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Fig. 1 | BMC Psychiatry

Fig. 1

From: 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 trial

Fig. 1

Flow chart of the experimental design. One hundred three participants were recruited, 56 were randomized (SWIS: N = 41, WLC: N = 15). After the waiting period, the WLC received the SWIS sleep training. Completion rates were 82% in the SWIS condition and 85% in the WLC condition. All participants who completed at least four of the six sessions were counted as completers. Dropout rates aside from non-completers were 46% in the SWIS condition and 53% in the WLC condition

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