Evidence map›Paper›PMID 42616165›Full record

ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2026

Preoperative walking speed and surgical aspects as predictors of early ambulation after abdominal cancer surgery: a prospective cohort study.

Gustavo Telles da Silva, Myllena Nassif de Almeida Rohem, Maria Luiza Valério Dalzini, Mônica Maria Pena Quintão, Rodrigo Otavio de Castro Araujo

Abstract read
In one paragraph

Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Gustavo Telles da SilvaInstituto Nacional de Câncer (INCA), Rio de Janeiro (RJ), Brazil. ggustfisio@gmail.com.ORCID http://orcid.org/0000-0001-7606-2564
Myllena Nassif de Almeida RohemInstituto Nacional de Câncer (INCA), Rio de Janeiro (RJ), Brazil.ORCID http://orcid.org/0009-0007-4572-7683
Maria Luiza Valério DalziniUniversidade Federal Do Rio de Janeiro (UFRJ), Rio de Janeiro (RJ), Brazil.ORCID http://orcid.org/0009-0004-8373-4698
Mônica Maria Pena QuintãoInstituto Nacional de Câncer (INCA), Rio de Janeiro (RJ), Brazil.ORCID http://orcid.org/0000-0002-5268-4577
Rodrigo Otavio de Castro AraujoInstituto Nacional de Câncer (INCA), Rio de Janeiro (RJ), Brazil.ORCID http://orcid.org/0000-0002-0033-2545

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo analyze the factors associated with ambulation on postoperative day 1 (POD1) in patients undergoing abdominal cancer surgery. As a secondary objective, the study aimed to investigate the impact of early ambulation on the occurrence of short-term postoperative outcomes.

methodsThis prospective cohort study included patients who underwent elective abdominal cancer surgery between April 2024 and July 2025. Preoperative handgrip strength (HGS) and walking speed, measured using the 10-Meter Walk Test (10MeWT), were assessed preoperatively. Logistic regression was used to identify factors associated with early ambulation.

resultsA total of 122 patients were included in the study, of whom 93 (76.2%) ambulated for the first time on POD1. Multivariate analysis showed that patients with a preoperative walking speed > 0.80 m/s (OR 4.74; 95% CI 1.41-15.96; p = 0.01), those who underwent gastrectomy (OR 8.20; 95% CI 1.36-49.32; p = 0.02), rectosigmoidectomy (OR 6.99; 95% CI 1.48-32.91; p = 0.01), and those with shorter operative times (OR 0.99; 95% CI 0.98-0.99; p = 0.02) were independently associated with early ambulation. The median length of hospital stay was significantly shorter among patients who ambulated on POD1 (p = 0.01). In-hospital mortality was also lower among those who ambulated on POD1 (p = 0.01).

conclusionPatients who ambulated on POD1 exhibited a lower frequency of short-term postoperative complications. Preoperative walking speed, operative time, and type of surgical procedure were independent predictors of early ambulation in patients undergoing abdominal cancer surgery.

Indexed as

Abdominal NeoplasmsEarly AmbulationWalking SpeedAgedCohort StudiesElective Surgical ProceduresFemaleHand StrengthHumansLength of StayLogistic ModelsMaleMiddle AgedPostoperative ComplicationsPreoperative PeriodProspective StudiesAmbulationCancerEarly mobilizationSurgery

Identifiers

PMID42616165
PMCPMC13490215

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.