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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
  1. aAdjusted for Sex, Age, DM, Glucose, P, Vit D, BMD; RR Relative risk with a log-binomial regression, CI Confidence interval