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Table 1 Description of survey participants, by breakfasting regularity, and by breakfast type (by tertile in regular breakfast eaters)

From: Association between breakfast composition and abdominal obesity in the Swiss adult population eating breakfast regularly

Characteristics

All survey participants

Occasional breakfast eaters

Regular breakfast eaterse

‘Traditional’ – Pattern 1

‘Prudent’ – Pattern 2

‘Western’ – Pattern 3

T1f

T2

T3

T1

T2

T3

T1

T2

T3

N of participants

2019 (100%)

668 (33%)

1351 (67%)

451

450

450

451

450

450

451

450

450

Sex, n (%)

 Male

926

46

353

53

573

42

37

38

53

43

44

40

37

43

47

 Female

1093

54

315

47

778

58

63

62

47

57

56

60

63

57

53

Age, n (%)

 18–34 years old

541

27

238

36

303

22

28

23

17

32

18

18

20

17

30

 35–49 years old

588

29

205

31

383

28

30

29

26

31

27

27

26

29

29

 50–64 years old

554

27

167

25

387

29

29

28

29

23

32

31

31

30

25

 65–75 years old

336

17

58

9

278

21

13

20

29

14

24

24

22

23

16

Education: Highest degree, n (%)

 Secondary (e.g. apprenticeship and below)

1042

52

363

54

679

50

48

49

54

52

53

45

49

54

48

 Tertiary (e.g. high technical school, university)

977

48

305

46

672

50

52

51

46

48

47

55

51

46

52

Total energy intake, mean (±SD)a

 Mean of two 24-h dietary recalls (in kcal)

2175

710

2092

740

2217

690

2110

2074

2467

2182

2243

2225

2106

2171

2373

Breakfast energy intake, mean (±SD)

 Mean of two 24-h dietary recalls (in kcal)

381

261

181

192

479

232

386

412

639

420

499

519

451

440

546

Self-reported physical activity, mean (±SD)

 MET-min per week (from IPAQ)

3761

3287

3816

3404

3730

3220

3580

3547

3974

3473

3960

3665

3751

3680

3654

Abdominal obesity assessment, n (%)

 Waist-to-hip ratio: ≥ 0.9 (♂); ≥ 0.85 (♀)b,c

546

27

191

29

355

26

21

27

31

24

32

24

25

29

25

 Waist circumference: >  90 cm (♂); >  84 cm (♀)b

701

35

237

35

464

34

30

35

38

30

42

31

36

37

30

 Waist-to-height ratio: ≥ 0.5 (♂, ♀)d

799

40

285

43

514

38

32

39

43

35

46

34

38

42

34

 Body mass index: ≥ 30 kg/m2 (♂, ♀)b

255

13

114

17

141

10

9

11

11

12

12

7

10

10

11

  1. a Mean daily energy intake was 2511 and 1891 kcal among all male and female survey participants, and 2574 and 1953 kcal among male and female regular breakfast eaters, respectively
  2. bCut-offs from the World Health Organization [33]
  3. c The proportions of men and women above the cut-off for waist-to-hip ratio was 44 and 13% among all survey participants, and 45 and 12% among regular breakfast eaters, respectively
  4. dCut-off suggested by Schneider [34], Browning [35] and Ashwell [36] et al.
  5. e Regular breakfast eaters were defined as survey participants who took a breakfast of at least 100 kcal in both of their 24-h dietary recalls and reported eating breakfast at least 5 days in a usual week
  6. Breakfast energy intake was 554 and 424 kcal among male and female regular breakfast eaters, respectively
  7. f In this second part of the table, only proportions, respectively, means for continuous variables, are presented in the 1351 regular breakfast eaters