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Bosscha K, Reijnders K, Jacobs MH, Post MW, Algra A, van der Werken C. Quality of life after severe bacterial peritonitis and infected necrotizing pancreatitis treated with open management of the abdomen and planned re-operations. Crit Care Med 2001; 29:1539-43. [PMID: 11505122 DOI: 10.1097/00003246-200108000-00007] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To determine quality of life after severe bacterial peritonitis and infected necrotizing pancreatitis treated with open management of the abdomen and planned re-operations. DESIGN Retrospective chart review. SETTING University hospital intensive care unit, general wards, and outpatient department. PATIENTS Forty-one patients who survived severe bacterial peritonitis and infected necrotizing pancreatitis treated with open management of the abdomen and planned re-operations. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Over a period of 7 yrs, 95 patients underwent open management of the abdomen and planned re-operations for severe bacterial peritonitis and infected necrotizing pancreatitis. Thirty-nine patients died during the initial intensive care unit stay and 12 as a result of nonperitonitis-related systemic diseases after discharge. Four patients were lost or excluded from final analysis. Long-term morbidity and quality of life using Karnofsky and Rankin scores at discharge and at follow-up at least 1 yr after discharge (mean: 4 yrs) and the Sickness Impact Profile (SIP) were determined. The remaining 41 patients reviewed showed significant long-term morbidity, including dysfunction of the abdominal wall resulting from herniation, persistent polyneuropathy, and mental disorders needing psychiatric support. Patients having persistent polyneuropathy and, to a lesser extent, mental disorders, showed significantly lower Karnofsky, higher Rankin, and higher SIP scores. After discharge, performance status of patients improved significantly, as shown by higher Karnofsky and lower Rankin scores, and, because Karnofsky and Rankin scores are closely related to SIP scores, higher SIP scores. Especially in measuring quality of life in terms of social and role management, assessment of the SIP proved to have additional value. CONCLUSIONS About three-quarters of patients who survive open management of the abdomen and planned re-operations for severe bacterial peritonitis and infected necrotizing pancreatitis regain a good quality of life. Some patients, especially those who suffer from persistent polyneuropathy and mental disorders, show restrictions in daily life.
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Affiliation(s)
- K Bosscha
- Department of Surgery, University Hospital Utrecht, Heidelberglaan 100, 3585 CX Utrecht, The Netherlands
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Lipsett PA, Swoboda SM, Campbell KA, Cornwell E, Dorman T, Pronovost PJ. Sickness Impact Profile Score versus a Modified Short-Form survey for functional outcome assessment: acceptability, reliability, and validity in critically ill patients with prolonged intensive care unit stays. THE JOURNAL OF TRAUMA 2000; 49:737-43. [PMID: 11038094 DOI: 10.1097/00005373-200010000-00024] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Quality of life after surgical critical illness is an important measure of outcome. The Sickness Impact Profile Score (SIP) has been validated in critically ill patients, but the Modified Short-Form (MSF) has not been directly compared with it. METHODS The SIP and MSF-36 were coadministered to 127 patients (surrogates) with a prolonged surgical critical illness at baseline at 1, 3, 6, and 12 months. Reliability, validity, and acceptability were determined for overall and subscores at each time point. RESULTS The overall SIP and eight subscores, including physical health and psychosocial health, were all significantly improved at 1 year compared with baseline (p < 0.05). However, the MSF-36 was improved only in health perception (p < 0.05), but pain scores were higher (p < 0.05) than at baseline. Internal consistency of the MSF-36 was poor at 1 and 3 months. Correlation between the tools was excellent at baseline and 1 year but variable in overall and subscores at other time points. CONCLUSION The SIP is more comprehensive, reliable, and acceptable in determining specific quality-of-life abnormalities, but the MSF-36 is easier to administer and correlates well at baseline and 1 year in patients with a prolonged critical illness.
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Affiliation(s)
- P A Lipsett
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Lipsett PA, Swoboda SM, Dickerson J, Ylitalo M, Gordon T, Breslow M, Campbell K, Dorman T, Pronovost P, Rosenfeld B. Survival and functional outcome after prolonged intensive care unit stay. Ann Surg 2000; 231:262-8. [PMID: 10674619 PMCID: PMC1420995 DOI: 10.1097/00000658-200002000-00016] [Citation(s) in RCA: 90] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the functional outcome and costs of a prolonged illness requiring a stay in the surgical intensive care unit (SICU) of 7 of more days. SUMMARY BACKGROUND DATA The long-term benefits and costs after a prolonged SICU stay have not been well studied. METHODS All patients with an SICU length of stay of 7 or more days from July 1, 1996, to June 30, 1997, were enrolled. One hundred twenty-eight patients met the entry criteria, and mortality status was known in 127. Functional outcome was determined at baseline and at 1, 3, 6, and 12 months using the Sickness Impact Profile score, which ranges from 0 to 100, with a score of 30 being severely disabled. Hospital costs for the index admission and for all readmissions to Johns Hopkins Hospital were obtained. All data are reported as median values. RESULTS For the index admission, age was 57 and APACHE II score was 23. The initial length of stay in the ICU was 11 days; the hospital length of stay was 31 days. The Sickness Impact Profile score was 20.2 at baseline, 42.9 at 1 month, 36.2 at 3 months, and 20.3 at 6 months, and was lower than baseline at 1 year. The actual 1-year survival rate was 45.3%. The index admission median cost was $85,806, with 65 total subsequent admissions to this facility. The cost for a single 1-year survivor was $282,618 (1996). CONCLUSIONS An acute surgical illness that results in a prolonged SICU stay has a substantial in-hospital death rate and is costly, but the functional outcome from both a physical and physiologic standpoint is compatible with a good quality of life.
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Affiliation(s)
- P A Lipsett
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Perrins J, King N, Collings J. Assessment of long-term psychological well-being following intensive care. Intensive Crit Care Nurs 1998; 14:108-16. [PMID: 9814215 DOI: 10.1016/s0964-3397(98)80351-0] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The aim of this research, which remains in progress, has been the examination of long-term psychological consequences for survivors of intensive care. Seventy-two patients were followed up for 1 year, after discharge from the Intensive Care Unit (ICU) at St James's University Hospital in Leeds. Major objectives of the study included assessment of patients' sense of well-being at specified intervals post-discharge, and identification of ICU-related variables which might influence psychological recovery. Psychometric assessments used were the General Health Questionnaire 28-item version, the Rosenberg Self-esteem Scale, and the Impact of Event scale. This paper describes findings from the research so far. An exploratory analysis of the data suggests that distinctions can be drawn among surviving patients with regard to psychological recovery, by way of variables such as type of illness, mode of admission and amount of recall. The work expands previous research into post-ICU psychology and quality of life, and should allow increased understanding of this patient group.
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Affiliation(s)
- J Perrins
- School of Healthcare Studies, University of Leeds, Highroyds Hospital, UK
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Schelling G, Stoll C, Haller M, Briegel J, Manert W, Hummel T, Lenhart A, Heyduck M, Polasek J, Meier M, Preuss U, Bullinger M, Schüffel W, Peter K. Health-related quality of life and posttraumatic stress disorder in survivors of the acute respiratory distress syndrome. Crit Care Med 1998; 26:651-9. [PMID: 9559601 DOI: 10.1097/00003246-199804000-00011] [Citation(s) in RCA: 400] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Despite considerable progress in intensive care management of the acute respiratory distress syndrome (ARDS), little is known about health-related quality of life in long-term survivors. In addition, intensive care treatment can be extremely stressful, and many survivors of ARDS report adverse experiences such as respiratory distress, anxiety, or pain during intensive care unit (ICU) treatment. This study was performed to assess health-related quality of life in survivors of ARDS and to test the hypothesis that adverse experiences during ICU treatment result in posttraumatic stress disorder (PTSD) and negative effects on health-related quality of life. DESIGN Retrospective, cohort, case-controlled analyses. SETTING A 12-bed multidisciplinary ICU of a tertiary care university hospital, capable of providing extracorporeal life support for adults with severe ARDS. PATIENTS We studied 80 patients who were admitted to our hospital from 1985 to 1995 and who survived an episode of ARDS. ARDS was defined according to the criteria of the American-European Consensus Conference on ARDS. INTERVENTIONS Health-related quality of life was measured using the Health Status Questionnaire of the self-administered Medical Outcomes Study Short Form Survey that consists of 36 questions (SF-36) and the German version of the Post Traumatic Stress Syndrome 10-Questions Inventory (PTSS-10), a self-report scale for the diagnosis of posttraumatic stress disorder based on the Diagnostic and Statistical Manual (Third Edition) criteria (American Psychiatric Association). The number of adverse experiences (anxiety, respiratory distress, pain, and nightmares) during intensive care was evaluated by means of a structured questionnaire. For each patient with ARDS, three age- and gender-comparable controls were randomly selected from databases providing normal values for the SF-36 and PTSS-10 scores in populations at risk for posttraumatic stress disorder. MEASUREMENTS AND MAIN RESULTS Survivors of ARDS showed statistically significant impairments in all eight health dimensions of the SF-36 when compared with normal controls (median reduction 21.3%, p < .006) with maximal impairments in physical function (median reduction 28.9%, p = .000) and a 38% higher frequency of chronic pain (p = .0001). Three of 34 patients reporting none, or one, adverse experience had evidence of posttraumatic stress disorder vs. 19 of 46 patients remembering multiple traumatic episodes (p = .007). Patients reporting multiple adverse experiences described the lowest health-related quality of life, with maximal impairments in psychosocial functioning (p < .005) and only small limitations in physical function. CONCLUSIONS Long-term survivors of ARDS describe a good overall health-related quality of life. Major impairments in mental health domains of health-related quality of life are associated with the development of posttraumatic stress disorder and are a possible result of traumatic experiences during ICU therapy.
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Affiliation(s)
- G Schelling
- Institute of Anaesthesiology, Ludwig-Maximillians-University, Munich, Germany
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de Keizer NF, Bonsel GJ, Gemke RJ. Health status prediction in critically ill children: a pilot study introducing Standardized Health Ratios. Qual Life Res 1997; 6:192-9. [PMID: 9161119 DOI: 10.1023/a:1026450403009] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Performance of intensive care is usually quantified by means of standardized mortality rates, where standardization is directed towards the severity of illness on admission. However, as more critically ill patients survive, functional outcome and quality of life of these patients becomes more important. In a prospective study in a 10-bed tertiary paediatric intensive care unit (ICU), admission and follow-up health status were collected for 209 surviving patients. For this cohort of patients, health status 1 year after admission was also predicted, using the quantified health-utility-index (HUI), as a value between 0 and 1. For this purpose, two alternative multiple regression models were constructed. The most important predictors of 1-year health status were the level of sensation, mobility and cognition on admission to which self-care, systolic blood pressure, oxygen, Glascow Coma Scale, glucose and age may be added. The two alternative predictive models performed equally well (R2 = 0.83 and 0.84 respectively), indicating that health status could be predicted to a significant degree. The concept of relating expected future health status (based on base-line health status), with actual (observed) health status is denoted with the Standardized Health Ratio (SHR). In combination with the Standardized Mortality Ratios (SMR), such a ratio may become a new comprehensive indicator of performance in intensive care medicine.
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Affiliation(s)
- N F de Keizer
- Department of Medical Informatics, Academic Medical Centre, Amsterdam, The Netherlands
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Gemke RJ, Bonsel GJ. Reliability and validity of a comprehensive health status measure in a heterogeneous population of children admitted to intensive care. J Clin Epidemiol 1996; 49:327-33. [PMID: 8676181 DOI: 10.1016/0895-4356(95)00528-5] [Citation(s) in RCA: 68] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
This study assesses psychometric and empirical characteristics of the Multi-Attribute Health Status Classification (MAHSC) in a heterogeneous population of children admitted to intensive care. The MAHSC encompasses six health domains (sensation, mobility, emotion, cognition, self-care, and pain), each with four or five hierarchic levels of dysfunction. The health status of 254 consecutively admitted children was determined independently by 3 different observers (parents, attending clinicians, and investigators). The proportion of children with health impairment varied between 13% (in sensation) and 58.7% (in mobility). Interrater reliability of domain scores, as analyzed by Spearman's rank, Pearson product moment, and intraclass correlations, was high, generally exceeding 0.80 for all pairs of observers. Intraclass correlation appeared to be highest in nonsurgical patients (range, 0.89-0.98) and lowest in cardiovascular surgery patients (range, 0.50-0.84). The validity of the classification was supported by (1) the presence of expected specific health status impairment in patient suffering from diseases with an acknowledged impact on specific domains and (2) the presence of a relation between health impairment and medical consumption. The absence of a relation between the average (chronic) health status preceding admission and the acute risk of mortality precipitating the admission confirmed their independent prominence in outcome assessment. We conclude that the MAHSC is a feasible, reliable, and valid measure for outcome assessment in a heterogeneous population of children within a demanding clinical situation. Excellent interrater reliability allows the use of various raters, adjusted to practical requirements.
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Affiliation(s)
- R J Gemke
- Department of Pediatric Intensive Care, Wilhelmina Children's Hospital, Utrecht, The Netherlands
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May CD, Smith PR, Murdock CJ, Davis MJ. The impact of the implantable cardioverter defibrillator on quality-of-life. Pacing Clin Electrophysiol 1995; 18:1411-8. [PMID: 7567594 DOI: 10.1111/j.1540-8159.1995.tb02603.x] [Citation(s) in RCA: 66] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The implantable cardioverter defibrillator (ICD) is an established treatment for patients with life-threatening ventricular arrhythmias. While it clearly reduces the incidence of death from recurrent arrhythmia, little is known about the impact on patients' quality-of-life. In this prospective study, quality-of-life was assessed by questionnaire before and after ICD implantation. The "Sickness Impact Profile" (SIP), which evaluates physical, psychosocial, and other activities, as well as functions of daily life, was used. Employment and rehospitalization rates were also examined. Twenty-one of 23 consecutive patients, aged 58 +/- 11 years, undergoing ICD implantation at Royal Perth Hospital were studied. During the 14 +/- 8 month follow-up, 4 patients died. Functional capacity was unchanged in all but one of the survivors in whom it improved from New York Heart Association Class III to II. Four of 8 survivors employed before implant have since retired. Six patients required rehospitalization on 13 occasions, problems related to arrhythmias or the ICD. Overall SIP scores preimplant (11.2 +/- 9.3; P < 0.05) were significantly worse at 6-month follow-up (21.7 +/- 18.2), but returned to preimplant levels by 12-month follow-up (8.8 +/- 10.8; NS). This was primarily due to transient problems in the areas of emotional behavior, alertness, and social interaction. SIP psychosocial dimension scores: preimplant: 7.2 +/- 9.0; 6-month: 17.8 +/- 18.1 (P < 0.05); and 12-month: 8.6 +/- 10.3 (NS). Early retirement and hospitalizations due to arrhythmias may still be expected even after implantation of an ICD; however, quality-of-life appears only to temporarily decline.
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Affiliation(s)
- C D May
- Department of Cardiology, Royal Perth Hospital, Western Australia
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Tian ZM, Miranda DR. Quality of life after intensive care with the sickness impact profile. Intensive Care Med 1995; 21:422-8. [PMID: 7665752 DOI: 10.1007/bf01707411] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVES a) to validate the structure of the Sickness Impact Profile scale (SIP) when applied to intensive care patients after discharge from the hospital; b) to explore the influence of age upon the various components of quality of life. DESIGN Prospective study. SETTING Patients admitted to 36 Dutch ICUs. METHODS 6,247 patients out of 13,000 consecutive admissions to the ICUs answered a SIP questionnaire 6 months after discharge from the hospital. The 3,655 returned questionnaire were analyzed after aggregating the respondents into 6 age groups: from group 1: 17-29 up to group 4: > 70 years of age. INTERVENTION Self-administration of SIP one year after discharge, measuring 5 independent categories (IC) and two dimensions: physical (PD) and psychosocial (PSD). RESULTS The total SIP-score oscillated between 5.8 +/- 8.2 (group I) and 10.5 +/- 9.5 (group 4). Group 3 had also a high score (9.4 +/- 11.2). Overall, the quality of life of patients was dominated by dysfunction on the categories composing the physical dimension, with exception of patients with ages between 30 and 50 years, in which dysfunction on the categories composing the psychosocial dimension was dominant. The structure of the SIP in the study was similar to that described to the original instrument. CONCLUSIONS The study validated the use of the SIP QOL-instrument on patients after intensive care. Age influenced consistently the various components of quality of life.
