Quality of life and patient reported symptoms after colorectal cancer in a Swedish population

Colorectal Dis. 2023 Feb;25(2):191-201. doi: 10.1111/codi.16332. Epub 2022 Sep 30.

Abstract

Aim: A proportion of patients treated for colorectal cancer have impaired quality of life (QoL) but it is uncertain if the level of QoL differs from the corresponding background population. This population-based cohort study aimed to evaluate health-related QoL in colorectal cancer patients and compare their QoL with that of a Swedish reference population.

Methods: Patients who underwent surgery for colorectal cancer Stages I-III in the Stockholm-Gotland region in 2013-2015 received the European Organization for Research and Treatment of Cancer (EORTC) QLQ-C30 and the QLQ-CR29 questionnaires and the low anterior resection syndrome score, 1 year after surgery. Patient and tumour data were collected from the Swedish Colorectal Cancer Registry. The patient cohort was matched to a Swedish reference population regarding EORTC QLQ-C30. Global QoL was compared to the reference population and a patient group with impaired QoL was defined. Detailed patient-reported outcomes were analysed in relation to global QoL in the patient cohort.

Results: A total of 925 patients returned the questionnaires and 358 patients (38.70%) reported a clinically relevant impaired global QoL compared to the reference population. Patients with impaired QoL reported clinically relevant and statistically significantly more complaints regarding bowel habits, pain and anxiety. After adjustment for sex, age and stoma, anxiety was the strongest predictor for impaired QoL, with OR 6.797 (95% CI 4.677-9.879).

Conclusion: A substantial proportion of patients treated for colorectal cancer have impaired global QoL. This impairment is strongly associated with several physical symptoms and anxiety.

Keywords: PROMs; colorectal cancer; quality of life.

MeSH terms

  • Cohort Studies
  • Colorectal Neoplasms* / surgery
  • Humans
  • Patient Reported Outcome Measures
  • Postoperative Complications / epidemiology
  • Quality of Life
  • Rectal Neoplasms* / therapy
  • Surveys and Questionnaires
  • Sweden