Regional changes in tuberculosis disease burden among adolescents in South Africa (2005-2015).

ABSTRACT: BACKGROUND:Adolescents in the Western Cape Province of South Africa had high force of Mycobacterium tuberculosis (MTB) infection (14% per annum) and high TB incidence (710 per 100,000 person-years) in 2005. We describe subsequent temporal changes in adolescent TB disease notification rates for the decade 2005-2015. METHOD:We conducted an analysis of patient-level adolescent (age 10-19 years) TB disease data, obtained from an electronic TB register in the Breede Valley sub-district, Western Cape Province, South Africa, for 2005-2015. Numerators were annual TB notifications (HIV-related and HIV-unrelated); denominators were mid-year population estimates. Period averages of TB rates were obtained using time series modeling. Temporal trends in TB rates were explored using the Mann-Kendall test

SUBMITTER: Bunyasi EW 

PROVIDER: S-EPMC7329123 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature