Table 2 Fit of the Profiles of Occupational Engagement in people with Severe mental illness (POES) to the Rasch model

POES 1

9

−.08

1.55

−.31

1.22

18.82

.403

0.93/0.95

8.77 (5.5–12)

POES 2

Testlet

.02

1.43

−.28

1.11

13.4

.495

0.93/0.93

7.6 (4.3–10.9)

Ideal Values

0.0

<1.4^a

0.0

<1.4^a

>.05^b

>0.85

LCI <5 %