Evidence map›Paper›PMID 38844897›Full record

SynthesisBMC public health2024

Prevalence rate of primary osteoporosis in China: a meta-analysis.

Fang Fei Lyu, Vimala Ramoo, Ping Lei Chui, Chong Guan Ng, Yuanyuan Zhang

Abstract readMeta-Analysis
In one paragraph

Synthesis in BMC public health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Article
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  4. [Trends in burden of osteoporosis in China from 1990 to 2023 and analysis of epidemiological factors].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
    Article
  5. Review
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  9. Article
  10. Review
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  12. Potential ofChinese herbal medicines · 2025
    Review
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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

5 authors.

Fang Fei LyuSchool of Nursing, Yunnan University of Chinese Medicine, Kunming, Yunnan, 650500, China.ORCID 0000-0001-7684-7919
Vimala RamooDepartment of Nursing Science, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, 50603, Malaysia. vimala@um.edu.my.ORCID 0000-0001-8506-7826
Ping Lei ChuiDepartment of Nursing Science, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Chong Guan NgDepartment of Psychological Medicine, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.
Yuanyuan ZhangDepartment of Nursing Science, Faculty of Medicine, Universiti Malaya, Kuala Lumpur, 50603, Malaysia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary osteoporosis (POP) is recognized as a "silent disease" and often ignored. This meta-analysis aimed to determine the prevalence of POP in the Chinese population over the past 20 years to raise awareness of the disease's epidemiology, which is hoped to help prevent and treat the condition better.

methodsEight English and three Chinese language databases were searched systematically from January 2002 to December 2023. Relevant data were analysed using Stata 16.0. Meta-regression and subgroup analyses were performed to explore causes of heterogeneity. A funnel plot was further drawn in combination with Egger and Begg tests to determine publication bias.

resultsA total of 45 studies (241,813 participants) were included. The meta-analysis revealed that the overall prevalence of POP in the Chinese population was 18.2% (95% CI: 14.7-21.7%), showing a positive correlation with age. Specifically, prevalence rates were 23.4% (18.3-28.5%) in women and 11.5% (9.1-13.9%) in men. A notable increase was observed within the span of 20 years (16.9% before 2010 and 20.3% in 2011-2020). Notably, regional variations were observed, with southern China reporting a lower prevalence of 16.4% compared to 20.2% in northern China. Meta-regression suggested that sample size significantly influenced the estimation of point prevalence (P = 0.037).

conclusionsOver the past two decades, there has been an increase in the prevalence of POP within the Chinese population. The growing prevalence of older individuals and women further highlights the urgency for tailored disease prevention and control measures.

Indexed as

OsteoporosisAgedChinaFemaleHumansMaleMiddle AgedPrevalenceChinaMeta-analysisPrevalencePrimary osteoporosis

Identifiers

PMID38844897
PMCPMC11155107

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Registered trials

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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.