Validation group (n = 144) | Cross-validation group (n = 148) | |||||||
---|---|---|---|---|---|---|---|---|
Variable | 1. P (n = 35) | 2. P (n = 33) | 1. M (n = 45) | 2. M (n = 31) | 1. P (n = 35) | 2. P (n = 34) | 1. M (n = 43) | 2. M (n = 36) |
Age (years) (mean ± SD) | 58.7 (12.1) | 61.8 (11.8) | 57.7 (14.1) | 61.2 (11.7) | 60.0 (9.4) | 60.9 (12.1) | 57.7 (14.1) | 63.8 (9.9) |
Gender (n) (% female) | 26 (74.3) | 20 (60.6) | 28 (62.2) | 16 (51.6) | 25 (71.0) | 22 (62.9) | 28 (65.1) | 19 (52.8) |
Implant-to-MC dimensions by PAN (mm) (mean ± SD) | 2.7 (1.6) | 2.7 (1.6) | 2.5 (1.2) | 2.3 (1.3) | 2.7 (1.7) | 2.7 (1.3) | 2.5 (1.2) | 2.4 (1.4) |