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Areas of substantial improvement in the intervention group compared to baseline measures (where a concomitant improvement was not observed in the control group). |
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| Area |
Description |
Percentage Improvement over baseline measure |
|
|
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| Fatigue |
Item of original Columbia Scale |
26.9% |
| Concentration |
Item of original Columbia Scale |
36.8% |
| Daytime Alertness |
Item of original Columbia Scale |
28.1% |
| Feelings of Weakness |
Item of original Columbia Scale |
26.7% |
| Light-headedness |
Item of original Columbia Scale |
33.7% |
| Sleepiness |
Item of original Columbia Scale |
31.0% |
| Work Performance |
Additional item (derived from WHO-HPQ) |
19.4% |
| Alertness & oncentration |
Additional item |
22.9% |
| Vitality |
Combined measure from SF-36 |
28.4% |
| Mental Health |
Combined measure from SF-36 |
13.9% |
Mills et al. Journal of Circadian Rhythms 2007 5:2 doi:10.1186/1740-3391-5-2 |
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