Table 8

Receiver Operating Characteristic (ROC) area under the curve (AUC) for dichotomised perceived coercion, perceived procedural justice and impact of the hearing as predicted by independently rated Global Assessment of Function and PANSS scales six months before the hearing (T1), null hypothesis: true area under the curve = 0.5.

AUC

95% CI

P


Lower bound

Upper bound


Dependent variable: Patient's Perceived Coercion (dichotomised)


GAF

0.467

0.330

0.604

NS


PANSS total score

0.534

0.392

0.676

NS


PANSS positive

0.460

0.324

0.595

NS


PANSS negative

0.573

0.434

0.711

NS


PANSS general

0.492

0.354

0.629

NS


Dependent variable: Patient's perceived procedural justice re legal actors in hearing (dichotomised)


GAF

0.810

0.714

0.907

< 0.001


PANSS total score

0.807

0.709

0.904

< 0.001


PANSS positive

0.711

0.567

0.856

0.014


PANSS negative

0.779

0.675

0.882

0.001


PANSS general

0.509

0.318

0.699

NS


Dependent Variable: Patients' perceived procedural justice re consultant psychiatrist's role in hearing (dichotomised)


GAF

0.802

0.670

0.935

0.001


PANSS total score

0.837

0.738

0.936

< 0.001


PANSS positive

0.828

0.668

0.987

< 0.001


PANSS negative

0.738

0.621

0.856

0.012


PANSS general

0.530

0.354

0.704

NS


Dependent variable: Patients' perceived impact of the hearing (dichotomised)


GAF

0.673

0.511

0.835

NS


PANSS total score

0.721

0.588

0.854

0.016


PANSS positive

0.677

0.503

0.852

NS


PANSS negative

0.608

0.457

0.759

NS


PANSS general

0.588

0.410

0.766

NS


n = 75. Means and standard deviations.

Donnelly et al. International Journal of Mental Health Systems 2011 5:29   doi:10.1186/1752-4458-5-29

Open Data