Lampiran 1 KUESIO NER DETERMINAN PENYAKIT SIFILIS PADA KELOMPOK LELAKI SUKA LELAKI (LSL) DI KLINIK INFEKSI MENULAR SEKSUAL – VOLUNTARY COUNSELING AND TESTING (IMS-VCT) VETERAN KOTA MEDAN TAHUN 2014
Lampiran 1 KUESIO NER DETERMINAN PENYAKIT SIFILIS PADA KELOMPOK LELAKI SUKA LELAKI (LSL) DI KLINIK INFEKSI MENULAR SEKSUAL – VOLUNTARY COUNSELING AND TESTING (IMS-VCT)
VETERAN KOTA MEDAN TAHUN 2014 Blok 1. Karakteristik
Kode No Pertanyaan Kode Kategori Jawaban
1 Kapan anda lahir? < 35 tahun
1 Bulan : _____________ 35 tahun - 40 tahun
2 Tahun : _____________ >40 tahun
3
2 Apa pendidikan tertinggi yang pernah SD/SMP
1 atau sedang diduduki? SMA
2 Akademi/Perguruan Tinggi
3
3 Apakah status perkawinan anda saat Belum Menikah
1 ini? Menikah
2 Cerai
3
4 Dengan siapa anda tinggal sekarang? Sendiri
1 Bersama teman-teman
2 Bersama keluarga atau saudara kandung
3 Bersama pasangan tetap laki-laki
4 Bersama pasangan tetap wanita
5 Tidak punya tempat tinggal tetap
6 Lainnya __________________________
7
5 Darimana sumber pendapatan utama Gaji Karyawan
1 anda dalam sebulan terakhir ini? Pekerja Bebas
2 Bekerja di Salon
3 Panti Pijat
4 Uang Saku Pelajar
5 Menjual Seks
6 Lainnya __________________________
7 Blok 2. Status HIV
Kode No Pertanyaan Kode Kategori Jawaban
1 Status HIV pada responden Positif
1 Negatif
2
Blok 3. Penggunaan Kondom
Kode No Pertanyaan Kode Kategori Jawaban
1 Apakah dalam setiap berhubungan seks Tidak
1 anda menggunakan kondom? Ya
2 Blok 4. NAPZA Suntik
Kode No Pertanyaan Kode Kategori Jawaban
1 Apakah sebelum melakukan hubungan Ya
1 seks anda atau pasangan anda Tidak
2 menggunakan NAPZA dengan cara disuntikkan?
Blok 5. Konsumsi Alkohol
Kode No Pertanyaan Kode Kategori Jawaban
1 Apakah anda pernah minum minuman Ya
1 beralkohol (arak, tuak, bir, wiski, Tidak 2 dll.....) sampai mabuk sebelum melakukan hubungan seks?
Univariat
[DataSet1] D:\AA PROJECT PENELITIAN\THESIS- THESIS\YULIA MARYANI\Tesis_dr Yulia Maryani\Complete_Tesis_dr Yulia Maryani\Master Data Penelitian.sav
Umur Responden * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Umur Responden <= 31 tahun Count
41
44
85 % within Umur Responden 48.2% 51.8% 100.0%
> 31 tahun Count
9
6
15 % within Umur Responden 60.0% 40.0% 100.0%
Total Count
50 50 100 % within Umur Responden 50.0% 50.0% 100.0%
Pendidikan Responden * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Pendidikan Rendah Count
8
8
16 Responden % within Pendidikan
50.0% 50.0% 100.0% Responden
Tinggi Count
42
42
84 % within Pendidikan
50.0% 50.0% 100.0% Responden
Total Count
50 50 100 % within Pendidikan
50.0% 50.0% 100.0% Responden
Status Kawin * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Status Kawin Menikah Count
42
42
84 % within Status Kawin 50.0% 50.0% 100.0%
Tidak Menikah Count
8
8
16 % within Status Kawin 50.0% 50.0% 100.0%
Total Count
50 50 100 % within Status Kawin 50.0% 50.0% 100.0%
Partner Tinggal * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Partner Tinggal Tinggal Sendiri Count
5
8
13 % within Partner Tinggal 38.5% 61.5% 100.0%
Tinggal bersama Count
9
3
12 teman-teman % within Partner Tinggal 75.0% 25.0% 100.0%
Tinggal bersama Count
