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PubMed2005

An evaluation of the assessment of quality of life utility instrument as a measure of the impact of injury on health-related quality of life.

The Assessment of Quality of Life (AQoL) is a generic health-related quality of life (HRQL) measure. It is the only HRQL instrument, currently available, that incorporates health preference values derived from an Australian population and has been extensively trialled in over 40 studies. However, prior to this study, it had not been used to measure HRQL in injury patients. The aim of this study was to evaluate the AQoL, as a measure of the impact of injury on HRQL, by examining its correlation with other commonly used measures of health outcome and its ability to discriminate between groups with injuries of varying type and severity. A total of 221 admitted injury patients, aged 18-74 years, were recruited into the study from four major Victorian metropolitan hospitals and followed up over 12 months. The AQoL and the SF-36 were administered to obtain retrospective measures of pre-injury HRQL and health status with post-injury measurements obtained at five intervals post-injury (to 12 months). A preliminary analysis of data from this study showed the AQoL was positively related to other common outcome measures and, overall, showed a strong correlation with the SF-36 Physical Component Summary and a moderate correlation with the Mental Component Summary. It also demonstrated good discrimination between groups on the basis of type of injury, body region injured and severity of injury. While further testing of the AQoL, in this context, is still necessary, this study suggests that the AQoL may be a useful measure of the impact of injury on HRQL.

Activities of Daily Living↗
PubMed2005

Changes in quality of life for pregnant women in substance user treatment: developing a quality of life index for the addictions.

UNLABELLED: Using preference weights from a community sample, items from the Addiction Severity Index (ASI) were converted into a quality of life index (QOLI) and used to compare the cost-effectiveness of five addiction treatment modalities for pregnant women. METHODS: Interviews using the time trade-off methodology were conducted with 143 members of Massachusetts local health planning boards to determine preference weights for different health states resulting from active addiction. A multi-attribute utility formula was used to convert these seven preference weighted scores into a single QOLI. To apply the QOLI, these preference weights were combined with the number of problem days reported in each ASI domain by a sample of 439 pregnant women in MA in five treatment modalities, 1992-1996. RESULTS: Starting at 10 years with an addiction problem, board members indicated that they would give up between 0.83 and 3.96 years to avoid the problems in one domain caused by addiction. The average QOLI was 0.68 at intake but increased by 0.19 points by 6-month follow-up to 0.87. All five treatment groups showed notable improvement in their quality of life. Mean improvements ranged from a high of 0.23 QOLIs for clients who received both residential and outpatient treatment to a low of 0.16 for clients who received only detoxification. Treatment costs ranged from 10,187 dollars for residential and outpatient combined to 2535 dollars for detoxification only, with costs per QOLI ranging from 14,912 dollars to 44,291 dollars. CONCLUSIONS: Although this QOLI could benefit from further refinement and development, it showed promise as a single outcome measure for CEAs in the chemical dependency field. This QOLI was sensitive enough to distinguish between the treatment groups, it correlated well with other outcome measures and can be easily converted from the ASI using spreadsheet software and a simple formula.

Adult↗
PubMed2003

Will human life expectancy quadruple in the next hundred years? Sixty gerontologists say public debate on life extension is necessary.

Sixty gerontologists were asked for estimates regarding the development of future life expectancy. For a person born in the year 2100, life expectancy estimates had a median of 100 years and a mean of 292 years. Changes in biogerontology suggest that the search for the "fountain of youth" is gaining respectability, becoming competitive with compression of morbidity as the predominant scientific goal. Appropriate debate should address questions raised by such a goal and prepare for sudden advances that may have a large impact on society.

Attitude of Health Personnel↗
PubMed2004

Individual quality of life is not correlated with health-related quality of life or physical function in patients with amyotrophic lateral sclerosis.

We compared the change over time of individual quality of life (QOL) versus health-related QOL (HRQOL) and functional status in palliative care patients with amyotrophic lateral sclerosis (ALS). Forty-two patients with ALS performed the following assessments: the ALS functional rating scale (ALSFRS), the Sickness Impact Profile (SIP), the Short Form 36 (SF-36), and the Schedule for the Evaluation of Individual QOL-Direct Weighting (SEIQOL-DW). The SF-36 and the SEIQOL-DW were assigned at random. Patients were examined at least three times at 2-month intervals. There was a significant decrease from visit 1 to 3 (4-month period) in the function-based values of the SIP, SF-36, and ALSFRS. Despite this progressive decline of physical function and HRQOL, individual QOL as assessed by the SEIQOL-DW remained stable throughout the observation period. Correspondingly, there was a clear correlation between the ALSFRS, the SIP, and the SF-36, but no correlation between these scales and the SEIQOL-DW. The QOL domains most often named in the SEIQOL-DW were family, friends/social life, health, and profession. Thus, individual QOL appears to be largely independent from physical function in severely ill patients with ALS. Because of the characteristics of the scale, assessment of individual QOL may have an interventional value in palliative care.

