Evidence map›Paper›PMID 34259888›Full record

SynthesisCalcified tissue international2021

Depression and Osteoporosis: A Mendelian Randomization Study.

Bin He, Qiong Lyu, Lifeng Yin, Muzi Zhang, Zhengxue Quan, Yunsheng Ou

Open access · hybridAbstract readMeta-Analysis
In one paragraph

Synthesis in Calcified tissue international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.9field-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

31 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  5. Depressive symptoms and incident osteoporosis in older adults: A cohort study with competing-risk and mediation analyses in English Longitudinal Study of Aging.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2026
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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

6 authors at 2 institutions in 1 country.

Bin He *Department of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China. binheing@163.com.
Qiong Lyu *Department of General Practice, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China.
Lifeng YinDepartment of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China.
Muzi ZhangDepartment of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China.
Zhengxue QuanDepartment of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China.
Yunsheng OuDepartment of Orthopedics, The First Affiliated Hospital of Chongqing Medical University, No. 1 Yi Xue Yuan Road, Yuzhong District, Chongqing, 400016, China.
Chongqing Medical University · CNFirst Affiliated Hospital of Chongqing Medical University · CN

Funding

national natural science foundation of china 81701382Natural Science Foundation of Chongqing cstc2019jcyj-msxmX0836
6 · The paper itself

Abstract

Observational studies suggest a link between depression and osteoporosis, but these may be subject to confounding and reverse causality. In this two-sample Mendelian randomization analysis, we included the large meta-analysis of genome-wide association studies for depression among 807,553 individuals (246,363 cases and 561,190 controls) of European descent, the large meta-analysis to identify genetic variants associated with femoral neck bone mineral density (FN-BMD), forearm BMD (FA-BMD) and lumbar spine BMD (LS-BMD) among 53,236 individuals of European ancestry, and the GWAS summary data of heel BMD (HE-BMD) and fracture among 426,824 individuals of European ancestry. The results revealed that genetic predisposition towards depression showed no causal effect on FA-BMD (beta-estimate: 0.091, 95% confidence interval [CI] - 0.088 to 0.269, SE:0.091, P value = 0.320), FN-BMD (beta-estimate: 0.066, 95% CI - 0.016 to 0.148, SE:0.042, P value = 0.113), LS-BMD (beta-estimate: 0.074, 95% CI - 0.029 to 0.177, SE:0.052, P value = 0.159), HE-BMD (beta-estimate: 0.009, 95% CI - 0.043 to 0.061, SE:0.027, P value = 0.727), or fracture (beta-estimate: 0.008, 95% CI - 0.071 to 0.087, SE:0.041, P value = 0.844). These results were also confirmed by multiple sensitivity analyses. Contrary to the findings of observational studies, our results do not reveal a causal role of depression in osteoporosis or fracture.

Indexed as

Mendelian Randomization AnalysisOsteoporosisBone DensityDepressionGenome-Wide Association StudyHumansPolymorphism, Single NucleotideDepressionFractureMendelian randomization studyOsteoporosis

Identifiers

PMID34259888
PMCPMC8531056
OpenAlexW3178675869

What OpenQuestion 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 OpenQuestion graph.