31
33
64 keluarga % within Partner Tinggal 48.4% 51.6% 100.0%
Tinggal bersama Count
4
5
9 pasangan tetap % within Partner Tinggal
44.4% 55.6% 100.0% laki-laki Tinggal bersama Count
1
1
2 pasangan tetap % within Partner Tinggal
50.0% 50.0% 100.0% perempuan Total Count
50 50 100 % within Partner Tinggal 50.0% 50.0% 100.0%
Sumber Pendapatan * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Sumber Gaji Karyawan Count
23
22
45 Pendapatan % within Sumber
51.1% 48.9% 100.0% Pendapatan
Pekerja Bebas Count
16
17
33 % within Sumber
48.5% 51.5% 100.0% Pendapatan
Bekerja di Salon Count
3
3 % within Sumber
100.0% .0% 100.0% Pendapatan
Uang saku pelajar Count
4
10
14 % within Sumber
28.6% 71.4% 100.0% Pendapatan
Menjual seks Count
4
1
5 % within Sumber
80.0% 20.0% 100.0% Pendapatan
Total Count
50 50 100 % within Sumber
50.0% 50.0% 100.0% Pendapatan
Status HIV * Penyakit Sifilis Crosstabulation
Ya Count
39 % within Penggunaan Kondom 17.9% 82.1% 100.0%
Total Count
50 50 100 % within Penggunaan Kondom 50.0% 50.0% 100.0%
Penggunaan Napza Suntik * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Total Positif Negatif
Penggunaan Napza Suntik
6
7
6 % within Penggunaan Napza Suntik
100.0% .0% 100.0% Tidak Count
44
50
94 % within Penggunaan Napza Suntik
46.8% 53.2% 100.0% Total Count
50 50 100 % within Penggunaan Napza Suntik
32
Ya Count
Penyakit Sifilis Total Positif Negatif
77 % within Status HIV 45.5% 54.5% 100.0%
Status HIV Positif Count
15
8
23 % within Status HIV 65.2% 34.8% 100.0%
Negatif Count
35
42
Total Count
61 % within Penggunaan Kondom 70.5% 29.5% 100.0%
50 50 100 % within Status HIV 50.0% 50.0% 100.0%
Penggunaan Kondom * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Total Positif Negatif
Penggunaan Kondom
Tidak Count
43
18
50.0% 50.0% 100.0%
Konsumsi Alkohol * Penyakit Sifilis Crosstabulation
Penyakit Sifilis Positif Negatif Total
Konsumsi Alkohol Ya Count
27
1
28 % within Konsumsi Alkohol 96.4% 3.6% 100.0%
Tidak Count
23
49
72 % within Konsumsi Alkohol 31.9% 68.1% 100.0%
Total Count
50 50 100 % within Konsumsi Alkohol 50.0% 50.0% 100.0%
FREQUENCIES VARIABLES=Umur Pendidikan Status_Kawin Partner_Tinggal Sumber_Pendapatan Status_HIV Pem akaian_Kondom Napza_Suntik Konsum si_Alkohol Penyakit_Sifilis /ORDER=ANALYSIS.
Frequencies
[DataSet1] D:\AA PROJECT PENELITIAN\THESIS- THESIS\YULIA MARYANI\Tesis_dr Yulia Maryani\Complete_Tesis_dr Yulia Maryani\Master Data Penelitian.sav
Frequency Table Umur Responden
Cumulative Frequency Percent Valid Percent Percent
Valid <= 31 tahun
85
85.0
85.0
85.0 > 31 tahun
15
15.0 15.0 100.0 Total 100 100.0 100.0
Pendidikan Responden
Cumulative Frequency Percent Valid Percent Percent
Valid Rendah
16
16.0
16.0
16.0 Tinggi
84
84.0 84.0 100.0 Total 100 100.0 100.0
Status Kawin
Cumulative Frequency Percent Valid Percent Percent
Valid Menikah
84
84.0
84.0
84.0 Tidak Menikah
16
16.0 16.0 100.0 Total 100 100.0 100.0
Partner Tinggal
Valid Cumulative Frequency Percent Percent Percent
Valid Tinggal Sendiri
13
13.0
13.0
13.0 Tinggal bersama teman-teman
12
12.0
12.0
25.0 Tinggal bersama keluarga
64
64.0
64.0
89.0 Tinggal bersama pasangan
9
9.0
9.0
