Depression Research and Treatment / 2012 / Article / Tab 5

Clinical Study

Seasonality and Sleep: A Clinical Study on Euthymic Mood Disorder Patients

Table 5

t-test analysis between morningness and eveningness patients.

Eveningness types ( )Morningness types ( )t value P
Mean ± SDMean ± SD

Sleep disturbance 2.52
Short of breath 0.19 0.853
Sleep adequacy 2.53
Sleep somnolence 1.83 0.071

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