PMID- 37620819 OWN - NLM STAT- MEDLINE DCOM- 20230828 LR - 20231118 IS - 1471-2474 (Electronic) IS - 1471-2474 (Linking) VI - 24 IP - 1 DP - 2023 Aug 24 TI - The correlation of two bone turnover markers with bone mineral density: a population-based cross-sectional study. PG - 675 LID - 10.1186/s12891-023-06613-5 [doi] LID - 675 AB - OBJECTIVE: Exploring the correlation between bone turnover marks (BTMs) with lumbar BMD in middle-aged populations. METHODS: The cross-sectional analysis fetched data came from NHANES. The level of serum bone alkaline phosphatase (sBAP) and urinary N-telopeptide (uNTx) were regarded as representative of bone turnover. Lumbar BMD was the outcome of the study. Multivariable linear regression models were utilized to detect the correlation of sBAP and uNTx with Lumbar BMD. RESULTS: The level of sBAP and uNTx was negatively correlated with lumbar BMD in every multivariable linear regression. For sBAP, this inverse correlation was stable in both men and women (P < 0.01). uNTx indicated a negative association after all relevant covariables were adjusted (P < 0.01). The men group remained the negative correlation in gender subgroup analysis (P < 0.01). CONCLUSION: This study indicated that the increased level of sBAP and uNTx associated with lumbar BMD decreased among middle-aged adults. This correlation could prompt researchers to explore further the relationship between bone turnover rate and BMD, which may provide information for the early detection of BMD loss and provide a new strategy for clinical practice. CI - (c) 2023. BioMed Central Ltd., part of Springer Nature. FAU - Wang, Gao-Xiang AU - Wang GX AD - Department of Endocrinology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210029, China. AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. FAU - Li, Jun-Tong AU - Li JT AD - Department of Endocrinology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210029, China. AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. FAU - Cai, Fang-Ying AU - Cai FY AD - Department of Endocrinology, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, 518033, China. FAU - Huang, Bao-Li AU - Huang BL AD - Department of Endocrinology, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, 518033, China. FAU - Fang, Ze-Bin AU - Fang ZB AD - Department of Endocrinology, The Fourth Clinical Medical College of Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, 518033, China. FAU - Zhao, Heng-Xia AU - Zhao HX AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. FAU - Chu, Shu-Fang AU - Chu SF AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. chushufanggzhtcm@163.com. FAU - Liu, De-Liang AU - Liu DL AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. ldl2580@gzucm.edu.cn. FAU - Li, Hui-Lin AU - Li HL AD - Department of Endocrinology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, Guangdong, 518033, China. sztcmlhl@163.com. LA - eng GR - 82104759/National Natural Science Foundation of China/ GR - 2019A1515110108/The Natural Science Foundation of Guangdong Provincial/ PT - Journal Article DEP - 20230824 PL - England TA - BMC Musculoskelet Disord JT - BMC musculoskeletal disorders JID - 100968565 RN - EC 3.1.3.1 (Alkaline Phosphatase) SB - IM MH - Adult MH - Male MH - Middle Aged MH - Female MH - Humans MH - *Bone Density MH - Cross-Sectional Studies MH - Nutrition Surveys MH - *Alkaline Phosphatase MH - Bone Remodeling PMC - PMC10464322 OTO - NOTNLM OT - Bone mineral density OT - Bone turnover markers OT - Bone-specific alkaline phosphatase OT - NHANES OT - Urinary N-telopeptide COIS- The authors stated that no conflicts of interest EDAT- 2023/08/25 00:42 MHDA- 2023/08/28 06:42 PMCR- 2023/08/24 CRDT- 2023/08/24 23:47 PHST- 2023/03/01 00:00 [received] PHST- 2023/06/08 00:00 [accepted] PHST- 2023/08/28 06:42 [medline] PHST- 2023/08/25 00:42 [pubmed] PHST- 2023/08/24 23:47 [entrez] PHST- 2023/08/24 00:00 [pmc-release] AID - 10.1186/s12891-023-06613-5 [pii] AID - 6613 [pii] AID - 10.1186/s12891-023-06613-5 [doi] PST - epublish SO - BMC Musculoskelet Disord. 2023 Aug 24;24(1):675. doi: 10.1186/s12891-023-06613-5.