| Direct vs routinely used method | Direct method after discrepancy analysis | Routine method after discrepancy analysis |
---|---|---|---|
GPC (n = 84) | Â | Â | Â |
Categorical agreement | 93.1% | 95.4% | 97.3% |
Minor errors | 1.7% | 1.1% | 0.7% |
Major errors | 4.2% | 3.1% | 0.8% |
Very major errors | 0.9% | 0.4% | 1.6% |
GNR (n = 49) | Â | Â | Â |
Categorical agreement | 97.6% | 99.0% | 98.4% |
Minor errors | 1.9% | 0.7% | 1.4% |
Major errors | 0.1% | 0.0% | 0.1% |
Very major errors | 0.4% | 0.3% | 0.1% |