Evidence map›Paper›PMID 37337603›Full record

ArticleAnnals of surgical treatment and research2023

Effect of prehabilitation on patients with frailty undergoing colorectal cancer surgery: a systematic review and meta-analysis.

Min Cheol Chang, Yoo Jin Choo, Sohyun Kim

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of surgical treatment and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
7.0field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

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  9. Prehabilitation and postoperative outcomes in colorectal surgery: an umbrella review.Journal of anesthesia, analgesia and critical care · 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

3 authors at 1 institution in 1 country.

Min Cheol ChangDepartment of Rehabilitation Medicine, Yeungnam University College of Medicine, Daegu, Korea.ORCID https://orcid.org/0000-0002-7629-7213
Yoo Jin ChooDepartment of Rehabilitation Medicine, Yeungnam University College of Medicine, Daegu, Korea.ORCID https://orcid.org/0000-0002-3820-2279
Sohyun KimDepartment of Surgery, Yeungnam University College of Medicine, Daegu, Korea.ORCID https://orcid.org/0000-0002-8625-329X
Yeungnam University College

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: The effect of prehabilitation in patients with frailty undergoing colorectal cancer surgery remains controversial. This meta-analysis aimed to assess the impact of prehabilitation before colorectal surgery on the functional outcomes and postoperative complications in patients with frailty undergoing colorectal cancer surgery. Methods: PubMed, EMBASE, Cochrane Library, and Scopus databases were searched for articles published up to November 9, 2022. We included randomized and non-randomized trials in which the effects of prehabilitation in patients with frailty undergoing colorectal cancer surgery were investigated against a control group. Data extracted for our meta-analysis included the 6-minute walk test (6MWT), postoperative incidence of complications (Clavien-Dindo classification ≥IIIa), comprehensive complication index (CCI), and length of stay (LOS) in the hospital. Results: Compared with the control group, we found a significant improvement in the incidence of postoperative complications and shorter LOS in the hospital in the prehabilitation group. However, the 6MWT and CCI results showed no significant differences between the 2 groups. Conclusion: Prehabilitation in patients with frailty who underwent colorectal cancer surgery improved the incidence of postoperative complications and LOS in the hospital. Hence, clinicians should consider conducting or recommending prehabilitation exercises prior to colorectal cancer surgery in patients with frailty.

Indexed as

6-Minute walk testColorectal surgeryFrailtyPrehabilitationPreoperative exercise

Identifiers

PMID37337603
PMCPMC10277181
OpenAlexW4380686756

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.