Explanatory variables

Parameter Estimates

P-value

Intercept

 0.706197

0.00797

Age

-0.013155

 0.03290

Wealth Index

Poorest (ref)

Poorer

-0.332695

0.00756

Middle

-1.073954

5.34e-16

Richer

-1.691682

< 2e-16

Richest

-3.297337

7.25e-15

Type of place of residence

Urban (ref)

Rural

0.176345

0.17017

Highest educational level

No education (ref)

Primary

-1.266913

< 2e-16

Secondary

-1.758563

< 2e-16

Tertiary

-2.894437

0.00468

Region

North central (ref)

North east

0.328485

0.01975

North west

1.104337

1.08e-15

South east

-3.214429

9.31e-05

South south

0.340919

0.09149

South west

-1.865211

4.84e-08