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Table 2 Convergent validity of I.ROC based on the correlations and confidence intervals of I.ROC subscores with the comparative scales

From: Measuring recovery in participants with a schizophrenia spectrum disorder: validation of the Individual Recovery Outcomes Counter (I.ROC).

Comparative instruments

I.ROC clinical

I.ROC clinical and societal

I.ROC societal

I.ROC personal

r

CI

r

CI

r

CI

r

CI

PANSS total score

− 0.32

0.13,-0.49

NA

-

NA

-

NA

-

PANSS positive

− 0.24

− 0.38,-0.06

NA

 

NA

 

NA

 

PANSS negative

− 0.12

− 0.27,0.06

NA

 

NA

 

NA

 

PANSS genpsy

− 0.30

− 0.44,-0.11

NA

 

NA

 

NA

 

HoNOS total score

NA

-

− 0.51

0.41-0.60

NA

-

NA

-

MANSA total score

NA

-

0.55

0.46-0.63

NA

-

NA

-

FR tool total score

NA

-

NA

-

− 0.37

0.26-0.48

NA

-

RAS total score

NA

-

NA

-

NA

-

0.60

0.52-0.67

  1. I.ROC = Individual Recovery Outcomes Counter; RAS = Recovery Assessment Scale; PANSS = Positive and Negative Syndrome Scale (pos = positive, neg = negative, genpsy = general psychopathology); MANSA = MANchester Short Assessment of quality of life; HoNOS = Health of the Nation Outcome Scale; FR tool = Functional Remission tool
  2. I.ROC clinical recovery related items: 1 + 4 + 5, I.ROC societal recovery related items: 2 + 3 + 6 + 7 + 8, I.ROC personal recovery related items 9 + 10 + 11 + 12