Condom Social Marketing Effects in Low- and Middle-Income Countries: A Systematic Review Update, 1990 to 2019.
Michael D SweatTeresa YehCaitlin KennedyKevin O'ReillyKevin ArmstrongVirginia FonnerPublished in: American journal of health promotion : AJHP (2019)
More studies are needed with stronger methodological rigor to help provide evidence for the continued use of this approach globally. There is a dearth of studies over the past decade on the effectiveness of CSM in increasing condom use in low- and middle-income countries (LMIC).