A survey of the state of telemedicine in Western Australia.

To provide a baseline for future planning we conducted a survey of the use of telemedicine in the state of Western Australia. A questionnaire was designed, validated and posted to all public and private health-care facilities in Western Australia (metropolitan hospitals, country hospitals and nursing posts). Of the 132 questionnaires sent out, 102 were returned (77% response rate). Seven of the responding hospitals (all public) were classified as mainly providers of telehealth services and 95 (both public and private) were mainly receivers. Of these 95 receivers of services, 58 facilities (61%) reported that they had access to videoconferencing for telehealth purposes. The most common purposes for which videoconferencing was used were reported to be education (76% of those using videoconferencing), wound care (55%) and psychiatry (53%). The most common store-and-forward application was tele-ECG, which was reported by more than half (54%) of respondents. Eighty-five percent of public health-care facilities reported the use of telehealth (either videoconferencing or store-and-forward) in comparison with 24% of those in the private sector. There was a tendency for facilities further away from Perth to be users of more telehealth services: the correlation between distance and the number of telehealth services received was significant (Spearman's rho = 0.54, P < 0.001). The survey showed that about 73% of responding health-care facilities in Western Australia were using telemedicine.