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Quality of life and health status of dyads of women with lung cancer and family members.

PURPOSE/OBJECTIVES: To describe and compare the quality of life (QOL) and health status of dyads of women with lung cancer and their family members and to explore the correlates of family members' QOL. RESEARCH APPROACH: Descriptive, cross-sectional. SETTING: Interview, self-report. PARTICIPANTS: 51 dyads consisting of women with lung cancer and their family members. METHODOLOGIC APPROACH: One-time assessment of family members' and patients' QOL, health status, and demographics and patients' clinical characteristics. MAIN RESEARCH VARIABLES: Family and patient QOL and health status. FINDINGS: QOL of the dyads was not significantly related. Poorer physical QOL of family members was associated with older age, comorbid conditions, less education, and alcohol use. Poorer emotional QOL of family members was associated with younger age, depressed mood, and not being a spouse. Fifty-nine percent of family members had comorbid conditions. Significantly more family members continued to smoke and use alcohol. CONCLUSIONS: The QOL of family members of patients with lung cancer is diminished when their own health status is compromised. Further study is needed. INTERPRETATION: Additional study is needed to identify family members at risk for diminished QOL and with compromised health status because these factors might affect ability to support patients with lung cancer.

Adult↗

[Self-rated health status of pregnant and postpartum women].

OBJECTIVE: To To understand the self-rated health of pregnant and postpartum women. METHODS: Using Self-rated Health Measurement Scale Version 1.0 (SRHMS V1.0), health status of 50 reproductive-age nonpregnant women and 55 pregnant women on days 7 and 42 after delivery was assessed. RESULTS: There was statistic significance in daily physical activities, physical mobility and total score of physical health subscale between pregnant women and reproductive-age nonpregnant women (P<0.01). Statistical significance was also found in daily physical activities, physical mobility and total score of physical health subscale as well as total score of the SRHMS V1.0 between women before and 7 days after delivery (P<0.01). The scores of physical mobility, total score of physical health subscale and total score of SRHMS V1.0 showed significant difference between women before and 42 days after delivery (P<0.01). CONCLUSION: Although the physical health status of pregnant women is generally poorer than that of the reproductive-age nonpregnant women, their self-rated health show no significant differences. The self-rated health status of women 7 days after delivery is worse than that before delivery, while such status on days 42 after delivery is obviously better than that before delivery. SRHMS V1.0 provides an effective means for health evaluation of perinatal and postpartum women.

Adult↗

A multicentre longitudinal observational study of changes in self reported health status in people with Parkinson's disease left untreated at diagnosis.

BACKGROUND: The issue of when to start treatment in Parkinson's disease (PD) remains controversial. Some favour treatment at diagnosis while others opt for a "wait and watch" policy. The effect of the latter policy on the self reported health status of people with PD is unknown. AIMS: To record self reported health status through longitudinal use of a validated PD specific questionnaire (PDQ-39) in untreated PD patients in multiple centres in the UK. To compare patients who were left untreated with those who were offered treatment during follow-up. METHODS: A multicentre, prospective, "real life" observational audit based study addressing patient reported outcomes in relation to self reported health status and other sociodemographic details. RESULTS: 198 untreated PD were assessed over a mean period of 18 months. During two follow-up assessments, the self reported health status scores in all eight domains of the PDQ-39 and the overall PDQ-39 summary index worsened significantly (p<0.01) in patients left untreated. In a comparative group in whom treatment was initiated at or soon after diagnosis, there was a trend towards improvement in self reported health status scores after treatment was started. CONCLUSIONS: This study addresses for the first time self reported health status, an indicator of health related quality of life, in untreated PD. The findings may strengthen the call for re-evaluation of the policy to delay treatment in newly diagnosed patients with PD.

Aged↗

Adolescent health status measurement: development of the Child Health and Illness Profile.

