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Table 1 Dynamic study cohort

From: The Healthy Primary School of the Future: study protocol of a quasi-experimental study

Cohort T1 2015/2016 T2 2016/2017 T3 2017/2018 T4 2018/2019 T5 2019/2020 Exposure in years
A      Group 1 0
B     Group 1 Group 2 1
C    Group 1 Group 2 Group 3 2
D   Group 1 Group 2 Group 3 Group 4 3
E Group 1 Group 2 Group 3 Group 4 Group 5 4
F Group 2 Group 3 Group 4 Group 5 Group 6 4
G Group 3 Group 4 Group 5 Group 6 Group 7 4
H Group 4 Group 5 Group 6 Group 7 Group 8 4
I Group 5 Group 6 Group 7 Group 8 Group 8 a 4
J Group 6 Group 7 Group 8    3
K Group 7 Group 8     2
L Group 8      1
  1. aIn cohort I, T5 measurements will be conducted in June 2019 instead of September -November 2020