From: Impact of telephone triage on emergency after hours GP Medicare usage: a time-series analysis
| Oct97/Sep98 (21,395) | 2467.4 | 49.5 | 35.5 | 0.5 | 4.7 | 0.0 | 7.5 | 0.5 | 0.9 | 0.0 |
| Oct98/Sep99 (21,309) | 2488.6 | 43.2 | 32.8 | 0.5 | 5.6 | 0.0 | 4.2 | 0.0 | 0.5 | 0.0 |
| Trial period begins | ||||||||||
| Oct99/Sep00 (21,259) | 2510.5 | 44.7 | 31.5 | 0.5 | 5.6 | 0.0 | 5.6 | 0.0 | 0.9 | 0.0 |