RCTs	Randomized controlled trials
DALYs	Disability-adjusted life years
CRCI	cancer-related cognitive impairment
PRISMA	Preferred Reporting Items for Systematic Reviews and Meta-Analysis
MeSH	Medical Subject Headings
BDI	Beck Depression Inventory
NSCLC	Non-small cell lung cancer
6MWD	Six-minute Walk distance
HRQoL	Health-related quality of life
FACT-B	Functional Assessment of Cancer Therapy-Breast
SF-36	Short Form-36 Health Survey
BFI	Brief Fatigue Inventory
CES-D	Center for Epidemiologic Studies Depression Scale
HADS	Hospital Anxiety and Depression Scale
QoL	Quality of Life