Longitudinal quality of life assessment after laparoscopic colorectal cancer surgery using the Gastrointestinal Quality of Life Index questionnaire: A multicentre prospective study
Tae-Gyun Lee, Seung-Bum Ryoo, Heung-Kwon Oh, Yong Beom Cho, Chang Hyun Kim, Ju Hyun Lee, Hong-Min Ahn, Hye-Rim Shin, Mi Jeong Choi, Min Hyeong Jo, Duck-Woo Kim, Sung-Bum Kang
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引用次数: 0
Abstract
Aim
The aim of this study was to validate the Gastrointestinal Quality of Life Index (GIQLI) and assess its effectiveness in measuring changes in postoperative quality of life (QOL) after laparoscopic colorectal cancer surgery, including factors affecting early QOL impairment.
Method
This multicentre prospective study enrolled patients who underwent laparoscopic colorectal cancer surgery between November 2021 and February 2023. Participants completed the GIQLI and European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire for Colorectal Cancer (EORTC QLQ-CR29) questionnaires preoperatively and at 1 and 3 weeks, 6 months and 1 year postoperatively. We evaluated GIQLI reliability, identified risk factors associated with early postoperative QOL impairment and assessed longitudinal changes in QOL to determine the timing of postoperative recovery.
Results
The GIQLI showed high reliability, with a preoperative intraclass correlation coefficient of 0.930 (95% CI 0.899–0.951) and Cronbach alpha values >0.9 at all time points. The mean global GIQLI score decreased from 106.2 ± 14.7 preoperatively to 92.7 ± 15.2 at 1 week postoperatively (p < 0.001), recovered to 104.6 ± 13.8 at 6 months postoperatively (versus preoperatively, p > 0.99) and increased to 113.4 ± 13.3 at 1 year postoperatively (versus preoperatively, p < 0.001). Early T-stage (T1–2; OR 2.82, 95% CI 1.25–6.40, p = 0.013) and intra-abdominal drain use (OR 3.95, 95% CI 1.09–14.28, p = 0.036) were significant risk factors for substantial impairment of QOL at 1 week postoperatively. The predicted recovery period to 95% of preoperative QOL was 6.4 weeks (95% CI 6.00–8.30 weeks).
Conclusion
The GIQLI reliably assessed longitudinal changes in QOL after laparoscopic colorectal cancer surgery and demonstrated QOL recovery within 2 months postoperatively, providing guidance for patient counselling and optimizing postoperative care.
期刊介绍:
Diseases of the colon and rectum are common and offer a number of exciting challenges. Clinical, diagnostic and basic science research is expanding rapidly. There is increasing demand from purchasers of health care and patients for clinicians to keep abreast of the latest research and developments, and to translate these into routine practice. Technological advances in diagnosis, surgical technique, new pharmaceuticals, molecular genetics and other basic sciences have transformed many aspects of how these diseases are managed. Such progress will accelerate.
Colorectal Disease offers a real benefit to subscribers and authors. It is first and foremost a vehicle for publishing original research relating to the demanding, rapidly expanding field of colorectal diseases.
Essential for surgeons, pathologists, oncologists, gastroenterologists and health professionals caring for patients with a disease of the lower GI tract, Colorectal Disease furthers education and inter-professional development by including regular review articles and discussions of current controversies.
Note that the journal does not usually accept paediatric surgical papers.