Table 1 Cross-tabulations of categorical exposure variables with consistent condom use

Educational attainment of respondent

 No education

236

(73.87)

0

(0.00)

77

(26.13)

 < 0.01

-

 Primary education

3,041

(77.77)

27

(0.84)

785

(21.39)

0.36

(0.20, 0.63)

 < 0.01

 Secondary education

7,164

(57.89)

102

(0.88)

5,153

(41.23)

0.51

(0.35, 0.73)

 < 0.01

 Higher

4,694

(53.37)

132

(1.60)

3,662

(45.03)

1

 Missing

0

(0.00)

0

(0.00)

1

(100.00)

Employment (Respondent currently working)

 No

7,449

(54.72)

112

(0.95)

6,138

(44.34)

0.28

1

 Yes

7,686

(63.86)

149

(1.34)

3,540

(34.80)

1.21

(0.86, 1.72)

0.28

Alcohol consumption

 No

11,185

(57.83)

168

(0.99)

7,543

(41.18)

0.06

1

 Yes

3,950

(62.09)

93

(1.53)

2,135

(36.38)

1.43

(0.98, 2.10)

0.07

Wealth index

 Poorest

4,156

(70.56)

42

(0.62)

1,733

(28.82)

0.01

1

 Poorer

3,494

(64.66)

50

(1.17)

1,947

(34.18)

2.06

(1.17, 3.64)

0.01

 Middle

2,924

(61.62)

49

(1.17)

1,883

(37.21)

2.17

(1.28, 3.69)

 < 0.01

 Richer

2,492

(54.16)

62

(1.21)

2,021

(44.63)

2.54

(1.53, 4.24)

 < 0.01

 Richest

2,069

(48.22)

58

(1.36)

2,094

(50.41)

3.22

(1.78, 5.84)

 < 0.01

Current marital status

 Never in union

480

(5.93)

46

(0.55)

8,126

(93.52)

 < 0.01

1

 Married

10,665

(92.64)

170

(1.55)

623

(5.81)

0.18

(0.11, 0.28)

 < 0.01

 Living with partner

3,779

(94.94)

35

(1.19)

173

(3.86)

0.13

(0.06, 0.30)

 < 0.01

 Widowed/Divorced/No longer living together or separated

211

(21.60)

10

(1.58)

756

(76.82)

0.79

(0.31, 1.98)

0.61

Ever been tested for HIV

 No

14,573

(58.35)

245

(1.07)

9,457

(40.58)

0.24

1

 Yes

562

(71.27)

16

(2.41)

221

(26.32)

1.84

(0.66, 5.15)

0.25

Tobacco use

 Does not use tobacco

14,306

(58.54)

246

(1.11)

9,344

(40.35)

0.59

1

 Uses tobacco

829

(66.06)

15

(1.50)

334

(32.44)

1.20

(0.63, 2.29)

0.59

Contraceptive use and intention

 Does not intend to use

4,749

(43.11)

10

(0.01)

5,809

(56.84)

 < 0.01

1

 Non-user intends to use later

2,456

(38.57)

38

(0.74)

3,580

(60.70)

15.02

(6.75, 33.42)

 < 0.01

 Using traditional method

1,905

(97.68)

4

(0.31)

49

(2.01)

2.52

(0.46, 13.80)

0.29

 Using modern method

6,025

(92.12)

209

(3.61)

240

(4.27)

30.81

(14.61, 64.97)

 < 0.01

Religion

 Roman Catholic

10,977

(58.89)

199

(1.19)

6,965

(39.92)

0.17

1

 Protestant

1,413

(58.65)

33

(1.36)

868

(39.99)

1.15

(0.71, 1.85)

0.57

 Iglesia ni Cristo

434

(58.24)

6

(0.90)

286

(40.86)

0.77

(0.28, 2.13)

0.61

 Aglipay

208

(62.65)

0

(0.00)

127

(37.35)

-

 Islam

1,309

(57.84)

6

(0.34)

1,006

(41.82)

0.29

(0.11, 0.78)

0.02

 Other Christian

474

(58.16)

14

(1.14)

295

(40.70)

0.97

(0.50, 1.87)

0.93

 Other/None

320

(68.47)

3

(0.55)

131

(30.98)

0.40

(0.11, 1.46)

0.16

Educational attainment of partner

 No education

265

(92.99)

0

(0.00)

14

(7.01)

0.06

-

 Primary education

4,158

(94.22)

35

(1.07)

182

(4.71)

0.52

(0.28, 0.99)

0.05

 Secondary education

6,000

(94.30)

85

(1.29)

300

(4.40)

0.63

(0.40, 1.00)

0.05

 Higher

4,013

(91.30)

