Table 3.

Standardized cancer incidence ratios (SIR) for HCV-infected patients without HIV at baseline

	First year after HCV diagnosis		More than 1 year after HCV diagnosis
	N	SIR (95% CI)	N	SIR (95% CI)
All cancer	33	2.92 (2.01–4.10)	67	1.50 (1.16–1.90)
Liver, primary	12	152.64 (78.78–266.65)	18	57.53 (34.08–90.93)
Lung	2	1.98 (0.24–7.13)	8	1.94 (0.84–3.82)
Non-melanoma skin cancer	2	0.95 (0.12–3.44)	7	0.82 (0.33–1.70)
Brain and nervous system	1	1.92 (0.05–10.69)	4	2.13 (0.58–5.45)

^*Sites with 5 or more recorded cancers.