The following questions relate to your usual sleep habits during the past month only. The pittsburgh sleep quality index psqi population health. Sleep quality in patients with fibromyalgia using the. Developed by researchers at the university of pittsburgh, the psqi is intended to be a standardized sleep. Factors responsible for poor sleep quality in patients. The pittsburgh sleep quality index psqi is another excellent selfreport scale for evaluating sleep disturbances in adults. Psychometric evaluation of the pittsburgh sleep quality index in cancer patients. The pittsburgh sleep quality index psqi was administered to all participants and their height, weight, andneck circumferences were measured. The pittsburgh sleep quality index psqi is an effective instrument used to measure the quality and patterns of sleep in adult s. Jul 03, 2017 the pittsburgh sleep quality index psqi can be used to help the dementia health care team evaluate the sensory interventions by assessing the patients quality of sleep. The psqi is a questionnaire used to assess ones quality of sleep over a onemonth period. The following questions will relate to your usual sleep habits during the past month only. The pittsburgh sleep quality index psqi is a selfrated questionnaire which assesses sleep quality and disturbances over a lmonth time interval. Using pittsburgh sleep quality index scores to predict.
Principal components analysis pca was validated for the psqipt components through the kaisermeyerolkin test kmo 0. The pittsburgh sleep quality index psqi measures retrospective sleep quality and disturbances over a 1. The objective of this study was to investigate the reliability and validity of the pittsburgh sleep quality index psqi in a nonclinical sample consisting of younger and older adults. The measure consists of 19 individual items, creating 7 components that produce one global score, and. Criterion validity of the pittsburgh sleep quality index. During the past month, how long in minutes has it usually taken you to fall asleep. To provide an index that is easy for subjects to use and for clinicians and researchers to interpret. The pittsburgh sleep quality index psqi is a selfrated questionnaire which assesses sleep quality and disturbances over a lmonth time. Validation of the pittsburgh sleep quality index addendum for posttraumatic stress disorder psqia in u.
This retrospective, observational, multicenter study aimed to identify the factors associated with sleep disturbance in patients with copd. Although the psqi has been used in a variety of populations, published psychometric data are limited. Pdf translating the pittsburgh sleep quality index into. It is a nineteen item self assessment of sleep quality and disturbances over a onemonth time interval, and generates seven component scores. Several other risk factors including binge drinking, marijuana use, and illicit drug use were also accounted for in this model. The original version was designed to measure sleep reports over a one month interval.
Pittsburgh sleep quality index american thoracic society. These factors could represent an attempt to compensate for the deficit in slow wave sleep. It differentiates poor from good sleep quality by measuring seven areas components. Pittsburgh sleep quality index pitt psychiatry department. Pdf validity of the italian version of the pittsburgh.
The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 510 minutes to complete. Journal of pain and symptom management, 27 2, 140148. Other questions were asked about living circumstances, age, employment and health status. Respondents complete 19 items about themselves, of which 18 are used to calculate scores. The pittsburgh sleep quality index psqi is a measure of sleep quality that takes 510 minutes to complete. We want to know how youve been sleeping on most days for the past month. Sleep quality was measured with psqi questionnaire, consists of 19 questions. Pittsburgh sleep quality index general intensive care unit. Official publication of the american academy of sleep medicine, 4, 6, 56371. Jul 28, 2017 the pittsburg sleep quality index is a selfreport questionnaire that assesses sleep quality over a 1month time interval. The pittsburg sleep quality index is a selfreport questionnaire that assesses sleep quality over a 1month time interval. Spanish version of the pittsburgh sleep quality index psqi. The sleep quality index sqi, an 8item selfreport questionnaire, is less often mentioned. Kezirian, 5 liyung lui, 4 susan redline, 6 sonia ancoliisrael, 7 kristine ensrud, 8 and anita stewart 9, for the osteoporotic fractures in men study.
Of the many psychometric studies carried out on the psqi, 75% have. This study argues that, although the current literature suggests that poor sleep quality is the. Pittsburgh sleep quality index psqi mapi research trust. However, the factors resulting in sleep disturbance remain unclear. Medline, psycinfo, ajol, base, cochrane library, directory of open access journals lund university, cinahl, and. Relationship between the pittsburgh sleep quality index and the epworth sleepiness scale in a sleep laboratory referral population prosanta mondal,1 john a gjevre,2 regina m taylorgjevre,3 hyun j lim11department of community health and epidemiology, 2division of respiratory, critical care and sleep medicine, 3department of medicine, university of saskatchewan, saskatoon, saskatchewan. The psqi comprises 19 items and assesses seven components of sleep quality subjective sleep quality, sleep latency, duration, efficiency, disturbances, use. Validation of the portuguese version of the pittsburgh. Validation and reliability measures of the pittsburgh sleep quality index the psqi is possibly the most rigorously validated tool used in sleep diagnostics 4, 5, 1517.
The pittsburgh sleep quality index psqi contains 19 selfrated questions and 5 questions rated by the bed partner or roommate if one is available. The nurse may be able to improve the sleep problem immediately with interventions or work with the health care team to assess the sleep problem in greater depth. However, normal aging changes, medical problems, psychiatric problems, and psychosocial issues can alter the pattern and quality of sleep as one grows older. The pittsburgh sleep quality index psqi is a selfreport questionnaire that assesses sleep quality and quantity. All participants completed the pittsburgh sleep quality index psqi and the psqia at intake. Reliability and validity of the pittsburgh sleep quality index and the epworth sleepiness scale in older men adam p.
