Official Journal of the Italian Society of Orthopaedics and Traumatology
Table 1 Comparison of risk factors between the maintenance and reduction loss groups
Risk factor | Maintenance group(n = 80) | Reduction loss group (n = 38) | Total | p-Value | |
|---|---|---|---|---|---|
Age (years) | 44.0 ± 13.8 | 49.5 ± 13.9 | 45.8 ± 14.0 | 0.049 | |
Sex | Male | 77 (96.3%) | 32(84.2%) | 109 (92.4%) | 0.030 |
Female | 3 (3.8%) | 6 (15.8%) | 9 (7.6%) | ||
BMI (kg/m2) | 24.9 ± 2.6 | 25.1 ± 2.9 | 25.0 ± 2.7 | 0.618 | |
Cause | Bicycle accident | 28 (35.0%) | 6 (15.8%) | 34 (28.8%) | 0.113 |
Motorcycle accident | 3 (3.8%) | 4 (10.5%) | 7 (5.9%) | ||
Pedestrian accident | 6 (7.5%) | 2 (5.3%) | 8 (6.8%) | ||
In-car accident | 9 (11.3%) | 8 (21.1%) | 17 (14.4%) | ||
Slip down | 28 (35.0%) | 12 (31.6%) | 40 (33.9%) | ||
Fall down | 4 (5.0%) | 5 (13.2%) | 9 (7.6%) | ||
Other | 2 (2.5%) | 1 (2.6%) | 3 (2.5%) | ||
Follow-up period (months) | 28.3 ± 4.2 | 32.3 ± 3.7 | 29.9 ± 4.1 | 0.301 | |
Time from injury to surgery (days) | Less than seven | 56 (70.0%) | 18 (47.4%) | 74 (62.7%) | 0.018 |
More than seven | 24 (30.0%) | 20 (52.6%) | 44 (37.3%) | ||
Repair of the AC ligament | Not repair | 52 (65.0%) | 24 (63.2%) | 76 (64.4%) | 0.845 |
Repair | 28 (35.0%) | 14 (36.8%) | 42 (35.6%) | ||
Time to implant removal (days) | 130.4 ± 57.5 | 110.7 ± 44.5 | 124.1 ± 54.2 | 0.064 | |
Hospital | A B C | 28 (23.7%) | 14 (11.9%) | 42 (35.6%) | 0.978 |
19 (16.1%) | 9 (7.6%) | 28 (23.7%) | |||
33 (28.0%) | 15 (12.7%) | 48 (40.7%) | |||