Table 3

Adherence to Behavioral Intervention, by Intervention Group

Type of ContactEnhanced InterventionStandard Intervention
Per ProtocolAverage ActualPer ProtocolAverage Actual
Lifestyle counselor, face-to-face counseling, year 132.732.8
Lifestyle counselor, telephone calls, year 187
Food and exercise journals
Journals completed2414
Weekly weights recorded2412
Fat grams recorded2411
Physical activity recorded2410.5
Tailored mailings
Nutrition reports, year 143.2
Physical activity reports, year 1135.9
Physical activity reports, year 241.4