This report describes the early stages in the development and testing of an instrument, known as the CHIP (Child Health and Illness Profile), for assessing the health of individuals aged 11 through 17. The purpose of the instrument is to assess health in epidemiologic surveys, to determine the existence of systematic differences in health in subpopulations (including the socioeconomically disadvantaged), and to provide a basis for assessing the impact of changes in health services or health policies. An instrument consisting of six domains with 25 subdomains was developed based on the literature, the involvement of focus groups and expert panels, and pretesting in four groups of teenagers known to differ in their health. The results of work with panels of experts suggest that the instrument has content validity. Most domains and subdomains had acceptable reliability as measured by alpha coefficients. Differences in the scores of individuals in the four groups were in the predicted directions, suggesting that the instrument also has construct validity. Additional research is under way to establish other aspects of validity as well as reliability in school populations of adolescents as well as specific clinical settings.

Activities of Daily Living↗

Functional health status of persons with diabetes in a nurse-managed clinic.

PURPOSE: The purpose of this psychometric analysis was to (1) describe the functional health status of medically underserved persons with diabetes participating in an exercise program; (2) examine the relationships between functional health status scores and physiologic measures for blood pressure, heart rate, and blood glucose levels; and (3) examine the reliability and validity of the Medical Outcomes Study SF-36 survey. METHODS: Data were collected from 31 men and women receiving diabetes disease management in a community-based nurse-managed clinic. The SF-36 survey was used to measure functional health status. Blood pressure, heart rate, and blood glucose also were measured (pretest/posttest). RESULTS: The SF-36 survey had good internal consistency in the total sample. Blood pressure and blood glucose levels decreased significantly and heart rate increased significantly from pretest to posttest. Functional health status was negatively associated with physiological parameters. CONCLUSIONS: Further research is needed on the use of the SF-36 survey in medically underserved persons with diabetes because this instrument lacked construct validity as a measure of functional health status in this population.

Adult↗

Measurement of health status in patients with chronic illness: comparison of the Nottingham health profile and the general health questionnaire.

The results of two commonly used instruments for measuring health status were compared in patients with chronic illness. The Nottingham health profile (NHP) is a measure of perceived health, while the general health questionnaire (GHQ) is a measure of non-psychotic psychiatric disturbance. The questionnaires were completed by patients suffering either rheumatoid arthritis or migraine. The results provide evidence that, despite some specific problems in the measurement of pain and emotional reactions, the NHP and GHQ may be used to assess the impact of illness upon sufferers' lives, not only in severely disabling disorders such as rheumatoid arthritis, but in health problems such as migraine which have often been considered as relatively minor ailments.

Adult↗

Health status response of rheumatoid arthritis to treatment with DAB486IL-2.

OBJECTIVE: To examine and compare health status and disease activity changes in patients with rheumatoid arthritis (RA) in a clinical trial of the biologic agent DAB486IL-2. METHODS: Data on 45 patients with RA who were enrolled in a multicourse, double-blind trial, consisting of a first, placebo-controlled, course followed by open-label treatment with the active agent to a total of 3 active courses, were examined for evidence of improvement in health status (measured using the 5 components of the Arthritis Impact Measurement Scales 2 [AIMS2]) and disease activity (measured using standard clinical measures and erythrocyte sedimentation rate). RESULTS: Over a single course of treatment, DAB486IL-2-treated patients showed significant improvement relative to placebo-treated patients on the symptom and social components of AIMS2 and in patient's assessment of disease activity. With subsequent open-label courses of treatment with DAB486IL-2, all 5 AIMS2 health status components and the disease activity measures of tender and swollen joint counts, grip strength, and the observer and patient assessments showed steady and generally parallel improvement. CONCLUSION: Short-term health status effects of this biologic agent were detected using the AIMS2.

Activities of Daily Living↗

How much does self-reported health status, measured by the SF-36, vary between electoral wards with different Jarman and Townsend scores?

