Evidence map›Paper›PMID 25356832›Full record

SynthesisScientific reports2014

The incidence and distribution of surgical site infection in mainland China: a meta-analysis of 84 prospective observational studies.

Yunzhou Fan, Zhaoxia Wei, Weiwei Wang, Li Tan, Hongbo Jiang, Lihong Tian, Yuguang Cao, Shaofa Nie

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 5 pooled it
4.7field-weighted citation impact, top 5% 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

36 citing papers in PubMed, 5 syntheses or guidelines pooled it, 96 citations in OpenAlex.

  1. Pooled it
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  14. Article
  15. Harnessing the Microbiome to Optimize Surgical Outcomes in the COVID-19 Era.Annals of surgery open : perspectives of surgical history, education, and clinical approaches · 2021
    Review
  16. Article
  17. Wound Infection Incidence and Obesity in Elective Cesarean Sections in Jordan.Medical archives (Sarajevo, Bosnia and Herzegovina) · 2021
    Article
  18. Article
  19. Article
  20. Article
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.

Yunzhou FanDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Zhaoxia WeiThe hospital of Huazhong university of Science and Technology, Wuhan, China.
Weiwei WangShenzhen Pingshan Maternal and Child Health Hospital, Guangdong, China.
Li TanDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Hongbo JiangDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Lihong TianDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Yuguang CaoDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Shaofa NieDepartment of Epidemiology and Biostatistics, School of Public Health, Tongji Medical College, Huazhong university of Science and Technology, Wuhan, China.
Huazhong University of Science and Technology · CNShenzhen Maternity and Child Healthcare Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Surgical site infection (SSI) is one of the most common surgical complications in the world, particularly in developing countries. This study aimed to estimate the incidence and distribution of SSI in mainland China. Eighty-four prospective observational studies (82 surveillance studies, 1 nested case control study, and 1 cohort study) were selected for inclusion in this meta-analysis. The average incidence of SSI in mainland China was 4.5% (95% CI: 3.1-5.8) from 2001 to 2012 and has decreased significantly in recent years. The remote western regions had a higher incidence of 4.6% (95% CI: 4.0-5.3). The most common surgical procedure was abdominal surgery (8.3%, 95% CI: 6.5-10.0). SSI occurred frequently in the elderly (5.1%, 95% CI: 2.2-8.0), patients confined to hospital for over 2 weeks (5.7%, 95% CI: 0.9-10.0), superficial incision wounds (5.6%, 95% CI: 4.4-6.8), dirty wounds (8.7%, 95% CI: 6.9-10.6), operations lasting for over 2 hours (7.3%, 95% CI: 4.9-9.7), general anaesthesia operations (4.7%, 95% CI: 2.7-6.6), emergency surgeries (5.9%, 95% CI: 4.2-7.7), and non-intra-medication operations (7.4%, 95% CI: 1.0-13.7).

Indexed as

ChinaHumansIncidenceProspective StudiesSurgical Wound Infection

Identifiers

PMID25356832
PMCPMC4214160
OpenAlexW2062303873

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.