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Published on in Vol 15 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/94561, first published .
Elderly woman in hospital bed with oxygen tube, speaking to doctor

Geriatric Assessment–Based Stratification to Evaluate Treatment Intensity, Quality of Life, and Survival in Older Patients With Metastatic Colorectal Cancer: Protocol for a Prospective Observational Study

Geriatric Assessment–Based Stratification to Evaluate Treatment Intensity, Quality of Life, and Survival in Older Patients With Metastatic Colorectal Cancer: Protocol for a Prospective Observational Study

Takako Hiramatsu   1 , PhD, RN ;   Izumi Okazaki   1 , BSN, RN ;   Kyoko Hosokawa   1 , BSN, RN ;   Kazuhiko Yoshimatsu   2 , MD, PhD ;   Takeshi Nagasaka   3 , MD, PhD

1 Department of Nursing, Kawasaki Medical School Hospital, Kurashiki, Okayama, Japan

2 Department of Digestive Surgery, Kawasaki Medical School, Kurashiki, Okayama, Japan

3 Department of Advanced Oncology, Kawasaki Medical School, Kurashiki, Okayama, Japan

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