From: Viral hepatitis associated hepatocellular carcinoma on the African continent, the past, present, and future: a systematic review
Subregion
HBV % (95% CI)
HCV % (95% CI)
HDV % (95% CI)
SSA
65.8 (39.1–68.3)
26.8 (16.9–35.1)
14.8 (8.7–18.4)
North Africa
29.1 (10.3–32.7)
46.5 (11.2–48.6)
21.2 (12.3–25.6)