Table 1.
Sample characteristics according to group.
Table 2.
Mental well-being, anxiety and happiness according to timepoint and group.
Fig 1.
Mean SWEMWBS scores according to timepoint in the intervention and wait-list comparison groups.
Error bars represent standard errors.
Fig 2.
Mean GAD-7 scores according to timepoint in the intervention and wait-list comparison groups.
Error bars represent standard errors.
Fig 3.
Mean SHS scores according to timepoint in the intervention and wait-list comparison groups.
Error bars represent standard errors.
Table 3.
Satisfaction and worry about academic performance according to timepoint and group.
Fig 4.
Mean happiness ratings by week in the intervention group.
Error bars represent standard errors.
Fig 5.
Mean SWEMWBS scores by timepoint and group.
Results from the academic year 2019/20 where the course was delivered in-person prior to the pandemic are presented in the left panel, and results from the academic year 2020/21 where the course was delivered online during the pandemic are presented in the right panel. Error bars represent standard errors.