Table 1.

Treatment arm comparisons in FOCUS

Comparison	Hazard ratio	Confidence interval
regimen A vs B	0.905	0.788 – 1.039
regimen A vs C	0.837	0.728 – 0.962
regimen A vs D	0.969	0.846 – 1.110
regimen A vs E	0.925	0.807 – 1.061