Evidence map›Paper›PMID 40776408›Full record

ArticleColorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland2025

Rectal Cancer Pain Score: A prospective cohort validation study across recovery stages.

Louise Kuhlmann, Katrine J Emmertsen, Marianne Krogsgaard, Nina A Frederiksen, Michael B Lauritzen, Peter Christensen, Therese Juul, Asbjørn M Drewes

Abstract readValidation StudyMulticenter Study
In one paragraph

Article in Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Rectal Cancer Pain Score: A prospective cohort validation study across recovery stages.Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland · 2025
    Article
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

8 authors.

Louise KuhlmannMech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.ORCID https://orcid.org/0000-0002-4720-0718
Katrine J EmmertsenDepartment of Surgery, Regional Hospital Randers, Randers, Denmark.
Marianne KrogsgaardDepartment of Surgery, Center for Surgical Science, Zealand University Hospital Køge, Køge, Denmark.ORCID https://orcid.org/0000-0002-6528-5639
Nina A FrederiksenDepartment of Surgery, Center for Surgical Science, Zealand University Hospital Køge, Køge, Denmark.
Michael B LauritzenDepartment of Gastrointestinal Surgery, Aalborg University Hospital, Aalborg, Denmark.
Peter ChristensenDanish Cancer Society Centre for Research on Survivorship and Late Adverse Effects after Cancer in the Pelvic Organs, Aalborg, Denmark.
Therese JuulDanish Cancer Society Centre for Research on Survivorship and Late Adverse Effects after Cancer in the Pelvic Organs, Aalborg, Denmark.ORCID https://orcid.org/0000-0002-5411-4826
Asbjørn M DrewesMech-Sense, Department of Gastroenterology and Hepatology, Aalborg University Hospital, Aalborg, Denmark.

Funding

Danish Cancer Society Research Center
6 · The paper itself

Abstract

aimChronic pain affects approximately 30% of rectal cancer (RC) survivors, significantly impairing their quality of life (QoL). The Rectal Cancer Pain Score (RCPS) was developed to evaluate chronic pain in RC patients. While its psychometric properties have been demonstrated in cross-sectional studies on long-term survivors, validation in a longitudinal cohort is necessary to establish its utility throughout recovery.

methodPatients undergoing RC surgery at three Danish hospitals were enrolled in a prospective cohort-screening program for late sequelae. Patients completed the RCPS, the EQ-5D-5L questionnaire and a question regarding the impact of pain on QoL (scored from 1, 'Not at all' to 5 'Very much') at 3-, 12-, 24- and 36 months post-surgery. The RCPS's validity was assessed through the predictive ability of requests for pain-related contact, correlations with self-rated pain impact and associations with QoL. Known-groups validity was evaluated by comparing pain impact and pain referrals.

resultsA total of 729 patients (mean age 67 years, 36% female) were included. Higher pain scores at 12 months significantly predicted requests for future contacts regarding pain (p < 0.001), supporting predictive validity. The RCPS demonstrated strong concurrent validity, correlating highly with self-rated pain impact (p < 0.001), and there were significant differences in the request for contact between pain impact groups (p < 0.001), confirming construct and known-group validity.

conclusionThe RCPS is a valid tool for screening rectal cancer patients prospectively for chronic pain during the follow-up period. Its integration into routine follow-up programs may enable earlier identification and tailored management of chronic pain.

Indexed as

Cancer PainChronic PainPain MeasurementRectal NeoplasmsAgedDenmarkFemaleHumansMaleMiddle AgedProspective StudiesPsychometricsQuality of LifeReproducibility of ResultsSurveys and Questionnaireschronic painpain measurementpost‐surgical painquality of liferectal neoplasms

Identifiers

PMID40776408
PMCPMC12332099

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.