Atherogenic index of plasma and 10-year risk of cardiovascular disease in adult Africans living with HIV infection: A cross-sectional study from Yaoundé, Cameroon

Background The paucity of data regarding the association between atherogenic index of plasma and risk of cardiovascular disease in HIV-infected populations living in sub-Saharan Africa prompted us to conduct this study which aimed to assess the relationship between atherogenic index of plasma and risk of cardiovascular disease among a Cameroonian HIV-infected population. Methods This was a cross-sectional study conducted among 452 HIV-infected adults in Yaoundé, Cameroon. Risk of cardiovascular disease was calculated using the Framingham risk score; atherogenic index of plasma was derived as log (triglycerides/high-density lipoproteins cholesterol). Results Participants’ mean age (80% females) was 44.4 ± 9.8 years. Atherogenic index of plasma values ranged from –0.63 to 1.36 with a median of 0.11 (25th–75th percentiles: –0.08-0.31). Most participants (88.5%) were on antiretroviral treatment. There was a significant correlation between atherogenic index of plasma and fasting plasma glucose (r = 0.116; p = 0.014), atherogenic index of plasma and total cholesterol (r = –0.164; p