Evidence map›Paper›PMID 25538222›Full record

ArticleEndocrine connections2015

Association between alendronate and atypical femur fractures: a meta-analysis.

Lu Liu, Chunyan Li, Peng Yang, Jian Zhu, Dongmei Gan, Le Bu, Manna Zhang, Chunjun Sheng, Hong Li, Shen Qu

Abstract read
In one paragraph

Article in Endocrine connections, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
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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

10 authors.

Lu LiuDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Chunyan LiDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Peng YangDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Jian ZhuDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Dongmei GanDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Le BuDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Manna ZhangDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Chunjun ShengDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.
Hong LiDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China lihong_endo@tongji.edu.cn.
Shen QuDepartment of EndocrinologyShanghai Tenth People's Hospital, Tongji University School of Medicine, 301 Yanchang Middle Road, Shanghai 200072, ChinaDepartment of Internal MedicineShanghai Dachang Hospital, Shanghai 200442, ChinaDepartment of PaediatricsNingbo Women and Children's Hospital, Ningbo, Zhejiang Province 315012, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alendronate (ALN) is a commonly used drug for the treatment of osteoporosis. Atypical femur fractures (AFFs) have been associated with long-term use of ALN and have recently become the subject of considerable attention as ALN use increases. This meta-analysis aimed to determine the relationship between ALN and AFF. The Embase, PubMed, and Cochrane library databases were searched for relevant studies published before November 6, 2014. Studies clearly reporting the relationship between ALN and AFF were selected for our analysis. From these results, the relationship between ALN and AFF was analyzed. Weighted mean differences were calculated using a random-effects model. Five studies were included in this meta-analysis. The results revealed that the use of ALN will not increase the risk of AFF in short term (P>0.05), but there will be a risk of AFF (P<0.05) with long-term (>5 years) use of ALN. These findings indicate that long-term use of ALN is a risk factor for AFF and that more attention should be paid to the clinical applications of ALN.

Indexed as

alendronateatypical femur fracturesmeta-analysisosteoporosis

Identifiers

PMID25538222
PMCPMC5402924

What OpenQuestion holds

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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.