Copyright information:
Taken from "Information for decision making from imperfect national data: tracking major changes in health care use in Kenya using geostatistics"
BMC Medicine 2007;5():37-37.
Published online 11 Dec 2007
PMCID:PMC2225405.
. Plots are annual time series showing mean number of all-cause outpatient cases per facility per month at government health facilities in six provinces during 1996–2004. Unadjusted means were calculated directly from incomplete HMIS data. Adjusted means were based on a geostatistically-completed version of this dataset. Vertical bars on the adjusted mean plots show 95% confidence intervals.