Evidence map›Paper›PMID 33825120›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2021

Impairment of Activities of Daily Living is an Independent Risk Factor for Recurrence and Mortality Following Curative Resection of Stage I-III Colorectal Cancer.

Kosuke Mima, Keisuke Kosumi, Nobutomo Miyanari, Takuya Tajiri, Kosuke Kanemitsu, Toru Takematsu, Mitsuhiro Inoue, Takao Mizumoto, Tatsuo Kubota, Hideo Baba

Registry-linked trialAbstract read
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In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07529301 (The Effect of Functional Status and Respiratory Parameters on Early Postoperative Clinical Outcomes in Patients With Colorectal Cancer), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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.

NCT07529301 recruitingnot on this mapstarted 2026, after this paper: background citation

The Effect of Functional Status and Respiratory Parameters on Early Postoperative Clinical Outcomes in Patients With Colorectal Cancer

Typeobservational_patient_registrySponsorMüşerref Ebru YALÇINRan2026 to 2027Enrolled42ConditionsColorectal Cancer, Functional Status, Respiratory Parameters, Clinical OutcomesArmsPreoperative Assessments, Postoperative Assessments (Daily from Postoperative Day 1 Until Discharge)
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Impairment in activities of daily living and textbook outcome after major emergency abdominal surgery.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 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

10 authors.

Kosuke MimaDepartment of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, 860-8556, Kumamoto, Japan. mima0707@kumamoto-u.ac.jp.ORCID 0000-0002-4385-4984
Keisuke KosumiDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Nobutomo MiyanariDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Takuya TajiriDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Kosuke KanemitsuDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Toru TakematsuDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Mitsuhiro InoueDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Takao MizumotoDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Tatsuo KubotaDepartment of Surgery, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
Hideo BabaDepartment of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Chuo-ku, 860-8556, Kumamoto, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith aging of the population, the number of colorectal cancer patients with impairment of activities of daily living (ADLs) has increased. The Barthel index is a validated tool for assessing functional levels of ADLs. In this retrospective study, we aimed to examine associations of Barthel index scores with recurrence and mortality after curative resection of colorectal cancer.

methodsWe retrospectively analyzed data of 815 consecutive patients who had undergone curative resection of stage I-III colorectal adenocarcinoma between January 2009 and December 2017. Preoperative functional levels of ADLs were assessed prospectively using the Barthel index (range, 0 to 100; higher scores indicate greater independence). Recurrence-free survival (RFS) and overall survival (OS) were compared according to Barthel index scores. The Cox proportional hazards model was used to calculate hazard ratios (HRs), controlling for potential confounders.

resultsOf the 815 patients, Barthel index scores were 40 or lower in 129 (16%), 41-85 in 110 (13%), and 86 or more in 576 (71%). In multivariable analyses adjusting for potential confounders including age and disease stage, scores of 85 or lower on the Barthel index were independently associated with shorter RFS (multivariable HR: 1.74, 95% confidence interval: 1.28-2.37, P<0.001) and OS (multivariable HR: 2.10, 95% confidence interval: 1.45-3.04, P<0.001).

conclusionsLower scores on the Barthel index are associated with shorter RFS and OS following resection of nonmetastatic colorectal cancer. Further studies are needed to establish treatment strategies for colorectal cancer patients with poor functional capacity.

Indexed as

Activities of Daily LivingColorectal NeoplasmsHumansNeoplasm Recurrence, LocalPrognosisRetrospective StudiesRisk FactorsGeriatricsMorbidityOncologyPrehabilitationRehabilitation

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Registered trials

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.