Table 4 Determinants for PCR positive result in logistic regression analysis at household level (at least one member of the household was PCR-positive) and high parasitaemia level

IRS^a

 No

–

–

–

1

 Yes

–

–

–

5.071

0.733–35.053

0.100

At least Bed net used^b

 No

1

1

 Yes

0.776

0.126–4.773

0.785

0.860

0.147–5.046

0.868

Animals^c

 No

1

1

 Yes

3.522

0.787–15.756

0.100

0.070

0.007–0.680

0.022

Household size

4.771

1.408–16.168

0.012

1.475

1.024–2.123

0.037