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PubMed1987

Health assessment in the Framingham Offspring Study: a research proposal.

This paper proposes that a broader health assessment be made in the Framingham Offspring/Spouse Study than is undertaken in the Framingham Study. The Offspring Study is composed of the children (and their spouses) of the members of the original Framingham Study cohort. The Offspring population has a broader age range and an average age that is approximately 30 years younger than the original parent cohort. Therefore, mortality and morbidity measures, which were used as indices of health status for the parent cohort and which focus on the negative "sickness" component of health, are less appropriate for use in this relatively healthy population. Thus, we propose a broader conceptual framework of health that emphasizes the positive "wellness" side of the health continuum. The essential components of the comprehensive health index we describe include global health perceptions, measures of physical, mental, and social functioning across valued social roles, the ability to withstand stress as mediated by the coping process and social resources, and the assessment of genetic, behavioral, and physiological risk factors. One purpose of the proposal is to stimulate discussion in the hope of achieving general agreement regarding a shared conceptual frame of reference that would guide the development and testing of a reliable and valid health status instrument.

Activities of Daily Living↗
PubMed1999

Is cigarette smoking associated with impaired physical and mental functional status? An office-based survey of primary care patients.

OBJECTIVE: To examine the relationship between cigarette smoking and self-reported physical and mental functional status. DESIGN: Cross-sectional survey of 837 patients visiting 2 family-practice centers. Patients completed a self-administered survey about functional status, tobacco use, and demographic characteristics while waiting to be called back for their appointments. SETTING: An inner-city family practice clinic in Richmond, Virginia, and a more affluent suburban practice outside Washington, DC. MAIN OUTCOME MEASURES: Physical and mental functional status, as measured by the SF-36 (Medical Outcomes Trust, Boston, MA); current and former cigarette use; and demographic variables (age, gender, education, income). RESULTS: Among current smokers, self-reported functional status scores were significantly lower than those of nonsmokers in all SF-36 domains (p < or = 0.02), a pattern that was more dramatic for mental functional status domains (social function, vitality, emotional role limitations, mental health). In several SF-36 domains, a dose-response relationship between smoking and functional status was noted. After multivariate adjustment for demographic confounders and practice site, the statistical significance of these differences diminished considerably, but it remained significant for certain domains and for the overall difference across all domains (MANCOVA p = 0.017). CONCLUSIONS: Current smokers report lower functional status than nonsmokers, in physical and especially in mental domains. The meaning of this cross-sectional relationship is unclear without further longitudinal study. Smoking may be associated with other variables that have a causal role.

Adolescent↗
PubMed2006

A randomized controlled clinical trial of a psychosocial and communication intervention carried out by GPs for patients with medically unexplained symptoms.

BACKGROUND: Somatizing patients are a challenge to general practitioners (GPs). A cluster randomized controlled trial was conducted to asses the effect of specific communication techniques delivered by GPs on somatizing patients' self-perceived health. METHOD: Thirty-nine GPs were assigned randomly to two parallel groups. GPs in the intervention group treated somatic patients according to specific communication techniques focused on offering a physical explanation - release of hormones - and approaching sensitive topics in the patient's experience indirectly. Control GPs used the standard Goldberg reattribution technique. A total of 156 patients, aged 18-65 years, were selected randomly from a list of 468 patients with six or more active symptoms for women and four or more for men. All patients had six programmed 30-min consultations. Health-related quality of life (assessed with the 36-item Short-Form Health Survey, SF-36) and a summary utility index were used as outcome measures. Patients were interviewed at home at baseline and at 3, 8 and 12 months after the beginning of the intervention. RESULTS: Patients in both groups improved in all dimensions of the SF-36. The time course of the quality of life was significantly better for the intervention group in five of the eight scales of the SF-36 (bodily pain, mental health, physical functioning, vitality, and social functioning) and in the utility index (p<0.039). CONCLUSIONS: Communication techniques were found to have a clinically relevant impact on body pain. This finding, together with a trend towards better scores in the remaining scales, justifies the use of these techniques in psychosocial interventions delivered to patients with medically unexplained symptoms.

