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Table 2 Risk of heart failure according to the number of coexisting mental disorders

From: Impact of mental disorders on the risk of heart failure among Korean patients with diabetes: a cohort study

 

N

HF

Duration

Rate

Competing risk

Model 1

Competing risk

Model 2

Competing risk

Model 3

Competing risk

Model 4

Competing risk

Model 5

Number of mental disorders

        

0

1,660,732

83,675

11,389,796.56

7.3465

1 (Ref.)

1 (Ref.)

1 (Ref.)

1 (Ref.)

1 (Ref.)

1

503,414

40,048

3,374,050.53

11.8694

1.598 (1.579, 1.617)

1.273 (1.257, 1.288)

1.269 (1.253, 1.284)

1.225 (1.211, 1.241)

1.222 (1.207, 1.237)

2

201,357

21,035

1,313,248.76

16.0175

2.141 (2.109, 2.174)

1.541 (1.517, 1.566)

1.530 (1.507, 1.555)

1.434 (1.411, 1.457)

1.426 (1.403, 1.448)

≥ 3

81,883

10,280

514,046.18

19.9982

2.667 (2.612, 2.722)

1.852 (1.813, 1.891)

1.831 (1.793, 1.870)

1.684 (1.649, 1.721)

1.667 (1.632, 1.703)

  1. The risk of heart failure was expressed as HR with 95% confidence interval (CI).
  2. The incidence rate was calculated per 1000 person-years
  3. Model 1: crude model
  4. Model 2: age, sex
  5. Model 3: age, sex, BMI, low income, smoking, drinking, and regular exercise
  6. Model 4: Age, sex, BMI, low income, smoking, drinking, regular exercise, hypertension, dyslipidemia, CKD, fasting glucose, duration of DM, insulin use, duration of DM ≥ 5 years, and use of more than three types of oral hypoglycemic agents
  7. Model 5: Age, sex, BMI, low income, smoking, drinking, regular exercise, hypertension, dyslipidemia, CKD, CVD, fasting glucose, duration of DM, insulin use, duration of DM ≥ 5 years, and use of more than three types of oral hypoglycemic agents
  8. HF, heart failure; Ref, reference; CKD, chronic kidney disease; CVD, cardiovascular disease; DM, diabetes mellitus; BMI, body mass index; HR, hazard ratio