Characteristics of study sites (n=51)
| Characteristic | n (%) |
| Jurisdiction | |
| Australian Capital Territory | 1 (2.0) |
| New South Wales | 14 (27.5) |
| Queensland | 7 (13.6) |
| South Australia | 5 (9.8) |
| Tasmania | 1 (2.0) |
| Victoria | 23 (45.1) |
| Sector | |
| Hospital | 12 (23.5) |
| Residential aged care facility | 26 (51.0) |
| General practice | 13 (25.5) |
| Location | |
| Metropolitan | 28 (54.9) |
| Rural or regional | 23 (43.1) |
| Service funding | |
| Government | 12 (23.5) |
| Not for profit | 22 (43.1) |
| Private | 17 (33.4) |