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Table 4 Multivariate zero-truncated mixed-effect model of the abundance of An. gambiae s.s

From: Spatio-temporal analysis of abundances of three malaria vector species in southern Benin using zero-truncated models

 

IRR

95% CI

P-value

 

Nocturnal temperature the week of the catch (per additional °C)

0.458

0.283

0.741

1.44e-03

**

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

1.255

1.086

1.450

2.10e-03

**

NDVI 2 weeks before catch

0.001

0.000

1.070

0.052

.

Number of cattle (per additional individual)

1.021

1.004

1.039

1.51e-02

*

Elevation (per additional m)

1.079

1.033

1.127

5.80e-04

***

Vector control intervention

TLLIN

1

    

ULLIN

4.828

0.982

23.752

5.27e-02

.

ULLIN + CTPS

1.040

0.173

6.274

9.66e-01

 

TLLIN + IRS

0.499

0.118

2.108

3.44e-01

 

Collection site

Indoor

1

    
 

Outdoor

0.517

0.304

0.882

1.54e-02

*

  1. IRR: Incidence rate-ratio; CI: Confidence Interval; °C: degrees Celsius; 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. *p<.05; **p<.01; ***p<.001.