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. Author manuscript; available in PMC: 2009 Dec 5.
Published in final edited form as: AIDS. 2008 Mar 30;22(6):741–748. doi: 10.1097/QAD.0b013e3282f3947f

Fig. 2. Percentage variation attributable to neighborhoods and regions before (orange bars) and after (blue bars) adjusting for individual risk factors and correlates.

Fig. 2

The proportion of variation attributable to different levels was calculated using the ‘latent variable’ approach to partitioning variation [35]. The adjusted model included age, sex, religion, place of residence, marital status, occupation type, educational attainment, household standard of living index, condom use at last sex, lifetime number of sexual partners, presence of sexually transmitted infection in previous 12 months, alcohol use during last sexual encounter, perception of HIV risk, and previous HIV testing.