2.

急性冠脉综合征高、中、低三组观察对象基线资料比较

Baseline characteristics ofACS patients with different TIMI risk levels

Items	Low-risk (n=68)	Medium-risk (n=425)	High-risk (n=104)	F/χ2	P
*P < 0.05 vs High-risk, **P < 0.05 vs Low-risk, #P < 0.05 vs Low-risk.
Age (years)	54.79±6.83*	65.22±10.15*	69.59±8.20	51.203	0.000
Male (n, %)	50 (0.73)	254 (0.60)**	56 (0.54)**	6.832	0.033
Smoker (n, %)	12 (0.18)	72 (0.17)	20 (0.19)	0.307	0.858
Hypertension (n, %)	33 (0.49)*	269 (0.63)*	83 (0.80)	18.485	0.000
DM (n, %)	8 (0.12)*	89 (0.21)*	61 (0.59)	69.548	0.000
AF (n, %)	2 (0.03)	18 (0.04)	5 (0.05)	0.365	0.833
Previous stroke (n, %)	5 (0.07)	38 (0.09)	10 (0.10)	0.268	0.875
FBG (mmol/L)	4.94 (4.25; 5.96)*	5.09 (4.55; 6.41)*	6.42 (4.96; 9.29)	26.141	0.000
UA (μmol/L)	294.50 (232.35; 355.50)*	303.00 (253.50; 369.50)*	325.00 (277.00; 394.00)	6.782	0.034
SCr (μmol/L)	68.50 (63.00; 75.25)	67.50 (61.00; 74.00)	67.00 (60.25; 75.75)	0.444	0.801
TC (mmol/L)	3.81 (2.84; 4.92)	3.59 (2.99; 4.47)	3.78 (2.94; 4.91)	1.167	0.558
TG (mmol/L)	1.33 (0.95; 1.93)	1.34 (0.98; 1.92)	1.47 (0.92; 1.98)	1.068	0.586
LDL-C (mmol/L)	2.18 (1.39; 2.90)	1.95 (1.52;2.53)	2.06 (1.47; 2.75)	1.609	0.447
HDL-C (mmol/L)	0.97 (0.81; 1.09)	0.90 (0.75; 1.05)	0.84 (0.72; 1.01)	5.247	0.073
Lp(a) (mg/L)	163.50 (97.25; 296.75）	222.50 (88.25; 386.00)	218.50 (66.00; 445.25)	1.660	0.436
CRP (mg/L)	1.34 (0.63; 5.00)*	2.00 (0.80; 5.00)*	4.15 (1.40; 5.98)	17.200	0.000
D-dimer (mg/L)	0.21 (0.05; 0.32)*	0.27 (0.19; 0.48)*	0.36 (0.20; 0.54)	15.171	0.001
Gensini score	12.00 (6.25; 32.00)*	28.00 (12.00; 46.00)*	40.00 (14.00; 70.00)	20.951	0.000
Single vessel	25 (0.37）	90 (0.21)	14 (0.13)#	13.323	0.001
Two vessels	24 (0.35）	151 (0.36)	36 (0.35)	0.031	0.985
Three vessels	19 (0.28）	184 (0.43)	54 (0.52)#	9.682	0.008