|
Loprinzi et al. [24]
|
1994
|
1115 advanced colorectal or lung
|
A designed questionnaire
|
Patients' assessment of their own performance status and nutritional factors such as appetite, caloric intake, or overall food intake were prognostic of survival.
|
|
Earlam et al. [72]
|
1996
|
50 colorectal with liver metastases
|
RSCL + HADS + SIP
|
Diarrhea, eating, restlessness, and ability to work and sleep were predictors of survival.
|
|
Maisey et al. [73]
|
2002
|
501 locally advanced and metastatic colorectal
|
EORTC QLQ-C30
|
Baseline physical, role, social, emotional functioning, global QOL and pain, nausea, dyspnea, and sleep difficulties were strong independent predictors of survival.
|
|
Lis et al. [74]
|
2006
|
177 colorectal
|
Ferrans and Powers QLI
|
Health and physical subscale was predictive of survival.
|
|
Efficace et al. [75]
|
2006
|
299 metastatic colorectal
|
EORTC QLQ-C30
|
Social functioning was a prognostic measure of survival beyond a number of previously known biomedical parameters.
|
|
Efficace et al. [76]
|
2008
|
564 metastatic colorectal
|
EORTC QLQ-C30
|
Social functioning was prognostic factor for survival.
|
