In a comparison between the two groups (ULV and SIDULV) on the same days, the only statistical significance was found on D1 where the HDI increased in the regular ULV group but decreased dramatically in the SID-ULV group.
3.4. Comparison of parity status
Female Ae. aegypti from regular ULV group locations (724) and SID-ULV group locations (675) were dissected to examine their ovaries. The PR status of the females dissected was classified into 3 types, parous, nulliparous, and undetermined (Figure 3). Table 2 summarizes the differences in parity status between treatment groups on the day after spraying. None of