Evidence map›Paper›PMID 32683478›Full record

SynthesisNeuroradiology2020

Risk factors of cemented vertebral refracture after percutaneous vertebral augmentation: a systematic review and meta-analysis.

Shiqi Zhu, Qingjun Su, Yaoshen Zhang, Zhencheng Sun, Peng Yin, Yong Hai

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Neuroradiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 3 pooled it
2.9field-weighted citation impact, top 9% 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

18 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Risk factors for refracture or new vertebral compression fractures after percutaneous vertebroplasty: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Pooled it
  3. Pooled it
  4. Development and validation of machine learning models for predicting the risk of refracture after percutaneous kyphoplasty in OVCF patients.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2026
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  18. Risk factors for femoral neck fracture in elderly population.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2021
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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 1 institution in 1 country.

Shiqi ZhuDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China.
Qingjun SuDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China.
Yaoshen ZhangDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China.
Zhencheng SunDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China.
Peng YinDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China. yinpeng3904@126.com.
Yong HaiDepartmen of Orthopedics, Affiliated Beijing Chaoyang Hospital, Capital Medical University, No. 8 Gongtinanlu, Beijing, 100020, People's Republic of China.
Capital Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate the risk factors of cemented vertebral refracture after percutaneous vertebral augmentation (PVA) for patients with osteoporotic vertebral compression fractures (OVCFs). We performed a literature search on cemented vertebral refracture after PVA using the PubMed, EMBASE, and Cochrane Library medical databases. The clinical data, including literature information, basic patient information, observational factors, and interventional factors, were extracted by two authors. The pooled results and related heterogeneity of each factor between the refracture group and the non-refracture group were evaluated using Review Manager software 5.35. A total of 3185 patients from 10 studies were included, with 195 patients in the refracture group and 2990 patients in the non-refracture group. The mean follow-up duration was 18.9 months. According to the meta-analysis, age, low bone marrow density (BMD), intravertebral cleft (IVC), high anterior vertebral height (AVH) restoration/high Cobb angle restoration, and low cement dose were the risk factors of cemented vertebral refracture after PVA. Our results showed that age, low BMD, IVC, high AVH restoration, high Cobb angle restoration, and low cement dose were the risk factors for cemented vertebral refracture after PVA.

Indexed as

Bone CementsFractures, CompressionOsteoporotic FracturesRecurrenceRisk FactorsSpinal FracturesVertebroplastyBone CementsMeta-analysisOsteoporotic vertebral compression fracturePercutaneous vertebral augmentationRefractureRisk factor

Identifiers

PMID32683478
OpenAlexW3042694038

What OpenQuestion holds

Textmetadata
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.