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PSQI Scores (psqi + score)

Distribution by Scientific Domains

Medical Sciences	60%

Selected Abstracts

Effects of ,1-Blockers for Lower Urinary Tract Symptoms and Sleep Disorders in Patients with Benign Prostatic Hyperplasia

LUTS, Issue 2 2010
Takahiro SAKUMA
Objectives: We evaluated the association of lower urinary tract symptoms (LUTS) and sleep disorders (SD) in patients with benign prostatic hyperplasia (BPH). We also examined improvement of SD following the ,1-blocker therapy for LUTS. Methods: Sixty-eight male patients were enrolled in the study, consisting of 38 cases with LUTS and BPH (BPH group), and 30 men without significant LUTS or BPH (non-BPH group). The degree of LUTS and SD was evaluated by the International Prostate Symptom Score and the Pittsburg Sleep Quality Index (PSQI), respectively. The patients of BPH group then were treated with ,1-blocker for 4 weeks, and were re-examined by all the questionnaires to evaluate the therapeutic efficacies. Results: The correlation analyses showed a significant association of LUTS with SD in BPH group (r = 0.4995, P = 0.0068). Twenty cases (52.6%) in BPH group showed 5.5 or more PSQI scores. Following 4 weeks of ,1-blocker administration, the average PSQI decreased significantly from 6.3 to 4.8 points (P < 0.001). Significant improvement was observed in domains of "sleep quality" and "sleep disturbances" among PSQI (P = 0.0215 and 0.0391, respectively). Moreover, significant association between ,1-blocker induced improvements of nocturia and SD was identified in patients with 5.5 or more PSQI score at baseline (r = 0.445, P = 0.0334). Conclusion: These results suggested that SD is associated with LUTS among BPH patients and therapeutic effects of ,1-blockers on LUTS lead to improvements of SD. [source]

Subjectively reported sleep quality and excessive daytime somnolence in Parkinson's disease with and without dementia, dementia with Lewy bodies and Alzheimer's disease

INTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 6 2007
Frauke Boddy
Abstract Objective We compared subjective sleep quality and excessive daytime somnolence (EDS) in controls, Parkinson's disease with (PDD) and without dementia (PD), dementia with Lewy bodies (DLB) and Alzheimer's disease (AD). We investigated whether sleep dysfunction and EDS associate with motor phenotype in PD, PDD and DLB. Method Assessments included the Epworth Sleepiness Scale (ESS) and Pittsburgh Sleep Quality Index (PSQI). Results EDS was more frequent in PD, DLB and PDD patients than in AD. PDD, PD and DLB patients also had worse sleep quality when compared with AD and controls. Baseline postural instability-gait difficulty (PIGD) motor phenotype in PDD was associated with a higher ESS score and frequency of EDS, but this association was lost at two years. PSQI scores did not differ between PIGD dominant and non-dominant PD, PDD and DLB patients. Conclusion EDS and poor sleep quality are greater in PD, PDD and DLB, compared with AD. The dissociation of EDS and motor phenotype suggests their pathophysiology is anatomically and/or temporally distinct. Copyright © 2006 John Wiley & Sons, Ltd. [source]

The relationship of sleep quality and posttraumatic stress to potential sleep disorders in sexual assault survivors with nightmares, insomnia, and PTSD

JOURNAL OF TRAUMATIC STRESS, Issue 4 2001
Barry Krakow
Abstract Sleep quality and posttraumatic stress disorder (PTSD) were examined in 151 sexual assault survivors, 77% of whom had previously reported symptoms of sleep-disordered breathing (SDB) or sleep movement disorders (SMD) or both. Participants completed the Pittsburgh Sleep Quality Index (PSQI) and the Posttraumatic Stress Scale (PSS). High PSQI scores reflected extremely poor sleep quality and correlated with PSS scores. PSQI scores were greater in participants with potential SDB or SMD or both. PSQI or PSS scores coupled with body-mass index and use of antidepressants or anxiolytics predicted potential sleep disorders. The relationship between sleep and posttraumatic stress appears to be more complex than can be explained by the current PTSD paradigm; and, sleep breathing and sleep movement disorders may be associated with this complexity. [source]