The effectiveness of telepsychiatry measured using the Health of the Nation Outcome Scale and the Mental Health Inventory.

In a telepsychiatry project in rural Queensland, data were collected from 124 patients attending hospital and general practice facilities for mental health-care and then again at follow-up one year later. Thirty-two of the patients were dealt with using telepsychiatry. Two health status scales were used to measure effectiveness: the Health of the Nation Outcome Scale (HoNOS), administered by the practitioners; and the Mental Health Inventory (MHI), which was self-administered by the patients. There was a significant difference between the initial assessment and follow-up groups on most subscales of the HoNOS, but no significant difference between the face-to-face and telepsychiatry groups. Similarly, the MHI results showed a significant difference on all subscales between the initial assessment and follow-up groups, but no significant difference between the face-to-face and telepsychiatry groups. Individuals who used and did not use telepsychiatry all had improved health outcome scores on the HoNOS and MHI during the study period. Telepsychiatry was as effective as face-to-face care.