Does Rurality Affect Quality of Life Following Treatment for Breast Cancer?

Purpose: The present research examined the extent to which rural residence and social support seeking are associated with quality of life (QOL) among breast cancer patients following chemotherapy. Methods: Female breast cancer patients (n = 46) from communities of varying degrees of rurality in a Midwestern state completed psychological and QOL measures at 1-month postchemotherapy. Analyses assessed the relationships between QOL outcomes, rurality, and social support seeking. Findings: Using age and education as covariates, regression analyses were conducted to determine the extent to which QOL was related to social support seeking and rural/urban residence. Analyses revealed that social support seeking was associated with lower scores on multiple indices of QOL, and it was associated with higher self-reported symptoms of depression. Several significant associations with rural/urban residence were noted as well. Specifically, increasing rurality, as defined by USDA Rural-Urban continuum codes, was associated with lower overall QOL, lower functional well-being, and increased complaints of breast cancer specific symptoms. Conclusions: These findings highlight the relevance of continued efforts to address social support needs among women with a history of breast cancer living in rural and urban communities. They also suggest that individuals in more rural communities may be at risk for lowered QOL in the early period following cancer treatment. Future research is needed to replicate these results with larger and more diverse samples of rural and urban dwelling individuals, and to determine whether these effects may be attributed to identifiable characteristics of rural communities (eg, fewer cancer-related resources).     

A Longitudinal Analysis of Rural and Urban Veterans’ Health-Related Quality of Life

Context: Cross-sectional studies have identified rural-urban disparities in veterans’ health-related quality-of-life (HRQOL) scores. Purpose: To determine whether longitudinal analyses confirmed that these disparities in veterans’ HRQOL scores persisted. Methods: We obtained data from the SF-12 portion of the veterans health administration's (VA's) Survey of Healthcare Experiences of Patients (SHEP) collected between 2002 and 2006. During that time, the SHEP was randomly administered to approximately 250,000 veterans annually who had used VA outpatient services. We evaluated 163,709 responses from veterans who had completed 2 or more surveys during the years studied. Respondents were classified into rural-urban groups using ZIP Code-based rural-urban commuting area designations. We estimated linear regression models using generalized estimating equations to determine whether rural and urban veterans’ HRQOL scores were changing at different rates over the time period examined. Findings: After adjustment for sociodemographic differences, we found that urban veterans had substantially better physical HRQOL scores than their rural counterparts and that these differences persisted over the study period. While urban veterans had worse mental HRQOL scores than rural veterans, those differences diminished over the time period studied. Conclusions: Rural-urban disparities in HRQOL scores persist when tracking veterans longitudinally. Reduced access among rural veterans to care may contribute to these disparities. Because rural soldiers are overrepresented in current conflicts, the VA should consider new models of care delivery to improve access to care for rural veterans.     

Reliability and Validity of the PedsQL™ Oral Health Scale: Measuring the Relationship Between Child Oral Health and Health-Related Quality of Life

This study examined the reliability and validity of the Pediatric Quality of Life Inventory? (PedsQL) Oral Health Scale, a 5-item measure of child self-reported and parent-proxy reported pediatric oral health. One hundred twenty-six families participated during Phase 1 of the study, and 34 during Phase 2. Internal consistency and agreement between parent and child reports were examined. The construct, criterion-related, and convergent validity of the measure was supported by the results of this study. Using the PedsQL Oral Health Scale and the PedsQL 4.0 Generic Core Scales provide a generic health-related quality of life assessment that captures the physical, emotional, social, school, and oral domains of health.     

Whose Quality of Life? Ethical Implications in Patient-Reported Health Outcome Measurement

