Table 2 Items included in the implementation index score
Usage (5 items) Score 0 - 3 Extent to which tools and activities were used. (never, sometimes, regularly, often) | Quality of delivery (9 items) Score 0 - 3 Extent to which participants felt stimulated by the coaches to use behavioral change techniques. (never, sometimes, regularly, often) | Participant responsiveness (5 items) Score 0 - 3 Degree of satisfaction with group meetings. (completely disagree, disagree, agree, completely agree) |
|---|---|---|
1. Food diary (Eetmeter) (7%) 2. Dietary information in binder (61%) 3. Meal plan and recipes (17%) 4. Homework (8%) 5. Whats app group (7%) Not included: 1. Fitbit (smart watch) | 1. Set personal goals (7%) 2. Take initiative (in your lifestyle change) (6%) 3. Ask for help if you get stuck (9%) 4. Reflect on what is going well (15%) 5. Celebrate personal victories and share these with others (12%) 6. Accept that making mistakes is part of making lifestyle changes (11%) 7. Realize that each (little) step counts (13%) 8. Trust yourself to make changes to your lifestyle (15%) 9. Come up with strategies to deal with relapses (12%) Not included: 1. Make lifestyle changes in a way that suits you 2. Search for solutions and possibilities when something isn’t working 3. Come up with strategies or make plans to deal with difficulties | 1. I did not feel very connected with the participants in my group (REV) (13%) 2. I did not really fit in with the participants in my group (REV) (46%) 3. I often felt lonely when I was with the participants in my group (REV) (11%) 4. I could talk to the participants in my group about things that are important to me (21%) 5. I had a personal connection with some of the participants in my group (10%) Not included: 1. I felt like I was part of the group |