Table 1.
Questionnaire characteristics
| Questionnaire | Scaling |
|---|---|
| EORTC QLQ-C30 | Global health scale |
| Functional scales | |
| Physical | |
| Emotional | |
| Role | |
| Cognitive | |
| Social functioning | |
| Symptom scales | |
| Fatigue | |
| Pain | |
| Nausea/vomiting | |
| Single-item scales | |
| Dyspnea | |
| Insomnia | |
| Appetite loss | |
| Constipation | |
| Diarrhea | |
| Financial difficulties | |
| FACT-Bl | Global health scales |
| FACT-Bl | |
| FACT-General | |
| Trial outcome index (TOI) | |
| Subscales | |
| Physical well-being (PWB) | |
| Functional well-being (FWB) | |
| Emotional well-being (EWB) | |
| Social well-being (SWB) | |
| Additional concerns | |
| Urinary function | |
| Bowel function | |
| Sexual function | |
| Body image | |
| Weight/loss appetite | |
| Ostomy issues | |
| SF-36 | General health score |
| Subscales | |
| Vitality | |
| Physical functioning | |
| Bodily pain | |
| General health perceptions | |
| Physical role functioning | |
| Emotional role functioning | |
| Social role functioning | |
| Mental health | |
| RAND-36 Health Status Inventory | Global health composite score |
| Physical domains | |
| Physical functioning | |
| Role-physical | |
| Bodily pain | |
| General health | |
| Mental domains | |
| Vitality | |
| Social functioning | |
| Role-emotional | |
| Mental health |