Activities of Daily Living↗
PubMed1992

Life satisfaction in elderly Nigerians: reliability and factor composition of the life satisfaction Index Z.

Life satisfaction Index Z was administered to 945 persons aged 60 years and over in a community survey in rural and urban locations in South-Western Nigeria. Life Satisfaction Index scores correlated significantly with items on self-assessed health, loneliness, sex (women having a higher mean score) and location. Items that measure social contact, such as marital status, proximity of nearest child, and frequency of seeing close friends, did not correlate at a significant level. Factor analysis produced two factors on varimax rotation and an internal consistency value of 0.72 was obtained. These values are similar to some of those reported in other studies outside Africa.

Aged↗
PubMed1996

Quality of life in HIV disease as measured by the McGill quality of life questionnaire.

OBJECTIVE: To test the acceptability, validity, and internal consistency reliability of the McGill quality of life questionnaire (MQOL) for persons living with HIV/AIDS. DESIGN: The validity of MQOL was tested by having HIV-seropositive outpatients complete the 16-item MQOL, a single-item scale (SIS) measuring overall quality of life (QOL), and a physical symptom questionnaire. METHODS: Factor analysis was used as a guide for construction of MQOL subscales. Validity was studied by determining the correlation between MQOL and SIS, and between MQOL physical measures, CD4 counts and the physical symptoms questionnaire. Multiple regression was employed to determine how best to combine MQOL subscales to predict SIS. RESULTS: MQOL was acceptable to this patient population. Factor analysis suggests that MQOL can be represented by live measures: a single item measuring physical well-being and four subscales representing physical symptoms, psychological symptoms, existential well-being, and support. Multiple regression analyses suggest that the existential domain contributes greatly to QOL for people with advanced HIV disease (CD4 counts < 100 x 10(6)/l). CONCLUSION: MQOL is an acceptable and valid measure of QOL for people living with HIV/AIDS, with meaningful and reliable subscales as well as a summary score. The inclusion of a measure of existential well-being in MQOL may make it a more valid measure of QOL, especially for people with advanced disease, than QOL instruments which do not include this domain.

Adult↗
PubMed2000

Evaluating changes in health status in HIV-infected patients: Medical Outcomes Study-HIV and Multidimensional Quality of Life-HIV quality of life questionnaires. Spanish MOS-HIV and MQOL-HIV Validation Group.

OBJECTIVE: To compare the sensitivity to change of two HIV-health-related quality of life (HRQoL) questionnaires--the Medical Outcomes Study (MOS-HIV) and Multidimensional Quality of Life (MQOL-HIV) for use in clinical research. METHODS: A sample of 296 HIV-infected patients starting or switching antiretroviral treatment were randomly assigned either the MOS-HIV or MQOL-HIV questionnaires at baseline and after 3 months of treatment. Ceiling and floor effects were evaluated. Sensitivity to change was assessed by comparing the percentage of dimensions with statistically significant pre-post-treatment changes and the effect sizes in those groups of patients who reported improvement and no change in self-report questions (overall, physical, mental and social health status) and clinical characteristics (number of opportunistic infections, number of symptoms, viral load level and CD4+ count). RESULTS: Ceiling effects were found in HRQoL scores at baseline and after 3 months of treatment in Pain (42.3-41.6%), Role Function (73.1-77.6%) and Social Function (60.9-63%) on MOS-HIV subscales, and in Social Support (38.2-37.6%) and Partner Intimacy (38.2-33.7%) on MQOL-HIV. For patients who improved in self-reported and objective clinical indicators of health status, mean percentage of dimensions with statistically significant pre-post-treatment changes was 86.4% on MOS-HIV and 50% on MQOL-HIV, where mean standardized effect size was 0.45 on MOS-HIV and 0.33 on MQOL-HIV for the total of dimensions. CONCLUSIONS: Based on sensitivity to change the results suggest that for 3 months both questionnaires can be used, but the MOS-HIV is more sensitive than the MQOL-HIV for use in clinical research.

