Open AccessQuality of Life in Postoperative Colorectal Cancer Survivors: A Structural Equation Model
Author(s) -
Chophaka Suttipong,
Siriorn Sindhu,
Ketsarin Utriyaprasit,
Cherdsak Iramaneerat
Publication year - 2021
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.125
H-Index - 2
ISSN - 2228-8082
DOI - 10.33192/smj.2021.75
Subject(s) - medicine , structural equation modeling , colorectal cancer , quality of life (healthcare) , cancer , physical therapy , surgery , nursing , statistics , mathematics
Objective: The present study has been aimed at constructing a causal model to determine factors affecting healthrelatedquality of life (HRQoL) in postoperative patients with colorectal cancer (CRC) following discharge.Materials and Methods: A cross-sectional study was conducted with 396 postoperative CRC cancer patients fromten tertiary hospitals representing each of the four Regions of Thailand. Data was collected through a standardquestionnaire. Structure equation modeling (SEM) was applied to analyze data.Results: The findings revealed that the majority of patients with CRC surgery had a moderate HRQoL. One hundredand twenty-three patients (31.1%) had complications. SEM showed a good fit with ƛ2=40.347, df=28, p=0.062,GFI=0.980, CFI=0.959 and RMSEA=0.033. The final model showed that age, stage of cancer and healthcare servicebeing received following CRC surgery had direct effects on HRQoL. Nutritional status and follow-up outpatientclinic had indirect effects on HRQoL during postoperative complications. Moreover, social support and primaryfamily caregiver support had indirect effects on HRQoL through self-management capacity.Conclusion: The findings of this study emphasized the importance of implementing effective strategies to improvequality of life among postoperative patients with CRC after discharge and indicated these strategies should focuson quality of healthcare service following CRC surgery, self-management capacity and prevention of postoperativecomplications. Postoperative complications can be reduced by providing effective follow-up in outpatient clinicsand nutritional status management, consequently improving quality of life among this population.