Adolescent↗
PubMed2000

Models of health-related quality of life in a population of community-dwelling Dutch elderly.

OBJECTIVE: Though health-related quality of life (HRQoL) is now commonly measured as an outcome in clinical trials, the relationships between its components remain unclear. The relation of physical symptoms, physical function, and psychological symptoms to each other and to overall quality of life is of special interest. METHOD: Cross-sectional data from 5,279 community-dwelling elders who participated in the Groningen Longitudinal Aging Study were analyzed using structural equation modeling techniques. Three models were examined. One "Linear" model included: number of chronic medical conditions, physical symptoms, physical functioning, activity interference, social function, perceived health and overall quality of life in a simple linear progression. Another 'non-linear' model included these variables, but allowed effects between non-adjacent variables. A third 'non-linear' model included these variables plus anxiety and depressive symptoms. RESULTS: The Linear Model did not satisfactorily account for the observed data [X2(15df) = 2946.96], so the saturated Non-Linear Model, incorporating paths between non-adjacent components, is described. When anxiety and depressive symptoms were added to this Non-Linear Model, they fit best in a position mediating the relation between perceived health and overall quality of life [X2(5df) = 136.78]. CONCLUSIONS: Overall quality of life appears to be related to symptom status as directly as it is related to functional status. Anxiety and depressive symptoms appear to mediate the relation between general health perceptions and overall quality of life. Quality of life measures should therefore include assessments of physical and psychological symptom severity as well as functional status if they are to truly reflect what matters to patients. The disability-adjusted life year (DALY) measure used by the WHO may inadequately reflect the effect of symptoms on patient's quality of life.

Aged↗
PubMed2001

An evaluation of the social recreation component of a community mental health program.

The paper describes the results of an evaluation designed to determine the effectiveness of the social recreation component of a community-based mental health program. The program is for individuals with serious mental health problems, with a particular focus on those who perceive deficiencies in their social relationships. Findings showed that the individuals who participated in the program, in varying frequency, reported significant improvements in their self-ratings of loneliness, self-esteem, social functioning, satisfaction with social relations and leisure activities, as well as general life satisfaction. The association between particular program- or client-related factors and the outcome variables were examined to provide insights into why people changed. The merits and limitations of the evaluation methodology are discussed.

Adult↗
PubMed2006

Quality of life and cost-effectiveness of interferon-alpha in malignant melanoma: results from randomised trial.

A definitive conclusion regarding the value of low-dose extended duration adjuvant interferon-alpha therapy in the treatment of malignant melanoma is only possible once data on health-related quality of life (HRQoL) and costs have been considered. This trial randomised 674 patients to interferon alpha-2a (3 megaunits three times per week for 2 years or until recurrence) or placebo. Health-related quality of life (QoL) was to be assessed up to 60 months using the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30. Data for the economic analysis, including cost information and the EQ-5D were also collected. Patients in the observation (OBS) group had significantly better mean follow-up quality of on five dimensions of the EORTC QLQ-C30 functional scales: role functioning (P = 0.033), emotional functioning (P = 0.003), cognitive functioning (P = 0.001), social functioning (P = 0.003) and global health status (P = 0.001). Patients in the OBS group had significantly better mean follow-up symptom scores on seven dimensions of the EORTC QLQ-C30 V1 symptom scales. Economic data showed that costs were 3066 pounds higher in the interferon group and produces an incremental cost per quality-adjusted life year of 41,432 pounds at 5 years. The results show that interferon has significant effects on QoL and symptomatology and is unlikely to be cost-effective in this patient group in the UK.

Adult↗
PubMed2003

Cost and quality of life in thoracic surgery--a health economic analysis in a German center.

