Evidence map›Paper›PMID 28793879›Full record

ArticleBMC geriatrics2017

Septic arthritis significantly increased the long-term mortality in geriatric patients.

Chia-Jung Wu, Chien-Cheng Huang, Shih-Feng Weng, Ping-Jen Chen, Chien-Chin Hsu, Jhi-Joung Wang, How-Ran Guo, Hung-Jung Lin

Open access · goldAbstract read
In one paragraph

Article in BMC geriatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 25 citations in OpenAlex.

  1. Efficacy and limitations of a web-based native adult knee septic arthritis calculator in urban trauma care.OTA international : the open access journal of orthopaedic trauma · 2026
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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

8 authors at 5 institutions in 1 country.

Chia-Jung WuDepartment of Emergency Medicine, Chi-Mei Medical Center, 901 Zhonghua Road, Yongkang District, Tainan City, 710, Taiwan.
Chien-Cheng HuangDepartment of Emergency Medicine, Chi-Mei Medical Center, 901 Zhonghua Road, Yongkang District, Tainan City, 710, Taiwan.
Shih-Feng WengDepartment of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung, Taiwan.
Ping-Jen ChenDepartment of Geriatrics and Gerontology, Chi-Mei Medical Center, Tainan, Taiwan.
Chien-Chin HsuDepartment of Emergency Medicine, Chi-Mei Medical Center, 901 Zhonghua Road, Yongkang District, Tainan City, 710, Taiwan.
Jhi-Joung WangDepartment of Medical Research, Chi-Mei Medical Center, Tainan, Taiwan.
How-Ran GuoDepartment of Environmental and Occupational Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan.
Hung-Jung LinDepartment of Emergency Medicine, Chi-Mei Medical Center, 901 Zhonghua Road, Yongkang District, Tainan City, 710, Taiwan. hjlin52@gmail.com.
Chi Mei Medical Center · TWSouthern Taiwan University of Science and Technology · TWKaohsiung Medical University · TWNational Cheng Kung University · TWNational Cheng Kung University Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe elderly are predisposed to septic arthritis (SA) because of the aging nature and increasing comorbidities. SA may in turn increase the long-term mortality in the geriatric patients; however, it remains unclear. We conducted this prospective nationwide population-based cohort study to clarify this issue.

methodsUsing Taiwan National Health Insurance Research Database (NHIRD), we identified 1667 geriatric participants (≥ 65 years) with SA and 16,670 geriatric participants without SA matched at a ratio of 1:10 by age, sex, and index date between 1999 and 2010. A comparison of the long-term mortality between the two cohorts through follow-up until 2011 was performed.

resultsGeriatric participants with SA had a significantly increased mortality than those without SA [Adjusted hazard ratio (AHR): 1.49, 95% confidence interval (CI): 1.34-1.66], particularly the old elderly (≥ 85 years, AHR: 2.12, 95% CI: 1.58-2.84) and males (AHR: 1.54, 95% CI: 1.33-1.79). These results were stated after adjustment for osteoarthritis, diabetes, gout, renal disease, liver disease, cancer, rheumatoid arthritis, systemic lupus erythematosus, alcoholism, and human immunodeficiency virus infection. The increased mortality risk was highest in the first month (AHR: 3.93, 95% CI: 2.94-5.25) and remained increased even after following up for 2-4 years (AHR: 1.30, 95% CI: 1.03-1.65). After Cox proportional hazard regression analysis, SA (AHR: 1.37, 95% CI: 1.20-1.56), older age (≥ 85 years, AHR: 1.79, 95% CI: 1.59-2.02, 75-84 years, AHR: 1.65, 95% CI: 1.53-1.78), male sex, diabetes, renal disease, liver disease, cancer, and gout were independent mortality predictors. There was no significant difference in the mortality for SA between upper limb affected and lower limb affected.

conclusionsThis study delineated that SA significantly increased the long-term mortality in geriatric participants. For the increasing aging population worldwide, strategies for the prevention and treatment of SA and concomitant control of comorbidities are very important.

Indexed as

Arthritis, InfectiousAgedAged, 80 and overComorbidityDatabases, FactualFemaleHumansIncidenceMaleMortalityProportional Hazards ModelsProspective StudiesRisk AssessmentRisk FactorsTaiwanTimeElderlyGeriatricMortalitySeptic arthritis

Identifiers

PMID28793879
PMCPMC5550948
OpenAlexW2744267721

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.