Archives of Gerontology and Geriatrics · 2014 · 85 citations · 32 references
MedicineGeriatric MedicinePsychologyGerontologyMental Health In Older AdultsSleep MedicineDepressionDepressive DisordersSleep DisturbanceSleep Disturbances In Older AdultsSleep HealthSleep-wake DisordersDepression-related Sleep DisturbanceElderly PopulationSleep QualitySleep Quality AssessmentSubjective Sleep Quality
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The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research
Daniel J. Buysse, Charles F. Reynolds, T. H. Monk et al. · Psychiatry Research · 1989 · 34.7K citations
Medicine, Psychiatry, Psychology +16
Epidemiologic Study of Sleep Disturbances and Psychiatric Disorders
Daniel E. Ford · JAMA · 1989 · 2.3K citations
The reliability and validity of the Korean version of the Pittsburgh Sleep Quality Index
Sung‐Il Sohn, Do Hyung Kim, Mi Young Lee et al. · Sleep And Breathing · 2011 · 720 citations
Medicine, Psychology, Psychometrics +12