98.0 tetap laki-laki Tinggal bersama pasangan
2
2.0 2.0 100.0 tetap perempuan Total 100 100.0 100.0
Sumber Pendapatan
Cumulative Frequency Percent Valid Percent Percent
Valid Gaji Karyawan
45
45.0
45.0
45.0 Pekerja Bebas
33
33.0
33.0
78.0 Bekerja di Salon
3
3.0
3.0
81.0 Uang saku pelajar
14
14.0
14.0
95.0 Menjual seks
5
5.0 5.0 100.0 Total 100 100.0 100.0
Status HIV
Frequency Percent Valid Percent Cumulative Percent Valid Positif
23
23.0
23.0
23.0 Negatif
77
77.0 77.0 100.0 Total 100 100.0 100.0
Penggunaan Kondom
Cumulative Frequency Percent Valid Percent Percent
Valid Tidak
61
61.0
61.0
61.0 Ya
39
39.0 39.0 100.0 Total 100 100.0 100.0
Penggunaan Napza Suntik
Cumulative Frequency Percent Valid Percent Percent
Valid Ya
6
6.0
6.0
6.0 Tidak
94
94.0 94.0 100.0 Total 100 100.0 100.0
Konsumsi Alkohol
Cumulative Frequency Percent Valid Percent Percent
Valid Ya
28
28.0
28.0
28.0 Tidak
72
72.0 72.0 100.0 Total 100 100.0 100.0
Penyakit Sifilis
Cumulative Frequency Percent Valid Percent Percent
Valid Positif
50
50.0
50.0
50.0 Negatif
50
50.0 50.0 100.0 Total 100 100.0 100.0
Umur Responden * Penyakit Sifilis
b
Chi-Square Tests
Value df Asymp. Sig. (2- sided)
Exact Sig. (2- sided) Exact Sig. (1- sided)
Pearson Chi-Square .706
a
1 .401 Continuity Correction
.314 1 .575 Likelihood Ratio
50 50 100 Expected Count
.710 1 .399 Fisher's Exact Test
.577 .288 Linear-by-Linear Association
.699 1 .403 N of Valid Cases
b
100 a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 7,50.
b. Computed only for a 2x2 table
50.0 50.0 100.0 % within Umur Responden 50.0% 50.0% 100.0% % within Penyakit Sifilis 100.0% 100.0% 100.0%
Crosstab
Penyakit Sifilis Total Positif Negatif
42.5
Umur Responden
<= 31 tahun Count
41
44
85 Expected Count
42.5
85.0 % within Umur Responden 48.2% 51.8% 100.0% % within Penyakit Sifilis 82.0% 88.0% 85.0%
15.0 % within Umur Responden 60.0% 40.0% 100.0% % within Penyakit Sifilis 18.0% 12.0% 15.0%
> 31 tahun Count
9
6
15 Expected Count
7.5
7.5
Total Count
Risk Estimate
95% Confidence Interval Value Lower Upper
Odds Ratio for Umur Responden .621 .203 1.899
(<= 31 tahun / > 31 tahun) For cohort Penyakit Sifilis =
.804 .503 1.284 Positif For cohort Penyakit Sifilis =
1.294 .674 2.486 Negatif N of Valid Cases
100
Pendidikan Responden * Penyakit Sifilis
Crosstab
Penyakit Sifilis Positif Negatif Total
Pendidikan Rendah Count
8
8
16 Responden Expected Count
8.0
8.0
16.0 % within Pendidikan Responden 50.0% 50.0% 100.0% % within Penyakit Sifilis 16.0% 16.0% 16.0%
Tinggi Count
42
42
84 Expected Count
42.0
42.0
84.0 % within Pendidikan Responden 50.0% 50.0% 100.0% % within Penyakit Sifilis 84.0% 84.0% 84.0%
Total Count
50 50 100 Expected Count
50.0 50.0 100.0 % within Pendidikan Responden 50.0% 50.0% 100.0% % within Penyakit Sifilis 100.0% 100.0% 100.0%
Chi-Square Tests
Asymp. Sig. Exact Sig. (2- Exact Sig. (1- Value df (2-sided) sided) sided)
a
Pearson Chi-Square .000 1 1.000
b
Continuity Correction .000 1 1.000
Likelihood Ratio .000 1 1.000
Fisher's Exact Test 1.000 .607
Linear-by-Linear .000 1 1.000
Association
b
N of Valid Cases 100 a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 8,00.
