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Table 4 Reach

From: Reducing asthma attacks in disadvantaged school children with asthma: study protocol for a type 2 hybrid implementation-effectiveness trial (Better Asthma Control for Kids, BACK)

Outcome

Measure

Sample

Data collection procedures and Timing/Frequency

Primary Implementation outcome:

Reach

% of eligible students enrolled

The number of eligible students who consent are the numerator and the denominator is all eligible students from eligible schools

Eligible students

Numerator – annual numbers of enrolled students;

Denominator – eligibility assessed annually in each school year by the Asthma Intake Form (see Table 3)

Qualitative assessment of reasons for choosing to participate (or not)

Eligible students

Families declining participation

Reasons for enrollment choices: annual interviews of caregivers;

Reasons for not participating: annual asthma navigator tracking during recruitment

Representativeness of Reach (Reach- Equity)

Characteristics of sex, race, ethnicity, free and reduced lunch, and primary language of students who do participate as compared to school-wide demographics

Enrolled students

School-wide demographics

Quantitative demographics from the annual baseline survey of consented participants;

Quantitative demographics from annual reports to the Colorado Department of Education by participating school settings