Table 2 Influence of different variables on the various contraceptive methods

Age group

Hormonal IUCD

N = 169

 > 40 years

 N = 66

16–25

5

0.1947

0.0674

0.4678

< 0.001

26–30

23

0.3078

0.1829

0.5055

< 0.001

31–40

75

0.4866

0.3382

0.700

< 0.001

Non-Hormonal IUCD

N = 566

 > 40 years

 N = 181

16–25

16

0.2608

0.1422

0.4585

< 0.001

26–30

73

0.441

0.311

0.622

< 0.001

31–40

296

1.155

0.8796

1.5.19

0.3011

Tubal ligation

N = 44

 > 40 years

 N = 296

16–25

2

0.3744

0.0573

1.45

0.1782

26–30

8

0.1131

0.5039

0.2012

1.185

31–40

18

0.0636

0.5273

0.2631

1.064

Vasectomy

N = 25

 > 40 years

 N = 3

16–25

3

3.142

0.5323

18.55

0.1426

26–30

10

3.521

1.009

16.04

0.0432

31–40

9

0.580

1.446

0.4053

6.661

Duration of marriage

Hormonal IUCD

N = 169

 1–10

 N = 49

11–20

72

2.706

1.845

3.993

< 0.001

21–30

41

0.591

2.897

7.26

< 0.001

31–40

7

4.853

1.83

11.8

< 0.001

 11–20

 N = 72

21–30

41

0.5891

0.3822

0.9143

0.016

Non- Hormonal IUCD

N = 790

 1–10

 N = 195

11–20

235

2.071

1.604

2.677

< 0.001

21–30

116

4.313

2.969

6.324

< 0.001

31–40

20

5.201

2.212

13.43

< 0.001

 11–20

 N = 235

21–30

116

0.4801

0.3256

0.7019

< 0.001

31–40

20

2.512

1.065

6.501

0.034

Tubal ligation

N- 44

 1–10

 N = 16

11–20

14

0.6843

0.3277

1.442

0.3054

21–30

12

0.2859

0.1318

0.6323

< 0.001

31–40

2

0.2806

0.069

1.891

0.2634

 21–30

 N = 12

11–20

14

0.4178

0.187

0.944

0.0263

Level of education

Hormonal IUCD

N = 169

 Post University

 N = 39

University(Bachelor)

83

2.359

1.543

3.57

< 0.001

College (Diploma)

132

1.925

1.049

3.635

0.034

High School

29

0.9424

0.5495

1.627

0.829

 High School

 N = 29

University (Bachelor)

83

0.4025

0.2536

0.6497

< 0.001

College (Diploma)

132

0.4897

0.2511

0.9352

0.029

Non- Hormonal IUCD

N = 566

 Post University

 N = 74

University (Bachelor)

340

1.056

0.768

1.457

0.7396

College (Diploma)

77

1.760

1.143

2.719

< 0.001

High School

71

1.646

1.062

2.557

0.025

 University

 N = 340

High school

71

1.561

1.092

2.232

0.014

College (Diploma)

77

1.669

1.177

2.37

0.004

Tubal Libation

N = 44

 High School

 N = 12

University (Bachelor)

21

3.817

1.78

7.916

< 0.001

College (Diploma)

5

2.712

0.948

8.77

0.058

Post University (Master, PhD)

6

0.982

1.1

8.809

0.026

No. of children

Hormonal IUCD

N = 169

  ≥ 4

 N = 78

0

3

10.67

3.395

53.99

< 0.001

1–3

88

2.993

2.13

4.205

< 0.001

Non- Hormonal IUCD

N = 566

  ≥ 4

 N = 238

0

6

0.025

0.009

0.054

< 0.001

1–3

222

0.1571

0.118

0.207

< 0.001

Tubal ligation

N = 44

  ≥ 4

 N = 26

0

4

0.4535

0.1325

1.244

0.1992

1–3

14

0.1864

0.09362

0.3592

< 0.001

Residency

Hormonal IUCD

N = 169

 Central

 N = 131

North

28

1.368

0.868

2.11

0.162

South

41

1.859

0.8669

3.711

0.084

Non- Hormonal IUCD

N = 566

 Central

 N = 437

North

95

0.591

0.432

0.809

< 0.001

South

34

0.3156

0.171

0.568

< 0.001

Tubal Ligation

N = 544

 Central

 N = 29

North

13

2.883

1.426

5.6

0.001

South

2

1.549

0.243

5.747

0.782