CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 100 enrolled
Drug / intervention
Vitamin D Assessment +1 moreother
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04564625
NCT04564625N/ACompleted

Relationships Between Vitamin D and Orthopedic Trauma

Methodist Health System·observational·Posted Sep 25, 2020·Updated May 19, 2026

In Brief

An observational study evaluating Vitamin D Assessment and Fracture for Fracture and 3 related conditions. Completed, enrolled 100 participants across 1 site.

Detailed Summary

Vitamin D is an essential hormone involved in bone metabolism, bone mineral density maintenance, and bone health. Vitamin D deficiency is putatively linked to poor pediatric orthopedic outcomes \[1\]. Further, the risk of low vitamin D associated fractures may be greater in minority pediatric populations \[2\]. In adults, utility of vitamin D alleles as a biomarker for bone density and fracture risk has been debated for over 10 years \[3-5\]. Peak bone density is achieved at 25 years old; however, most orthopedic trauma patients less than 25 years of age present with substantial vitamin D deficiencies.

Study Details

Study Typeobservational
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedSep 25, 2020
Enrollment StartMar 6, 2020
Primary CompletionFeb 26, 2021
TodayJul 2, 2026
Enrollment to primary: 12 monthsPosted 5.8 years ago

Interventions

Vitamin D Assessmentother

index admission vitamin D assessment

Fractureother

rate of nonunion (i.e., failure of a fractured bone to heal)