Table 1 Demographic characteristics of study populations

Aragon

Born in Spain

China

Colombia

Morocco

Poland

 n

1,102,391

3978

10,304

18,400

3169

 0–14 years %

12.4

17.3

10.6

12.9

10.2

 15–64 years %

64.9

80.7

87.0

84.7

89.5

 65+ years %

22.8

1.9

2.4

2.4

0.3

 Mean age (SD)

44.8 (23.2)

30.7 (15.2)

33.9 (14.6)

32.5 (14.4)

33.3 (13.0)

 Women %

51.1

52.9

56.7

37.2

41.5

Norway

Born in Norway

China

Colombia

Morocco

Poland

 n

4,351,084

8386

4736

4824

42,787

 0–14 years %

19.8

32.4

30.8

3.7

9.1

 15–64 years %

63.9

62.5

68.3

91.9

89.4

 65+ years %

16.4

5.1

0.8

4.4

1.4

 Mean age (SD)

39.2 (23.9)

28.6 (19.8)

21.5 (12.9)

39.5 (13.6)

33.9 (13.6)

 Women %

50.2

68.9

46.6

42.9

32