Evidence map›Paper›PMID 37573305›Full record

ArticleJournal of translational medicine2023

BMI trajectory of rapid and excessive weight gain during adulthood is associated with bone loss: a cross-sectional study from NHANES 2005-2018.

Jiacheng Wang, Yi Zheng, Yawen Wang, Chengjun Zhang, Yanfeng Jiang, Chen Suo, Mei Cui, Tiejun Zhang, Xingdong Chen, Kelin Xu

Open access · goldAbstract read
In one paragraph

Article in Journal of translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 21 citations in OpenAlex.

  1. Observational
  2. Article
  3. [Causal Multiple Mediation Analysis of the Association Between Early and Mid-Pregnancy Body Mass Index Trajectories and Preterm Birth].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors at 1 institution in 1 country.

Jiacheng WangSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China.
Yi ZhengState Key Laboratory of Genetic Engineering, Human Phenome Institute, Fudan University, Shanghai, 200000, China.
Yawen WangSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China.
Chengjun ZhangSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China.
Yanfeng JiangState Key Laboratory of Genetic Engineering, Human Phenome Institute, Fudan University, Shanghai, 200000, China.
Chen SuoSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China.
Mei CuiDepartment of Neurology, Huashan Hospital, Fudan University, Shanghai, China.
Tiejun ZhangSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China.
Xingdong ChenState Key Laboratory of Genetic Engineering, Human Phenome Institute, Fudan University, Shanghai, 200000, China. xingdongchen@fudan.edu.cn.
Kelin XuSchool of Public Health, and the Key Laboratory of Public Health Safety of Ministry of Education, Fudan University, Shanghai, 200000, China. xukelin@fudan.edu.cn.ORCID http://orcid.org/0000-0002-6788-4256
Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStudies have examined the effect of weight change on osteoporosis, but the results were controversial. Among them, few had looked at weight change over the life span. This study aimed to fill this gap and investigate the association between lifetime body mass index (BMI) trajectories and bone loss.

methodsIn this cross-sectional study, participants at age 50 and above were selected from the National Health and Nutrition Examination Survey (NHANES) 2005-2018. Dual-energy X-ray Absorptiometry was used to measure the bone mineral density at the femoral neck and lumbar spine. Standard BMI criteria were used, with < 25 kg/m

resultsFor the 9,706 eligible participants, we identified four BMI trajectories, including stable (n = 7,681, 70.14%), slight increase (n = 1253, 12.91%), increase to decrease (n = 195, 2.01%), and rapid increase (n = 577, 5.94%). Compared with individuals in the stable trajectory, individuals in the rapid increase trajectory had higher odds of osteoporosis (OR = 2.25, 95% CI 1.19-4.23) and osteopenia (OR = 1.49, 95% CI 1.02-2.17). This association was only found in the lumbar spine (OR = 2.11, 95% CI 1.06-4.2) but not in the femoral neck. In early-stage (age 25-10 years ago) weight change, staying an obesity and stable weight seemed to have protective effects on osteoporosis (OR = 0.26, 95% CI 0.08-0.77) and osteopenia (OR = 0.46, 95% CI 0.25-0.84). Meanwhile, keeping an early-stage stable and overweight was related to lower odds of osteopenia (OR = 0.53, 95% CI 0.34-0.83). No statistically significant association between recent (10 years ago to baseline) weight change and osteoporosis was found.

conclusionsRapid and excess weight gain during adulthood is associated with a higher risk of osteoporosis. But this association varies by skeletal sites. Maintaining stable overweight and obesity at an early stage may have potentially beneficial effects on bone health.

Indexed as

Bone Diseases, MetabolicOsteoporosisAbsorptiometry, PhotonAdultBody Mass IndexBone DensityCross-Sectional StudiesHumansMiddle AgedNutrition SurveysObesityOverweightWeight GainBody mass indexBone mineral densityNHANESOsteoporosisWeight change

Identifiers

PMID37573305
PMCPMC10422827
OpenAlexW4385782500

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.