Adolescent↗
PubMed1993

Basic life support versus advanced life support for injured patients with an injury severity score of 10 or more.

To study the value of advanced life support (ALS) compared with basic life support (BLS) for penetrating and motor vehicle crash (MVC) patients, data were collected from eight hospitals over 24 months on 781 consecutive patients with Injury Severity Scores > or = 10 as well as on a subset of 219 hypotensive patients. Initial prehospital Revised Trauma Scores (RTSs) were compared with initial emergency department RTSs. Scene times, total prehospital times, and the use of a pneumatic antishock garment (PASG), intravenous fluids, and endotracheal intubation were also documented. A modified TRISS method was used to compare mortality rates. The MVC ALS patients showed improvement in mean RTSs between prehospital and the emergency department while MVC BLS patients did not. Mean changes in blood pressure (BP) and the percentage of patients with improved BP were significantly higher among patients who received ALS; ALS was associated with increased use of PASGs and IV fluids. There were no differences between groups with respect to observed versus predicted mortality. Similar results were found in the hypotensive subset of patients. No benefit from the use of ALS for trauma patients with total prehospital times of less than 35 minutes was documented.

Accidents, Traffic↗
PubMedDate not supplied

Critical life events, infections, and symptoms during the year preceding chronic fatigue syndrome (CFS): an examination of CFS patients and subjects with a nonspecific life crisis.

OBJECTIVE: The purpose of this study was to describe the sequence of psychosocial events and infections preceding the onset of chronic fatigue syndrome (CFS). This information was related to the temporal development of crucial symptoms in relation to the onset of, namely, fatigue, sadness, irritability, pain, and feeling of fever. METHODS: A personal interview was conducted in 46 patients (mean age, 39.5 years; SD, 9 years) who fulfilled international CFS criteria. These patients were matched with regard to age and gender to 46 carefully matched control subjects. Twenty-three percent of the study subjects were men, and 77% were women. The patient at first identified the month that coincided with the onset of CFS. Similarly, each control subject was asked to identify a "very difficult period" within approximately the same period as the patient with whom the control subject was matched. A list of 14 different life events was perused. Participants were asked to identify for each month whether each of the listed events had occurred. Furthermore, they were asked to rate the importance of the events they had experienced. In addition, for each of the cardinal symptoms (fatigue, sadness, irritability, pain, and feeling of fever) and for each month, the subjects were asked to rate, on a visual analogue scale, the symptom intensity. Also, the number of infections was noted. RESULTS: A statistically significant group difference in fatigue intensity existed during the period 4 to 10 months before the onset of CFS. During the 3 months preceding the diagnosis for the CFS patients or the peak of the crisis for the control group, there was a dramatic rise in fatigue in both groups. The CFS group reached a much higher fatigue level, which leveled off somewhat during the first year of follow-up but still remained very high in comparison with the control group, which reached precrisis levels 4 months after the peak. Similar patterns were observed for fever and pain. With regard to sadness and irritability, no group difference was observed during the period preceding the crisis. In the patient group, the level stayed high throughout the whole first year of follow-up, whereas a slow return started in the control group; precrisis levels were reached after 1 year in this group. The prevalence ratio (CFS patients/control subjects) for negative events was around 1.0 for the periods 4 to 12 months preceding CFS but 1.9 during the quarter year preceding the onset. For infections, the prevalence ratio increased successively during the four quarters preceding CFS (from 1.4 to 2.3). CONCLUSIONS: According to the retrospective self-reports, there were differences between the groups in fatigue, pain, and feeling of fever during the months preceding the crisis. With regard to depressive and irritable feelings, no preillness differences were reported between the groups. There was a reported excess prevalence of both infections and negative life events during the quarter year preceding the onset of CFS or crisis. Potential sources of error are discussed. These findings must be replicated in longitudinal studies.

Adult↗
PubMed2002

Scientific priorities and strategic planning for resuscitation research and life saving therapy following traumatic injury: report of the PULSE Trauma Work Group. Post Resuscitative and Initial Utility of Life Saving Efforts.