BACKGROUND: A critical look at the effectiveness of medical procedures and therapies is important with the increasing limitations on resources in health care. METHOD: The costs for treatment and the quality of life according to the SF-36 were analyzed in a retrospective health economic study on 65 patients who had undergone surgery for primary non-small-cell lung cancer. RESULTS: The mean cost for all patients was 7,169 euro per patient. 38.8 % resulted from surgery, 31.6 % were attached to the preoperative phase on the general ward, 11 % postoperatively to the general ward. Intensive care costs accounted for 18.7 %. The cost of each surgical procedure ranged from 4,634 euro for a pneumonectomy to 8,366 euro for a lobectomy with sleeve resection of the bronchus. The most expensive factors were staff, disposable materials, pathological investigations, and radiology services. There was no difference in these proportions with stage of tumor or the surgical procedures undertaken. Quality of life as assessed by the SF-36 questionnaire ranged from 31.82 (physical functioning) to 75.0 (social functioning) one year after the operation. These scores were lower than for those with other chronic diseases. On average, 4.62 quality-adjusted life years were achieved. The cost per QALY was 1,970 euro. The extent of resection and the tumor staging correlates significantly with the mean cost per QALY. CONCLUSION: Thoracic surgery is cost intensive. With increasing staging of the tumor, the cost for treatment increased as with increased operation complexity.

Carcinoma, Non-Small-Cell Lung↗
PubMed1997

Falls, injuries due to falls, and the risk of admission to a nursing home.

BACKGROUND: Falls warrant investigation as a risk factor for nursing home admission because falls are common and are associated with functional disability and because they may be preventable. METHODS: We conducted a prospective study of a probability sample of 1103 people over 71 years of age who were living in the community. Data on demographic and medical characteristics, use of health care, and cognitive, functional, psychological, and social functioning were obtained at base line and one year later during assessments in the participants' homes. The primary outcome studied was the number of days from the initial assessment to a first long-term admission to a skilled-nursing facility during three years of follow-up. Patients were assigned to four categories during follow-up: those who had no falls, those who had one fall without serious injury, those who had two or more falls without serious injury, and those who had at least one fall causing serious injury. RESULTS: A total of 133 participants (12.1 percent) had long-term admissions to nursing homes. In an unadjusted model, the risk of admission increased progressively, as compared with that for the patients with no falls, for those with a single noninjurious fall (relative risk, 4.9; 95 percent confidence interval, 3.2 to 7.5), those with multiple noninjurious falls (relative risk, 8.5; 95 percent confidence interval, 3.4 to 21.2), and those with at least one fall causing serious injury (relative risk, 19.9; 95 percent confidence interval, 12.2 to 32.6). Adjustment for other risk factors lowered these ratios to 3.1 (95 percent confidence interval, 1.9 to 4.9) for one noninjurious fall, 5.5 (95 percent confidence interval, 2.1 to 14.2) for two or more noninjurious falls, and 10.2 (95 percent confidence interval, 5.8 to 17.9) for at least one fall causing serious injury, but the association between falls and admission to a nursing home remained strong and significant. The population attributable risk of long-term admission to a nursing home for these three groups (the proportion of admissions directly attributable to the three categories of falls) was 13 percent, 3 percent, and 10 percent, respectively. CONCLUSIONS: Among older people living in the community falls are a strong predictor of placement in a skilled-nursing facility; interventions that prevent falls and their sequelae may therefore delay or reduce the frequency of nursing home admissions.

Accidental Falls↗
PubMed2000

Allergy and health-related quality of life.

OBJECTIVE: We asked patients with allergies to complete the SF-36 Health Survey, a health-related quality-of-life (QOL) measure, to determine the impact of allergy on QOL. STUDY DESIGN AND SETTING: In total, 377 adults-140 men (37%) and 237 women (63%)-seen in a tertiary care private neurotologic practice allergy clinic completed the questionnaire before beginning immunotherapy and dietary management. One hundred patients completed both initial and 1-year follow-up questionnaires. The SF-36 measures 8 health concepts ranging from physical to mental health, and scale scores range from 0 to 100. RESULTS: Initial mean scores ranged from a high of 79.1 for the physical functioning scale to a low of 47.2 for the vitality scale, lower (poorer) on all scales than norms for the general US population. Significant improvement occurred from initial to follow-up on all scales. The largest improvements were in role functioning-physical, role functioning-emotional, and social functioning. CONCLUSION: Findings suggest that allergy symptoms can affect QOL and that treatment with specific immunotherapy and/or dietary management may lead to measurable improvements. SIGNIFICANCE: The significant impact of allergy must be recognized, and treatment should be offered. The SF-36 can be used to evaluate treatment outcome.

