Evidence map›Paper›PMID 42210209›Full record

Trial reportBMC cancer2026

8- versus 12-week supervised resistance training with home-based physical activity during colorectal cancer treatment: a pilot randomized dose-comparison trial.

Carlos Martín-Sánchez, Luis Polo-Ferrero, Roberto Méndez-Sánchez, Ana Silvia Puente-González, Tamara Manso-Hierro, Eduardo José-Fernández-Rodríguez, Nuria Arroyo-Garrapucho, Yolanda López-Mateos, Sofia Lorena Espinal-Matos, Emilio Fonseca-Sánchez and 3 more

Registry-linked trialAbstract readRandomized Controlled TrialComparative Study
In one paragraph

Trial report in BMC cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07307690 (Comparison of the Effectiveness of 8-week vs 12-week Physical Exercise Programmes in Patients With Colorectal Cancer), which is not on this 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.

NCT07307690 nanot yet recruitingnot on this map

Comparison of the Effectiveness of 8-week vs 12-week Physical Exercise Programmes in Patients With Colorectal Cancer

TypeinterventionalSponsorUniversity of SalamancaRan2026 to 2026Enrolled50ConditionsOncology, Chemotherapy-Induced Peripheral NeuropathyArmsExercise, Physical activity recommendations
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

13 authors.

Carlos Martín-SánchezDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Luis Polo-FerreroDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España. pfluis@usal.es.
Roberto Méndez-SánchezDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Ana Silvia Puente-GonzálezDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Tamara Manso-HierroDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Eduardo José-Fernández-RodríguezDepartamento de Enfermería y Fisioterapia Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Nuria Arroyo-GarrapuchoInstituto de Investigación Biomédica de Salamanca (IBSAL), Universidad de Salamanca, Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Yolanda López-MateosServicio de Oncología, Paseo de la Transición Española, Hospital Universitario de Salamanca (HUS), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, 37007, España.
Sofia Lorena Espinal-MatosServicio de Oncología, Paseo de la Transición Española, Hospital Universitario de Salamanca (HUS), Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, 37007, España.
Emilio Fonseca-Sánchez, Departamento de Medicina, Universidad de Salamanca; Servicio de Oncología, Hospital Universitario de Salamanca (HUS); Instituto de Investigación Biomédica de Salamanca (IBSAL), Salamanca, 37007, España., Spain.
Lorena Medina HernándezPaseo de la Transición Española, Hospital Universitario de Salamanca (HUS), Salamanca, 37007, España.
Manuel FuentesDepartamento de Medicina, Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.
Juan Luis Sánchez-GonzálezDepartamento de Medicina, Universidad de Salamanca, Instituto de Investigación Biomédica de Salamanca (IBSAL), Campus Miguel de Unamuno s/n, Salamanca, 37007, España.

Funding

Colegio Profesional de Fisioterapeutas de Castilla y León, Spain (CPFCYL) S/2024/01503
6 · The paper itself

Abstract

backgroundPatients with colorectal cancer (CRC) undergoing systemic therapy frequently experience functional decline, fatigue, and treatment-related symptoms. Resistance training (RT) is safe during treatment, but the minimum effective duration remains unclear.

objectiveTo compare the effects of an 8-week versus 12-week supervised RT program on chemotherapy-induced peripheral neuropathy (CIPN) and selected functional, psychosocial, behavioral, and hematological/inflammatory parameters in patients with CRC.

methodsIn this pilot randomized clinical trial, 30 adults with CRC were randomized (1:1) to 8 weeks (n = 15) or 12 weeks (n = 15) of supervised RT (2 sessions/week) plus home-based physical activity (3 days/week). The primary outcome was CIPN (EORTC QLQ-CIPN20). Secondary outcomes included handgrip strength, quality of life (EORTC QLQ-C30), anxiety/depression (HADS), physical activity, and hematological/inflammatory parameters.

resultsAll participants completed the intervention, with adherence > 90% and no adverse events. No between-group differences were observed in CIPN. Handgrip strength suggested greater adjusted gains in the 12-week group for both dominant (pFDR = 0.026) and non-dominant hand (pFDR = 0.009). Psychological outcomes showed an adjusted between-group difference for HADS total score (pFDR = 0.022). Exploratory analyses suggested a reduction in NLR after 12 weeks (p = 0.043), with no significant adjusted between-group differences. Nominal between-group differences in fatigue and gastrointestinal symptoms were observed only in unadjusted analyses.

conclusionsSupervised RT during systemic treatment in CRC appears feasible and safe. In this pilot dose-comparison trial, both programs were associated with improvements in selected outcomes, although efficacy cannot be established. A 12-week duration may be associated with additional benefits; however, findings are exploratory. Larger trials including usual-care controls are needed. REGISTRATION: The clinical trial was registered in ClinicalTrials.gov (NCT07307690) on 1 January 2026.

Indexed as

Antineoplastic AgentsColorectal NeoplasmsExercisePeripheral Nervous System DiseasesResistance TrainingAdultAgedFemaleHand StrengthHumansMaleMiddle AgedPilot ProjectsQuality of LifeTreatment OutcomeAntineoplastic AgentsChemotherapyColorectal cancerFatiguePhysical activityRandomized controlled trialResistance training

Identifiers

PMID42210209
PMCPMC13435452

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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.