Current hepatitis B virus infection situation in Indonesia and its genetic diversity

Table 1 Prevalence of HBsAg, anti-HBc, and anti-HBs in Indonesia

Year	Population group	HBsAg (%)	Anti-HBc (%)	Anti-HBs (%)
2007	In all provinces[11]
	General population:
	Male	9.68	36.39	34.37
	Female	9.28	30.14	28.81
	Age groups:
	1-4 yr	7.32	10.14	50.78
	5-9 yr	6.92	11.56	34.50
	10-14 yr	10.14	14.79	23.30
	In East Java province[16]
	6-12 yr	3.10	23.80	23.60
2012	In Central Kalimantan, West Timor, South East Sulawesi, provinces[41]
	1-5 yr	2.1-4.2	3.5-4.8	61.4-65.8
	In Central Kalimantan, West Timor, West Papua provinces[41]
	6-12 yr	0-5.9	5.2-50.4	20.9-40.4