“…This study included 30 patients with primary insomnia (PI), 30 patients with depression-comorbid insomnia (DCI), and 30 healthy controls for exploring the alterations in the hypothalamus-pituitary-adrenal/thyroid axes’ hormones and gonadotropin-releasing hormone (GnRH). The Pittsburgh Sleep Quality Index was used to evaluate sleep quality in all subjects. …”
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“…Sleep quality, rhythm and fatigue severity were assessed using PSQI (Pittsburgh sleep quality index) and FSS (Fatigue severity Scale) questionnaires, respectively. …”
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“…Subjective sleep quality was assessed with the Pittsburgh Sleep Quality Index, positive psychological well-being and symptoms of psychological distress were assessed with the Satisfaction with Life Scale and the Mood and Anxiety Symptom Questionnaire. …”
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“…The subjects were selected according to the inclusion criteria and were divided into experimental and control groups. The Pittsburgh Sleep Quality Index (PSQI) was used for evaluation of sleep quality. …”
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“…Subjects were evaluated with World Health Organization Quality of Life (WHOQOL)-BREF for measuring QOL and Pittsburgh Sleep Quality Index for sleep quality in the baseline and after 6 months. …”
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“…The quality of sleep was scored using the Pittsburgh Sleep Quality Index (PSQI)—a questionnaire method. …”
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“…Assessment was done considering the overall improvement of insomnia according to Pittsburgh insomnia rating Scale, improvement of associated complains of insomnia, relieving of negative emotions, improving of positive emotions, relieving of level of anxiety according to Hamilton Anxiety Rating Scale and relieving of level of depression according to Hamilton Depression Rating scale before and after one month of treatment period. …”
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“…Methods: Retrospective study included 792 women diagnosed from January 1999 through December 2009 at the University of Pittsburgh Cancer Institute Breast Cancer Program. Results: Median duration of sequential chemotherapy regimen and median survival from completion of sequence of chemotherapy regimens were relatively short with a wide range of treatment duration and survival. …”
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“…METHODS: 211 PD patients were evaluated by Pittsburgh Sleep Quality Index (PSQI) and a body of scales for motor symptoms and non-motor symptoms. 94 blood and 38 cerebral spinal fluid (CSF) samples were collected and iron and its metabolism-relating proteins, neuroinflammatory factors were detected and analyzed. …”
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“…Replication was performed in 490 individuals from the Pittsburgh Lung Screening Study (PLuSS). RESULTS: CMH was significantly associated with an overall increased number of methylated genes, with SULF2 methylation demonstrating the most consistent association. …”
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“…Psychiatric symptoms were assessed in using the Structured Clinical Interview for DSM-IV Disorders (SCID-I, SCID-II), the HAMD, the Hamilton Anxiety Rating Scale (HAMA), the Global Assessment of Functioning Scale (GAF), and the Pittsburgh Sleep Quality Index (PSQI). RESULTS: Twenty-nine patients (74.4%) were at high risk and 10 (25.6%) were at low risk for suicidal ideation. …”
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“…RESULTS: The eight-item SCI (concerns about getting to sleep, remaining asleep, sleep quality, daytime personal functioning, daytime performance, duration of sleep problem, nights per week having a sleep problem and extent troubled by poor sleep) had robust internal consistency (α≥0.86) and showed convergent validity with the Pittsburgh Sleep Quality Index and Insomnia Severity Index. …”
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“…Besides, the study outcome was the quality of sleep which was measured using Pittsburgh Sleep Quality Index (PSQI). Gender was considered as a possible effect modifier. …”
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“…Data collection tools were the validated Pittsburgh Sleep Quality Index and a demographic questionnaire. …”
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“…Forty-one consecutive cases underwent surgery involving en bloc lateral or subtotal temporal bone resection, parotidectomy and neck dissection plus radiotherapy in advanced cases. The Pittsburgh staging system 7 was adopted. No cases were lost to follow-up, which ranged from 2 to 220 months, while for survivors ranged from 60 to 220 months and included clinical examinations and imaging. …”
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“…A total of 1082 participants (aged 30–79 years) completed a comprehensive self-administered questionnaire requesting information about demographics, medical history, lifestyle, and the Pittsburgh Sleep Quality Index. RESULTS: Of the 1082 participants, 1005 qualified for this study. …”
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“…Sleep quality was measured by the Pittsburgh Sleep Quality Index (PSQI). Depression and anxiety were assessed using the Self-rating Depression Scale (SDS) and Self-rating Anxiety Scale (SAS), respectively. …”
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“…The PaTH (University of Pittsburgh/UPMC, Penn State College of Medicine, Temple University Hospital, and Johns Hopkins University) clinical data research network initiative is a collaborative effort among four academic health centers in the Mid-Atlantic region. …”
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“…All patients completed a Pittsburgh Sleep Quality Index questionnaire and the Epworth Sleepiness Scale. …”
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“…Between September 2012 and August 2013, we enrolled 47 patients who had CLBP for more than 3 months (group P) and 44 healthy age- and sex-matched controls (group C), who completed the following self-report questionnaires: 36-Item Short Form Health Survey (SF-36), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Oswestry Disability Index (ODI), and Pittsburgh Sleep Quality Index (PSQI). RESULTS: The scores from the ODI, BDI, and BAI were significantly higher in group P than in group C. …”
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