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Table 3 Time trade-off utilities for lay and patient samples

From: Impact of schizophrenia and schizophrenia treatment-related adverse events on quality of life: direct utility elicitation

Health State

Mean utility (standard error)

T-test for difference*

 

Patient sample

Lay sample

 

Stable schizophrenia

0.919 (0.023)

0.865 (0.021)

p = 0.087

Weight gain

0.825 (0.028)

0.779 (0.024)

p = 0.216

Diabetes

0.769 (0.036)

0.712 (0.028)

p = 0.215

Hyperprolactinemia

0.815 (0.030)

0.783 (0.025)

p = 0.415

Relapse

0.604 (0.042)

0.479 (0.033)

p = 0.022

EPS

0.722 (0.037)

0.574 (0.032)

p = 0.003

  1. *Unequal variance t-test