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Table 1 Select process evaluation measures and standards by OPREVENT2 intervention component

From: OPREVENT2: Design of a multi-institutional intervention for obesity control and prevention for American Indian adults

Intervention level

Process evaluation measure

High standarda

Policy

# CAC meetings held/community/year

# attendees/CAC meeting

# different sectors represented/meeting

12

10

4

Schools

% teachers (grades 2–6) trained/school

% lessons taught/grade

% family packs returned

90

75

60

Food Stores

% promoted healthy foods stocked

% shelf labels correctly placed

# interactive sessions/store/phase

# visitors/interactive session

80

80

6

20

Worksites

# participating worksites/community

# coffee/water stations made over/participating community

% AI staff initially participating in FitBit Challenge

% AI staff participating in FitBit Challenge after 2 months

5

5

70

50

Community media

# radio announcements/week

# newsletter/mailed flyers/phase

3

4

Social media

# Facebook, Instagram, Twitter posts/day/platform

# boosts Facebook, Instagram, Twitter/week/platform

# likes/follows/week/platform

3

3

50

  1. aQuality of implementation based on % high standard met: low = <50%, med = 50–99%, high= > =100%