Table 2 Comparison of diagnosis, treatment, and outcome variables between Cohort 1 and Cohort 2

Diagnosis

UA

68 (18.7)

157 (13.7)

0.021*

NSTEMI

85 (23.4)

389 (34.1)

< 0.001*

STEMI

211 (60.0)

594 (52.0)

0.047*

Treatment and outcome

Intrahospital pharmacotherapy

ASA/aspirin

320 (87.9)

1118 (97.9)

< 0.001*

Clopidogrel

308 (84.6)

1086 (95.1)

< 0.001*

Statin

271 (74.5)

1112 (97.4)

< 0.001*

Anticoagulant

168 (46.2)

1047 (91.7)

< 0.001*

Invasive treatment

Thrombolysis

13 (3.6)

163 (14.3)

< 0.001*

PCI

- Primary PCI

- Rescue PCI

34 (9.2)

10 (2.7)

2 (0.6)

220 (19.2)

72 (6.3)

16 (1.4)

< 0.001*

0.009*

0.196

Time from onset to admission (hours) ^β

24 (9–48)

13 (6–33)

< 0.001*

Time from admission to intervention (hours) ^β

120 (8–168)

19.58 (13.2–81.4)

< 0.001*

Duration in hospital (days) ^β

7 (5–10)

6 (5–7)

0.002*

In-hospital mortality

46 (12.6)

66 (5.8)

< 0.001*