Traumatic injury and its sequelae remains a major, unrecognized, public health problem in North America. It is the principle cause of death in patients aged 1-44 and the overall leading cause of life years lost in the United States. Recognizing this the National Heart, Lung and Blood Institute (NHLBI), in conjunction with other federal agencies, organized a conference in June 2000 to discuss the basic and clinical research projects that could lead to improved outcomes following cardiopulmonary or post-injury resuscitation. The Post Resuscitative and Initial Utility of Life Saving Efforts (PULSE) Workshop resulted and eight workgroups were established to focus on various aspects including organ systems, pharmacology, epidemiology, and trauma. The Trauma Work group recommendations are presented in this manuscript. Despite the recognition of improved survival and outcome through advancements in trauma systems and trauma care, the National Institutes of Health (NIH) support ratio for trauma research is only 0.10 compared to 1.65 for cancer research and a remarkable support ratio of 3.51 for AIDS and HIV infection research. The successful federal HIV research program has significantly decreased the morbidity and mortality over the last ten years at a cost of 1.4 billion dollars per year. A coordinated trauma research program should aim to replicate the success achieved by such programs; however, a centralized federal "home" for trauma research does not exist. Consequently, the existing limited research support is derived from NIH institutes in addition to other federal and state agencies. This report serves to describe some of the obstacles and to outline various strategies and priorities for basic science, clinical and translational trauma resuscitation research.

Animals↗
PubMedDate not supplied

The Utian Quality of Life (UQOL) Scale: development and validation of an instrument to quantify quality of life through and beyond menopause.

OBJECTIVE: Quality of life (QOL) is an outcome variable requiring measurement in clinical care or pivotal regulatory trial research. Current menopause QOL measures are mostly life phase or disease symptom inventories or scores. Believing that QOL should refer more to "sense of well-being," we have developed the Utian QOL scale (UQOL) that is strongly based on perception of sense of well-being as distinct from menopausal symptoms. DESIGN: A pool of items sampling various aspects of well-being was developed. Peri- and postmenopausal women (n = 327) responded to the items, and their responses were subjected to a factor analysis. Four factors emerged, each representing a QOL domain. The resulting 23-item instrument was validated in a geographically and socioeconomically diverse sample of peri- and postmenopausal women using the Short Form-36, an established, frequently used QOL inventory. QOL domains were subjected to confirmatory factor analyses, formal item analysis was completed, and the measure was assessed for reliability and validity, including a second sample of women (n = 270). RESULTS: Women (n = 597; mean age, 52.9 years) from 12 communities across the United States completed the measure. The UQOL seems to reflect four components of QOL: occupational QOL, health QOL, emotional QOL, and sexual QOL. The questionnaire and scoring system are presented. CONCLUSION: We are reporting on the process of validating an instrument for quantifying sense of well-being in a perimenopausal population. Substantial reliability and validity estimates for the scale and its subscales support the UQOL as a valuable new tool for use in clinical research and practice.

Aged↗
PubMed2004

Ten years of "extended" life: quality of life among heart transplantation survivors.

BACKGROUND: Long-term quality of life (QOL) outcome in heart transplant recipients still remains uncertain. This study evaluates the health status and QOL of survivors with associated predictors 10 years after heart transplantation. PATIENTS AND METHODS: A total of 276 patients who underwent heart transplantation in the Department of Cardiac Surgery, University of Pavia, between 1985 and 1992 were included in a cross-sectional study. Patients still alive 10 years after transplantation (n=122) were asked to complete the SF36 questionnaire and then received a full clinical examination. All QOL instruments that were used had acceptable reliability and validity. Descriptive statistics, Kaplan-Meier estimate, correlation coefficients, and general linear regression were used to analyze the data. RESULTS: Survival rates 1, 5, and 10 years after transplantation were 87%, 77%, and 57%, respectively, and the average life expectancy was 9.16 years. The mental QOL of patients 10 years after heart transplantation was similar to that among the general population. The physical QOL was worse among patients when compared with the QOL of the general population, with predictors including older age, being married, the presence of complications, and impaired renal function. CONCLUSIONS: Heart transplantation ensures a relatively high QOL even 10 years after surgery. Predictors of a poor QOL were determined, which may help to identify those patients for whom a poor outcome is likely so treatment can be tailored accordingly.

Adult↗
PubMed2006

An audit of the impact of a consultation with a paediatric dermatology team on quality of life in infants with atopic eczema and their families: further validation of the Infants' Dermatitis Quality of Life Index and Dermatitis Family Impact score.

