Skip to main content

Table 3 Relation between weight categories and age, diet quality index, smoking habit, physical activity and current drug use based on BMI classification

From: Differences between men and women in self-reported body mass index and its relation to drug use

 

Underweight U M (SD)

Normal N M (SD)

Overweight Ov M (SD)

Obesity Ob M (SD)

Total M (SD)

df

F

p

Post hoc

 

U v N

U v Ov

U v Ob

N v Ov

N v Ob

Ov v Ob

Age (years)

19.72 (1.71)

19.83 (1.71)

20.26 (1.80)

20.54 (1.97)

19.91 (1.74)

3, 3299

12.547

0.001***

 

*

*

***

*

 

Physical activity (frequency)

2.60 (1.14)

2.87 (1.13)

2.91 (1.05)

2.65 (0.94)

2.86 (1.11)

3, 3262

3.341

0.018*

*

**

 

*

  

Diet Quality Index (frequency)

12.36 (2.22)

12.24 (2.11)

12.05 (2.14)

12.04 (1.89)

12.21 (2.12)

3, 3264

1.392

0.243

      

Overall drug use

1.53 (0.40)

1.60 (0.36)

1.65 (0.36)

1.72 (0.51)

1.60 (0.37)

3, 3226

6.961

0.001***

 

*

*

*

  

High-frequency drug use

2.27 (0.92)

2.53 (0.88)

2.65 (0.88)

2.63 (0.94)

2.54 (0.88)

3, 3260

6.797

0.001***

*

**

 

*

  

Medium-frequency drug use

1.27 (0.55)

1.22 (0.46)

1.24 (0.47)

1.45 (0.74)

1.23 (0.47)

3, 3267

5.293

0.001**

    

**

*

Low-frequency drug use

1.03 (0.12)

1.04 (0.16)

1.05 (0.17)

1.09 (0.35)

1.04 (0.17)

3, 3242

3.028

0.028*

    

*

 
  1. Total sample.
  2. Note: Significance levels for each ANOVA and Scheffé’s post-hoc comparison are depicted by: *p < 0.05, **p < 0.01, ***p < 0.005.
Back to article page

Substance Abuse Treatment, Prevention, and Policy

ISSN: 1747-597X