Table 3.

Association between malaria cases and dipole mode index (DMI), NINO3 SST anomaly (NINO3), and rainfall: Lags significant at 0.05 level

DistrictHospitalIn-/outpatientDMININO3Rainfall
NandiKapsabetIn3, 4, 50, 1, 2, 3, 42, 3
Out3, 41, 22, 3
MosoriotOut3, 40, 1, 2, 33
ChepteritOut2, 3, 40, 1, 2, 32, 3
KisiiKisiiIn3, 40, 1, 2, 3, 42
Out3, 40, 1, 2, 32
KeumbuOut
IyabeOut32
ItierioOut2, 3, 40, 1, 2, 32
  • Numbers indicate the lag number in months. Regression models are adjusted for seasonality (indicator variable of months) and interannual variations (indicator variable of years).