The Effect of Hypovitaminosis D and Vitamin D Supplementation on Fracture Nonunion Rates
Abstract
The purpose of the study is to determine whether vitamin D supplementation in patients with hypovitaminosis D can decrease nonunion (failure to heal) incidence in patients with fractures of the humerus, femur, or tibia. The central hypothesis of the study is that vitamin D supplementation in patients with fractures and hypovitaminosis D will decrease the risk of nonunion compared to placebo treatment.
Conditions: Hypovitaminosis D.
Primary outcome: Fracture Union; Fracture Non-union.
Enrollment: 113 participants.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence. Reported size: 113 participants or records.
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