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Fig. 2 | Trials

Fig. 2

From: Efficacy of high-dose versus low-dose vitamin D supplementation on serum levels of inflammatory factors and mortality rate in severe traumatic brain injury patients: study protocol for a randomized placebo-controlled trial

Fig. 2

SPIRIT figure showing the schedule of interventions and assessments. IL-6, interlukine-6; MCP-1, monocyte chemoattractant protein-1; CRP, C-reactive protein; PTH, parathyroid hormone; GCS, Glasgow Coma Scale; BMI, body mass index; FFM, fat-free mass; FM, fat mass; APACHE II, Acute Physiology and Chronic Health Evaluation II; SOFA, Sequential Organ Failure Assessment; MV, mechanical ventilator

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