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. Author manuscript; available in PMC: 2018 Apr 1.
Published in final edited form as: Tob Regul Sci. 2017 Apr 1;3(2):151–167. doi: 10.18001/TRS.3.2.3

Table 4.

Monitoring of recruitment of schools for TATAMS by grade at wave I

Grade 6 Grade 8 Grade 10
District School District School District School
District Status School Status N % N % N % N % N % N %
No responsea School not contacted 109 50.7 222 31.5 109 49.1 226 30.7 109 50.2 202 38.3
Declined participation School not contacted 51 23.7 311 44.1 53 23.9 333 45.2 50 23.0 209 39.7
Agreed to Participate Agreed to Participate 14 6.5 26 3.7 17 7.7 30 4.1 22 10.1 38 7.2
Declined participation 3 1.4 8 1.1 6 2.7 13 1.8 9 4.1 12 2.3
No Response 3 1.4 9 1.3 5 2.3 11 1.5 6 2.8 22 4.2
Not selected at randomb 20 9.3 50 7.1 19 8.6 48 6.5 19 8.8 38 7.2
Waitlisted (never contacted) 15 7.0 79 11.2 13 5.9 76 10.3 2 0.9 6 1.1
Total 215 100 705 100 222 100 737 100 217 100 527 100
a

No response to recruitment efforts between May 2014 and May 2015

b

Public schools within school districts that were previously randomly chosen were not eligible for randomization again because, without the approval of the school districts, the schools could not be contacted; these will be referred to as schools “not selected at random”.