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Affiliation(s)
- Z M Tian
- Division of Surgical Intensive Care, University Hospital, Groningen, The Netherlands
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Abstract
OBJECTIVES This study evaluates the influence of Cardiopulmonary Resuscitation (CPR) on the components of quality of life (QOL) of patients after discharge from the hospital. DESIGN Extracted from a prospective national survey on Dutch intensive care units (ICUs). SETTING Thirty-six ICUs of both university and nonuniversity hospitals, spread throughout the country. METHODS For a period of 6 months, 9,803 consecutive ICU admissions entered the study. Outcome in connection with in-hospital CPR was analyzed by comparing the CPR group (n = 477) with a standardized control group without CPR (n = 500). INTERVENTIONS Activities of daily living were registered at the time of hospital admission. A record was kept of each patient for demographics, severity of illness, length of stay, daily use of manpower and ICU technology, and mortality. Six months after hospital discharge, the QOL of 69 patients in both the CPR and control groups was measured with the Sickness Impact Profile (SIP). RESULTS CPR was performed in 4.8 percent of the patients, mainly from the general ward. These patients were older, had a higher severity of illness, and a higher daily consumption of nursing resources. The QOL did not correlate with severity of illness on admission, length of stay, or consumption of resources in the ICU. On the whole, the SIP scores of both CPR and control groups did not differ much: 11.7 vs 10.7, and circulatory arrest did not appear to impair the self-sufficiency in the study group significantly in comparison with the controls. An increased dysfunction was found in the CPR group of patients concerning their work and their psychosocial functioning. CONCLUSION Patients who have recovered from a circulatory arrest after CPR resuscitation find their capacity for resuming work diminished after discharge from the hospital, while they seem to experience a postponed negative effect on their mental functioning, especially the functions connected with the awareness of their environment.
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Affiliation(s)
- D R Miranda
- Department of Surgery, University Hospital of Groningen, The Netherlands
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Abstract
The cost-effectiveness of the Intensive Care Unit after three decades of development has yet to be demonstrated. Accurate ICU resource allocation is limited by our inability to measure cost-effectiveness. Measurement tools have been developed and refined that will give a prediction of in-hospital mortality of groups of critically ill patients. However, these measures will not predict with certainty individual patient outcomes, and take no account of quality of life. Methodology to examine long-term outcome and quality of life after intensive care is still in its infancy. Measurement of ICU cost is limited by a lack of cost-accounting models that not only reflect true cost but that are clinically applicable.
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Affiliation(s)
- M Buist
- Department of Anaesthetics and Intensive Care, Liverpool Hospital, New South Wales
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Anderson RT, Aaronson NK, Wilkin D. Critical review of the international assessments of health-related quality of life. Qual Life Res 1993; 2:369-95. [PMID: 8161975 DOI: 10.1007/bf00422215] [Citation(s) in RCA: 211] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
This paper reviews the international adaptation and use of generic health quality of life measures over the last several years, including the Nottingham Health Profile (NHP) the Sickness Impact Profile (SIP), the Medical Outcomes Short-Form 36 (MOS SF-36), the EuroQol, and Dartmouth COOP Charts. International work with disease or condition specific HRQL measures is exemplified with the European Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire (QLQ), and the Spitzer Quality of Life (QL) Index. Progress towards cross national measurement equivalence in HRQL measures reported in the literature has been uneven. Results show that the development of language-adapted versions of HRQL measures to date have mostly concerned translation issues, within the context of independently conducted studies. Substantially less focus has been placed on psychometric equivalence across language versions necessary for coordinated international studies, such as multi-national clinical trials. However, this picture is rapidly changing with recent projects underway to develop and refine new or existing HRQL measures. Overall, the lack of prominent differences found between countries in ranking of health states in major HRQL measures supports the feasibility of developing internationally applicable HRQL instruments. Recommendations are made for additional data needed to better ascertain the degree of measurement equivalence developed in the various versions of each instrument reviewed.
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Affiliation(s)
- R T Anderson
- Department of Public Health Sciences, Bowman Gray School of Medicine, Winston-Salem, NC 27157
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