Each of the questionnaires 19 selfreported items belongs to one of seven subcategories. Measures of poor sleep quality are associated with higher. Propofol and sufentanil may affect the patients sleep. Testretest estimates indicated that sleep quality questionnaire scores were stable over an 8week period. Quantification of subjective sleep quality in healthy elderly. Sleepimage the only simple and objective measure of sleep. Development of the sleep quality questionnaire in healthy. Quantification of subjective sleep quality in healthy elderly men and women using the pittsburgh sleep quality index psqi daniel j. The pittsburgh sleep quality index psqi was administered to all participants and their height, weight, andneck circumferences were measured. To provide a reliable, valid, and standardized measure of sleep quality.
The pittsburgh sleep quality index psqi consultgeri. Although please note that this is not as good at detecting problems with irregularly timed sleep, and some forms of sleep related daytime dysfunction, and it does not detect excessive sleep hypersomnia. Description sleep quality is a vital construct to clinicians and researchers due to the high prevalence of disturbed sleep and insomnia, and the clear relevance of. The pittsburgh sleep quality index psqi is an effective instrument used to measure the quality and patterns of sleep in the older adult. In scoring the psqi, seven component scores are derived, each scored 0 no difficulty to 3 severe difficulty. Only selfrated questions are included in the scoring. Official publication of the american academy of sleep medicine, 4, 6, 56371. Medline, psycinfo, ajol, base, cochrane library, directory of open access journals lund university, cinahl, and embase were searched systematically to. Table 7 shows the results of univariate analysis of variables associated with poor sleep quality psqi 5 in patients with copd based on logistic regression. The pittsburgh sleep quality index psqi contains 19 selfrated questions and 5 questions rated by the bed partner or roommate if one is available.
Insomnia, sleep quality, and quality of life in mild to moderate parkinsons disease article pdf available february 2017 with 86 reads how we measure reads. Inhaled corticosteroids and the presence of a wheeze showed positive correlations with poor sleep quality scores with odds ratios ors of 1. A new instrument for psychiatric research and practice. Sleep movement disorders are rarer than other types of sleep disorders, occurring in 4% to 10% of adults, although certain groups are at increased risk, such as those over. The pittsburgh sleep quality index 19 items 18 is a widely used and wellvalidated measure of sleep quality. Pittsburgh sleep quality index psqi mapi research trust. Measures of habitual sleep quality were assessed at baseline using 2 validated, self. The 19 selfrated items are combined to form seven component scores, each of which has a range.
Mar 01, 2008 the sleep quality index 3 was administered in this study and it proved to be sensitive to the sleep quality concerns of patients with insomnia. But, the tool has not been validated in a sample of ethiopians. During the past month, when have you usually gone to bed at night. When you have your total score, look at the guidelines for scoringinterpretation below to see where your sleep difficulty fits. The pittsburgh sleep quality index psqi is a selfrated questionnaire which assesses sleep quality and disturbances over a lmonth time interval. The combination of these four gives you your personal sleep quality score.
The sleep quality questionnaire incrementally contributes to wellbeing even beyond the epworth sleepiness scale and to sleep duration. Permission is hereby granted to reproduce, post, download, andor distribute, this. Despite the prevalence of sleep complaints among psychiatric patients, few questionnaires have been specifically designed to measure sleep quality in clinical populations. The psqiu is a valid and reliable instrument for the assessment of sleep quality. It differentiates poor from good sleep quality by measuring seven areas components. Relationships between the pittsburgh sleep quality index psqi, epworth sleepiness scale ess, and clinicalpolysomnographic measures in a community sample. The applicability of the pittsburgh sleep quality index psqi in screening of insomnia is demonstrated in various populations. Buysse 1 adult sleep research program and human chronobiology program, western psychiatric institute and clinic, department of psychiatry, university of pittsburgh school of medicine, pittsburgh, pennsylvania, u.
The pittsburgh sleep quality index psqi was administered to all participants and their height, weight, andneck circumferences were. Quality of sleep in patients with schizophrenia is associated. Mindfulness meditation in sleepdisturbed adults jama. The sleepimage patientcentered screening device is the simplest and most costeffective way to objectively measure how well your patients are sleeping. The pittsburgh sleep quality index psqi is an effective. Quality index psqi in patients with primary insomnia. Despite the prevalence of sleep complaints among psychiatric patients, few questionnaires have been specifically designed to measure sleep quality in clinical. These efforts help to make sleep science and technology more accessible to the general public that is eager to learn more about its health in bold new ways. It assesses disturbances in seven domains of sleep during the past month, including subjective sleep quality, sleep latency, sleep duration, sleep efficiency, sleep disturbance, use of sleep medication, and degree of daytime dysfunction. The national sleep foundations guidelines on sleep duration, and now quality, make sense of it allproviding consumers with the resources needed to understand their sleep. Jan 07, 2020 relationships between the pittsburgh sleep quality index psqi, epworth sleepiness scale ess, and clinicalpolysomnographic measures in a community sample. To provide a brief, clinically useful assessment of a variety of sleep disturbances that might affect sleep. The pittsburgh sleep quality index psychometrics the psqi buysse et al.
