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Table 2 Age and sex adjusted hazard ratios

From: An investigation of the population impact of variation in HbA1clevels in older people in England and Wales: From a population based multi-centre longitudinal study

Cause of death

HbA1c (%)

   

Self reported

 

T1 (3.7–5.2)

T2 (5.3–5.7)

T3 (5.8–6.9)

≥7

Diabetes

 

(n = 372)

(n = 345)

(n = 287)

(n = 36)

(n = 99)

All causes (n = 619)

176

177

170

27

69

Hazard ratio (95% CI)

1.0

1.1 (0.8,1.5)

1.3 (0.9,1.8)

2.0 (1.1,3.9)

1.4 (0.8 2.3)

   Cardiovascular disease (n = 316)

86

86

88

15

41

   Hazard ratio (95% CI)

1.0

1.1 (0.7,1.8)

1.4 (0.9,2.2)

2.1 (1.0,4.4)

1.9 (1.0,3.5)

Ischaemic heart disease (n = 165)

44

45

47

6

23

Hazard ratio (95% CI)

1.0

1.2 (0.7,2.1)

1.4 (0.8 2.5)

1.6 (0.5,5.5)

1.8 (0.8,4.0)

Cerebro vascular disease (n = 120)

34

37

26

6

17

Hazard ratio (95% CI)

1.0

1.1 (0.5,2.2)

1.1 (0.5,2.3)

2.5 (0.8,8.0)

1.7 (0.7,4.2)

   Non-cardiovascular disease (n = 303)

90

91

82

12

28

   Hazard ratio (95% CI)

1.0

1.1 (0.7,1.7)

1.1 (0.7,1.8)

1.8 (0.7,5.1)

1.0 (0.5,2.0)