From: Serological detection of hepatitis B and D virus co-infection among patients attending a tertiary health facility at Maiduguri, Nigeria
Age range (years)
Number tested
Male
Female
Number positive (%)
18–25
39
19
0
20
1
26–35
81
36
45
36–45
43
29
2
14
46–55
12
8
4
≥ 56
5
3
Total
180
94
86