BACKGROUND: The best way for practices to determine the health status of patients living in areas with different socioeconomic characteristics is unclear. AIMS: To see how much SF-36 health status varies between electoral wards, how much of this variation can be explained by census-derived Jarman and Townsend scores, and compare the performance of census scores with direct socioeconomic information. METHOD: A postal questionnaire survey of 3000 randomly selected 18 to 75-year-olds residing in 15 electoral wards and registered with two urban practices. RESULTS: The response rate was 73%. Only two of the eight SF-36 domains were significantly associated with Jarman scores, whereas seven domains were associated with the Townsend score. Of the four socioeconomic variables derived directly from the survey, unemployment showed the weakest association, housing tenure was associated with seven domains, and car ownership and low income were associated with all eight. Income explained between 47% to 71% of the variation across the eight domains. CONCLUSION: The most accurate predictions about health status were made from direct socioeconomic information. Nonetheless, the association between Townsend score and health status was strong enough to be of practical importance. This study cautions against assuming the Jarman score of a population has a clear relationship with its health status.

Adolescent↗

Health professionals' perceptions of health status after renal transplantation: a comparison with transplantation candidates' expectations.

BACKGROUND: Renal transplantation is frequently considered superior to other renal replacement therapy in terms of survival and quality-of-life outcome. In this study, it was examined whether physicians and nurses have accurate perceptions of health status after renal transplantation (RTX) and whether renal transplant candidates have realistic expectations about posttransplant quality of life. METHODS: A comparative descriptive design was used for the comparison of physicians' and nurses' perceived and patients' expected and actual health status after RTX. Health status perceptions were measured by means of the EQ-5D self-report questionnaire. RTX candidates (n=107) were followed longitudinally from November 1999 until July 2001. Transplant patients (n=29) were surveyed 14 days and 4, 8, and 12 months after discharge from hospital. All physicians and nurses (n=123) had regular contact with dialysis or RTX patients. RESULTS: Physicians' and nurses' perceptions of health status after RTX were significantly lower than patients' expectations. Transplant nurses' and physicians' valuations were closer to patients' actual health status after transplantation than valuations of nurses on the dialysis or nephrology ward or at the outpatient clinic. CONCLUSIONS: RTX candidates frequently have higher expectations about their quality of life after transplantation than physicians and nurses who have regular contact with renal transplant patients. Physicians' and nurses' perceptions are closer to the actual health state after transplantation than patients' expectations. Thus, physicians and nurses are a reliable source of information for patients about the health state they can expect after transplantation.

Comorbidity↗

Social class and self-reported health status among men and women: what is the role of work organisation, household material standards and household labour?

Social class understood as social relations of ownership and control over productive assets taps into parts of the social variation in health that are not captured by conventional measures of social stratification. The objectives of this study are to analyse the association between self-reported health status and social class and to examine the role of work organisation, material standards and household labour as potential mediating factors in explaining this association. We used the Barcelona Health Interview Survey, a cross-sectional survey of 10,000 residents of the city's non-institutionalised population in 2000. This was a stratified sample, strata being the 10 districts of the city. The present study was conducted on the working population, aged 16-64 years (2345 men and 1874 women). Social class position was measured with Erik Olin Wright's indicators according to ownership and control over productive assets. The dependent variable was self-reported health status. The independent variables were social class, age, psychosocial and physical working conditions, job insecurity, type of labour contract, number of hours worked per week, possession of appliances at home, as well as household labour (number of hours per week, doing the housework alone and having children, elderly or disabled at home). Several hierarchical logistic regression models were performed by adding different blocks of independent variables. Among men the prevalence of poor reported health was higher among small employers and petit bourgeois, supervisors, semi-skilled (adjusted odds ratio-aOR: 4.92; 95% CI: 1.88-12.88) and unskilled workers (aOR: 7.69; 95%CI: 3.01-19.64). Work organisation and household material standards were associated with poor health status with the exception of number of hours worked per week. Work organisation variables were the main explanatory variables of social class inequalities in health, although material standards also contributed. Among women, only unskilled workers had poorer health status than the referent category of manager and skilled supervisors (aOR: 3.25; 95%CI: 1.37-7.74). All indicators of work organisation and household material standards reached statistical significance, excepting the number of hours worked per week. In contrast to men, among women the number of hours per week of household labour was associated with poor health status (aOR: 1.02; 95% CI: 1.01-1.03). Showing a different pattern from men in the full model, household material deprivation and hours of household labour per week were associated with poor health status among women. Our findings suggest that among men, part of the association between social class positions and poor health can be accounted for psychosocial and physical working conditions and job insecurity. Among women, the association between the worker (non-owner, non-managerial, and un-credentiated) class positions and health is substantially explained by working conditions, material well being at home and amount of household labour.

