Figure S1 - Continued Decline of Malaria in The Gambia with Implications for Elimination

Seasonality and temporal trends between January 2003 and December 2009 in numbers of malaria positive slides at each of 10 health facilities. (A) Plots show number of malaria-positive slides per month (blue columns) and seasonal trends specific to each site (yellow lines) as well as the average across all sites (red line) for comparison. (B) Average annual % declines (with 95% confidence intervals) at each of the 10 sites under a linear model. Statistical analyses are given in Table 1. (0.43 MB PPT)