Table 2 Baseline characteristics and their univariate association with different blood pressure and heart rate levels
Blood pressure and heart rate groups | P value | ||||
|---|---|---|---|---|---|
group 1 n = 478 | group 2 n = 263 | group 3 n = 381 | group 4 n = 294 | ||
Male– no.(%) | 324(67.8) | 172(65.4) | 247(64.8) | 205(69.7) | 0.5251 |
Age (IQR) -yr | 59.0(49.0,68.0) | 57.0(47.0,67.0) | 57.0(49.0,66.0) | 57.0(48.0,66.0) | 0.4994 |
Ethnic = Han– no.(%) | 443(92.7) | 245(93.2) | 356(93.4) | 270(91.8) | 0.6581 |
BMI (IQR) | 24.5(22.0,27.0) | 24.6(22.5,27.0) | 25.4(23.1,27.9) | 25.7(23.4,28.8) | 0.0003 |
Smoking– no.(%) | 161(33.7) | 85(32.3) | 125(32.8) | 77(26.2) | 0.0132 |
Drinking– no.(%) | 192(40.2) | 91(34.6) | 131(34.4) | 105(35.7) | 0.0016 |
Previous mRS (IQR) | 0(0,0) | 0(0,0) | 0(0,0) | 0(0,0) | 0.0325 |
FBG (IQR) - mmol/l | 5.4(4.6,6.6) | 5.7(4.9,7.3) | 6.1(5.2,7.7) | 6.7(5.4,9.3) | < 0.0001 |
HbA1c (IQR) -% | 5.6(5.3,6.2) | 5.6(5.2,6.4) | 5.6(5.3,6.1) | 5.7(5.3,6.6) | 0.6415 |
TC (IQR) - mmol/l | 4.5(3.8,5.1) | 4.5(3.8,5.2) | 4.6(4.0,5.3) | 4.5(3.8,5.3) | 0.1363 |
TG (IQR) - mmol/l | 1.2(0.9,1.7) | 1.2(0.9,1.8) | 1.3(0.9,1.8) | 1.3(0.8,1.7) | 0.7402 |
LDL-C (IQR) - mmol/l | 2.7(2.1,3.4) | 2.6(2.1,3.3) | 2.8(2.2,3.4) | 2.7(2.2,3.3) | 0.7599 |
Complicating disease– no.(%) | |||||
Hypertension | 262(54.8) | 130(49.4) | 267(70.1) | 219(74.5) | < 0.0001 |
DM | 58(12.1) | 34(12.9) | 46(12.1) | 54(18.4) | 0.0593 |
Dyslipidemia | 105(22.0) | 53(20.2) | 68(17.9) | 50(17.0) | 0.2895 |
PI | 99(20.7) | 90(34.2) | 106(27.8) | 121(41.2) | < 0.0001 |
DVT | 33(6.9) | 16(6.1) | 20(5.3) | 22(7.5) | 0.6467 |
AF | 10(2.1) | 6(2.3) | 7(1.8) | 5(1.7) | 0.9577 |