Working alliance, interpersonal trust and perceived coercion in mental health review hearings

Table 7 Receiver Operating Characteristic (ROC) area under the curve (AUC) for dichotomised perceived coercion, perceived procedural justice and impact of the hearing as predicted by patients' ratings of Working Alliance Inventory (WAI) and Interpersonal Trust in Physician (ITP) 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)
Patient rates consultant psychiatrist
WAI	0.554	0.412	0.696	NS
ITP	0.625	0.485	0.764	NS
Patient rates primary nurse
WAI	0.529	0.382	0.676	NS
ITP	0.625	0.485	0.764	NS
Patient rates doctors in general
ITP	0.538	0.392	0.885	NS
Dependent variable: Patient's perceive procedural justice re legal actors in hearing (dichotomised)
Patient rates consultant psychiatrist
WAI	0.828	0.696	0.960	< 0.001
ITP	0.857	0.762	0.952	< 0.001
Patient rates primary nurse
WAI	0.732	0.578	0.886	0.007
ITP	0.795	0.649	0.941	0.001
Patient rates doctors in general
ITP	0.659	0.487	0.830	NS
Dependent variable: Patients' perceived procedural justice re consultant psychiatrist's role in hearing (dichotomised)
Patient rates consultant psychiatrist
WAI	0.772	0.616	0.928	0.004
ITP	0.815	0.705	0.925	0.001
Patient rates primary nurse
WAI	0.798	0.628	0.968	0.002
ITP	0.795	0.649	0.941	0.001
Patient rates doctors in general
ITP	0.659	0.487	0.830	NS
Dependent variable: Patients' perceived impact of the hearing (dichotomised)
Patient rates consultant psychiatrist
WAI	0.697	0.508	0.886	0.038
ITP	0.735	0.548	0.923	0.013
Patient rates primary nurse
WAI	0.779	0.605	0.953	0.003
ITP	0.830	0.703	0.957	0.001
Patient rates doctors in general
ITP	0.656	0.475	0.837	NS

ISSN: 1752-4458