TABLE 3.

Intra‐country variation in immunoglobulin use within Australia.

State/territory	Immunoglobulin commencement rate, incidence rate (events per 1000 person‐years) (95% CI)
A	103 (84–127)
B*	80 (58–111)
C*	65 (31–137)
D	45 (37–56)
E*	25 (12–49)
* 3 or fewer sites