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Table 1 Participant profile

From: Hepatitis B virus in the Lao People’s Democratic Republic: a cross sectional serosurvey in different cohorts

Participants Infants (9 months; Luang Prabang and Vientiane Capital) Pre-school aged children (1–4 years; Huaphan) School children (5–19 years; Luang Prabang, Boulhikhamxai, Savannakhet) Pregnant women (16–46 years; Luang Prabang and Vientiane Capital) Total
Male 93 72 835 0 1015
Female 104 60 909 398 1492
Total 197 132 1744 398 2471
N° tested 192 132 1689 388 2401