Table 3 Multivariate analysis: periprosthetic dislocation patients and the control group patients
From: Factors that increase the rate of periprosthetic dislocation after reverse shoulder arthroplasty
Variable | Periprosthetic Dislocation Group (n = 1,000) | Control Group (n = 58,925) | Odds Ratio (Periprosthetic dislocation/Control Group) | Odds Ratio 95% Confidence Interval | Significance |
|---|---|---|---|---|---|
Young | - | 1.89 | (1.58, 2.26) | <0.001 | |
Obesity | 246 (24.60%) | 11,718 (19.89%) | 1.02 | (0.83, 1.24) | 0.88 |
Tobacco-related Disorder | 129 (12.90%) | 9,515 (16.15%) | 0.80 | (0.67, 0.97) | 0.02 |
Female | 531 (53.10%) | 35,761 (60.69%) | 0.73 | (0.64, 0.83) | <0.001 |
Elective Admission | 899 (90.10%) | 54,505 (92.50%) | 0.68 | (0.55, 0.84) | <0.001 |
Super Obesity | 16 (1.60%) | 497 (0.84%) | 1.20 | (0.69, 2.09) | 0.51 |
Morbid Obesity | 126 (12.60%) | 4,724 (8.02%) | 1.50 | (1.14, 1.97) | 0.004 |
Liver Cirrhosis | 14 (1.40%) | 293 (0.50%) | 2.67 | (1.55, 4.60) | <0.001 |
Parkinson’s Disease (PD) | 27 (2.70%) | 663 (1.13%) | 2.66 | (1.78, 3.96) | <0.001 |