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Table 1 Incidence, gender, and time trends of type 1 diabetes mellitus (0–14 yr) per 100,000 individuals in Newfoundland and Labrador, Canada, 1987-2010

From: Recent incidence of type 1 diabetes mellitus in children 0–14 years in Newfoundland and Labrador, Canada climbs to over 45/100,000: a retrospective time trend study

Years

Sex

0-14 yr (n)

95% CI

0-4 yr (n)

95% CI

5-9 yr (n)

95% CI

10-14 yr (n)

95% CI

1987-2010

M+F

37.7 (931)

35.3-40.2

27.3 (196)

23.6-31.4

42.8 (350)

38.5-47.6

41.1 (385)

37.1-45.4

1987-2010

M

38.3 (485)

35.0-41.9

32.7* (120)

27.1-39.1

40.0 (167)

34.2-46.5

41.2 (198)

35.7-47.3

1987-2010

F

37.0 (446)

33.6-40.6

21.7* (76)

17.1-27.1

45.8 (183)

39.4-53.0

41.0 (187)

35.3-47.3

1987-1991

M+F

29.9 (207)

24.4-35.5

21.3 (42)

15.3-28.7

33.2 (75)

26.1-41.7

35.3 (90)

28.4-43.4

1992-1996

M+F

31.9 (190)

26.1-37.8

27.3 (47)

20.1-36.3

37.3 (73)

29.2-46.9

31.2 (70)

24.3-39.4

1997-2001

M+F

40.9 (203)

34.3-43.4

28.0 (38)

19.8-38.4

46.7 (75)

36.7-58.5

48.1 (90)

38.7-59.1

2002-2006

M+F

42.3 (178)

35.5-49.2

30.2 (36)

21.2-41.8

50.5 (68)

39.2-64.0

46.4 (74)

36.4-58.2

2007-2010

M+F

49.9 (153)

42.2-57.6

35.8 (33)

24.6-50.2

59.1 (59)

45.0-76.3

54.7 (61)

41.9-70.4

  1. CI, confidence interval; n, specified size of age group; F, Female; M, Male; rates age-standardized to 1991 Canadian Census; * p=0.006.