Factors

Modalities

Mean of pHI

OR (CI-95%)

P (Wald’s test)

P (LR-test)

Whashing frequency

Once

18.8

1

<0.001

2 - 5 times

67.3

3.57 (3.4 - 3.76)

<0.001

None

5.8

0.31 (0.28 - 0.34)

<0.001

Frequency of LLIN use

Not at all

374.5

1

<0.001

Often

4

0.01 (0.01 - 0.01)

<0.001

Every night

33.5

0.09 (0.08 - 0.1)

<0.001

LLIN Emplacement

Hanging

10.6

1

<0.001

Folded

123.6

11.66 (11.13 - 12.22)

<0.001

Ranged

75.1

7.08 (6.53 - 7.68)

<0.001

LLIN maintenance

Clean

6.5

<0.001

Dirty

50.7

7.8 (7.27 - 8.37)

<0.001

LLIN Users

Adults only

2.5

<0.001

Adults & Children

23

9.35 (8.27 - 10.57)

<0.001

Children only

348.4

141.4 (125.12 - 159.79)

<0.001

Sleeping material

Bed

18.8

<0.001

Matt

65.3

3.47 (3.33 - 3.62)

<0.001

Cooking fire

Wood

46.3

<0.001

Charcoal

2.8

0.06 (0.05 - 0.07)

<0.001