Adaptation, Physiological↗
PubMed2001

Quality of life in patients with diabetic foot ulcers.

PURPOSE: To compare Quality of Life (QoL) between diabetic patients with (former or present) and without foot ulcers. METHODS: Two patient groups of comparable age, sex distribution, type distribution and duration of diabetes were studied. Fourteen patients with former or present, but clinically stable diabetic foot ulcers (DFUs) were studied. The control group was 24 unknown patients with DFUs. None of the participants had other diabetic complications or conditions that would potentially affect QoL. A diabetic foot risk score and QoL were assessed. QoL was scored with the RAND-36, the Barthel Score (ADL) and the Walking and Walking Stairs Questionnaire (WSQ). RESULTS: Marked and significant differences were found in physical functioning (p < 0.001), social functioning (p < 0.05), physical role (p < 0.001) and health experience (p < 0.05) between the two groups with the RAND-36 and the four subscales of the WSQ (all p < 0.001). On all these scales, QoL was significantly poorer in the study group. A correlation was found between the risk scores and QoL (physical functioning and physical role Spearman's r: -0.66, -0.56 and WSQ -0.63, -0.64, -0.67 and 0.71, respectively). CONCLUSION: Presence or history of DFUs has a large impact on physical role, physical functioning and mobility. Physical impairments especially influenced QoL. Probably, QoL can be increased by providing attention that will enhance mobility and by giving advice about adaptations and special equipment.

Aged↗
PubMed2001

Adverse impact of cigarette smoking on dimensions of health-related quality of life in persons with HIV infection.

Because effects of cigarette smoking on health-related quality of life (HRQL) have not been well described, we carried out a cross-sectional assessment of HRQL using the Medical Outcomes Survey Scale adapted for patients with human immunodeficiency virus (MOS-HIV questionnaire) in 585 HIV-infected homosexual/bisexual men, injection drug users, and female partners enrolled in a multicenter, prospective study of the pulmonary complications of HIV infection. Mean scores for the following dimensions of HRQL were calculated: general health perception, quality of life, physical functioning, bodily pain, social functioning, role functioning, energy, cognitive functioning, and depression. A multivariate model was used to determine the impact on HRQL of the following factors: smoking, CD4 loss, acquired immune deficiency syndrome (AIDS) diagnoses, number of symptoms, study site, education, injection drug use, gender, and age. Current smoking was independently associated with lower scores for general health perception, physical functioning, bodily pain, energy, role functioning, and cognitive functioning (all with p < 0.05). We conclude that patients with HIV infection who smoke have poorer HRQL than nonsmokers. These results support the use of smoking cessation strategies for HIV-infected persons who smoke cigarettes.

Adult↗
PubMed2000

An estimate of long-term care needs and identification of risk factors for institutionalization among Hong Kong Chinese aged 70 years and over.

BACKGROUND: The goal of this study is to estimate the long-term care needs of the Hong Kong Chinese population age 70 years and older, and to identify risk factors for institutionalization. METHODS: A three-year prospective follow-up study was carried out in Hong Kong Special Administrative Region, China. 2,032 subjects aged 70 years and older were recruited territory-wide by stratified random sampling of the Old Age and Disability Allowance register, covering over 90% of the elderly population. A questionnaire was administered at baseline to obtain information on social, functional, physical, and mental health status, and place of residence. A repeat interview was carried out at 36 months. The number of subjects moving from home to institution or vice versa, and the number who had died, were noted. Univariate analysis was performed to determine risk factors for institutionalization, and backward stepwise multiple logistic regression was used to identify independent factors predisposing to institutionalization. RESULTS: The institutionalization rate per year is estimated to be 0.7% for the 70-79 age group, and 1.5% for the 80+ age group. Using population figures projected by the Hong Kong Census, the corresponding number of places required will be 24,150 and 42,000, respectively, for the two age groups by 2005, whereas the number of government subvented places projected to be available is unlikely to be more than 40,000 for the whole population. Age, being a woman, being single, not having a formal education, cognitive impairment, physical dependency, and the presence of depressive symptoms were factors predisposing to institutionalization. In multivariate analysis, age, marital status, and dependency were identified as independent factors. CONCLUSION: The requirement for institutional places is unlikely to be met by government, the shortfall likely to be met by the private sector. Maintenance of functional independence, good social support network, engagement in social activities, and good informal carer support may reduce demand for institutional care.

