Table 2 Univariate and multivariate logistic regression analysis of factors associated with caries

36.35

2.71 ± 3.808

54.25

1

1

17.05

2.27 ± 3.524

48.68

0.948

0.795–1.132

0.770

0.616–0.961*

17.12

1.82 ± 3.016

44.02

0.786

0.658–0.939**

0.676

0.542–0.844***

20.14

2.08 ± 3.409

45.52

0.835

0.709–0.984*

0.687

0.557–0.847***

9.34

2.40 ± 3.608

47.21

0.894

0.704–1.136

0.746

0.566–0.983*

38.85

1.95 ± 3.287

44.68

1

1

12.95

1.89 ± 3.271

45.58

0.837

0.683–1.027

1.072

0.839–1.371

20.17

2.39 ± 3.499

51.46

1.060

0.901–1.248

1.222

0.987–1.513

17.53

2.83 ± 3.888

54.06

1.177

0.988–1.402

1.320

1.051–1.657*

10.49

3.27 ± 4.017

57.28

1.341

1.068–1.685*

1.411

1.057–1.883*

73.96

2.18 ± 3.415

48.22

1

1

9.31

2.53 ± 3.988

45.90

0.848

0.667–1.079

0.876

0.669–1.147

7.92

3.03 ± 3.951

57.89

1.375

1.057–1.788*

1.232

0.917–1.655

5.73

2.66 ± 3.741

52.73

1.115

0.822–1.514

0.955

0.679–1.343

3.09

2.80 ± 3.590

51.69

1.070

0.706–1.621

0.834

0.518–1.342

34.65

2.32 ± 3.497

48.70

1

1

7.40

1.98 ± 3.388

44.13

0.790

0.603–1.035

0.803

0.589–1.096

15.56

2.48 ± 3.727

50.45

1.018

0.846–1.225

0.930

0.736–1.175

30.97

2.21 ± 3.423

49.22

0.969

0.850–1.105

0.911

0.753–1.103

11.42

2.67 ± 3.864

51.67

1.069

0.861–1.327

0.942

0.721–1.230

39.34

1.94 ± 3.173

45.01

1

1

50.31

2.39 ± 3.603

50.10

1.004

0.906–1.113

1.213

1.027–1.434*

10.35

3.46 ± 4.309

60.07

1.504

1.193–1.897***

1.730

1.315–2.277***

49.58

1.79 ± 3.032

42.37

1

1

50.42

2.86 ± 3.922

55.79

1.262

1.138–1.399***

1.653

1.418–1.928***

5.38

1.82 ± 2.957

42.58

1

1

21.84

1.96 ± 3.274

44.99

0.818

0.699–0.957*

0.895

0.629–1.273

31.84

2.64 ± 3.777

52.56

1.108

0.973–1.261

1.155

0.818–1.632

11.18

3.07 ± 3.904

61.49

1.597

1.276–1.999***

1.613

1.084–2.399*

2.12

2.98 ± 4.002

47.54

0.906

0.548–1.498

0.923

0.502–1.696

27.64

2.00 ± 3.320

44.85

0.813

0.707–0.935**

0.752

0.534–1.058

27.01

1.95 ± 3.251

44.34

1

1

2.12

1.64 ± 2.881

42.62

0.743

0.447–1.234

0.606

0.307–1.200

49.38

2.48 ± 3.619

52.18

1.091

0.983–1.211

1.009

0.661–1.540

21.49

2.52 ± 3.763

48.79

0.953

0.814–1.115

1.008

0.665–1.527

10.38

2.45 ± 3.490

52.51

1

1

89.62

2.31 ± 3.556

48.74

0.951

0.880–1.027

0.803

0.626–1.031

58.19

2.61 ± 3.598

49.76

1

1

32.53

2.47 ± 3.779

48.77

0.952

0.838–1.082

0.837

0.685–1.023

0.66

2.16 ± 3.060

57.89

1.375

0.553–3.418

1.368

0.529–3.538

8.61

1.96 ± 3.287

45.56

0.837

0.652–1.075

0.739

0.549–0.994*