The pittsburgh sleep quality index capital health hospitals. Pdf translating the pittsburgh sleep quality index into arabic. The psqi, a selfreport measure of sleep quality, queries about multiple sleeprelated variables over the preceding month, using likert and openended response formats. The psqi comprises 19 items and assesses seven components of sleep quality subjective sleep quality, sleep latency, duration, efficiency, disturbances, use of sleep medication, and daytime dysfunction. 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.
Only selfrated questions are included in the scoring. The current study compared sleep diaries to two selfreport retrospective measures of sleep, the commonly used pittsburgh sleep quality index psqi and a newly developed sleep questionnaire sq, which assessed weekday and weekend sleep separately. Despite the prevalence of sleep complaints among psychiatric patients, few questionnaires have been specifically designed to measure sleep quality in clinical. The following questions relate to your usual sleep habits during the past month. Validation of the portuguese version of the pittsburgh sleep. The pittsburgh sleep quality index psqi is an effective instrument used to measure the quality and patterns of sleep in the older adult. Your answers should indicate the most accurate reply for the majority of days and nights in the past month. A brief sleep scale for posttraumatic stress disorder.
Relationship between the pittsburgh sleep quality index and. The pittsburgh sleep quality index psqi consultgeri. The pittsburgh sleep quality index psqi is a selfrated questionnaire which assesses sleep quality and disturbances over a 1month time interval. Pittsburgh sleep quality index scores were collected to assess subjective sleep quality and its relationship to otc drug use. The pittsburgh sleep quality index psqi is a selfreport questionnaire that assesses sleep quality over a 1month time interval. The pittsburgh sleep quality index psqi instructions. Research assessment of the pittsburgh sleep quality index. Pittsburgh sleep quality index psqi sensory for dementia.
Validation of the pittsburgh sleep quality index and the. Journal of pain and symptom management, 272, 140148. Medline, psycinfo, ajol, base, cochrane library, directory of open access journals lund university, cinahl, and embase were searched systematically to. It consists of 19 selfreport items plus a 5item rating made by a bed partner that is not included in scoring.
The 19 selfrated items are combined to form seven component scores, each of which has a range. To characterize and quantify the sleep complaints of patients with fibromyalgia fm using the pittsburgh sleep quality index psqi. Psqi assesses the sleep quality with questions asked under 7 different components subjective sleep ing quality, sleep latency, sleeping time, habitual sleep efficiency, sleep disorders, usage of sleeping pills and daytime disfunctions. The pittsburgh sleep quality index the pittsburgh sleep quality index psqi is a selfreport questionnaire that assesses sleep quality and quantity. Therefore, it is important to evaluate the validity of retrospective measures and improve upon them. 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. To provide a reliable, valid, and standardized measure of sleep quality. There has been little research validating the psqi with respect to multinight recording as with actigraphy, and more validation is needed in samples not specifically selected for clinical. Psychometric evaluation of the pittsburgh sleep quality index. Pittsburg sleep quality index health risings chronic. The pittsburgh sleep quality index psqi buysse et al.
The pittsburgh sleep quality index psqi, a selfadministrated questionnaire, is a frequently used instrument to assess sleep quality in clinical and nonclinical populations. Pittsburgh sleep quality index is a useful, valid and reliable tool for the assessment of sleep quality, with an overall efficiency comparable to the mother language version and differentiate. Relationships between the pittsburgh sleep quality index psqi, epworth sleepiness scale ess, and clinicalpolysomnographic measures in a community sample. The psqi was applied to 30 patients with fm according to american college of rheumatology classification criteria and to 30 healthy controls in individual sessions under similar conditions. Selfreport retrospective estimates of sleep behaviors are not as accurate as prospective. Sleep disturbance is a common complaint in patients with chronic obstructive lung disease copd. Click here to access the pittsburgh sleep quality index. In scoring the psqi, seven component scores are derived, each scored 0 no difficulty to 3 severe difficulty. However, normal aging changes, medical problems, psychiatric problems, and psychosocial issues can alter the pattern and quality of. Nonpharmacological interventions for sleep promotion in the intensive care unit. Pdf validity of the italian version of the pittsburgh sleep. Permission is hereby granted to reproduce, post, download, andor distribute, this material in its entirety only for notforprofit educational purposes only, provided that.
The pittsburgh sleep quality index psqi dimensionality is much debated, with the greatest number of reported factor structures. During the past month, what time have you usually gone to bed. A comparison of the pittsburgh sleep quality index, a new. During the past month, what time have you usually gone to bed at night. Questions were taken from the psqi pittsburgh sleep quality index which is a selfrated questionnaire to assess sleep quality and disturbances over a 1month time interval. The pittsburgh sleep quality index psqi is an effective instrument used to. The pittsburgh sleep quality index 19 items 18 is a widely used and wellvalidated measure of sleep quality.
The pittsburgh sleep quality index psqi measures sleep quality and disturbance retrospectively over a 1month period using selfreports. Dimensionality of the pittsburgh sleep quality index. 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. Nineteen individual items generate seven component scores. Pittsburgh sleep quality index a screening questionnaire psqi. The original version was designed to measure sleep reports over a onemonth interval.
Quantification of subjective sleep quality in healthy elderly men and women using the pittsburgh sleep quality index psqi. To provide a brief, clinically useful assessment of a variety of sleep disturbances that might affect sleep. The measure consists of 19 individual items, creating 7 components that produce one global score, and takes 5a10 minutes to complete. Colantoniothe pittsburgh sleep quality index as a screening tool for sleep dysfunction in clinical and nonclinical samples.
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