Table 2

Intention-to-treat costs and rates analysis results

Intention-to-treat analysis
Prescribing armPathology armImaging armSignificance
Mean change per 100 consultations (95% CI)Mean change per 100 consultations (95% CI)Mean change per 100 consultations (95% CI)
Prescribing costs ($A)−27.7 (−47.64; −7.94)−51.72 (−145.39; 41.96)5.28 (−19.31; 29.88)0.09
Pathology costs ($A)161.72 (70.16; 253.28)66.63 (−31.71; 164.97)108.60 (53.85; 163.36)0.37
Imaging costs ($A)22.77 (4.22; 41.32)24.21 (11.05; 37.37)14.03 (−1.90; 29.96)0.60
Prescribing rates−1.26 (−2.32; −0.20)−3.53 (−9.04; 1.97)0.17 (−1.18; 1.51)0.16
Pathology rates8.61 (3.86; 13.37)3.46 (−2.11; 9.04)5.74 (2.69; 8.80)0.37
Imaging rates0.13 (0.03; 0.24)0.13 (0.06; 0.20)0.10 (0.00; 0.20)0.86