Skip to main content

Table 1 Characteristics of participants included in the validation analysis (n = 166)

From: Diet-related greenhouse gas emissions assessed by a food frequency questionnaire and validated using 7-day weighed food records

Characteristics

All

Women

Men

 
 

(n = 166)

(n = 132)

(n = 34)

 
 

Mean (SD)

Mean (SD)

Mean (SD)

P-value

Age (years)

32.9 (11.6)

32.9 (11.9)

32.6 (10.3)

0.9106

BMI (kg/m2)

23.1 (3.6)

22.9 (3.8)

23.8 (2.2)

0.0068

 

n (%)

n (%)

n (%)

P-value

Education > 12 years

133 (80)

106 (80)

27 (79)

1.000

Working full time

55 (33)

43 (33)

12 (35)

0.839

Student

97 (58)

79 (60)

18 (53)

0.559

Nutrition backgrounda

49 (30)

43 (33)

6 (18)

0.097

Smokingb

11 (7)

6 (5)

5 (15)

0.098

Swedish snuff usebc

11 (7)

4 (3)

7 (21)

0.000

  1. BMI Body mass index
  2. aWorking or studying in the field of nutrition. bData missing for three women. cSwedish snuff (snus) is a moist powder tobacco product