Skip to main content

Table 1 PRECIS-2 Scoring Tool [51]

From: Study protocol of a pragmatic randomized controlled trial incorporated into the Group Lifestyle Balance™ program: the nutrigenomics, overweight/obesity and weight management trial (the NOW trial)

PRECIS-2 Domain Score [Likert scale 1 (very explanatory) - 5 (very pragmatic)]
1. Eligibility: To what extent are the participants in the trial similar to those who would receive this intervention if it was part of usual care? 5
2. Recruitment: How much extra effort is made to recruit participants over and above what would be used in the usual care setting to engage with patients? 5
3. Setting: How different are the settings of the trial from the usual setting? 5
4. Organization: How different are the resources, provider expertise, and the organization of care delivery in the intervention arm of the trial from those available in usual care? 4
5. Flexibility (delivery): How different is the flexibility in how the intervention is delivered and the flexibility anticipated in usual care? 4
6. Flexibility (adherence): How different is the flexibility in how participants are monitored and encouraged to adhere to the intervention from the flexibility anticipated in usual care? 4
7. Follow-up: How different is the intensity of measurement and follow-up of participants in the trial from the typical follow-up in usual care? 3
8. Primary outcome: To what extent is the trial’s primary outcome directly relevant to participants? 5
9. Primary analysis: To what extent are all data included in the analysis of the primary outcome? TBD
Mean score: 4.4