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Table 3 Univariate and multivariate regression analyses of P. malariae MOI

From: Comparative population structure of Plasmodium malariae and Plasmodium falciparum under different transmission settings in Malawi

 

Univariate Effect

 

Multivariate Model

 

Variable

Beta

+/- 95%CI

p

Beta

+/- 95%CI

p

District

-0.143

0.223

0.207

-

-

-

Village*

-

-

0.037

-

-

0.028

Gender

0.207

0.222

0.068

-

-

-

Age (years)

-0.010

0.009

0.023

-0.011

0.009

0.015

Age Group*

-

-

0.269

-

-

-

Child/Adult Group

-0.163

0.255

0.209

-

-

-

Fever (Temperature = >37.5°C)

0.082

0.316

0.608

-

-

-

Hb concentration (g/dl)

0.001

0.057

0.972

-

-

-

Anaemia (Hb concentration < = 8 g/dl)

-0.054

0.388

0.784

-

-

-

Treated

0.126

0.239

0.299

-

-

-

Log10 parasite density

-0.098

0.235

0.411

-

-

-

Log10 parasite density estimate including diagnostic PCR data

0.079

0.111

0.165

-

-

-

Number of species detected by PCR

0.156

0.228

0.181

-

-

-

Religion*

-

-

0.162

-

-

-

Fever in last 2 weeks

0.086

0.230

0.465

-

-

-

Anti-malarial taken in last 2 weeks

-0.291

0.804

0.477

-

-

-

Painkiller taken in last 2 weeks

0.061

0.268

0.655

-

-

-

Sleep regularly under bednet

0.118

0.804

0.773

-

-

-

    

Model Adjusted R2 = 0.070

  1. * Individual beta values are not reported for all comparisons between categories.