BACKGROUND: Atopic dermatitis (AD) accounts for 10-20% of referrals to secondary care dermatology, often requiring multiple visits and occupying much valuable time and resources. OBJECTIVES: We audited the usefulness (ease of use, reliability and sensitivity to change) of two simple and easy to use quality of life (QoL) measures, the Infants' Dermatitis Quality of Life Index (IDQOL) and Dermatitis Family Impact (DFI), for assessing the impact on QoL of AD in infants and their families in a routine clinical setting. We also examined the impact of an initial consultation with a dermatology team on AD severity and QoL impairment from the parent's perspective. METHODS: The parents of 203 infants (mean age 19.8 months) with AD attending paediatric dermatology clinics completed the DFI and IDQOL. The parents of 50 of these infants completed both questionnaires before first and second consultations. RESULTS: In the 203 children the mean of both the IDQOL and DFI scores was 8.47 (median 8 and 7 and SD 5.8 and 6.5, respectively). The IDQOL and DFI correlated well (r(s) = 0.776, P < 0.0001). The parent's assessment of the global severity of AD correlated well with the IDQOL score (r(s) = 0.636, P < 0.0001) but less well with the DFI (r(s) = 0.394, P < 0.001). The highest-scoring IDQOL items were itching and scratching, problems at bathtime and time taken to fall asleep. The highest-scoring DFI items were tiredness/exhaustion, sleep loss and emotional distress. In both measures these domains also correlated most strongly with eczema severity. After dermatology consultation the median global severity score, rated by 50 parents, fell from 2 (SD 0.83) to 1 (SD 0.8; 95% confidence interval, CI 0.5-1), the median IDQOL score fell from 8 (SD 5.92) to 5.5 (SD 5.92; 95% CI 2-5.5) and the median DFI score fell from 9 (SD 6.45) to 3 (SD 6.56; 95% CI 2-5.5). In 50 infants the median IDQOL scores for those infants with global AD severity scores of 1, 2 and 3 were 5 (SD 5.65), 8 (SD 4.27) and 14 (SD 5.67), respectively and improved by 10%, 38% and 64%, respectively while the median DFI scores improved by 54%, 56% and 79%, respectively. The most improved IDQOL items were the time taken to get to sleep and difficulty at mealtimes and the most improved DFI domains were tiredness/exhaustion and emotional distress in the parents. CONCLUSIONS: We have provided further important information on the effects of AD on infants and their families using the IDQOL and DFI QoL measures. We demonstrate the usefulness of these measures in routine clinical management of AD and show the beneficial effect for both infants and parents of the initial consultation by a dermatology team in a secondary care setting.

Child, Preschool↗
PubMed2005

The Life Satisfaction Matrix: an instrument and procedure for assessing the subjective quality of life of individuals with profound multiple disabilities.

BACKGROUND: Assessing and measuring subjective quality of life (QOL) for individuals with profound multiple disabilities (PMD) remain amongst the most difficult challenges for theorists and practitioners in the field. The usual approaches using proxy reporting by familiar others have been demonstrated to be of questionable reliability and validity for persons with PMD. METHOD: The author's continuing research into understanding the nature of subjective QOL of these individuals has led to the development and evaluating the Life Satisfaction Matrix (LSM), an instrument and procedure for assessing the subjective QOL of these individuals. RESULTS: Qualitative research that provides empirical evidence to support the assumptions underpinning, and face validity of, the LSM is described in this article. CONCLUSION: Results of the study described herein demonstrate some potential to meet and overcome the above-mentioned challenges to assess and measure the subjective QOL of individuals with PMD.

Abnormalities, Multiple↗
PubMed2006

Australian Vascular Quality of Life Index (AUSVIQUOL): a pilot study of a disease-specific quality of life measure.

BACKGROUND: To develop and test a quality of life (QOL) index specific for patients with vascular disease and appropriate for patients with abdominal aortic aneurysm (AAA) in the clinical setting. METHODS: The questions and domains of the Australian Vascular Quality of Life Index (AUSVIQUOL) were determined by examination of a prospective database for frequency of symptoms and an in-depth interview of a sample population. The validity of the AUSVIQUOL was tested by comparing it with the Medical Outcomes Short Form Health Survey (SF-36) in a study involving 60 patients who underwent endovascular AAA repair and 48 open AAA repair. A subpopulation of 22 patients representative of the two groups was then reassessed using the SF-36 and the AUSVIQUOL, to compare the reliability of the two indices. RESULTS: Similar domains of the SF-36 and the AUSVIQUOL measured common QOL elements. The correlation between the two indices was moderate; the AUSVIQUOL measured additional disease-specific QOL factors. The AUSVIQUOL showed better reliability than the SF-36 in all domains and statistically better in the physical function domain (P < 0.05). CONCLUSION: The AUSVIQUOL is an appropriate tool for the QOL assessment of patients with AAA in the clinical setting.

