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Table 2 Adjusted hazard ratios for all cause and cause-specific mortality in type 2 diabetic patients by HDL cholesterol tertiles

From: Is HDL cholesterol protective in patients with type 2 diabetes? A retrospective population-based cohort study

Mortality

Lower tertile

p

Middle tertile

Upper tertile

p

All causes

Number of deaths

330

 

297

346

 

HRa (95% CI)

1.12 (0.96–1.32)

0.15

1

1.11 (0.95–1.30)

0.21

Cardiovascular diseases

Number of deaths

148

 

152

158

 

HRb (95% CI)

0.97 (0.77–1.23)

0.80

1

0.94 (0.75–1.18)

0.60

Cancer

Number of deaths

85

 

87

84

 

HRb (95% CI)

0.92 (0.67–1.25)

0.57

1

0.89 (0.66–1.21)

0.47

Infectious diseases

Number of deaths

37

 

15

33

 

HRb (95% CI)

2.62 (1.44–4.74)

0.002

1

2.05 (1.09–3.85)

0.03

Diabetes

Number of deaths

34

 

21

43

 

HRb (95% CI)

1.64 (0.94–2.87)

0.08

1

1.87 (1.10–3.15)

0.02

Other causes

Number of deaths

26

 

22

28

 

HRb (95% CI)

1.16 (0.67–2.03)

0.60

1

1.05 (0.59–1.86)

0.87

  1. aHazard ratios adjusted for gender, age, age at diabetes diagnosis, alcohol intake, smoking habits, values of non-HDL cholesterol, HbA1c and creatinine clearance, presence of CV diseases at baseline, treatment with sulfonylureas, insulin and hypolipemic drugs
  2. bFine and Gray’s hazard model for the competing risk analyses