Clinical Trial

Bone Outcomes, Obesity, Sunlight, and Trauma in Children

Study acronym: BOOST
Recruiting
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Record status
This record was last updated September 3, 2025 (before its estimated January 2026 completion). Its status may not reflect the trial's current state.
Summary
Prospective case-control study of children (3-15 years) after low-energy trauma. We compare serum bone metabolic markers (25OHD, PTH, ALP, calcium, phosphate), BMI/percentile, and dietary calcium intake between fracture and non-fracture presentations. Blood is collected within 7 days (non-fasting; samples on ice for PTH). Primary aim: association of ALP and calcium with fracture status; secondary aims: vitamin D status, BMI percentile, and a composite Bone Risk Score (≥3). Analyses: group comparisons, logistic regression, ROC.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2025-08-20.
Trial Details
NCT Number NCT07143552
Lead Sponsor Paracelsus Medical University
Conditions Pediatric Fractures, Hypovitaminosis D, Obesity and Overweight
Enrollment 100 participants
Start Date 2024-07-01
Primary Completion 2026-01 (estimated)
Study Completion 2026-09 (estimated)
Updated on ClinicalTrials.gov 2025-09-03