From: Do patients consider computer-adaptive measures more appropriate than static questionnaires?
Physical Functioning | Emotional Functioning | |||||||
---|---|---|---|---|---|---|---|---|
CAT | QLQ-C30 | CAT | QLQ-C30 | |||||
Information* | 28.76 | 10.96 | 12.04 | 6.83 | ||||
Median of difference in information | 18.59 | 4.45 | ||||||
Preferences | CAT | indifferent | QLQ-C30 | CAT | indifferent | QLQ-C30 | ||
Overall | 56.8% n = 25 | 27.2% n = 12 | 15.9% n = 7 | p = 0.002 | 4.5% n = 2 | 40.9% n = 18 | 54.5%n = 24 | p < 0.001 |
Large difference in information group | 68.2% n = 15 | 22.7% n = 5 | 9.1% n = 2 | 9.1% n = 2 | 22.7% n = 5 | 68.2% n = 15 | ||
Small difference in information group | 45.5% n = 10 | 31.8% n = 7 | 22.7% n = 5 | 0 | 59.1% n = 13 | 40.9% n = 9 |