True parameters | Complete-case (Fixed-effects) | Complete-case (Mixed-effects) | Model 1 | Model 2 | Model 3 |
---|---|---|---|---|---|
Scenario 1 | |||||
β 1 = 0 | −0.082 | −0.002 | −0.182 | −1.983 | −0.438 |
β 3 = –0.025 | −0.037 | −0.024 | −0.092 | −1.388 | −0.362 |
Scenario 2 | |||||
β 1 = –0.025 | −0.085 | −0.002 | −0.181 | −1.764 | −0.415 |
β 3 = –0.025 | −0.006 | 0.001 | −0.066 | −1.188 | −0.307 |