The study was meant to find out if there existed relationships between the data provided in the Makueni County DHIS. Interrogation of the DHIS was done to ascertain if the data provided could be used to make decisions. In the initial examination of the data we acknowledge that there was either missing values therefore approximation was done. We queried the cleaned data and found that there were positive correlations in some of the data and negative in others. We suggested breakdown of the data should be provided to draw meaningful conclusions.