Granada Dataset n (%) | Basque Country Dataset n (%) | Murcia Dataset n (%) | Zaragoza Dataset n (%) | |
---|---|---|---|---|
False negative cases | ||||
• Cases from private hospital in 2000 | 27 (14.5) | 372 (42.7) | 1 (0.3) | 25 (9.3) |
• Cases admitted in 2000 but discharged in 2001 | 3 (1.6) | 98 (11.3) | 41 (12.9) | 43 (16.0) |
• Cases coded in dx6 position or more | 0 (0) | 7 (0.8) | 3 (0.9) | 0 (0) |
• False negative diagnoses | 7 (3.8) | 46 (5.3) | 3 (0.9) | 2 (0.7) |
• Ambulatory care (instead of in-hospital care) | 147 (79.0) | 343 (39.3) | 252 (79.7) | 195(72.7) |
• Loss using the algorithm | 0 (0) | 0 (0) | 3(0.9) | 0 (0) |
• Other causes | 2 (1.1) | 4 (0.5) | 13 (4.1) | 3 (1.1) |
186(100) | 871(100) | 316(100) | 268(100) | |
False positive cases | ||||
• Cases registered in 2001 | 0 (0) | 8 (2.3) | 1 (0.8) | 0 (0) |
• Prevalent cases | 56 (82.3) | 280 (79.5) | 74 (61.1) | 122 (80.3) |
• False positive diagnoses | 7 (10.3) | 15 (4.3) | 29 (23.9) | 25 (16.4) |
• Missing in the registry | 0 (0) | 23 (6.5) | 0 (0) | 3 (1.9) |
• Other residence than that covered by the registry | 3 (4.4) | 16 (4.5) | 3 (2.5) | 2 (1.3) |
• Other causes | 2 (2.9 | 10 (2.8) | 14 (11.6) | 0 (0) |
68(100) | 352(100) | 121(100) | 152(100) |