Mental wellbeing
The change in mental wellbeing using the WEMWBS score was our primary outcome, we analyzed the impact participation in the interventions had on the whole group, as well as considering the Nature-group and Sports-group separately. The compared groups did not differ at baseline, both groups were normally distributed although at endpoint the range was bigger in the Nature-group (Change in positive mental wellbeing.Measured on the Warwick-Edinburgh Mental Well-Being Scale (WEMWBS). Bold values indicates statistical significance.