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. 2014 Feb 14;11:15. doi: 10.1186/1742-4755-11-15

Table 3.

Multinomial regression analysis of respondent’s family planning practices (N = 300)

Current use of contraceptives Independent variables Unadjusted OR CI Adjusted OR CI
Temporary contraceptives
Age
15–24
4.073**
2.072–8.005
3.656*
1.452–9.208
25–34
3.050**
1.667–5.580
2.837*
1.374–5.860
35–49R
 
 
 
 
Education of the respondents
Illiterate
0.385*
0.189–0.785
0.875
.356–2.149
Primary
0.557
0.309–1.005
0.677
.350–1.312
SecondaryR
 
 
 
 
No. of children
1
2.988*
1.440–6.198
2.148
0.655–7.042
2
1.668
0.794–3.504
1.330
0.586–3.017
≥3R
 
 
 
 
Sex of last child
Female
0.738
0.449–1.213
0.833
0.377–1.843
MaleR
 
 
 
 
Sex composition
Only male
1.478
0.803–2.722
0.519
0.190–1.420
Only female
0.976
0.541–1.761
0.443
0.170–1.159
bothR
 
 
 
 
Permanent contraceptives
Age
15–24
0.143*
0.032–0.643
0.411
0.066–2.540
25–34
0.412*
0.184–0.921
0.473
0.185–1.214
35–49R
 
 
 
 
Education of the respondents
Illiterate
0.988
0.372–2.625
0.173*
0.048–0.621
Primary
1.219
0.520–2.858
0.289*
0.097–0.854
SecondaryR
 
 
 
 
No. of children
1
0.104**
0.028–0.384
0.046**
0.007–0.294
2
0.808
0.384–1.699
0.564
0.237–1.342
3R
 
 
 
 
Sex of last child
Female
0.375*
0.186–0.758
0.416
0.152–1.140
MaleR
 
 
 
 
Sex composition
Only male
0.946
0.438–2.045
2.593
0.898–7.489
Only female
0.277*
0.105–0.732
1.073
0.315–3.655
    BothR        

*Significance p < 0.05, **Significance p < 0.001, the reference category is No use of contraceptives.

R = Reference.

It was found that model of fit is significant-2 log likelihood = 214.818 χ2 (18) = 86.980, p < .001, which indicates this model predicts significantly better, or more accurately.