b. Computed only for a 2x2 table
Risk Estimate
95% Confidence Interval Value Lower Upper
Odds Ratio for Pendidikan 1.000 .343 2.913
Responden (Rendah / Tinggi) For cohort Penyakit Sifilis =
1.000 .586 1.707 Positif For cohort Penyakit Sifilis =
1.000 .586 1.707 Negatif N of Valid Cases
100
Status HIV * Penyakit Sifilis Crosstab
Penyakit Sifilis Positif Negatif Total
Status HIV Positif Count
15
8
23 Expected Count
11.5
11.5
23.0 % within Status HIV 65.2% 34.8% 100.0% % within Penyakit Sifilis 30.0% 16.0% 23.0%
Negatif Count
35
42
77 Expected Count
38.5
38.5
77.0 % within Status HIV 45.5% 54.5% 100.0% % within Penyakit Sifilis 70.0% 84.0% 77.0%
Total Count
50 50 100 Expected Count
50.0 50.0 100.0 % within Status HIV 50.0% 50.0% 100.0% % within Penyakit Sifilis 100.0% 100.0% 100.0%
Chi-Square Tests
Asymp. Sig. Exact Sig. (2- Exact Sig. (1- Value df (2-sided) sided) sided)
a
Pearson Chi-Square 2.767 1 .096
b
Continuity Correction 2.033 1 .154
Likelihood Ratio 2.802 1 .094
Fisher's Exact Test .153 .077
Linear-by-Linear Association 2.739 1 .098
b
N of Valid Cases 100 a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 11,50.
b. Computed only for a 2x2 table
Risk Estimate
95% Confidence Interval Value Lower Upper
Odds Ratio for Status HIV 2.250 .854 5.925
(Positif / Negatif) For cohort Penyakit Sifilis =
1.435 .975 2.111 Positif For cohort Penyakit Sifilis =
.638 .352 1.157 Negatif N of Valid Cases
100
Penggunaan Kondom * Penyakit Sifilis
Crosstab
Penyakit Sifilis Positif Negatif Total
Penggunaan Tidak Count
43
18
61 Kondom Expected Count
30.5
30.5
61.0 % within Penggunaan Kondom 70.5% 29.5% 100.0% % within Penyakit Sifilis 86.0% 36.0% 61.0%
Ya Count
7
32
39 Expected Count
19.5
19.5
39.0 % within Penggunaan Kondom 17.9% 82.1% 100.0% % within Penyakit Sifilis 14.0% 64.0% 39.0%
Total Count
50 50 100 Expected Count
50.0 50.0 100.0 % within Penggunaan Kondom 50.0% 50.0% 100.0% % within Penyakit Sifilis 100.0% 100.0% 100.0%
Chi-Square Tests
Asymp. Sig. (2- Exact Sig. (2- Exact Sig.Value df sided) sided) (1-sided)
a
Pearson Chi-Square 26.272 1 .000
b
Continuity Correction 24.212 1 .000
Likelihood Ratio 27.911 1 .000
Fisher's Exact Test .000 .000
Linear-by-Linear Association 26.009 1 .000
b
N of Valid Cases 100 a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 19,50.
Crosstab
19.5
.360 .238 .544 N of Valid Cases
3.927 1.969 7.833 For cohort Penyakit Sifilis = Negatif
10.921 4.075 29.263 For cohort Penyakit Sifilis = Positif
Lower Upper Odds Ratio for Penggunaan Kondom (Tidak / Ya)
Value 95% Confidence Interval
Risk Estimate
b. Computed only for a 2x2 table
50.0 50.0 100.0 % within Penggunaan Kondom 50.0% 50.0% 100.0%
50 50 100 Expected Count
Total Count
39.0 % within Penggunaan Kondom 17.9% 82.1% 100.0% % within Penyakit Sifilis 14.0% 64.0% 39.0%
19.5
Penyakit Sifilis Total Positif Negatif
39 Expected Count
32
7
Ya Count
61.0 % within Penggunaan Kondom 70.5% 29.5% 100.0% % within Penyakit Sifilis 86.0% 36.0% 61.0%
30.5
30.5
61 Expected Count
18
43
Tidak Count
Penggunaan Kondom
100
Penggunaan Napza Suntik * Penyakit Sifilis
Crosstab
Penyakit Sifilis Positif Negatif Total
Penggunaan Napza Ya Count
6
6 Suntik Expected Count
3.0
3.0
6.0 % within Penggunaan Napza
100.0% .0% 100.0% Suntik % within Penyakit Sifilis 12.0% .0% 6.0%
Tidak Count
44
50
94 Expected Count
47.0
47.0
94.0 % within Penggunaan Napza
46.8% 53.2% 100.0% Suntik % within Penyakit Sifilis 88.0% 100.0% 94.0%
Total Count
50 50 100 Expected Count
50.0 50.0 100.0 % within Penggunaan Napza
50.0% 50.0% 100.0% Suntik % within Penyakit Sifilis 100.0% 100.0% 100.0%
Chi-Square Tests
Asymp. Sig. (2- Exact Sig. (2- Exact Sig. (1- Value df sided) sided) sided)
a
Pearson Chi-Square 6.383 1 .012
b
Continuity Correction 4.433 1 .035
Likelihood Ratio 8.701 1 .003
Fisher's Exact Test .027 .013
Linear-by-Linear 6.319 1 .012
Association
b
N of Valid Cases 100 a. 2 cells (50,0%) have expected count less than 5. The minimum expected count is 3,00.
