Table 1 Distribution characteristics for demographic data of patients after open and arthroscopic Bankart procedure (absolute and relative frequencies for gender and dislocations before surgery, medians and quartile ranges for age and time from trauma to surgery)
From: Functional outcome after open and arthroscopic Bankart repair for traumatic shoulder instability
| Open | arthroscopic | |
|---|---|---|
| Total number of patients | 159 | 40 |
| Gender, ratio males: females | 124 (78%): 35 (22%) | 35 (87%): 5 (13%) |
| Age at surgery (y) | 27 (21 - 34) | 25 (19 - 32) |
| Time from trauma to surgery (m) | 32 (15 - 88) | 21 (11 - 52) |
| Number of dislocations before surgery | ||
| up to 5 | 97 (61%) | 24 (60%) |
| more than 5 | 62 (39%) | 16 (40%) |