Activities of Daily Living↗
PubMed1992

Decisional control in moving to a nursing home: postadmission adjustment and well-being.

Five hundred and two skilled nursing facility residents were measured with a multidimensional assessment instrument within 4 weeks of admission, and then at 3 and 12 months following baseline, to determine the impact of deciding and wanting to make the move on well-being and adjustment. Dependent variables included measures of physical, social, and psychological functioning, social interaction, activity, satisfaction with services, and discharge. Regression analyses suggest an interactive effect on ADL change at 3 months.

Adaptation, Psychological↗
PubMed2004

Validation of polypharmacy process measures in inpatient schizophrenia care.

The influence of combining antipsychotics and different classes of psychotropic drugs on treatment outcome in schizophrenia remains unclear. As part of a comprehensive quality management program, we prospectively evaluated two schizophrenia polypharmacy performance measures in a cohort of 1,075 consecutively recruited individuals with schizophrenia in seven psychiatric hospitals. Multiple concurrent antipsychotic and overall psychotropic polypharmacy rates were noticeably high. In case-mix-adjustment models controlling for a variety of confounding baseline parameters, patients discharged with more than one antipsychotic had significantly poorer outcomes with respect to both mental state and social functioning. Prescription of more than three psychotropic agents did not adversely affect social functioning when patients taking more than three were compared to patients given fewer medications. Case-mix models suggest that antipsychotic polypharmacy, while used more often for individuals with chronic disease and more thought disturbance, is only partly a reaction to disease severity. The antipsychotic polypharmacy process measure may be used to identify treatment problems in order to find alternatives to polypharmacy. The measure can be easily assessed in a variety of settings and does not depend on the availability of case-mix data. The rising trend toward polypharmacy in schizophrenia care, which is not supported by current guideline recommendations, warrants critical appraisal.

Adolescent↗
PubMed2006

Language use in females with fragile X or Turner syndrome during brief initial social interactions.

Fragile X and Turner syndromes are associated with risk of atypical social function. We examined language use, including normal and atypical speech, during initial social interactions among participants engaged in a brief social role play with an unfamiliar adult. There were 27 participants with Turner syndrome, 20 with fragile X syndrome and 28 in an age-matched comparison group. Females with fragile X did not exhibit more abnormal language, but exhibited less of what is typical during initial interactions. Overall rates of dysfluencies did not differ, although females with fragile X made more phrase repetitions. Females with Turner syndrome had no language use abnormalities. Our findings suggest that language use may influence social function in females with fragile X syndrome and that such language characteristics may be observed in the context of brief encounters with an unfamiliar adult.

Adolescent↗
PubMed2006

Evidence-based treatment and quality of life in heart failure.

OBJECTIVES: To explore whether prescription of evidence-based drug therapy is associated with better quality of life (QoL) in patients with heart failure (HF). METHODS: Patients (n = 62) were recruited in the outpatient clinic of Groningen University Hospital. Inclusion criteria were previous diagnosis of HF, age 40-80 years; ejection fraction of less than 45%, free from other serious disease (such as cancer) and psychiatric problems in the last year. QoL was assessed with the RAND 36-item health survey questionnaire, on five scales: physical functioning, mental health, social functioning, vitality and general health perception. Medication prescribed for 1 to 6 months before the QoL assessment was classified as either evidence-based treatment or under-treatment, according to the 2001 European guidelines on optimal HF treatment. The study had a cross-sectional design. RESULTS: QoL did not differ significantly between evidence-based and under-treated patients, unadjusted or after adjustment for significant patient imbalances. CONCLUSIONS: Conventional step-up medication approach in HF may have a positive impact on survival or morbidity, but it seems not beneficial in relation to QoL. Other interventions should be designed to improve QoL of patients with HF.

