Figure 1.
Flow diagram following Consolidated Standards of Reporting Trials (CONSORT) guidelines.
Table 1.
Demographic characteristics and outcome measures at baseline (N = 907).
Figure 2.
Week-to-week variations in effects of the WDYD intervention on weekly alcohol consumption, frequency of binge drinking, and heavy drinking status at 25 EMA follow-ups by condition.
N = 907. *significant.
Table 2.
Weekly alcohol consumption at 25 EMA follow-ups by condition. N = 907.
Table 3.
Frequency of binge drinking at 25 EMA follow-ups by condition. N = 907.
Table 4.
Percentage of participants drinking above the normative limits of the Dutch guidelines for low-risk drinking (drinking > 14 or > 21 (female/male) glasses of standard units of alcohol per week) at 25 EMA follow-ups by condition. N = 907.