Table 3.

Cross analysis between dry weight and unfractioned heparin dose

Dry weight (kg) by groups	N	%	UFH (IU/kg)	Initial loading dose (IU/kg)	Maintenance dose (IU/kg)
			Mean (±SD)	Mean (±SD)	Mean (±SD)
≤ 58	623	22.0	66.05 ± 21.87	29.95 ± 10.79	37.01 ± 15.28
59–68	843	29.8	59.08 ± 18.71	26.78 ± 9.62	32.77 ± 13.34
69–78	747	26.4	54.91 ± 17.41	23.94 ± 8.54	31.01 ± 12.61
≥ 79	616	21.8	52.72 ± 16.85	22.96 ± 8.37	29.85 ± 14.40
Total	2829	100