|
Characteristic
|
MPR < 2 (n = 42)
|
MPR ≥ 2 (n = 66)
|
P value
|
|---|
|
Age ± SD
|
64 ± 15
|
58 ± 14
|
0.04
|
|
Male sex (%)
|
23 (55)
|
27 (41)
|
0.16
|
|
Caucasian (%)
|
9 (21)
|
11 (17)
|
0.39
|
|
Diabetes (%)
|
18 (43)
|
16 (24)
|
0.04
|
|
Hypertension (%)
|
32 (76)
|
47 (71)
|
0.57
|
|
Hyperlipidemia (%)
|
23 (55)
|
35 (53)
|
0.86
|
|
BMI ± SD
|
31 ± 6
|
30 ± 6
|
0.68
|
|
Family history of CAD (%)
|
12 (29)
|
12 (18)
|
0.21
|
|
Current smoker (%)
|
13 (31)
|
8 (12)
|
0.01
|
|
10 yr framingham risk ± SD
|
29 ± 19
|
18 ± 16
|
0.001
|
- BMI = body/mass index; CAD = coronary artery disease; SD = standard deviation. MPR was calculated as peak CS flow/pre CS flow.
