Skip to main content

Table 4 Multivariate binomial mixed-effect model of the risk of human- An. gambiae S form contact

From: Modelling the risk of being bitten by malaria vectors in a vector control area in southern Benin, west Africa

  

OR

95% CI

P-value

 

Road length (m)

<18,000

1

    

18,000 - 22,000

6.272

2.321

16.949

< 5e-4

***

≥22,000

2.978

1.202

7.380

0.018

*

Number of patches of pineapple

<10

1

    

10-25

5.668

1.135

28.309

0.035

*

≥25

1.581

0.664

3.763

0.301

 

Elevation (per additional m)

 

1.058

1.028

1.088

< 5e-4

***

Slope (per additional degree)

 

0.551

0.291

1.042

0.067

.

Hydromorphic soil

absence

1

    

presence

13.407

4.705

38.206

< 5e-4

***

Nocturnal temperature 2 weeks before the catch

(per additional °C)

 

1.330

1.086

1.628

0.006

**

NDVI 2 weeks before catch

 

0.016

0.000

0.639

0.028

*

Cumulated precipitation 16 days preceding the catch (per additional mm)

1.005

1.002

1.009

0.003

**

Number of breeding sites per 100 houses (per additional site)

 

1.055

0.999

1.114

0.056

.

Domestic breeding sites

absence

1

    

presence

2.668

1.485

4.792

0.001

**

Vector control intervention

TLLIN

1

    

ULLIN

2.799

1.016

7.709

0.046

*

ULLIN+CTPS

1.016

0.365

2.824

0.976

 

TLLIN+IRS

0.615

0.152

2.483

0.495

 

Collection site

Indoor

1

    
 

Outdoor

1.519

0.992

2.326

0.054

.

  1. OR: Odds-ratio; CI: Confidence Interval; ha: hectares; C: degrees Celsius; mm: millimetres; m: metres; TLLIN: Targeted distribution of Long-Lasting Insecticidal Nets; ULLIN: Universal distribution of LLIN; CTPS: Carbamate Treated Plastic Sheeting; IRS: carbamate Indoor Residual Spraying.
Back to article page

Parasites & Vectors

ISSN: 1756-3305

Contact us