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Table 3 Posterior Mean Estimates of the Fixed Effect Parameters for Diarrhoea

From: Bayesian spatial analysis of childhood diseases in Zimbabwe

Covariate

Category

1999 Survey

2005–6 Survey

2010–11 Survey

Mean

SD

2.5 % Quantile

97.5 % Quantile

Mean

SD

2.5 % Quantile

97.5 % Quantile

Mean

SD

2.5 % Quantile

97.5 % Quantile

Const

 

0.125

0.059

0.011

0.239

0.161

0.047

0.067

0.257

0.440

0.315

−0.183

1.053

Sex of Child

             
 

Female

            
 

Male

−0.010

0.016

−0.041

0.022

−0.004

0.010

−0.025

0.016

0.043

0.045

−0.044

0.131

Preceding Birth Interval

             
 

25 + months

            
 

<25 months

−0.050

0.024

−0.096

−0.002

−0.010

0.015

−0.038

0.018

0.005

0.058

−0.110

0.118

Place of Residence

             
 

Rural

            
 

Urban

−0.021

0.024

−0.066

0.028

−0.006

0.019

−0.042

0.032

0.031

0.054

−0.079

0.133

Marital Status

             
 

Married

            
 

Single

−0.011

0.028

−0.065

0.043

0.033

0.015

0.003

0.066

−0.056

0.078

−0.210

0.101

Household Size

             
 

Small

            
 

Medium and/or large

−0.005

0.015

−0.035

0.025

0.004

0.010

−0.016

0.023

0.037

0.134

−0.300

0.23

Antenatal Visit

             
 

No visits

            
 

Had some visits

−0.038

0.021

−0.080

0.005

−0.005

0.017

−0.040

0.027

−0.040

0.059

−0.156

0.077

Place of Delivery

             
 

Home and others

            
 

Hospital

−0.003

0.020

−0.043

0.036

−0.018

0.012

−0.042

0.004

−0.052

0.051

−0.154

0.045

Mothers Education

             
 

No education

            
 

Primary, Secondary or Higher education

0.005

0.023

−0.040

0.051

−0.021

0.016

−0.052

0.010

−0.079

0.087

−0.250

0.095

Source of Drinking Water

             
 

Unprotected source

            
 

Protected Source

−0.006

0.022

−0.048

0.034

−0.024

0.011

−0.046

−0.002

−0.050

0.054

−0.155

0.054

Type of Toilet Facilities

             
 

No facility

            
 

Pit or flush

0.008

0.020

−0.031

0.047

0.014

0.012

−0.010

0.037

0.019

0.055

−0.085

0.125

Partners Education

             
 

No education

            
 

Primary, Secondary or Higher education

−0.027

0.020

−0.067

0.013

0.016

0.013

−0.010

0.043

−0.003

0.065

−0.132

0.119

Exposure to Mass Media

             
 

No Radio

            
 

Yes Radio

−0.007

0.018

−0.042

0.027

−0.012

0.012

−0.035

0.011

0.044

0.046

−0.043

0.134

Ever Had Vaccination

             
 

No

            
 

Yes

0.032

0.021

−0.007

0.074

−0.007

0.013

−0.033

0.019

0.025

0.051

−0.076

0.13