Table 3 Mann-Whitney U-test of AvgStrCountPerDay before and after the intervention compared between two cohorts
AvgStrCountPerDay | Control cohort | Intervention cohort | U | p | Effect size | ||
|---|---|---|---|---|---|---|---|
N (Inactive days) | Md (IQR) | N (Inactive days) | Md (IQR) | ||||
First half of the semester (Before the intervention) | 35 (1) | 709 (1294.98) | 35 (2) | 1041.56 (1193.24) | 593.00 | 0.819 | 0.027 |
Second half of the semester (After the intervention) | 35 (0) | 564.35 (909.78) | 34 (1) | 1354.17 (1669.83) | 369.00 | 0.004** | 0.34 |