | 116 | 76 (65.5) | 0.145 | < 0.001 |
O&G | 116 | 98 (84.5) | 0.052 | < 0.001 |
Peadiatric | 116 | 29 (25.0) | 0.202 | < 0.001 |