Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults
Abstract Background The conclusions on the associations of specific vitamin levels with bone mineral density (BMD) were controversial. Therefore, the aims of this study were to examine the associations of serum vitamins levels with BMD and the modified effect of race/ ethnicity on these associations...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
BMC
2021-02-01
|
Series: | BMC Musculoskeletal Disorders |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12891-021-03997-0 |
id |
doaj-71bb78dd9a634cdd8a0007432f38bf09 |
---|---|
record_format |
Article |
spelling |
doaj-71bb78dd9a634cdd8a0007432f38bf092021-02-07T12:18:57ZengBMCBMC Musculoskeletal Disorders1471-24742021-02-012211910.1186/s12891-021-03997-0Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adultsXiang Li0Xun Liu1Department of Orthopedics, Tianjin Fifth Central HospitalDepartment of Ultrasonics, Tianjin Fifth Central HospitalAbstract Background The conclusions on the associations of specific vitamin levels with bone mineral density (BMD) were controversial. Therefore, the aims of this study were to examine the associations of serum vitamins levels with BMD and the modified effect of race/ ethnicity on these associations in the US adults. Methods This study was from the third National Health and Nutrition Examination Survey. All participants aged ≥18 years with complete data were eligible. Serum vitamins A, B9, B12, C, and E levels were assayed using the Quantaphase II Radioassay Kit (Bio-Rad). Dual-energy X-ray absorptiometry was employed to measure BMD, including femur neck and the total hip. Results There were 6023 participants included in the final analysis. Serum folate, vitamins A and C levels were positively associated with BMD. No significant associations of serum vitamins B12 and E levels with BMD were observed. There were positive associations of serum folate level (β = 0.00027 and 0.00032; and 95% CI: 0.00002–0.00057 and 0.00002–0.00063, respectively), vitamin A level (β = 0.01132 and 0.01115; and 95% CI: 0.00478–0.01787 and 0.00430–0.01799, respectively), and vitamin C level (β = 0.00027 and 0.00029; and 95% CI: 0.00012–0.00042 and 0.00013–0.00045, respectively) with BMD at femur neck and the total hip only in the Not Hispanic participants. Conclusion Elevated serum folate, vitamins A and C levels were associated with a higher BMD. Furthermore, sex and race/ ethnicity modified the associations of serum vitamins levels with BMD.https://doi.org/10.1186/s12891-021-03997-0Vitamin aSerum folateVitamin B12Vitamin CVitamin EBone mineral density |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Xiang Li Xun Liu |
spellingShingle |
Xiang Li Xun Liu Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults BMC Musculoskeletal Disorders Vitamin a Serum folate Vitamin B12 Vitamin C Vitamin E Bone mineral density |
author_facet |
Xiang Li Xun Liu |
author_sort |
Xiang Li |
title |
Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults |
title_short |
Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults |
title_full |
Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults |
title_fullStr |
Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults |
title_full_unstemmed |
Associations of serum vitamins levels with bone mineral density in the different race-ethnicities US adults |
title_sort |
associations of serum vitamins levels with bone mineral density in the different race-ethnicities us adults |
publisher |
BMC |
series |
BMC Musculoskeletal Disorders |
issn |
1471-2474 |
publishDate |
2021-02-01 |
description |
Abstract Background The conclusions on the associations of specific vitamin levels with bone mineral density (BMD) were controversial. Therefore, the aims of this study were to examine the associations of serum vitamins levels with BMD and the modified effect of race/ ethnicity on these associations in the US adults. Methods This study was from the third National Health and Nutrition Examination Survey. All participants aged ≥18 years with complete data were eligible. Serum vitamins A, B9, B12, C, and E levels were assayed using the Quantaphase II Radioassay Kit (Bio-Rad). Dual-energy X-ray absorptiometry was employed to measure BMD, including femur neck and the total hip. Results There were 6023 participants included in the final analysis. Serum folate, vitamins A and C levels were positively associated with BMD. No significant associations of serum vitamins B12 and E levels with BMD were observed. There were positive associations of serum folate level (β = 0.00027 and 0.00032; and 95% CI: 0.00002–0.00057 and 0.00002–0.00063, respectively), vitamin A level (β = 0.01132 and 0.01115; and 95% CI: 0.00478–0.01787 and 0.00430–0.01799, respectively), and vitamin C level (β = 0.00027 and 0.00029; and 95% CI: 0.00012–0.00042 and 0.00013–0.00045, respectively) with BMD at femur neck and the total hip only in the Not Hispanic participants. Conclusion Elevated serum folate, vitamins A and C levels were associated with a higher BMD. Furthermore, sex and race/ ethnicity modified the associations of serum vitamins levels with BMD. |
topic |
Vitamin a Serum folate Vitamin B12 Vitamin C Vitamin E Bone mineral density |
url |
https://doi.org/10.1186/s12891-021-03997-0 |
work_keys_str_mv |
AT xiangli associationsofserumvitaminslevelswithbonemineraldensityinthedifferentraceethnicitiesusadults AT xunliu associationsofserumvitaminslevelswithbonemineraldensityinthedifferentraceethnicitiesusadults |
_version_ |
1724281343011979264 |