Table 1.

Estimated Cost of Lowest and Highest Level of Intervention Components

Intervention Component Levels	Lowest Level Cost/Person	Highest Level Cost/Person
Core Intervention Cost	$243.33	$243.33
1. Phone Sessions: 12 or 24	$100.98	$201.96
2. PCP Reports: no or yes	$0	$34.98
3. Text Messages: no or yes	$0	$43.33
4. Meal Replacements Recommendations: no or yes	$0	$33.60
5. Buddy Training: no or yes	$0	$76.83
Total	Minimum Cost: $344.31	Maximum Cost: $634.03