Supplemental Table 5:

Stratified mean cumulative costs by HBV group (CAD$)

	n	1-year costs unadjusted for survival	1-year costs adjusted for survival (undiscounted)	5-year costs adjusted for survival (undiscounted)	10-year costs adjusted for survival (undiscounted)
No HBV-related complication
Mean attributable cost (undiscounted)	29,825	$933	$253	$3,067	$6,128
Age group
19 years and younger	734	$4,367	$1,392	$6,293	$11,315
20 to 34 years	8,432	$186	$26*	$1,479	$3,137
35 to 49 years	10,834	$718	$225	$1,593	$2,837
50 to 64 years	7,512	$622	$57*	$2,590	$5,419
65 years and older	2,313	$4,580	$1,487	$15,316	$30,064
Sex
male	15,922	$1,411	$479	$4,287	$8,447
Female	13,903	$385	$6*	$1,664	$3,455
Immigrant status
Long-term resident	12,791	$1,508	$433	$4,101	$7,989
Immigrant	17,034	$501	$118	$2,283	$4,709
HBV-related complication prior to or on index date
Mean attributable cost	3098	$7,650	$3,067	$20,349	$38,968
Age group
19 years and younger	21	$33,609*	$13,939*	$51,170*	$85,564*
20 to 34 years	235	$3,626	$2,507	$12,825	$12
35 to 49 years	877	$5,015	$2,343	$15,840	$30,792
50 to 64 years	1,282	$6,844	$2,461	$19,895	$38,888
65 years and older	683	$13,130	$4,835	$26,028	$47,462
Sex
Male	2,109	$7,790	$3,042	$20,166	$38,402
Female	989	$7,350	$3,128	$20,683	$40,031
Immigrant status
Long-term resident	2,027	$9,134	$3,689	$23,906	$45,563
Immigrant	1,071	$4,840	$1,886	$13,044	$25,138
HBV-related complication post-index date
Mean attributable cost	4,408	$3,905	$1,339	$16,072	$31,921
Age group
19 years and younger	54	$12,276	$4,429	$43,468	$79,544
20 to 34 years	666	$2,061	$556	$10,072	$18,706
35 to 49 years	1,570	$2,607	$897	$12,891	$25,336
50 to 64 years	1,543	$4,210	$1,477	$17,577	$35,350
65 years and older	575	$7,981	$2,956	$24,369	$47,440
Sex
Male	2,957	$4,391	$1,359	$17,327	$34,790
Female	1,451	$2,914	$1,314	$13,706	$26,156
Immigrant status
Long-term resident	2,181	$4,745	$1,714	$19,512	$38,272
Immigrant	2,227	$3,082	$983	$12,642	$25,319

* 95% CI crosses zero