Table 2 Frequency of methods used for Response Shift detection
From: Detection of response shift in health-related quality of life studies: a systematic review
Method | Total (n = 129) | Response shift detection | ||
|---|---|---|---|---|
Yes | No | Not indicated | ||
Then-test | 41 | 32 | 9 | 0 |
Structural Equation Models (Oort) | 35 | 26 | 9 | 0 |
Structural Equation Models (Schmidt) | 2 | 2 | 0 | 0 |
Multiple Linear Regression | 7 | 4 | 2 | 1 |
Relative Importance Method | 4 | 3 | 1 | 0 |
Mixed-Effects Regression | 6 | 5 | 1 | 0 |
Classification and Regression Trees | 4 | 4 | 0 | 0 |
Random Forest Regression | 2 | 2 | 0 | 0 |
Logistics Regression Model | 5 | 1 | 4 | 0 |
Item Response Theory | 6 | 3 | 3 | 0 |
Latent Trajectory Analysis | 6 | 2 | 4 | 0 |
Other methods | 11 | 7 | 3 | 1 |