Adolescent↗

Mediators of daily stress and perceived health status in adolescent girls.

A causal model based on the transactional cognitive theory of psychological stress and coping was tested in a middle adolescent female population to determine the effects of daily stress, introspectiveness, and coping efforts on perceived health status. Daily stress was hypothesized to affect perceived health status both directly and through the mediating variables of introspectiveness and coping efforts. A sample of 159 female adolescents completed the Hassles Scale, the Ways of Coping Checklist-Revised, the Introspectiveness Scale for Adolescents and the General Health Rating Index. The causal model was tested using the LISREL VI program. Findings indicated that the model fit the data, indicating a plausible representation of the relationships among the variables identified (x2 = 15.76, df = 12, p less than .203). Daily stress was significantly negatively related to perceived health status through the mediating variables of introspection and problem-focused coping but not emotion-focused coping. Introspectiveness had a significant direct effect on perceived health status. Problem-focused coping was found to have a direct positive effect on perceived health status.

Adaptation, Psychological↗

Long-term followup of health status in patients with severe rheumatoid arthritis after high-dose chemotherapy followed by autologous hematopoietic stem cell transplantation.

OBJECTIVE: High-dose chemotherapy (HDC) followed by autologous hematopoietic stem cell transplantation (HSCT) is a new treatment for patients with severe, refractory rheumatoid arthritis (RA). The present study was undertaken to assess the health status of patients with severe RA over a long-term followup period after treatment with HDC + HSCT. METHODS: Health status and utility scores were assessed in 8 patients before and after treatment with HDC + HSCT. Patients were followed up for 5 years posttransplantation. Health status was assessed by the Health Assessment Questionnaire (HAQ), the RAND-36 version of the Short Form 36 (SF-36) health survey, and the Arthritis Impact Measurement Scales (AIMS). Utility scores were calculated using the EuroQol (EQ-5D) questionnaire and the SF-36-derived utility index (called the SF-6D), from which quality-adjusted life years (QALYs) were derived. RESULTS: Most measures of health status improved compared with baseline in the first 2 years posttransplantation, notably HAQ and AIMS scores and scores on the functional status, general health, and health change summary scales of the RAND-36 version of the SF-36. Utility scores derived from the EQ-5D questionnaire and the SF-6D also increased significantly after transplantation. This was reflected in the 0.28 QALYs gained compared with baseline. For a putative 50-year-old RA patient with a life expectancy of 20 years, a threshold analysis revealed that HDC + HSCT yielded more QALYs than conventional therapy when treatment-related mortality (TRM) was <2.8%. CONCLUSION: HDC + HSCT temporarily increased the functionality and health status of patients with severe, refractory RA. With a reported TRM of 1.3%, HDC + HSCT can be considered a realistic treatment option for patients with severe RA.

Adult↗

Measurement of overall and disease-specific health status: does the order of questionnaires make a difference?

OBJECTIVES: This study was designed to detect any effect of order when modules on disease-specific and overall health status are combined in an outcomes research questionnaire. METHODS: Men with symptomatic benign prostatic hyperplasia (BPH) were prospectively enrolled in a clinical trial of an educational intervention in Group Health Cooperative of Puget Sound, a prepaid group practice. Within the trial, 392 consecutive men were randomized to one of two versions of a baseline questionnaire. One had a 38-item module on BPH-specific health status first, followed by a 30-item module on overall health status; the other had the modules in reverse order. Scores were compared for three BPH-specific scales and eight scales measuring overall health. Data were collected in the form of self-administered questionnaires. RESULTS: Comparing the groups assigned the two versions of the questionnaire, no significant differences in scores on any of the health status scales were found. CONCLUSIONS: In this dataset, we could find no evidence of an order effect when modules on BPH-specific and overall health status were combined in different sequences.

Group Practice, Prepaid↗

The health status of southern children: a neglected regional disparity.

PURPOSE: Great variations exist in child health outcomes among states in the United States, with southern states consistently ranked among the lowest in the country. Investigation of the geographical distribution of children's health status and the regional factors contributing to these outcomes has been neglected. We attempted to identify the degree to which region of residence may be linked to health outcomes for children with the specific aim of determining whether living in the southern region of the United States is adversely associated with children's health status. METHODS: A child health index (CHI) that ranked each state in the United States was computed by using state-specific composite scores generated from outcome measures for a number of indicators of child health. Five indicators for physical health were chosen (percent low birth weight infants, infant mortality rate, child death rate, teen death rate, and teen birth rates) based on their historic and routine use to define health outcomes in children. Indicators were calculated as rates or percentages. Standard scores were calculated for each state for each health indicator by subtracting the mean of the measures for all states from the observed measure for each state. Indicators related to social and economic status were considered to be variables that impact physical health, as opposed to indicators of physical health, and therefore were not used to generate the composite child health score. These variables were subsequently examined in this study as potential confounding variables. Mapping was used to redefine regional groupings of states, and parametric tests (2-sample t test, analysis of means, and analysis-of-variance F tests) were used to compare the means of the CHI scores for the regional groupings and test for statistical significance. Multiple-regression analysis computed the relationship of region, social and economic indicators, and race to the CHI. Simple linear-regression analyses were used to assess the individual effect of each indicator. RESULTS: A geographic region of contiguous states, characterized by their poor child health outcomes relative to other states and regions of the United States, exists within the "Deep South" (Mississippi, Louisiana, Arkansas, Tennessee, Alabama, Georgia, North Carolina, South Carolina, and Florida). This Deep-South region is statistically different in CHI scores from the US Census Bureau-defined grouping of states in the South. The mean of CHI scores for the Deep-South region was >1 SD below the mean of CHI scores for all states. In contrast, the CHI score means for each of the other 3 regions were all above the overall mean of CHI scores for all states. Regression analysis showed that living in the Deep-South region is a stronger predictor of poor child health outcomes than other consistently collected and reported variables commonly used to predict children's health. CONCLUSIONS: The findings of this study indicate that region of residence in the United States is statistically related to important measures of children's health and may be among the most powerful predictors of child health outcomes and disparities. This clarification of the poorer health status of children living in the Deep South through spatial analysis is an essential first step for developing a better understanding of variations in the health of children. Similar to early epidemiology work linking geographic boundaries to disease, discovering the mechanisms/pathways/causes by which region influences health outcomes is a critical step in addressing disparities and inequities in child health and one that is an important and fertile area for future research. The reasons for these disparities may be complex and synergistically related to various economic, political, social, cultural, and perhaps even environmental (physical) factors in the region. This research will require the use and development of new approaches and applications of spatial analysis to develop insights into the societal, environmental, and historical determinants of child health that have been neglected in previous child health outcomes and policy research. The public policy implications of the findings in this study are substantial. Few, if any, policies identify these children as a high-risk group on the basis of their region of residence. A better understanding of the depth and breadth of disparities in health, education, and other social outcomes among and within regions of the United States is necessary for the generation of policies that enable policy makers to address and mitigate the factors that influence these disparities. Defining and clarifying the regional boundaries is also necessary to better inform public policy decisions related to resource allocation and the prevention and/or mitigation of the effects of region on child health. The identification of the Deep South as a clearly defined subregion of the Census Bureau's regional definition of the South suggests the need to use more culturally and socially relevant boundaries than the Census Bureau regions when analyzing regional data for policy development.

