Baseline prevalence and intensities.

Overall baseline prevalence (measured by six Kato-Katz thick smears (Kato-Katzs) and/or one rapid urine based point-of-care circulating cathodic antigen test (POC-CCA) if trace readings are counted as positive (POC-CCA-t+) or negative (POC-CCA-t−)) and intensities (arithmetic mean eggs per gram of stool) of helminth infections in three primary schools in Mayuge District, Uganda. CI = confidence interval, SE = standard error, na = not applicable. Infection intensity categories are as per World Health Organization guidelines [15].

Baseline prevalence and intensities.