Adherence to Behavioral Intervention, by Intervention Group
| Type of Contact | Enhanced Intervention | Standard Intervention | ||
|---|---|---|---|---|
| Per Protocol | Average Actual | Per Protocol | Average Actual | |
| Lifestyle counselor, face-to-face counseling, year 1 | 3 | 2.7 | 3 | 2.8 |
| Lifestyle counselor, telephone calls, year 1 | 8 | 7 | — | — |
| Food and exercise journals | — | — | ||
| Journals completed | 24 | 14 | — | — |
| Weekly weights recorded | 24 | 12 | — | — |
| Fat grams recorded | 24 | 11 | — | — |
| Physical activity recorded | 24 | 10.5 | — | — |
| Tailored mailings | ||||
| Nutrition reports, year 1 | 4 | 3.2 | — | — |
| Physical activity reports, year 1 | 13 | 5.9 | — | — |
| Physical activity reports, year 2 | 4 | 1.4 | — | — |