b. Computed only for a 2x2 table
Risk Estimate
95% Confidence Interval Value Lower Upper
Odds Ratio for Status HIV 4.130 1.854 4.112
(Positif / Negatif) For cohort Penyakit Sifilis =
1.826 .585 1.222 Positif For cohort Penyakit Sifilis =
.638 .892 1.168 Negatif N of Valid Cases
100
Konsumsi Alkohol * Penyakit Sifilis
Crosstab
Penyakit Sifilis Positif Negatif Total
Konsumsi Alkohol Ya Count
27
1
28 Expected Count
14.0
14.0
28.0 % within Konsumsi Alkohol 96.4% 3.6% 100.0% % within Penyakit Sifilis 54.0% 2.0% 28.0%
Tidak Count
23
49
72 Expected Count
36.0
36.0
72.0 % within Konsumsi Alkohol 31.9% 68.1% 100.0% % within Penyakit Sifilis 46.0% 98.0% 72.0%
Total Count
50 50 100 Expected Count
50.0 50.0 100.0 % within Konsumsi Alkohol 50.0% 50.0% 100.0% % within Penyakit Sifilis 100.0% 100.0% 100.0%
Chi-Square Tests
Asymp. Sig. (2- Exact Sig. Exact Sig. (1- Value df sided) (2-sided) sided)
a
Pearson Chi-Square 33.532 1 .000
b
Continuity Correction 31.002 1 .000
Likelihood Ratio 39.792 1 .000
Fisher's Exact Test .000 .000
Linear-by-Linear Association 33.196 1 .000
b
N of Valid Cases 100 a. 0 cells (,0%) have expected count less than 5. The minimum expected count is 14,00.
b. Computed only for a 2x2 table
Risk Estimate
95% Confidence Interval Value Lower Upper
Odds Ratio for Konsumsi 57.522 7.357 449.733
Alkohol (Ya / Tidak) For cohort Penyakit Sifilis =
3.019 2.139 4.261 Positif For cohort Penyakit Sifilis =
.052 .008 .362 Negatif N of Valid Cases
100 LOGISTIC REGRESSION VARIABLES Penyakit_Sifilis /METHOD=ENTER Pemakaian_Kondom Napza_Suntik Konsumsi_Alkohol /PRINT=GOODFIT CI(95) /CRITERIA=PIN(0.05) POUT(0.10) ITERATE(20) CUT(0.5).
Logistic Regression
[DataSet1] D:\AA PROJECT PENELITIAN\THESIS- THESIS\YULIA MARYANI\Tesis_dr Yulia Maryani\Complete_Tesis_dr Yulia Maryani\Master Data Penelitian.sav
Case Processing Summary a
Unweighted Cases N Percent Selected Cases Included in Analysis 100 100.0
Missing Cases .0 Total 100 100.0
Unselected Cases .0
Total 100 100.0 a. If weight is in effect, see classification table for the total number of cases.
Dependent Variable Encoding
Original Value Internal Value Positif Negatif
a,b Classification Table
Predicted Penyakit Sifilis
Percentage Observed Positif Negatif Correct
Step 0 Penyakit Sifilis Positif 50 .0 Negatif 50 100.0
Overall Percentage 50.0 a. Constant is included in the model.
b. The cut value is ,500
Variables in the Equation
B S.E. Wald df Sig. Exp(B) Step 0 Constant .000 .200 .000 1 1.000 1.000
Variables not in the Equation Score df Sig.