Nineteen individual items generate seven component scores. Your answers should indicate the most accurate reply for the majority of days and nights in the past month. The sleep quality index 3 was administered in this study and it proved to be sensitive to the sleep quality concerns of patients with insomnia. The seven answers are added up to get a total score. The most widely cited sleep screening tool is the pittsburg sleep quality index psqi. While no written survey is comparable to actually testing your sleep quality in a sleep lab, these brief questions pinpoint the most common symptoms in those people suffering from sleep quality problems. Pittsburg sleep quality index health risings chronic. The frequency of motion and intensity for each movement 4. Pdf insomnia, sleep quality, and quality of life in mild to. The following questions relate to your usual sleep habits during the past month. Oct 04, 2009 the pittsburgh sleep quality index psychometrics the psqi buysse et al. The pittsburgh sleep quality index psqi is a selfreport questionnaire that assesses sleep. Americans earned an overall shi score of 76100, with sub index scores of 81100 in disordered sleep, 79100 in sleep duration, and 68100 in sleep quality.
Hormonal changes and vasomotor symptoms related to these periods contributes to poor sleep quality, which is associated with increased metabolic and cardiovascular risk, depression and global impairment of health status objective. The pittsburgh sleep quality index psqi is a selfrated questionnaire which assesses sleep quality and disturbances over a 1month time interval. Development of the sleep quality scale yi 2006 journal. Sleep quality was assessed with the pittsburgh sleep quality index. Reliability and validity of the pittsburgh sleep quality index and the epworth sleepiness scale in older men. Sleep measures instruments center for sleep and circadian. The pittsburgh sleep quality index psqi is a selfreport questionnaire that assesses sleep quality over a 1month time interval.
To assess sleep quality identifying the different sleep disorders insomnia. Sleep disorders types, symptoms, diagnosis, treatments. The relationship between pittsburgh sleep quality index. Jul 28, 2017 the pittsburg sleep quality index is a selfreport questionnaire that assesses sleep quality over a 1month time interval. The psqi have 7 components including sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, daytime dysfunction, and use of sleeping medications which range 03, respectively. Specifically, in the sleep quality interview the insomnia group judged 3 of the 4 sleep quality index variables to be significantly more important for judging sleep quality, relative to the normal sleepers. For the vast majority of troubled sleepers, the sleep quality index is the single most important way to analyze your sleep problems. The psqi was also designed to evaluate a range of sleep disturbances that affect sleep quality.
It shows good linguistic interchangeability and testretest reliability in comparison to the original english version when applied to individuals who speak the urdu language. Pittsburgh sleep quality index was chosen as the criterion because it is a scale that has been used widely to assess sleep quality and disturbances over a 1. Developed by renowned sleep researchers and cleared by the fda, sleepimage measures sleep. The nurse may be able to improve the sleep problem immediately with interventions or work with the health care team to assess the sleep issue in greater depth. The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 510 minutes to complete. Factors responsible for poor sleep quality in patients with. Ouraim was to investigate the findings regarding quality of sleep and sleep apnea in postmenopausal women and research the relationshipbetween sleep complaints and body measurements. A validated clinical tool, scinexa tm, was used to assess intrinsic and extrinsic skin ageing. For each question, please circle the number that best describes your answer. The pittsburgh sleep quality index psqi was developed in 1989 to provide a reliable and standardized measure discriminating good from poor sleepers with the help of a simple index. Therefore, this study aimed to assess its psychometric properties in community dwelling ethiopian adults. To provide an index that is easy for subjects to use and for clinicians and researchers to interpret.
Pittsburgh sleep quality index american thoracic society. The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 5a10 minutes to complete. Sleep duration and continuity sleep fragmentation index sfi were assessed with actigraphy at 1012, 1416, and 1820 weeks. Validation of the pittsburgh sleep quality index addendum for posttraumatic stress disorder psqia in u. We chose the psi because it has been successfully used in several studies of persons with schizophrenia 2. The relationship between pittsburgh sleep quality index subscales and diabetes control onala telford, clarissa j diamantidis, hayden b bosworth, uptal d patel, clemontina a davenport, megan m oakes, and matthew j crowley. Validation of the pittsburgh sleep quality index in community. Insomnia severity index the insomnia severity index has seven questions.
Pdf insomnia, sleep quality, and quality of life in mild. Medline, psycinfo, ajol, base, cochrane library, directory of open access journals lund university, cinahl, and. Overall, the data suggest that the sleep quality questionnaire scale is both reliable and valid. Sleep quality is defined as ones satisfaction of the sleep experience, integrating aspects of sleep initiation, sleep maintenance, sleep quantity, and refreshment upon awakening. The pittsburgh sleep quality index psqi dimensionality is much debated, with the greatest number of reported factor structures. The pittsburgh sleep quality index psqi is an effective instrument used to. The following questions relate to your usual sleep habits during the past month only. Sleep disorders are a frequent complaint among peri and postmenopausal women. Sep 30, 2014 60 healthy caucasian women, who were categorized as poor quality sleepers pittsburg sleep quality index psqi 5, sleep duration. Amount of times where the app registered you as fully awake. The pittsburgh sleep quality index psqi is an effective instrument used to measure the quality and patterns of sleep in adult s. Sleep bruxism can also cause permanent teeth damage, if left untreated. Mar 31, 2017 the sleep quality was assessed using the 19item psqi pittsburgh sleep quality index questionnaire additional files 1 and 2 8, 9.
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