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Table 3 Result of multivariable analysis logistic regression for under-5 mortality

From: Risk factors and a predictive model for under-five mortality in Nigeria: evidence from Nigeria demographic and health survey

EXPLANATORY VARIABLES

   
 

OR

P-value

(C.I)

Maternal factors

   

Maternal education

   

No education

1.00

-

(-)

Primary

0.98

0.742

(0.84-1.13)

Seconday or higher

1.13

0.232

(0.92-1.38)

Parity

   

1

1.00

-

(-)

2, 3 and 4

***

***

(-)

≥ 5

***

***

(-)

Marital status

***

***

(-)

Maternal age

   

≤ 20 years

1.00

-

(-)

21-25 years

1.23

0.113

(0.95-1.58)

26-30 years

1.70

0.001

(1.30-2.22)

31-35 years

2.48

0.001

(1.84-3.33)

> 35 years

2.87

0.001

(2.10-3.91)

Maternal age at first marriage

   

< 15 years

1.00

-

(-)

15-19 years

***

***

(-)

20-24 years

0.80

0.001

(0.70-0.90)

≥ 25 years

0.70

0.001

(0.57-0.85)

Family planning

   

No method

1.00

-

(-)

Traditional

0.69

0.017

(0.51-0.85)

Modern

***

***

(-)

Health Seeking Behaviour

   

Low

1.00

-

(-)

Average

0.06

0.001

(0.05-0.07)

High

1.00

0.951

(0.88-1.12)

Preceding birth interval

   

< 18 months

1.00

-

(-)

18-36 months

0.30

0.001

(0.26-0.34)

> 36 months

0.09

0.001

(0.07-0.10)

Breastfeeding

   

< 6 months

1.00

-

(-)

6-12 months

1.00

0.955

(0.67-1.50)

> 12-18 months

0.90

0.373

(0.71-1.14)

> 18 months

0.43

0.001

(0.35-0.53)

Child factors

   

Sex

   

Male

1.00

-

(-)

Female

1.04

0.547

(0.92-1.17)

Birth order

   

1,

1.00

-

(-)

2, 3 or 4

1.93

0.001

(1.56-2.37)

≥ 5

***

***

(-)

Birth weight

   

Normal

1.00

-

(-)

Large

1.08

0.438

(0.87-1.27)

Small

1.31

0.004

(1.09-1.58)

Household factors

   

Family size

   

1-5

1.00

-

(-)

> 5

3.54

0.001

(3.07-4.08)

Sanitation

   

Good toilet

1.00

-

(-)

Bad tiolet

1.77

0.001

(1.46-2.14)

Fuel source

   

Gas

1.00

-

(-)

Kerosene

0.52

0.001

(0.44-0.63)

Others

0.28

0.001

(0.23-0.34)

Wealth index

   

Poor

1.00

-

(-)

Rich

***

***

(-)

Water source

   

Unsafe water

1.00

-

(-)

Safe water

***

***

(-)

No of wives

   

One wife

1.00

-

(-)

More wives

1.47

0.001

(1.30-1.66)

Paternal occupation

   

Business/cleric

1.00

-

(-)

Farming

0.82

0.121

(0.64-1.05)

Manual

0.87

0.328

(0.67-1.14)

Other factors

   

Residence

   

Urban

1.00

-

(-)

Rural

1.53

0.002

(1.16-2.00)

Regions

   

North central

1.00

-

(-)

North east

0.75

0.514

(0.31-1.78)

North west

0.67

0.366

(0.28-1.60)

South east

0.36

0.001

(0.32-0.42)

South west

0.99

0.497

(0.67-1.22)

South south

0.96

0.583

(0.83-1.11)

  1. *** means variables omitted by StataIC 11 software package