Table 4 Prevalence of metabolic syndrome according to continent, type of definition and type of population (n=28).

From: Prevalence of metabolic syndrome and its components according to altitude levels: a systematic review and meta-analysis

Prevalence of metabolic syndrome by subgroups and sex (%)

Overall prevalence for each component of the metabolic syndrome

Sex

Continent

Type of definition

Type of population

America (%)

Asia (%)

IDF (%)

NCEP-ATP III (%)

Another (%)

Resident (%)

Native (%)

Abdominal perimeter = 43.5%

Male

13.90

32.50

27.60

15.40

34.90

24.50

19.90

Female

43.80

51.70

54.20

51.10

28.00

49.00

46.30

Blood pressure = 28.4%

Male

12.90

31.70

29.30

8.30

31.10

16.50

26.90

Female

8.30

32.00

22.40

6.30

26.40

11.60

27.90

High level of trigliceridos = 22.3%

Male

43.70

11.30

36.40

31.10

7.90

35.00

20.90

Female

29.50

9.10

17.80

28.10

14.50

20.50

21.00

Low HDL = 43.0%

Male

38.90

25.80

36.30

40.90

5.10

55.80

2.80

Female

54.60

38.00

48.50

53.30

34.60

61.60

26.10

Alteration of blood glucose = 13.2%

Male

3.10

22.20

14.20

4.00

7.30

2.10

21.60

Female

3.50

23.70

15.50

3.70

5.40

3.00

20.30

  1. NR: not reported, HDL: high density lipoproteins, NCEP-ATP III: National Cholesterol Education Program-Adult Treatment Panel III, IDF: International Diabetes Federation, m.a.s.l: meters above sea level.