Table 4 Recommended mapping models
From: Mapping analysis to estimate EQ-5D utility values using the COPD assessment test in Korea
Estimate | S.E | P-value | |
|---|---|---|---|
Total CAT score model OLS1 | |||
Intercept | 1.1376 | 0.0513 | 0.000 |
CAT | −0.0103 | 0.0007 | 0.000 |
age | −0.0020 | 0.0007 | 0.007 |
Selected items model OLS3 | |||
Intercept | 1.0661 | 0.0518 | 0.000 |
Q3: chest tightness | −0.0097 | 0.0053 | 0.067 |
Q4: breathlessness | −0.0120 | 0.0059 | 0.042 |
Q5: home activities | −0.0168 | 0.0069 | 0.015 |
Q6: leaving home | −0.0255 | 0.0069 | 0.000 |
Q8: energy | −0.0125 | 0.0057 | 0.030 |
age | −0.0011 | 0.0007 | 0.141 |