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. Author manuscript; available in PMC: 2019 Jul 17.
Published in final edited form as: Int J Gynaecol Obstet. 2015 May 23;130(Suppl 3):E42–E46. doi: 10.1016/j.ijgo.2015.05.006

Table 4:

Results of the multilevel estimation of the factors associated with contraceptive ideation in Ibadan and Kaduna, Nigeria, 2012

Variable Model 01 Model 12 Model 23
Fixed Effects
Level of exposure to NURHI communication programs
  Zero (RC)
 Low
 Medium
 High		 ---
0.00
0.874
2.137***
3.379***
0.00
0.881
2.150**
3.413***
Current age in years --- 0.236* 0.254*
Square of age --- −0.003* −0.003*
Education
 None (RC)
 Primary
 Secondary
 Post-secondary		 ---
0.00
4.402***
5.234***
6.703***
0.00
4.411***
5.269***
6.737***
Marital Status
 Never married (RC)
 Currently married/cohabiting
 Divorces/Widowed/Separated		 ---
0.00
1.584**
−1.203
0.00
1.623**
−1.208
Employment Status
 Did not work during last 12 months (RC)
 Worked during last 12 months		 ---
0.00
−0.320
0.00
−0.341
Religion
 Christian
 Muslim		 ---
0.00
−1.838***
0.00
−1.733***
Children-ever-born --- −0.083 −0.075
Household socio-economic status
 Very poor
 Poor
 Medium
 Rich
 Very rich (RC)		 ---
−1.542*
−0.181
−0.276
0.650
0.00
−1.463*
−0.085
−0.195
0.698
0.00
City of Residence
 Ibadan
 Kaduna
0.00
−4.394***
0.00
−6.396***
Media saturation in community (EA) of residence --- --- 1.222*
Random Effects
Community-level variance (SE)
22.71***
(3.34)
12.64***
(1.81)
12.62***
(1.88)
Proportional change in variance4 --- 44.4% 44.4%
Intra-class correlation 24.8% 16.9% 16.8%
AIC 16825.5 16546.2 16543.9
Number of groups 113 113 113
Average group size 20.7 20.7 20.7
Number of observations 2341 2341 2341

Notes:

*

p<0.05

**

p<0.01

***

p<0.001

1

Empty model without covariates

2

Model with individual, household and city-level measured variables

3

Full model with individual, household, city-level measured variables and EA compositional variable

4

Compared to the empty model; RC- Reference category