Objectives:  Patient-reported health status questionnaires intend to assess illness and therapy from the patients' perspective. To provide fair and valid assessments, they should be equally relevant to major subsets of respondents. Furthermore, disease-specific measures are assumed to be perceived as more relevant than generic ones. This study assessed these assumptions among people with Parkinson's disease.
Methods:  Cross-sectional data from 202 people with Parkinson's disease (54% men; mean age, 70) were analyzed regarding patient-rated relevance and predictors of patient-rated poor relevance of two generic [the 36-item Short Form Health Survey (SF-36) and Nottingham Health Profile (NHP)] and one disease-specific [Parkinson's Disease Questionnaire (PDQ-39)] health status questionnaire.
Results:  There were no differences in relevance ratings across the questionnaires. Poorer overall quality of life [odds ratio (OR), 2.459] and mental health (OR, 1.023) were associated with poorer patient-rated relevance of the SF-36, and higher age was associated with poorer patient-rated relevance of the PDQ-39 (OR, 1.040). No significant predictors were found for the NHP.
Conclusions:  The PDQ-39 failed to meet the assumption that disease-specific scales are more relevant than generic ones. Nevertheless, the most important implication of this study is an ethical one. Because the relevance of the SF-36 and PDQ-39 is perceived as poorer by those who fare least well and by older people, these scales may not reflect the perspectives of these groups. This challenges bioethical principles and threatens scientific validity. Perceived relevance of patient-centered outcomes needs to be considered, or the voice of vulnerable groups may be silenced, fair inferences prohibited, and opportunities for improved care lost.     

Do QOL instruments agree? A comparison of the 15D (Health-Related Quality of Life) and NHP (Nottingham Health Profile) in hip and knee replacements

OBJECTIVES: Several instruments for measuring health-related quality of life (HRQOL) have been developed, and others are under construction. The problem is whether the different HRQOL measures show comparable results. We first compared the functional relationship of the Nottingham Health Profile (NHP) and the 15-dimensional measure of HRQOL (15D) in hip and knee replacement patients. The hypothesis was that condition or intervention does not affect the functional relationship between NHP and 15D changes. METHODS: We assessed the agreement of the instruments by comparing observed changes in the 15D and its fitted values derived by regressing the 15D by the NHP dimensions. Patients (n = 452) were recruited consecutively from seven Finnish orthopedic departments during April 1991-May 1992. HRQOL was measured prior to surgery and 6, 12, and 24 months postoperatively. RESULTS: There was a different functional relationship between the HRQOL instruments in hip and knee patients; they agreed upon the direction of changes in HRQOL in 84% and showed opposite signs in 12%. The NHP showed significantly more improvement in quality of life than the 15D. CONCLUSIONS: The two instruments were in slight but significant disagreement. Estimates of effectiveness can vary according to the instrument used. Comparisons of effectiveness in healthcare programs measured by differing instruments need information on the functional discrepancies between the instruments in the conditions and interventions in which they are applied.     

Does the Sense of Coherence modifies the relationship of oral clinical conditions and Oral Health-Related Quality of Life?

Purpose

This cross-sectional study aimed to evaluate the association of demographic and clinical characteristics, Sense of Coherence (SOC), clinical conditions (number of teeth, and use of and need for dental prostheses), and Oral Health-Related Quality of Life (OHRQoL); and if the SOC modifies the relationship of clinical conditions and OHRQoL in a sample of elders.

Methods

Trained dentists assessed the participants’ oral health and conducted interviews (n?=?110). Information on sociodemographic conditions (sex; age at time of data collection; educational level; household income), SOC, and OHRQoL were investigated. Clinical data included use of and need for dental prostheses; number of decayed, missing, and filled teeth; and number of teeth (categorized by median). OHRQoL was measured using the Oral Health Impact Profile (OHIP-14). Effect modification between SOC and each clinical oral condition on OHRQoL was tested in regression models.

Results

The findings of the present study showed that individuals with high SOC presented better OHRQoL, even after adjustment for sociodemographic and clinical conditions.

Conclusion

SOC modifies the effect in the association between OHIP-14 scores and clinical conditions, and could be a protective factor in adverse conditions.

     

To What Extent Do Patient Preferences Differ From General Population Preferences?

ObjectivesIn some countries including Germany, value sets based on general population preferences are not acceptable for decision-makers in healthcare because the impact of the reference group—general population versus patients—on utility decrements is questioned. The objective of this study was to explore potential differences in patient versus general population health preferences and a way of combining both preferences in economic evaluation.MethodsEQ-5D-5L general population preferences were available from national value sets in Germany and Spain. Patient preferences were obtained by conducting discrete choice experiments with patients with rheumatism and patients with diabetes mellitus in Germany and Spain using an online panel. The econometric approach was based on the conditional logit framework. Latent values were anchored using the national value sets.ResultsA total of 1700 patients (Germany, n = 937; Spain, n = 763) were included in the analysis. In both countries, patients gave more importance to mobility, self-care, or usual activities and less importance to pain/discomfort and anxiety/depression than the general population. The size of these differences was larger in Germany than in Spain. In Germany, preferences reported by both patient groups were more similar than in Spain.ConclusionPatient preferences differ from preferences derived from the general population. In contrast to the general population, patients gave more importance to the functional dimensions than to symptoms in both countries. The extent of the differences depends on the disease and the country. For countries preferring patient preferences, a possible way of incorporating the patient perspective in health state valuation was suggested and needs to be further explored.     

