Table 2.

Infusion frequency and volume of platelets

	Study armN (%)	Control arm N (%)	Statistics	P-value	Method
Infusion frequency (times)
0 times	64 (95.5)	25 (92.6)	0.004	0.948	Chi-squared test
1 times	3 (4.5)	2 (7.4)
Total (missing)	67 (10)	27 (4)
Infusion volume (u)
1 u	3 (100.0)	1 (50.0)	--	0.400	Fisher exact test
2 u	0 (0.0)	1 (50.0)
Total	3	2