Skip to main content

Table 1 Baseline characteristics

From: Impact of renal dysfunction on long-term outcomes of elderly patients with acute coronary syndrome: a longitudinal, prospective observational study

 

Group I N = 13

Group II N = 15

Group III N = 81

Group IV N = 45

Group V N = 30

P

Age (yrs)

63.3 ± 5.1

65.2 ± 7.4

76.0 ± 7.6

74.2 ± 8.7

75.2 ± 12.9

0.000

Male (%)

8 (61.5)

11 (73.3)

48 (69.2)

24 (53.3)

18 (60.0)

NS

BMI (kg/m2)

25.9 ± 1.7

27.3 ± 5.2

25.6 ± 1.6

23.8 ± 2.9

23.9 ± 2.1

0.000

Risk factor (%)

Hypertension

3 (23.1)

12 (80.0)

51 (62.9)

21 (46.7)

27 (90.0)

0.001

DM

8 (61.5)

9 (60.0)

27 (33.3)

15 (33.3)

15 (50.0)

NS

Smoking

3 (23.1)

5 (33.3)

19 (23.5)

17 (37.7)

8 (26.7)

NS

Hyperlipidemia

8 (61.5)

9 (60.0)

18 (22.2)

6 (13.3)

9 (30.0)

0.0003

IHD

3 (23.1)

7 (46.7)

30 (37.0)

22 (48.9)

22 (73.3)

0.005

Symptom at admission (%)

Chest pain

8 (61.5)

10 (66/7)

39 (50.0)

29 (64.4)

21 (70.0)

NS

Dyspnea

0 (0.0)

1 (6.7)

5 (6.4)

3 (6.7)

2 (6.7)

NS

Killip class

1.67 ± 1.1

1.67 ± 1.2

2.3 ± 1.2

2.5 ± 1.1

3.3 ± 0.5

0.000

Diagnosis

     

NS

UA

8 (61.5)

11 (73.3)

54 (6.7)

27 (60.0)

21 (70.0)

NS

NSTEMI

5 (38.5)

2 (13.3)

23 (28.4)

15 (33.3)

6 (20.0)

NS

STEMI

0 (0)

2 (13.3)

4 (4.9)

3 (6.7)

3 (10.0)

NS

  1. DM, diabetes mellitus; IHD, ischemic heart disease; STEMI, ST-segment elevation myocardial infarction; NSTEMI, non-ST-segment myocardial infarction; UA, unstable angina; NS, not significant.