Correlates of Health-Related Quality of Life for Māori Elders Involved in a Peer Education Intervention

The purpose of this study was to identify social determinant and communication correlates of health-related quality of life for kaumātua (Māori elders) in New Zealand. A total of 209 kaumātua completed a self-report survey of self-rated health, physical/mental quality of life, spirituality, and a series of questions about social determinants (e.g., factors related to income) and communication variables (e.g., loneliness, social support, cultural identity, and perceived burden/benefit). The survey was baseline data for a peer education intervention to help kaumātua work through life transitions in older age. The main findings of this study were that social determinants, particularly difficulty paying bills, accounted for a small amount of variance in physical/mental quality of life and self-rated health. Further, the communication correlates of loneliness, perceived burden, and desired support accounted for about three times as much variance in these two outcomes all with negative associations. Strength of tribal identity, importance of whānau (extended family), and knowledge of tikanga (customs and protocols) accounted for a moderate amount variance in spirituality with positive associations. These findings have important theoretical and practical implications for positive aging.     

Relationship between Diet Quality,Physical Activity and Health-Related Quality of Life in Older Adults: Findings from 2007–2014 National Health and Nutrition Examination Survey

Background

A growing body of research shows that diet quality and physical activity (PA) are associated with health-related quality of life (HRQOL). However, no study to date has assessed this association using the Healthy Eating Index-2015 as a measure of diet quality. Furthermore, few studies have examined the association between PA dose and HRQOL among a nationally representative sample of older adults. Objectives: To investigate the relationship between diet quality, physical activity, and HRQOL.

Objectives

To investigate the relationship between diet quality, physical activity, and HRQOL.

Design

A cross-sectional analysis was conducted using data obtained from 5,311 adults aged 60+ years who took part in the National Health and Nutrition Examination Survey between 2007 and 2014.

Measurements

HRQOL was assessed by general health status, and number of physically unhealthy days, mentally unhealthy days, and inactive days in past 30 days. Diet quality was assessed by the Healthy Eating Index-2015 using data generated by two 24-hour dietary recalls. PA was measured by the Global Physical Activity Questionnaire. Multivariate logistic/or linear regression models were used to examine the association between diet quality, PA and HRQOL controlling for confounders and accounting for complex sampling.

Results

Approximately half of the participants (55.2%) were women, 45.1% met current PA recommendations, 65% had less healthful diets according to the Healthy Eating Index-2015. Diet quality was associated with HROQL. For every 1-point diet quality score increase, the likelihood of respondents rating their general health as being excellent/good increased by 3% (OR=1.03, 95%CI: 1.02, 1.04), and number of inactive days (β =-0.03, 95%CI: -0.05, 0.00) and mental unhealthy days (β =-0.03, 95%CI: -0.05, -0.01) declined by 0.03 days. PA was associated with all HROQL measures and respondents with high PA levels reported better general health (OR=3.53, 95%CI: 2.69, 4.63), fewer inactive days (β =-1.53, 95%CI: -2.11, -0.95), fewer physical unhealthy days (β =-1.88, 95%CI: -2.74, -1.02) than individuals with low PA levels but not fewer mentally unhealthy days.

Conclusion

Among older adults in this study, eating a healthier diet and being physically active were associated with better general health and reporting fewer physical unhealthy days and inactive days. Study results provide valuable information that could inform policies, programs and interventions designed to improve HRQOL in older adults and reduce potentially preventable health disparities.

     

Development and Validation of the AFImpact: An Atrial Fibrillation–Specific Measure of Patient-Reported Health-Related Quality of Life

Background

Improvement in health-related quality of life is a key therapeutic goal of disease management in atrial fibrillation (AF).

