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Medication use and duration of absence from day care
| Active group, N = 388 | Control group, N = 379 | P | |
| Use of any type of medication, median (IQR) | 3.0 (1.0–6.0) | 3.0 (1.0–6.0) | 0.408 |
| Duration of absence from day care, median (IQR) | 2.0 (0.0–7.0) | 3.0 (0.0–8.0) | 0.536 |
Secondary outcomes: arm comparison: (active vs control), P values are based on Wilcoxon rank-sum test. IQR = interquartile range.
