Thicker group | Thinner group | p value | |
---|---|---|---|
Before matching | n = 39 | n = 66 | |
Gender (male to female) | 11:28 | 8:58 | 0.064 |
Age, years | 64.9 (13.0) | 71.4 (10.1) | 0.0053 |
Body mass index, kg/m2 | 23.0 (4.5) | 23.9 (5.0) | 0.36 |
Follow-up, months | 33.4 (11.5) | 23.3 (11.3) | < 0.0001 |
Canal flare index | 3.4 (0.5) | 3.5 (0.4) | 0.18 |
After matching | n = 25 | n = 25 | |
Gender (male to female) | 4:21 | 3:22 | 1 |
Age, years | 70.5 (12.0) | 69.3 (10.4) | 0.71 |
Body mass index, kg/m2 | 22.0 (4.4) | 22.0 (4.6) | 0.96 |
Follow-up, months | 31.6 (10.8) | 30.2 (12.2) | 0.68 |
Canal flare index | 3.4 (0.55) | 3.4 (0.46) | 0.76 |