BIPQ	Brief Illness Perception Questionnaire
CD-RISC	Connor-Davidson Resilience Scale
CI	Confidence Interval
CRC	Colorectal Cancer
EORTC QLQ-C30	European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire–Core 30
EORTC QLQ-C38	European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire–Core 38
GHQ-12	General Health Questionnaire–12 items
HADS	Hospital Anxiety and Depression Scale
HRQoL	Health-Related Quality of Life
MD	Mean Difference
mCOH–QOL	Modified City of Hope–Quality of Life
NOS	Newcastle–Ottawa Scale
PSS	Perceived Stress Scale
QoL	Quality of Life
RFIPC	Rating Form of Inflammatory Bowel Disease Patients’ Concerns
REML	Restricted Maximum Likelihood
SCQ	Self-administered Comorbidity Questionnaire
SD	Standard Deviation
SE	Standard Error
SF-36	Short Form Health Survey
SF-36 V2	Short Form Health Survey, version 2
SMD	Standardized Mean Difference
UK	United Kingdom
USA	United States of America
WEMWBS	Warwick–Edinburgh Mental Well-Being Scale
WHO	World Health Organization
WHOQOL-BREF	World Health Organization Quality of Life–BREF