Table 1 Preoperative data of demographics of the study groups
All-arthroscopic group (n = 32) | Combined arthroscopic and open group (n = 35) | P value | |
|---|---|---|---|
Age, year | 33.7 ± 7.0 | 35.8 ± 8.5 | n.s |
Gender, n | 24males/8females | 25males/10females | n.s |
Body mass index, kg/m2 | 23.3 ± 2.3 | 24.1 ± 2.1 | n.s |
Symptom duration, month | 30.1 ± 15.3 | 28.7 ± 13.7 | n.s |
Karlsson score | 56.5 ± 11.5 | 59.3 ± 10.4 | n.s |
VAS score | 8.0 ± 1.5 | 8.2 ± 1.5 | n.s |
AOFAS score | 52.5 ± 11.5 | 53.3 ± 13.4 | n.s |
Tegner score | 3(1-5) | 3(1-5) | n.s |
Average follow-up period, month | 36.5 ± 12.7 | 39.1 ± 9.2 | n.s |