Skip to main content

Table 7 Parameter estimates of the shigellosis zero inflated negative binomial regression model

From: Diarrheal disease risk in rural Bangladesh decreases as tubewell density increases: a zero-inflated and geographically weighted analysis

 

Count Model

Binary Model

 

Estimate

Std. Error

z value

p value

Estimate

Std. Error

z value

p value

Intercept

-1.2265

0.2100

-5.8410

5.18E-09

***

1.9978

0.3685

5.4220

5.89E-08

***

Number tubewells/bari

0.0587

0.0381

1.5390

0.1238

 

0.4105

0.2011

2.0410

0.0412

*

Population (02-04)

0.0020

0.0009

2.3180

0.0204

*

-0.0379

0.0069

-5.5220

3.36E-08

***

Distance to hospital

-0.2631

0.0246

-10.7100

< 2E-16

***

0.0662

0.0606

1.0930

0.2744

 

Mean tubewell depth

0.0010

0.0010

1.0390

0.2986

 

-0.0011

0.0028

-0.3930

0.6946

 

Log (theta)

0.4900

0.4080

1.2010

0.2297

      
  1. Significance values: 0 '***' 0.0001 '**' 0.01 '*'