Herpes simplex virus type 1 epidemiology in the Middle East and North Africa: systematic review, meta-analyses, and meta-regressions.

ABSTRACT: This study aimed at characterizing herpes simplex virus type 1 (HSV-1) epidemiology in the Middle East and North Africa (MENA). HSV-1 records were systematically reviewed. Findings were reported following the PRISMA guidelines. Random-effects meta-analyses were implemented to estimate pooled mean HSV-1 seroprevalence. Random-effects meta-regressions were conducted to identify predictors of higher seroprevalence. Thirty-nine overall seroprevalence measures yielding 85 stratified measures were identified and included in the analyses. Pooled mean seroprevalence was 65.2% (95% CI: 53.6-76.1%) in children, and 91.5% (95% CI: 89.4-93.5%) in adults. By age group, seroprevalence was lowest at 60.5% (95% CI: 48.1-72.3%) in <10 years old, followed by 85.6% (95% CI: 80.5-90.1%) in 10-19 years old, 90

SUBMITTER: Chaabane S 

PROVIDER: S-EPMC6362060 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature