This study was designed to determine the reliability and validity of the quality of life scale revision 4 sqlsr4 for schizophrenic patients. Medications and quality of life use of antipsychotic medications remains the cornerstone of the management of schizophrenia. Pdf selfreport quality of life measure for people with. Psychometric evaluation of the short form 36 health survey sf36 and the world health organization quality of life scale brief version whoqolbref for patients with schizophrenia. The manual provides an overview of qol assessment for three distinct groups including families, older adults and adults with serious mental illness. The same steps for scoring whoqol100 should be followed to achieve score for this version. Quality of life scale qls a quality of life scale qls was developed in 1984 by heinrichs. For the chronically mentally ill with schizophrenia, the concept of life quality differs from that used to describe physical and lessdebilitating psychiatric.
It is unclear which instruments may be used for assessing quality of life in patients with sns. We studied quality of life in 211 patients with schizophrenia from 2 outpatient clinics in irbid, jordan and riyadh, saudi arabia, using the selfreporting questionnaire srq24 and the modified version of the schizophrenia quality of life scale. Schizophrenia negative symptoms sns contribute substantially to poor functional outcomes, loss in productivity and poor quality of life. This quality of life assessment manual is an introduction to seven qol assessment measures developed by the quality of life assessment project at the university of wisconsin madison. Measurement of quality of life in schizophrenic patients. Quality of life in mentally ill, physically ill and healthy individuals. Psychometric evaluation of the schizophrenia quality of life scale sqls in english and chinesespeaking asians in singapore. Calgary depression scale for schizophrenia cdss interviewer. This study examines the factor structure of the schizophrenia quality of life scale revision 4 sqlsr4 for inpatients with schizophrenia in a psychiatric hospital in southern taiwan. Mindfulness, quality of life, and severity of depressive.
Quality of life scale and symptomatology of schizophrenic patients. Schizophrenia can devastate the lives of people who suffer from it and the lives of their families. Sqls r4 schizophrenia quality of life scale revision 4. Qlis development of a schizophreniaspecific qualityof. Quality of life measures in schizophrenia request pdf. The first is whether to use objective or subjective ratings. Each item is rated on a 7point scale and, in all but two cases, requires a. Validation of the schizophrenia quality of life scale revision 4 sqlsr4 among patients with schizophrenia. Sex, marital status, employment, education, nonpsychotic symptoms and psychotic symptoms were examined.
This study assesses the psychometric properties of the sqlsr4 when applied to a sample of spanish schizophrenia spectrum outpatients with stable disease. However it is not clear which scale should be used in different situations. Qualityoflife scale introduction when we decide to have a pet we take on a complex responsibility and covenant to protect and be there for it in every way. To compare ratings of quality of life in patients with established schizophrenia in chandigarh, india, in both subjective and objective view points and between patients and relatives ratings. The classification of patients into distinct categories of quality of life qol levels may be useful for clinicians to interpret qol scores from multidimensional questionnaires. Validation of the schizophrenia quality of life scale revision 4 ncbi. This form of the quality of life scale qols has 16 items rather than the 15 found in the original flanagan version.
Quality of life scale for schizophrenia patients qlssp. Validation of the schizophrenia quality of life scale. In conclusion, quality of life is a major area of concern for patients with chronic schizophrenia. Caregivers quality of life and its positive impact on. People with schizophrenia suffer distress, disability, reduced productivity and lowered quality of life qol sartorius, 1997. Quality of life measures in schizophrenia sciencedirect. Quality of life is the subject of growing interest and investigation. Some of the predictors include shorter durations of untreated psychosis, better premorbid functioning, low levels of illness severity and better social functioning, especially at the.
The degree to which pain interferes with the quality of a persons life is also highly personal. Quality of life measurement is based on the principle of applying medical care and interventions, taking into account patients right of autonomy, which necessarily includes their opinion both during diagnostic evaluation and while formulating their care plan. Quality of life qol measurements have become an important way to evaluate the treatments and care provided to patients with schizophrenia 1, 2. Henrichs et al, 1984, a 21item scale commonly used as a measure of functioning in schizophrenia, to illustrate the.
Quality of life scale and symptomatology of schizophrenic. The quality of life scale qls was developed by heinrichs, hanlon and carpenter, in 1984, to assess the quality of life of patients with schizophrenia. The time may come when he or she grows sick or infirm, and it is our unavoidable duty to do what is best for the pet, despite the heartbreak that may bring to us, personally. Time frame refers to last two weeks unless stipulated. Subjective and objective quality of life was assessed in 38 patients with schizophrenia using the quality of life interview brief version and who quality of life bref scale. Selfreport quality of life measure for people with. Pdf condensed version of the quality of life scale for. Prepared by the pacific northwest evidencebased practice center under contract no.
Development of an abbreviated schizophrenia quality of. The present study seeks to address the dearth of qualitative research by conducting a smallscale qualitative exploration of the impact of schizophrenia. The validation of the greek version of the world health organization quality of life whoqol100 questionnaire preliminary data concerning the reliability and psychometric properties of. The construct of the schizophrenia quality of life scale. Pdf how to interpret multidimensional quality of life. Qol provides important information concerning the emotional and social experience of individuals which is not available for traditional assessments 3, 4. The schizophrenia quality of life scale revision 4 sqolsr4 appears to offer excellent potential as an easily administered and patient acceptable assessment and monitoring measure of. Objectives to explore the validity and reliability of a diseasespecific healthrelated qualityoflife questionnairethe schizophrenia quality of life scale revision 4 sqlsr4in patients.
The quality of life for mental disorders qolmd scale was designed to measure healthrelated quality of life hrqol in patients with mental illness, especially schizophrenia. The assessment of quality of life in clinical practice in. Reproducibility and stationarity for the schizophrenia. The who quality of life scalebrief whoqolbrief, still in field trials, is a subset of 26 items taken from the whoqol100. People with schizophrenia have an impaired quality of life qol, and various qol assessment scales are available.
Factor structure of the quality of life scale for mental. The aim of this study had been to define clusters of qol levels from a. Quality of life is predictive of relapse in schizophrenia. Validation of the schizophrenia quality of life scale sqls to measure quality of life in patients diagnosed with schizophrenia in colombia. Exploring the role of selfesteem, selfefficacy and social functioning. Comparing quality of life using the world health organization quality of life measure whoqol100 in a clinical and nonclinical sample. Validation of the schizophrenia quality of life scale revision 4 among chronic schizophrenia patients in malaysia nur akmar taha, phd1, mohamed izham ibrahim, phd2, ab fatah rahman, pharmd3, asrul akmal sha. The objective of this study was to evaluate whether quality of life qol, as measured by the sf36 and the quality of life interview qoli, is predictive of relapse for patients with schizophrenia. Research into health related quality of life hrqol in schizophrenia has predominantly been conducted using lengthy interviewer administered questionnaires, many of which have not been validated for use with schizophrenic samples.
Pdf validation of the schizophrenia quality of life scale revision. It is intended to be administered by a trained clinician and requires about 45 minutes to complete. Psychosocial factors do not influence quality of life corrigan and buican, 1995, barry and crosby, 1996. Quality of life scale a measure of function for people with pain ain is a highly personal experience. The influence of thought disorders on quality of life is also much debated corrigan and buican, 1995, orsel et al. Using data from a multicenter cohort study conducted in france, germany, and the unitedkingdom eurosc, we performed cox proportionalhazards models to estimate the associations between qol. Validation of the brief quality of life interview qoli.
We aimed to compare a patientrated subjective qol scale with an observerrated qol scale by measuring their degree of correlation and their respective associative profiles with outcome. Participants then filled out the quality of life questionnaire, sqlsr4. Validation of the schizophrenia quality of life scale revision 4. The authors describe the quality of life scale qls, a 21item scale based on a semistructured interview designed to assess deficit symptoms and thereby fill an important gap in the range of instruments now available. There are several issues to consider when moving from definitions of life quality to its measurement. Healthrelated quality of life in schizophrenia is a more heterogeneous concept than previously appreciated. Reproducibility and stationarity for the schizophrenia quality of life scale revision 4 sqlsr4 on taiwan research population taiwan version 1214. Although scoring the brief version is identical to scoring the whoqol100, there are some differences that need to be addressed.
It is a 21item clinician rating scale based on a 30 to 45minute semi structured interview providing information on symptoms and functional status during the. Medications and quality of life with schizophrenia. The american chronic pain association quality of life scale looks at ability to function, rather than at pain alone. Condensed version of the quality of life scale for schizophrenia for use in outcome studies. The use of self administered questionnaire in schizophrenia is debated. Intervention, psychiatric nursing, patient education, quality of life, schizophrenia. The schizophrenia quality of life scale revision 4 sqlsr4 is a diseasespecific subjective quality of life ql questionnaire for patients with schizophrenia. Lehmans quality of life interview qoli, an instrument which evaluates both subjective and objective components of quality of life. However, the factor structure of the qolmd has not been evaluated, which restricts the interpretations of the results of this scale. Validation of a subjective quality of life questionnaire. Selfreport quality of life measure for people with schizophrenia. However, existing clinical assessment instruments focus primarily on productive symptoms. In recent studies, qol has been reported to be an independent predictor for long.
Despite their varied effectiveness, unpredictable response, and a range of inevitable adverse effects, the recommended strategy is to continue to give patients these medications for years if not for the rest of their. Patients with schizophrenia face a number of lifethreatening conditions, but there exist a variety of predictors that can enhance the quality of life qol as well as favorable longterm health outcomes. Current status of quality of life assessment in schizophrenic patients. The testretest reliability of the chinese version was 0. Use follow up probes or qualifiers at your discretion. Validity and reliability of the turkish version were confirmed by soygur et al. Quality of life in schizophrenia oxford academic journals.
1451 179 649 316 874 335 1439 790 1197 1115 433 236 1129 903 382 935 804 1416 1136 691 352 632 51 297 164 342 1439 813 1292 426 994