Table 3 Association with ICH characteristics among different blood pressure and heart rate levels
Blood pressure and heart rate groups | P value | ||||
|---|---|---|---|---|---|
group 1 | group 2 | group 3 | group 4 | ||
Location– no.(%) | 0.0040 | ||||
lobar | 99(23.1) | 61(25.1) | 54(16.0) | 33(12.8) | |
deep | 293(68.5) | 151(62.1) | 253(74.9) | 195(75.6) | |
ventricle | 13(3.0) | 11(4.5) | 11(3.3) | 8(3.1) | |
lober + deep | 23(5.4) | 20(8.2) | 20(5.9) | 22(8.5) | |
Etiology– no.(%) | < 0.0001 | ||||
hypertension | 328(68.7) | 200(76.1) | 343(90.0) | 274(93.2) | |
CAA | 18(3.8) | 8(3.0) | 3(0.8) | 0(0) | |
secondary | 68(14.2) | 30(11.4) | 16(4.2) | 7(2.4) | |
others | 64(13.4) | 25(9.5) | 19(5.0) | 13(4.4) | |
hematoma volume (IQR)- ml | 12.1(5.0,31.4) | 15.4(6.8,37.0) | 16.1(7.1,35.8) | 23.6(8.2,52.2) | < 0.0001 |
break into ventricle– no.(%) | 128(30.3) | 106(45.5) | 124(37.7) | 144(56.9) | < 0.0001 |
break into subarachnoid– no.(%) | 65(15.4) | 43(18.6) | 41(12.6) | 57(22.9) | 0.0075 |
Surgery– no.(%) | 69(14.4) | 48(18.3) | 83(21.8) | 84(28.6) | < 0.0001 |