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Table 5 Dose and Reach of ACTIVITAL by intervention stage

From: A school-based intervention improved dietary intake outcomes and reduced waist circumference in adolescents: a cluster randomized controlled trial

Intervention component

Process evaluation element

Output

Overall (%)

Stage 1 (%)

Stage 2 (%)

The curriculum-based component

Dose delivered

% of classes delivered

94

99

91

 

Reach

% of classes delivered by school teachers

46

70

31

The environment-based component/Food kiosks staff workshops

Dose delivered

% of workshops delivered

100

100

100

 

Reach

% of schools that attended to at least 80% of the workshops

65

70

60

The environment-based component/Parental workshops

Dose delivered

% of workshops delivered

100

100

100

 

Reach

% of parents reached

15

20

11