Table 4.
Adjusted mean difference a (80% CI) | p value | |
---|---|---|
Hypothesis 1—High dose versus low dose | ||
FIX‐IT score | 0.59 (−0.17, 1.36) | 0.32 |
RUST score | 0.51 (−0.22, 1.24) | 0.37 |
Hypothesis 2—High loading dose versus high daily dose | ||
---|---|---|
FIX‐IT score | 0.44 (−0.44, 1.31) | 0.52 |
RUST score | −0.19 (−1.01, 0.62) | 0.76 |
Hypothesis 3—Low dose versus placebo dose | ||
---|---|---|
FIX‐IT score | 0.28 (−0.79, 0.93) | 0.73 |
RUST score | −0.55 (−1.40, 0.29) | 0.40 |
Post hoc analysis 1—Any vitamin D dose versus placebo dose | ||
---|---|---|
FIX‐IT score | 0.70 (−0.08, 1.48) | 0.25 |
RUST score | −0.21 (−0.86, 0.44) | 0.68 |
Post hoc analysis 2—High dose versus placebo dose | ||
---|---|---|
FIX‐IT score | 0.89 (0.05, 1.74) | 0.18 |
RUST score | −0.04 (−0.73, 0.63) | 0.93 |
CI = confidence interval; FIX‐IT = function index for trauma; RUST = radiographic union score for tibial fractures; SD = standard deviation.
Analysis adjusted for fracture location (tibia versus femur).