A Multicenter Study to Evaluate Harmonization of Assays for C-Terminal Telopeptides of Type I Collagen (ß-CTX): A Report from the IFCC-IOF Committee for Bone Metabolism (C-BM)

Journal article

Abstract Amino-terminal propeptide of type 1 procollagen (P1NP) and carboxy-terminal crosslinked telopeptide of type 1 collagen (CTX-I) are markers of bone metabolism. We examined the effect of vitamin D3 supplementation on these markers and their relationship with growth and bone parameters in 12-month-old infants. In a randomized, double-blinded, vitamin D intervention in infants (VIDI) study, 987 infants received daily vitamin D3 supplementation of 10 μg (group-10) or 30 μg (group-30) fro...

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Authors: Cavalier, E; Eastell, R; Jørgensen, NR; Makris, K; Tournis, S

• Publication status: Published
• Peer review status: Peer reviewed
• Publisher: Springer
• Journal: Calcified Tissue International and Musculoskeletal Research
• Volume: 108
• Issue: 6
• Pages: 785-797
• Publication date: 2021-03-04
• DOI: 10.1007/s00223-021-00816-5
• EISSN: 1432-0827
• ISSN: 0171-967X
• Language: English
• Keywords: Osteocalcin; Internal medicine; Univariate analysis; Biochemistry; Bone resorption; Concordance; Medicine; Bone remodeling; N-terminal telopeptide; Multivariate analysis; Chemistry; Alkaline phosphatase