Variables

β

OR

95% C.I. for EXP(B)

Standard Error

P

Etiological fraction

Preventive

fraction

Lower

Superior

Exposed cases (%)

1. Psychosocial variables

You have felt that you are rejected in your educational center (Yes = 1, No = 0)

1.665

5.285

3.190

7.769

0.207

<0.001

81.1

-

Has parental support (No = 1, Yes = 0)

1.337

3.807

2.110

7.560

0.368

<0.001

73.7

-

Student physically assaults you (Yes = 1, No = 0)

0.704

2.022

1.493

2.738

0.155

<0.001

50.5

-

Student teases you (Yes = 1, No = 0)

0.385

1.496

1.107

1.904

0.153

0.017

33.2

-

2. Environmental infrastructure

Your neighborhood has spaces for recreation and physical activity (No = 1, Yes = 0)

1.652

5.217

3.549

7.422

0.193

<0.001

80.8

-

Your community is safe (No = 1, Yes = 0)

1.147

3.148

1.606

5.694

0.359

0.001

68.2

-

3. Belonging to an urban group

Emo (Yes = 1, No = 0)

0.840

2.328

1.490

3.636

0.227

<0.001

57.0

-

Skater (Yes = 1, No = 0)

2.017

0.133

0.109

0.179

0.180

<0.001

-

86.7

4. Lifestyle

Your diet is not healthy

0.554

1.741

1.193

2.539

0.193

0.004

42.6

-

Number of vices (continuous variable, 0 - 5)

0.475

1.419

1.100

1.867

0.120

<0.001

29.5

-

5. Biological variables

Gender (1 = F, 0 = M)

0.475

1.609

1.267

2.043

0.122

<0.001

37.8

-

Age in completed years (continuous variable)

0.099

1.104

1.029

1.173

0.030

0.007

9.4

-

6. Family variables

Your family is of type extended (Yes = 1, No = 0)

0.825

0.438

0.277

0.694

0.234

<0.001

-

56.5

Number of family members who usually do physical activity (continuous variable)

0.658

0.518

0.412

0.651

0.117

<0.001

-

48.2