Table 1 Daycare centers (DCC) and related clusters
Factor | Low socioeconomic status | Middle/high socioeconomic status | Total |
|---|---|---|---|
Hyperactivity high Aggression high | Cluster 1: 12 DCC (5 with high anxiety scores), 6 of them selected for randomization | Cluster 2: 10 DCC (4 with high anxiety scores) | 22 |
Hyperactivity high Aggression low | Cluster 3: 12 DCC (9 with high anxiety scores) | Cluster 4: 9 DCC (8 with high anxiety scores) | 21 |
Hyperactivity low Aggression high | Cluster 5: 5 DCC (2 with high anxiety scores), 2 of them selected for randomization | Cluster 6: 14 DCC (5 with high anxiety scores), 1 of them selected for randomization | 19 |
Hyperactivity low Aggression low | Cluster 7: 14 DCC (9 with high anxiety scores) | Cluster 8: 10 DCC (2 with high anxiety scores) | 24 |
Not specified* | Cluster 9: 12 DCC, 4 of them selected for randomization | Cluster 10: 16 DCC, 1 of them selected for randomization | 28 |
Sum of DCC | 55 | 59 | 114 |