Procedure/parameters | Location | Baseline | Pre-operation | Post-operation | Post-operative hospitalisation | Discharge | 1 month post discharge |
---|---|---|---|---|---|---|---|
Enrolment | Clinic | Â | Â | Â | Â | Â | Â |
Allocation | Clinic | Â | Â | Â | Â | Â | Â |
Data collection | Ward | Â | Â | Â | Â | Â | Â |
Age |  | √ |  |  |  |  |  |
Ethnicity |  | √ |  |  |  |  |  |
Education level |  | √ |  |  |  |  |  |
Employment status |  | √ |  |  |  |  |  |
Marital status |  | √ |  |  |  |  |  |
Diagnosis |  | √ |  |  |  |  |  |
Other comorbidity |  | √ |  |  |  |  |  |
Cancer stage |  |  |  | √ |  |  |  |
ASA score |  | √ |  |  |  |  |  |
Height |  | √ |  |  |  | √ |  |
Weight changes in the past 1month |  | √ |  |  |  |  |  |
Body composition (weight, muscle mass, FM, FFM and MUAC) |  | √ |  |  |  | √ |  |
Handgrip strength |  | √ |  |  |  | √ |  |
PG-SGA |  | √ |  |  |  |  |  |
Dietary recall |  | √ |  |  | √ | √ |  |
Haemoglobin level |  |  | √ | √ |  |  |  |
Glucose level |  |  | √ | √ |  |  |  |
C-reactive protein |  |  | √ | √ |  |  |  |
Albumin |  |  | √ | √ |  |  |  |
Length of post-operative stay |  |  |  |  |  | √ |  |
Length of bowel function |  |  |  |  | √ |  |  |
Length of solid-food toleraance |  |  |  |  | √ |  |  |
Length of clear-fluid tolerance |  |  |  |  | √ |  |  |
Post-operative complications (PONV, ileus and infection) |  |  |  |  | √ |  |  |
Readmission within 1 month post discharge |  |  |  |  |  |  | √ |
Reason for readmission (infection, and wound debridement) |  |  |  |  |  |  | √ |