Table 1.
Baseline characteristics between those with and without IGFR
|
Number (%)/Mean (SD) |
IGFR |
Non-IGFR |
All |
p value |
|---|---|---|---|---|
| (N = 1226) | (N = 1867) | (N = 3093) | ||
| Sex (male) |
852 (69.49%) |
1568 (83.99%) |
2420 (78.24%) |
<0.01 |
| Age (year) |
70.27 ± 11.71 |
58.41 ± 12.50 |
63.11 ± 13.50 |
<0.01 |
| Blood pressure (mmHg) |
|
|
|
|
| SBP |
139.64 ± 36.36 |
139.08 ± 30.19 |
139.30 ± 32.75 |
0.647 |
| DBP |
78.75 ± 22.11 |
83.51 ± 19.84 |
81.63 ± 20.89 |
<0.01 |
| Heart rate (beat per minute) |
86.26 ± 25.82 |
79.66 ± 19.39 |
82.27 ± 22.38 |
<0.01 |
| Height (cm) |
162.27 ± 8.08 |
165.12 ± 7.54 |
164.00 ± 7.88 |
<0.01 |
| Weight (kg) |
65.56 ± 12.43 |
70.34 ± 12.82 |
68.44 ± 12.88 |
<0.01 |
| Waist circumference |
89.97 ± 10.01 |
90.64 ± 9.31 |
90.39 ± 9.57 |
0.340 |
| Serum creatinine (mg/dL) |
2.74 ± 2.59 |
0.94 ± 0.18 |
1.65 ± 1.86 |
<0.01 |
| Dyslipidemia |
479 (39.42%) |
724 (39.14%) |
1203 (39.25%) |
0.873 |
| Hypertension |
936 (77.23%) |
1019 (55.08%) |
1955 (63.85%) |
<0.01 |
| Diabetes |
|
|
|
|
| Treated |
618 (50.78%) |
491 (26.45%) |
1109 (36.09%) |
<0.01 |
| Diet only |
44 (7.32%) |
59 (12.37%) |
103 (9.55%) |
<0.01 |
| Smoker |
|
|
|
|
| Current |
337 (28.13%) |
948 (51.49%) |
1285 (42.28%) |
<0.01 |
| Former |
246 (20.53%) |
261 (14.18%) |
507 (16.68%) |
|
| Never |
615 (51.34%) |
632 (34.33%) |
1247 (41.03%) |
|
| Family history |
|
|
|
|
| Yes |
134 (15.51%) |
394 (26.78%) |
528 (22.61%) |
<0.01 |
| No |
730 (84.49%) |
1077 (73.22%) |
1807 (77.39%) |
|
| Previous coronary artery disease |
394 (32.14%) |
350 (18.75%) |
744 (24.05%) |
<0.01 |
| Previous heart failure |
118 (9.62%) |
48 (2.57%) |
166 (5.37%) |
<0.01 |
| Previous cerebrovascular accident |
169 (13.78%) |
113 (6.05%) |
282 (9.12%) |
<0.01 |
|
In-hospital cardiovascular events |
|
|
|
|
| Death |
39 (3.18%) |
11 (0.59%) |
50 (1.62%) |
<0.01 |
| Re-infarction |
13 (1.06%) |
11 (0.59%) |
24 (0.78%) |
0.144 |
| Stroke |
5 (0.41%) |
7 (0.37%) |
12 (0.39%) |
0.886 |
| Acute renal failure | 54 (4.40%) | 6 (0.32%) | 60 (1.94%) | <0.01 |
SBP, systolic blood pressure; DBP, diastolic blood pressure.