Adrenergic beta-Antagonists↗
PubMed2004

GAMIAN-Europe/BEAM survey II: cross-national analysis of unemployment, family history, treatment satisfaction and impact of the bipolar disorder on life style.

OBJECTIVES: In a previous report, we described the global analysis of the 'GAMIAN-Europe/BEAM survey' carried out in order to gain a better understanding of what is like to live with a bipolar disorder (BD). We report here on a cross-national analysis of unemployment, family history, side effects, treatment satisfaction and the impact the disorder had and has on patients' perception of life style and quality of life. METHODS: The methodology has been described in the previous report [Morselli PL and Elgie R, J Bipolar Disord (2003) 5, 265]. The analysis was carried out on the data derived from eight countries (France, Italy, Holland, Portugal, Russia, Scotland, Spain and Sweden) on a total of 968 respondents. Data from three other countries were not evaluated because of the low number of respondents. RESULTS: The data suggest that the problems and difficulties encountered by bipolar patients are similar throughout the various European countries, regardless of the political, social or cultural settings. The disease leads to a very high rate of unemployment and has a significant negative impact on the perception of the quality of life, both within and outside the family. Data also indicate a high level of family history. Considering the many variables analysed in the different nations, trans-national differences are often present for a given specific issue. However, with regard to the core issues, no significantly different patterns appear to emerge for any given nation. The current attitude towards the disorder displays an increased insight about the condition on the part of patients. There is also a definite trend towards an improvement in their perception of the disease with an evident minor or reduced impact of the disorder on the life-style of patients. CONCLUSIONS: Globally, the data indicate that in all participating countries there has been, in recent years, a consistent improvement in the 'perceived quality of life' of the 'informed patient' with an increased insight into the condition and an enhanced rate of compliance. Nevertheless, a lot still needs to be done to markedly improve the 'social functioning' and the 'social integration' of those who suffer from BD. The data reported underline some of the issues that still represent a truly onerous burden for BD patients in whichever European country they may live.

Adult↗
PubMed1997

Comprehensive clinical assessment in community setting: applicability of the MDS-HC.

OBJECTIVE: To describe the results of an international trial of the home care version of the MDS assessment and problem identification system (the MDS-HC), including reliability estimates, a comparison of MDS-HC reliabilities with reliabilities of the same items in the MDS 2.0 nursing home assessment instrument, and an examination of the types of problems found in home care clients using the MDS-HC. DESIGN: Independent, dual assessment of clients of home-care agencies by trained clinicians using a draft of the MDS-HC, with additional descriptive data regarding problem profiles for home care clients. SETTING AND PARTICIPANTS: Reliability data from dual assessments of 241 randomly selected clients of home care agencies in five countries, all of whom volunteered to test the MDS-HC. Also included are an expanded sample of 780 home care assessments from these countries and 187 dually assessed residents from 21 nursing homes in the United States. MEASUREMENTS: The array of MDS-HC assessment items included measures in the following areas: personal items, cognitive patterns, communication/hearing, vision, mood and behavior, social functioning, informal support services, physical functioning, continence, disease diagnoses health conditions and preventive health measures, nutrition/hydration, dental status, skin condition, environmental assessment, service utilization, and medications. RESULTS: Forty-seven percent of the functional, health status, social environment, and service items in the MDS-HC were taken from the MDS 2.0 for nursing homes. For this item set, it is estimated that the average weighted Kappa is .74 for the MDS-HC and .75 for the MDS 2.0. Similarly, high reliability values were found for items newly introduced in the MDS-HC (weighted Kappa = .70). Descriptive findings also characterize the problems of home care clients, with subanalyses within cognitive performance levels. CONCLUSION: Findings indicate that the core set of items in the MDS 2.0 work equally well in community and nursing home settings. New items are highly reliable. In tandem, these instruments can be used within the international community, assisting and planning care for older adults within a broad spectrum of service settings, including nursing homes and home care programs. With this community-based, second-generation problem and care plan-driven assessment instrument, disability assessment can be performed consistently across the world.

Activities of Daily Living↗