Fig. 6From: HIV-related knowledge in Nigeria: a 2003-2013 trend analysis2003-2013 Time Series Analysis: ARIMA Models for Total HIV-related Knowledge and Knowledge Subdomains in the Nigerian Population. Predictors included in ARIMA model: a, b, d Proportion of literate respondents. c Mean state-level wealth inequality ratio. e Proportion of respondents living in rural areasBack to article page