Evidence map›Paper›PMID 39383490›Full record

ArticleJCO oncology practice2025

Three Versus Six Months of Adjuvant Oxaliplatin-Containing Chemotherapy for Patients With Stage III Colorectal Cancer: A Contemporary Real-World Analysis.

Tharani Krishnan, Emily Leung, Joao Paulo Solar Vasconcelos, Howard Lim, Jonathan M Loree, Janine Davies, Karamjit Gill, Sharlene Gill

Abstract read
In one paragraph

Article in JCO oncology practice, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
–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

3 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Network temperature and stability of symptom clusters in colorectal cancer patients undergoing adjuvant chemotherapy: a prospective longitudinal study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Observational
  3. Observational
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.

Tharani KrishnanBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.ORCID 0000-0003-2566-7576
Emily LeungDepartment of Medicine, University of British Columbia, Vancouver, BC.ORCID 0000-0001-6593-4865
Joao Paulo Solar VasconcelosBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.
Howard LimBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.ORCID 0000-0002-5814-714X
Jonathan M LoreeBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.ORCID 0000-0001-8189-2132
Janine DaviesBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.ORCID 0000-0003-3834-6835
Karamjit GillBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.
Sharlene GillBC Cancer-Vancouver, University of British Columbia, Vancouver, BC.ORCID 0000-0003-3306-3617

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeBased on the International Duration Evaluation of Adjuvant Chemotherapy analysis, 3 months of adjuvant chemotherapy with capecitabine and oxaliplatin (CAPOX) is an option for stage III colorectal cancer (colorectal cancer [CRC]), with cost and toxicity benefits. We examined the patterns of uptake of CAPOX versus fluorouracil, leucovorin, and oxaliplatin (FOLFOX) and chemotherapy duration in a contemporary real-world cohort of patients in Canada.

methodsThe provincial pharmacy database was used to identify patients with resected stage III CRC receiving adjuvant chemotherapy between January 2021 and December 2022. Demographic, tumor, and treatment information was collected and compared.

resultsOf 452 patients, 234 (52%) and 218 (48%) were planned to receive 3 and 6 months of chemotherapy, respectively. Within the 3-month group, 226 (97%) received CAPOX. Within the 6-month group, there was a 51%-49% split between CAPOX and FOLFOX. Age >70 years (

conclusionIn this contemporary cohort, 6 months chemotherapy is still being offered to patients with low-risk disease and is associated with more neuropathy. Exploration of patient preferences and resource costs may improve adoption of reduced duration adjuvant CAPOX in stage III CRC.

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsColorectal NeoplasmsOxaliplatinAdultAgedCapecitabineChemotherapy, AdjuvantFemaleFluorouracilHumansLeucovorinMaleMiddle AgedNeoplasm StagingOrganoplatinum CompoundsCapecitabineFluorouracilLeucovorinOrganoplatinum CompoundsOxaliplatin

Identifiers

PMID39383490
PMCPMC11925347

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.