Adolescent↗

Differential effect sizes of growth hormone replacement on Quality of Life, well-being and health status in growth hormone deficient patients: a meta-analysis.

BACKGROUND: Patients with growth hormone deficiency (GHD) frequently report to suffer from an impaired Quality of Life (QoL) and growth hormone (GH) substitution is found to improve this. However, the same test may be used for measuring QoL, well-being or health status in different studies. QoL has been defined as the subjective appraisal of one's current life based primarily on psychological function. The most important in the appraisal of well-being is mental function and concerning health status patients evaluate physical function as most important. To differentiate the effects of GH replacement on psychological variables in patients with GHD we carried out a number of meta-analyses, classifying questionnaires into instruments measuring QoL, psychological well-being and health status. METHODS: We searched the electronic databases PUBMED and PiCarta from 1985 to 2004. Studies were included that evaluated the effect of GH on patient-reported outcomes in adults with GHD (aged 18 years and above). According to generally accepted definitions we classified the questionnaires as instruments measuring QoL, well-being and health status. By means of meta-analyses the average effect size (d) for QoL, well-being and health status was calculated. RESULTS AND DISCUSSION: Based on open studies GH replacement is found to improve QoL with a small effect size (d = 0.18), well-being with a medium effect size (d = 0.47) and health status with a small effect size (d = 0.26). As the effect size of well-being is most pronounced the generally reported effects of GH replacement on QoL may be overestimated and actually reflect the effect on well-being. CONCLUSION: To get more insight in the specific psychological effects of GH treatment it is recommended that instruments selected for these studies should be more consistently classified as instruments measuring QoL, well-being or health status.

Adult↗

The relationships between physical activity, health status and psychological well-being of fertility-aged women.

The purpose of this investigation was to measure the association between leisure time physical activity and health status, mental health and depression. The participants were women aged 18-45. The data were collected using questionnaires that were mailed to 1200 women. The response rate was 55%. The questionnaire contained three instruments: the General Health Questionnaire (GHQ), the Health Questionnaire for Adults, and the Beck Depression Inventory (BDI). The results showed that 52.8% of the sample were physically inactive. Physically active women experienced better mental health (P < 0.05), less depression (P < 0.05) and they had better general health status (P < 0.005). Differences in the emotional state (GHQ score) and depression (BDI score) between active (participating in exercise 3 or 1-2 times a week) and inactive women were significant (P < 0.05). Even a low level of physical activity (1-2 times per week) was positively related to women's mental health (P < 0.05).

Adolescent↗

Graphing health status can help pinpoint patient problems.

Diagnosing the cause of a patient's complaints by reviewing physical symptoms alone may overlook indicators of psychological and emotional problems that need to be considered. A health status assessment (see "Health Status Assessment--A Vital Sign for Planning Patient Therapy," pages 2-9) using the Health Status Questionnaire enables a clinician to rapidly sort through the bases of presenting symptoms in physical and psychological terms. After a patient fills out the form, the data are input into a computer, which translates the results into a graph. The physician and patient then use the graph to review the results and develop a plan of therapy. The scenario below demonstrates use of the graph by Northfield, Minn., family practitioner Donald Lum, M.D., along with a standardized, scripted interpretation-and-questions process developed by Atlanta practitioner Dwana Bush, M.D., and Dr. Lum to plan patient therapy.

Adult↗