Evidence map›Paper›PMID 32583812›Full record

SynthesisMedical science monitor : international medical journal of experimental and clinical research2020

The Analysis for Anemia Increasing Fracture Risk.

Yirong Teng, Zhaowei Teng, Shuanglan Xu, Xiguang Zhang, Jie Liu, Qiaoning Yue, Yun Zhu, Yong Zeng

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medical science monitor : international medical journal of experimental and clinical research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Observational
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

8 authors at 2 institutions in 1 country.

Yirong TengThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Zhaowei TengThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Shuanglan XuGraduate School, Kunming Medical University, Kunming, Yunnan, China (mainland).
Xiguang ZhangThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Jie LiuGraduate School, Kunming Medical University, Kunming, Yunnan, China (mainland).
Qiaoning YueThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Yun ZhuThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Yong ZengThe 6th Affiliated Hospital of Kunming Medical University, Yuxi, Yunnan, China (mainland).
Kunming Medical University · CNSixth Affiliated Hospital of Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Fractures are a major public health problem for elderly people throughout the world. Anemia is also a common, important health problem among elderly populations. The aim of this article was to estimate the association between anemia and fracture incidence via a systematic review and meta-analysis. MATERIAL AND METHODS The participant, intervention, observation, and study design (PICOS) reporting guidelines were followed, and databases were searched from their inception to May 2020 to identify relevant studies. When heterogeneity was significant, and a random-effects model was used. Subgroup analysis was conducted to explore the source of heterogeneity based on sex, study design, and region. RESULTS We found that anemia significantly increased fracture risk [relative risk (RR)=1.26, 95% confidence interval (CI)=1.14-1.39, P<0.001], specifically, hip fracture (RR=1.44, 95% CI=1.29-1.61), spine fracture (RR=1.15, 95% CI=1.08-1.23), and nonspine fracture (RR=1.42, 95% CI=1.33-1.52). Males with anemia had a 1.51-fold higher fracture risk, females had a 1.09-fold higher fracture risk. And the association was stronger in Asian (RR=1.22, 95% CI=1.07-1.40), but not in American and European study populations. CONCLUSIONS In conclusion, a significantly increased fracture risk was observed, and anemia can be a predictor of fracture risk.

Indexed as

AgedAged, 80 and overAnemiaFemaleFractures, BoneHumansIncidenceMaleMiddle AgedRisk Factors

Identifiers

PMID32583812
PMCPMC7333512
OpenAlexW3038092715

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.