|
Minimally important differences for select FACIT scales |
|||
| Instrument |
Scale/Subscale |
MID (points) |
Reference |
|
|
|||
| FACT-G |
PWB |
2–3 |
[28] |
| SWB |
NA |
||
| EWB |
2* |
[28,29] |
|
| FWB |
2–3 |
[28] |
|
| Total FACT-G |
3–7 |
[27,28,30,31] |
|
| FACT-Anemia |
Fatigue Subscale |
3–4 |
[27,31] |
| TOI-Fatigue |
5 |
[27] |
|
| TOI-Anemia |
6 |
||
| Total FACT-Anemia |
7 |
||
| FACT-Breast |
Breast cancer subscale |
2–3 |
[30] |
| TOI-Breast |
5–6 |
||
| Total FACT-Breast |
7–8 |
||
| FACT-Colorectal |
Colorectal cancer subscale |
2–3 |
[32] |
| TOI-Colorectal |
4–6 |
||
| Total FACT-Colorectal |
5–8 |
||
| FACT-Head & Neck |
Total FACT-Head & Neck |
6–12 |
[33] |
| FACT-Lung |
Lung cancer subscale |
2–3 |
[34] |
| TOI-Lung |
5–6 |
||
|
*This MID should be considered tentative as it may be revised based on future research. | |||
Webster et al. Health and Quality of Life Outcomes 2003 1:79 doi:10.1186/1477-7525-1-79 |
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