Contingency Table for Hosmer and Lemeshow Test
5 4 3.577 31 31.423
34
4 16 16.423 18 17.577
4
3 3 3.423 1 .577
21
2 21 20.577 .423
6
1 6 6.000 .000
Step 1
Penyakit Sifilis = Positif Penyakit Sifilis = Negatif Total Observed Expected Observed Expected
1 .870 3 .833
Step 0 Variables Pemakaian_Kondom 26.272 1 .000 Napza_Suntik 6.383 1 .012 Konsumsi_Alkohol 33.532 1 .000
Hosmer and Lemeshow Test Step Chi-square df Sig.
a. Estimation terminated at iteration number 20 because maximum iterations has been reached. Final solution cannot be found.
.457 .609
a
Square 1 77.629
Square Nagelkerke R
Step -2 Log likelihood Cox & Snell R
Model Summary
Step 1 Step 61.000 3 .000 Block 61.000 3 .000 Model 61.000 3 .000
Block 1: Method = Enter Omnibus Tests of Model Coefficients Chi-square df Sig.
Overall Statistics 47.140 3 .000
35 LOGISTIC REGRESSION VARIABLES Penyakit_Sifilis /METHOD=ENTER Pemakaian_Kondom Konsumsi_Alkohol /PRINT=GOODFIT CI(95) /CRITERIA=PIN(0.05) POUT(0.10) ITERATE(20) CUT(0.5).
Pemakaian_Kondom 2.105 .626 11.324 1 .001 8.207 2.408 27.969 Napza_Suntik 20.311 1.423E4 .000 1 .999 6.624E8 .000 . Konsumsi_Alkohol 3.953 1.102 12.862 1 .000 52.090 6.005 451.840 Constant
98.0 Overall Percentage
a
Lower Upper Step 1
B S.E. Wald df Sig. Exp(B) 95,0% C.I.for EXP(B)
Variables in the Equation
a. The cut value is ,500
79.0
49
Classification Table a
1
60.0 Negatif
20
30
Correct Positif Negatif Step 1 Penyakit Sifilis Positif
Penyakit Sifilis Percentage
Observed Predicted
- 50.566 2.845E4 .000 1 .999 .000 a. Variable(s) entered on step 1: Pemakaian_Kondom, Napza_Suntik, Konsumsi_Alkohol.
Block 0: Beginning Block Classification Table a,b
Block 1: Method = Enter Omnibus Tests of Model Coefficients Chi-square df Sig.
.433 .578
a
Square 1 81.849
Square Nagelkerke R
Step -2 Log likelihood Cox & Snell R
Model Summary
Step 1 Step 56.780 2 .000 Block 56.780 2 .000 Model 56.780 2 .000
Observed Predicted
Penyakit Sifilis Percentage
Step 0 Variables Pemakaian_Kondom 26.272 1 .000 Konsumsi_Alkohol 33.532 1 .000
Variables not in the Equation Score df Sig.
B S.E. Wald df Sig. Exp(B) Step 0 Constant .000 .200 .000 1 1.000 1.000
Variables in the Equation
b. The cut value is ,500
50.0 a. Constant is included in the model.
Negatif 50 100.0 Overall Percentage
Correct Positif Negatif Step 0 Penyakit Sifilis Positif 50 .0
Overall Statistics 45.599 2 .000
Model Summary
Cox & Snell R Nagelkerke R Step -2 Log likelihood Square Square
a
1 81.849 .433 .578
a. Estimation terminated at iteration number 6 because parameter estimates changed by less than ,001.
Hosmer and Lemeshow Test Step Chi-square df Sig.
1 .844 2 .656
Contingency Table for Hosmer and Lemeshow Test
Penyakit Sifilis = Positif Penyakit Sifilis = Negatif Observed Expected Observed Expected Total
Step 1
1 24 23.584 .416
24
2 3 3.416 1 .584
4
3 19 19.416 18 17.584
37
4 4 3.584 31 31.416
35
a Classification Table
Predicted Penyakit Sifilis
Percentage Observed Positif Negatif Correct
Step 1 Penyakit Sifilis Positif
46
4
92.0 Negatif
19
31
62.0 Overall Percentage
77.0
a. The cut value is ,500
Variables in the Equation
95,0% C.I.for EXP(B) B S.E. Wald df Sig. Exp(B) Lower Upper
a
Step 1 Pemakaian_Kondom 2.270 .619 13.450 1 .000 9.680 2.877 32.566 Konsumsi_Alkohol 3.938 1.102 12.767 1 .000 51.306 5.917 444.896 Constant
- 10.245 2.405 18.143 1 .000 .000 a. Variable(s) entered on step 1: Pemakaian_Kondom, Konsumsi_Alkohol.