Table 3

Five-year cumulative incidence of multiple myeloma death by treatment era, and hazard ratio (HR) from a subdistribution hazard model for death from multiple myeloma in New South Wales, Australia, in 1985–2015 with 5-year follow-up (to 2020)

Item	5-year cumulative incidence and 95% confidence interval		HR* and 95% confidence interval		P-value^†
Treatment era					< 0.0001
1985–1995	0.58	(0.57–0.60)	1.00
1996–2007	0.47	(0.46–0.49)	0.87	(0.81–0.92)
2008–2015	0.38	(0.36–0.39)	0.69	(0.64–0.73)

↵*Adjusted for gender and age group at diagnosis in the subdistribution hazard model.
↵^†P-value for Gray’s test for equality of cumulative incidence between treatment eras, or the type 3 test for treatment era from the subdistribution hazard model.