|
Demographics
|
|
Age, yrs
|
61.0 ± 11.6
|
60.8 ± 11.6
|
67.6 ± 10.6
|
<0.001
|
|
Female
|
246 (25.8)
|
231 (25.2)
|
15 (39.5)
|
0.050
|
|
Medical history
|
|
History of Diabetes Mellitus
|
281 (29.5)
|
269 (29.4)
|
12 (31.6)
|
0.773
|
|
History of Hypertension
|
533 (55.9)
|
502 (54.9)
|
31 (81.6)
|
0.001
|
|
History of MI
|
107 (11.2)
|
102 (11.1)
|
5 (13.2)
|
0.701
|
|
Prior PCI
|
90 (9.4)
|
89 (9.7)
|
1 (2.6)
|
0.143
|
|
Presentation
|
|
Killip class III/IV on admission
|
19 (2.0)
|
11 (1.2)
|
8 (30.0)
|
<0.001
|
|
SBP on admission, mm Hg
|
134.4 ± 22.7
|
134.3 ± 22.6
|
138.5 ± 26.2
|
0.259
|
|
Heart rate on admission, bpm
|
76.6 ± 14.7
|
76.2 ± 14.3
|
86.4 ± 20.4
|
<0.001
|
|
GRACE score
|
127.7 ± 32.2
|
126.5 ± 31.6
|
158.0 ± 32.7
|
<0.001
|
|
Diagnosis on admission
| | | |
0.573
|
|
STEMI
|
519 (54.5)
|
500 (54.6)
|
19 (50.0)
| |
|
NSTEMI
|
434 (45.5)
|
415 (45.4)
|
19 (50.0)
| |
|
Troponin-I on admission, ng/mL
|
4.06 (0.38, 31.77)
|
4.04 (0.37, 32.07)
|
5.31 (0.67, 25.01)
|
0.870
|
|
Creatinine on admission, umol/l
|
72 (61, 86)
|
72 (61, 86)
|
81 (62, 107)
|
0.090
|
|
Albumin on admission, g/L
|
39.4 ± 3.6
|
39.5 ± 3.5
|
37.5 ± 4.2
|
0.001
|
|
TSH, uIU/mL
|
1.546 ± 0.961
|
1.549 ± 0.965
|
1.485 ± 0.853
|
0.687
|
|
fT3, pmol/L
|
3.902 ± 0.588
|
3.913 ± 0.581
|
3.659 ± 0.694
|
0.009
|
|
fT4, pmol/L
|
13.11 ± 1.84
|
13.08 ± 1.82
|
14.02 ± 2.20
|
0.002
|
|
fT3/ fT4 ratio
|
0.302 ± 0.055
|
0.304 ± 0.054
|
0.262 ± 0.058
|
<0.001
|
|
Percutaneous coronary intervention details
|
|
Left main disease
|
75 (7.9)
|
71 (7.8)
|
4 (10.5)
|
0.535
|
|
Three-vessel disease
|
242 (25.4)
|
232 (25.4)
|
10 (26.3)
|
0.894
|
|
TIMI flow grade 0/1 on arrival
|
741 (77.8)
|
714 (78.0)
|
27 (71.1)
|
0.311
|
|
TIMI flow grade 3 post PCI
|
947 (99.4)
|
910 (99.5)
|
37 (97.4)
|
0.111
|
|
Medical treatment at discharge
|
|
Aspirin
|
950 (99.7)
|
912 (99.7)
|
38 (100)
|
0.724
|
|
Clopidogrel
|
865 (90.8)
|
830 (90.7)
|
35 (92.1)
|
0.771
|
|
Ticagrelor
|
75 (7.9)
|
72 (7.9)
|
3 (7.9)
|
0.995
|
|
Statin
|
943 (99.0)
|
905 (98.9)
|
38 (100)
|
0.517
|
|
ACEI/ARB
|
510 (53.5)
|
490 (53.6)
|
20 (52.6)
|
0.911
|
|
Beta-blockers
|
481 (50.5)
|
461 (50.4)
|
20 (52.6)
|
0.786
|
