Table 3.

Simplified Recipes for Achieving High-Accrual Performance

Feature	Recipe
	One	Two
Many treatment trials	X	X
Many patients with cancer	X
Many CCOP physicians		x
Many CCOP components		X
Raw coverage	0.50	0.33
Unique coverage	0.23	0.13
Consistency	0.94	0.90
Overall solution consistency	0.92
Overall solution coverage	0.65

NOTE. Upper-case X indicates causal condition present; lower-case x indicates causal condition absent.

Abbreviation: CCOP, Community Clinical Oncology Program.