Characteristics | Observation group(n = 95) | Control group(n = 50) | P value |
---|---|---|---|
Age(Y) | 61.15 ± 12.70 | 61.86 ± 13.03 | 0.76 |
Gender(F/M) | 34/61 | 24/26 | 0.15 |
Hypertension | 24 | 13 | 0.92 |
Trigeminal nerve angulationa | 150.78 ± 11.29° | 155.24 ± 16.88° | 0.019* |