Lampiran 14 Analisis Multivariat
Logistic Regression Case Processing Summary
Unweighted Cases
a
N Percent
Selected Cases Included in
Analysis Missing Cases
Total 106
100.0 .0
106 100.0
Unselected Cases .0
Total 106
100.0 a. If weight is in effect, see classification table for the total
number of cases.
Dependent Variable Encoding
Original Value Internal Value
Dilakukan Tidak Dilakukan
1
Block 0: Beginning Block Classification Table
a,b
Observed Predicted
Pemberian MP-ASI Terlalu Dini
Percentage Correct
Dilakukan Tidak
Dilakukan Step 0 Pemberian MP-ASI Dilakukan
Terlalu Dini Tidak Dilakukan Overall Percentage
95 100.0
11 .0
89.6 a. Constant is included in the model.
b. The cut value is ,500
Universitas Sumatera Utara
Variables in the Equation
B S.E.
Wald df
Sig. ExpB
Step 0 Constant -2.156
.318 45.825
1 .000
.116
Variables not in the Equation
Score df
Sig. Step 0 Variables pengetahuan
sosialbudaya dukungankeluarga
Overall Statistics 3.647
1 .056
21.584 1
.000 30.103
1 .000
41.713 3
.000
Block 1: Method = Enter
Omnibus Tests of Model Coefficients
Chi-square df
Sig. Step 1 Step
Block Model
29.236 3
.000 29.236
3 .000
29.236 3
.000
Model Summary
Step -2 Log
likelihood Cox Snell R
Square Nagelkerke R
Square 1
41.423
a
.241 .495
a. Estimation terminated at iteration number 6 because parameter estimates changed by less than ,001.
Classification Table
a
Observed Predicted
Pemberian MP-ASI Terlalu Dini
Percentage Correct
Dilakukan Tidak
Dilakukan
Universitas Sumatera Utara
Step 1 Pemberian MP-ASI Dilakukan Terlalu Dini Tidak
Dilakukan Overall Percentage
93 2
97.9 4
7 63.6
94.3 a. The cut value is ,500
Variables in the Equation
B S.E.
Wald df
Sig. ExpB
95 C.I.for EXPB
Lower Upper
Step 1
a
Pengetahua n
Sosialbuda ya
dukungan keluarga
Constant -1.376
.875 2.473
1 .116
.253 .045
1.404 2.824
1.012 7.791
1 .005
16.845 2.319 122.368
2.880 .857
11.288 1
.001 17.809
3.319 95.552
-6.942 2.144
10.482 1
.001 .001
a. Variables entered on step 1: pengetahuan, sosialbudaya, dukungankeluarga.
Logistic Regression Case Processing Summary
Unweighted Cases
a
N Percent
Selected Cases Included in Analysis Missing Cases
106 100.0
.0
Universitas Sumatera Utara
Total s
106 100.0
Unselected Case .0
Total 106
100.0 a. If weight is in effect, see classification table for the total
