Table 3 Relative risks of Vit B12 group according to RC tear
From: Low serum vitamin B12 levels are associated with degenerative rotator cuff tear
| Variable |
Total (n) |
Outcome n (%) |
Crude RR | 95% CI |
Adjusted RRa | 95% CI |
|---|---|---|---|---|---|---|
| Vit B12 (pg/mL) | ||||||
| 460.1 | 22 | 11 (50%) | 1 | Reference | 1 | Reference |
| 460.1–559 | 21 | 14 (66.7%) | 0.75 | 0.42–1.3 | 0.92 | 0.57–1.49 |
| 559–695.5 | 22 | 8 (36.4%) | 1.37 | 0.69–2.9 | 1.09 | 0.66–1.8 |
| 695.5 - | 23 | 7 (30.4%) | 1.57 | 0.76–3.6 | 1.05 | 0.62–1.77 |