85

(1.98)

300

(6.72)

1

 Missing

699

(7.68)

56

(0.66)

8,882

(91.65)

Wife justified asking husband to use condom if he has an STI

 No

2,308

(47.35)

23

(0.56)

2,461

(52.09)

0.03

1

 Yes

12,827

(61.40)

238

(1.25)

7,217

(37.34)

1.72

(1.04, 2.85)

0.04

Respondent can ask partner to use a condom

 No

3,893

(95.12)

7

(0.25)

198

(4.63)

 < 0.01

1

 Yes

10,551

(92.72)

198

(1.84)

598

(5.44)

7.62

(2.45, 23.70)

 < 0.01

 Missing

691

(7.62)

56

(0.66)

8,882

(91.71)

Decision maker for using contraception

 Mainly respondent

1,043

(95.09)

5

(1.57)

41

(3.35)

0.74

1

 Mainly husband/partner

494

(95.25)

14

(3.41)

6

(1.34)

2.17

(0.41, 11.59)

0.37

 Joint decision

6,219

(94.71)

168

(2.59)

175

(2.70)

1.66

(0.35, 7.83)

0.52

 Other

32

(93.36)

0

(0.00)

2

(6.64)

-

 Missing

7,347

(41.69)

74

(0.48)

9,454

(57.83)

Read information about contraception on the internet

 No

11,198

(64.94)

157

(1.04)

5,672

(34.02)

 < 0.01

1

 Yes

3,937

(48.52)

104

(1.28)

4,006

(50.20)

1.65

(1.13, 2.41)

0.01

Heard family planning on radio last few months

 No

9,181

(55.86)

168

(1.10)

6,846

(43.03)

0.72

1

 Yes

5,954

(64.93)

93

(1.18)

2,832

(33.89)

0.92

(0.60, 1.41)

0.72

Heard family planning on television last few months

 No

5,724

(56.58)

73

(0.84)

4,156

(42.58)

0.04

1

 Yes

9,411

(60.37)

188

(1.31)

5,522

(38.32)

1.46

(1.02, 2.10)

0.04

Heard family planning in newspaper/magazine last few months

 No

12,502

(58.77)

206

(1.05)

8,031

(40.18)

0.21

1

 Yes

2,633

(59.62)

55

(1.46)

1,647

(38.92)

1.37

(0.83, 2.25)

0.22

Heard family planning by test messages on mobile phone

 No

14,243

(59.11)

240

(1.14)

9,101

(39.75)

0.91

1

 Yes

892

(56.46)

21

(1.05)

577

(42.49)

0.97

(0.53, 1.75)

0.91

Domicile (Type of place of residence)

 Urban

5,062

(55.23)

114

(1.26)

3,840

(43.51)

0.06

1

 Rural

10,073

(62.49)

147

(1.01)

5,838

(36.50)

0.71

(0.49, 1.02)

0.07

Age group of respondent

 15–19

525

(10.25)

20

(0.40)

4,575

(89.35)

0.04

1

 20–24

1,926

(45.61)

32

(0.76)

1,956

(53.64)

0.43

(0.22, 0.86)

0.02

 25–29

2,707

(71.19)

42

(1.47)

937

(27.34)

0.53

(0.27, 1.05)

0.07

 30–34

2,651

(79.59)

58

(1.88)

578

(18.53)

0.61

(0.31, 1.20)

0.15

 35–39

2,717

(79.21)

44

(1.81)

530

(18.98)

0.59

(0.25, 1.33)

0.20

 40–44

2,353

(80.83)

41

(1.36)

509

(17.80)

0.44

(0.22, 0.87)

0.02

 45–49

2,256

(77.00)

24

(0.61)

593

(22.39)

0.20

(0.09, 0.46)

 < 0.01

Age group of partner

 15–19

171

(97.52)

6

(2.48)

0

(0.00)

0.23

1

 20–24

1,279

(97.23)

35

(2.77)

0

(0.00)

1.12

(0.37, 3.37)

0.84

 25–29

2,161

(98.08)

36

(1.92)

0

(0.00)

0.77

(0.26, 2.29)

0.64

 30–34

2,681

(98.35)

42

(1.65)

0

(0.00)

0.66

(0.24, 1.86)

0.43

 35–39

2,708

(97.86)

45

(2.14)

0

(0.00)

0.86

(0.27, 2.71)

0.80

 40–44

2,436

(97.79)

44

(2.21)

0

(0.00)

0.89

(0.30, 2.63)

0.83

 45–49

3,683

(98.79)

51

(1.22)

0

(0.00)

0.48

(0.17, 1.40)

0.18

 Missing

16

(0.08)

2

(0.01)

9,678

(99.91)