Evidence map›Paper›PMID 36309389›Full record

ArticleIn vivo (Athens, Greece)

The Barthel Index for Predicting Postoperative Complications in Elderly Patients Undergoing Abdominal Surgery: A Prospective Single-center Study.

E I Uchinaka, Takehiko Hanaki, Masaki Morimoto, Yuki Murakami, Matsunaga Tomoyuki, Manabu Yamamoto, Naruo Tokuyasu, Teruhisa Sakamoto, Toshimichi Hasegawa, Yoshiyuki Fujiwara

Open access · diamondAbstract read
In one paragraph

Article in In vivo (Athens, Greece). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. The Barthel Index Scale as an Indicator of Nursing Workload.Risk management and healthcare policy · 2025
    Article
  7. Article
  8. Review
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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 at 2 institutions in 1 country.

E I UchinakaDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Takehiko HanakiDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan; hanaki-ttr@umin.ac.jp.ORCID https://orcid.org/0000-0002-4008-0207
Masaki MorimotoDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Yuki MurakamiDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Matsunaga TomoyukiDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Manabu YamamotoDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Naruo TokuyasuDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Teruhisa SakamotoDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Toshimichi HasegawaDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Yoshiyuki FujiwaraDepartment of Gastrointestinal and Pediatric Surgery, Tottori University School of Medicine, Tottori, Japan.
Tottori University · JPTottori Prefectural Central Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe Barthel index and Katz index are useful in assessing the physical function status of patients. We prospectively evaluated the relationship between the Barthel and Katz indices and postoperative complications in older patients undergoing gastrointestinal surgery. PATIENTS AND

methodsWe enrolled 250 patients aged ≥65 years who underwent gastrointestinal surgery between September 2018 and April 2020. Postoperative complications within 30 days after surgery were categorized using the Clavien-Dindo classification. The primary endpoint was the incidence of postoperative complications of Clavien-Dindo grade ≥II.

resultsOf the 250 patients (age, 74.1±6.2 years), 149 (59.6%) were male and 101 (40.4%) were female. The Barthel index was <100 in 49 patients (19.6%), and the Katz index was B-G in 23 patients (9.2%). Seventy-five patients (30%) developed postoperative complications of Clavien-Dindo grade ≥I, and 72 patients (28.8%) developed complications of Clavien-Dindo grade ≥II within 30 days after surgery. A Barthel index of <100 was more common in the group with complications, while the Katz index did not differ. A Barthel index of <100 was also a significant multivariate predictor of complications of Clavien-Dindo grade ≥II.

conclusionThe Barthel index is a useful predictor of postoperative complications in older individuals undergoing gastrointestinal surgery.

Indexed as

Postoperative ComplicationsAgedAged, 80 and overFemaleHumansMaleProspective StudiesRetrospective Studiesabdominal surgeryBarthel indexcomprehensive geriatric assessmentOutcome predictionpostoperative complication

Identifiers

PMID36309389
PMCPMC9677780
OpenAlexW4307846581

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.