Table 3. Initial Medical Management.

	Secondary hospitals n = 43 (%)	TBH n = 33 (%)	p-value
Aspirin	35 (81)	31 (94)	0.9558
150 mg	30 (70)	28 (85)	0.1253
300 mg	5 (12)	3 (9)	0.7209
β-blocker	15 (35)	22 (67)	0.0055*
Nitrates	25 (60)	17 (56)	0.6559
sub-lingual	16 (40)	9 (30)	0.4046
intravenous	9 (21)	8 (24)	0.7313
Heparin
LMWH	37 (86)	32 (97)	0.0829
UFH	0 (0)	0	(0)
Morphine	7 (16)	4 (12)	0.6071
Dobutamine	6 (14)	1 (3)	0.0829

LMWH: low-molecular weight heparin, UFH: unfractionated heparin.

*p-values calculated comparing TBH and secondary hospital groups, p < 0.05 was statistically significant.