Aged↗
PubMed2004

Skin cancer and quality of life: assessment with the Dermatology Life Quality Index.

BACKGROUND: Quality of life (QOL) has been identified as an important outcome in cancer research, yet the most common malignancy among humans, nonmelanoma skin cancer (NMSC), has been poorly studied in this regard. OBJECTIVE: To determine whether change occurred in the QOL of NMSC patients after surgery using a general, validated dermatology QOL instrument: the Dermatology Life Quality Index (DLQI). METHODS: A prospective study was conducted on 121 consecutive patients referred to a dermatologic Mohs surgery clinic with NMSC of the head and neck. QOL assessment was performed using the DLQI before (n=121) and after surgical treatment at 4 months (n=101). RESULTS: QOL scores demonstrated little handicap at initial diagnosis. The total DLQI scores showed little change over time, but an item analysis revealed that 2 of the 10 items demonstrated statistically significant change over time, with QOL improving after treatment-decreased painfulness/itchiness/soreness and less necessity to use concealing clothing. CONCLUSIONS: General dermatology QOL instruments demonstrated minimal handicap at initial diagnosis and little change after treatment of NMSC. Although the associations were modest, improvement in some aspects of well-being after treatment of NMSC was demonstrated. A more disease-specific instrument may be necessary to study this disease process further.

Aged↗
PubMedDate not supplied

Life after transplantation: new transitions in quality of life and psychological distress.

Individuals with kidney failure often elect to undergo kidney transplantation because they believe that they will be more active and return a sense of normality to their lives with a functioning transplant. Therefore it is important to assess whether these objectives are being met. To do so, we can examine health-related quality of life (HRQOL) in transplant recipients. A number of tools have been used for this purpose, including general HRQOL instruments such as the 36-item short-form health survey (SF-36) and transplant-specific surveys such as the Kidney Transplant Questionnaire. In general, HRQOL assessments improve with transplantation in functional and physical domains. However, many factors actually influence HRQOL in a negative way, including comorbid conditions, kidney function per se, rejection episodes and hospitalizations, employment status, and adverse effects of medications. Perceived physical appearance, issues related to sexuality, stress, anxiety, and even guilt complicate the emotional and psychological landscape after transplantation. This constellation of factors may be predictive of posttransplant life events, such as resumption of employment. Posttransplant HRQOL may be exceedingly important in understanding the issues related to adherence with treatment regimens, especially in the pediatric and adolescent transplant populations. HRQOL is now established as an important issue after transplantation. Nonetheless, shortcomings still exist in our ability to address HRQOL after transplantation. In particular, more study of patient-centered interventions is needed. The use of standardized methodologies for patient assessment could improve our ability to identify if such patient-centered interventions actually succeed across populations, and help us further address the panoply of factors encompassed within posttransplant HRQOL.

Comorbidity↗
PubMed2005

Health-related quality of life, functional impairment, and healthcare utilization by veterans: veterans' quality of life study.

OBJECTIVES: To describe the health status of veterans receiving care in a veterans integrated service network (VISN). DESIGN: Cross-sectional survey with prospective follow-up. SETTING: Former Upper Midwest VISN 13 (now a part of VISN 23), a regional Veterans Affairs (VA) network comprising five inpatient facilities and associated outpatient clinics. PARTICIPANTS: All veterans in VISN 13 who had at least one inpatient or outpatient encounter between October 1, 1997, and March 31, 1998. MEASUREMENTS: Health-related quality of life (HRQOL) assessed using subscales and component summaries from the 36-item short form for veterans (SF36-V), functional status assessed according to limitations in activities of daily living (ADLs), healthcare utilization assessed according to outpatient visits and hospitalizations, and death. RESULTS: Of 70,334 eligible veterans, 40,508 responded and reported baseline HRQOL significantly lower than that of the general U.S. population for the physical (35.6, P<.001) and mental (46.4, P<.001) component summary scores (PCS and MCS, respectively) of the SF36-V. Many reported complete inability or some difficulty in completing ADLs such as getting in and out of a chair (35.1%) and walking (45.3%). More than 58% indicated some degree of difficulty with at least one of the ADLs. In multivariate analysis, PCS and MCS were significantly associated with subsequent use of inpatient and outpatient care and with mortality. CONCLUSION: The low quality of life and associated high rates of health services utilization in VA patients imply a need for innovative strategies to improve the HRQOL and functional status of this population.

Aged↗