Fig. 2From: Sleep better, feel better? Effects of a CBT-I and HT-I sleep training on mental health, quality of life and stress coping in university students: a randomized pilot controlled trialPercentage of participants with clinically relevant depressive symptoms for SWIS (N = 28) and WLC (N = 13) condition during pre- and post-test. The pre-test percentages may vary from Table 2 as only participants who completed both measurements were includedBack to article page