Table 1 Design Cast OFF-2, stepped wedge design
Cluster | T1 | T2 | T3 | T4 | T5 | T6 | T7 | T8 | T9 | T10 | T11 | T12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | A | B | B | B | B | B | B | B | B | B | B | |
2 | A | A | B | B | B | B | B | B | B | B | B | |
3 | A | A | A | B | B | B | B | B | B | B | B | |
4 | A | A | A | A | B | B | B | B | B | B | B | |
5 | A | A | A | A | A | B | B | B | B | B | B | |
6 | A | A | A | A | A | A | B | B | B | B | B | |
7 | A | A | A | A | A | A | A | B | B | B | B | |
8 | A | A | A | A | A | A | A | A | B | B | B | |
9 | A | A | A | A | A | A | A | A | A | B | B | |
10 | A | A | A | A | A | A | A | A | A | A | B |