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Table 5 Chi-square (χ2) test of goodness of fit based on the residual deviance and degrees of freedom

From: Drivers of intermittent preventive treatment of malaria during pregnancy in Ghana: a generalized linear model with negative binomial approach

Model

Significant variables

(χ2, P value)

Implication

1

Intercept and ANCREG

0.184

Good fit of data

2

Intercept, ANCREG, MANC and ANCV4

0.208

Good fit of data

3

Intercept, ANCREG, MANC, ANCV2 and ANCV4

0.124

Good fit of data