Do Health and Education Agencies in the United States Share Responsibility for Academic Achievement and Health? A Review of 25 Years of Evidence About the Relationship of Adolescents' Academic Achievement and Health Behaviors

PurposeThe United States Centers for Disease Control and Prevention monitors health-risk behaviors of adolescents in United States, which include (1) violence; (2) tobacco use; (3) alcohol and other drug use; (4) sexual behaviors contributing to unintended pregnancy and sexually transmitted diseases; (5) inadequate physical activity; and (6) unhealthy dietary behaviors. We reviewed original research published in peer-reviewed journals between 1985 and 2010 to synthesize evidence about the association of adolescent health-risk behaviors and academic achievement.MethodsUsing predetermined selection criteria, 122 articles were included that used at least one variable for health-risk behaviors and also for academic achievement.ResultsFor all six health-risk behaviors, 96.6% of the studies reported statistically significant inverse relationships between health-risk behaviors and academic achievement.ConclusionsWith this persuasive evidence about the interrelationship of health-risk behaviors and academic achievement, it is imperative that leaders in education and health act together to make wise investments in our nation's school-age youth that will benefit the entire population. A unified system that addresses both health behavior and academic achievement would have reciprocal and synergistic effects on the health and academic achievement not only of children and adolescents, but also of adults in the United States.     

Are Health State Valuations from the General Public Biased? A Test of Health State Reference Dependency Using Self‐assessed Health and an Efficient Discrete Choice Experiment

Health state valuations of patients and non‐patients are not the same, whereas health state values obtained from general population samples are a weighted average of both. The latter constitutes an often‐overlooked source of bias. This study investigates the resulting bias and tests for the impact of reference dependency on health state valuations using an efficient discrete choice experiment administered to a Dutch nationally representative sample of 788 respondents. A Bayesian discrete choice experiment design consisting of eight sets of 24 (matched pairwise) choice tasks was developed, with each set providing full identification of the included parameters. Mixed logit models were used to estimate health state preferences with respondents' own health included as an additional predictor. Our results indicate that respondents with impaired health worse than or equal to the health state levels under evaluation have approximately 30% smaller health state decrements. This confirms that reference dependency can be observed in general population samples and affirms the relevance of prospect theory in health state valuations. At the same time, the limited number of respondents with severe health impairments does not appear to bias social tariffs as obtained from general population samples. Copyright © 2016 John Wiley & Sons, Ltd.     

What Do People Know about Food,Nutrition and Health?—General Nutrition Knowledge in the Austrian Population

Background: Only limited information is available on the nutrition knowledge of the general Austrian population and how this relates to the nutrition knowledge of health professionals (medical doctors, pharmacists, nutritionist, dieticians) and school teachers. Methods: Adolescents and adults at the age of 14–75 years (n = 1000), medical doctors (n = 307), pharmacists (n = 295), nutritionists (n = 124), dieticians (n = 160) and school teachers (n = 873) completed an online survey using a German version of the General Nutrition Knowledge Questionnaire-Revised (GNKQ-R) including self-reported data on sex, age, BMI, and health status. Adolescent and adult participants were recruited by a research agency to be representative for the Austrian population for age, sex, and education. A convenience sample was used for health professionals (medical doctors, pharmacists, nutritionist, dieticians) and school teachers. All participants completed a computer-assisted web-based interviewing (CAWI) survey. Results: Total scores for nutrition knowledge of the general population (61.4%) were significantly lower than scores from all other groups (medical doctors 81.3%, pharmacists 83.0%, dieticians 87.5%, nutritionists 85.6%, school teachers 74.5%). The main drivers for better nutritional knowledge were female sex, higher age, and higher level of education, while BMI classification and self-reported health status had no impact. In regard to single questions, the most striking result was the misclassification of sugar as the nutrient with the most calories by 41.4% of the general population while only 29.0% correctly identified fat to be the nutrient with the most calories. Conclusions: The nutritional knowledge of the general population should be significantly improved in order to lay a basis for better dietary behavior. In view of the relatively low scores of teachers, their nutrition education should be improved in order to enable transfer of sound education in schools.     

Signs of Warning: Do Health Warning Messages on Sweets Affect the Neural Prefrontal Cortex Activity?

In the global attempt to combat rising obesity rates, the introduction of health warning messages on food products is discussed as one possible approach. However, the perception of graphical health warning messages in the food context and the possible impact that they may have, in particular at the neuronal level, have hardly been studied. Therefore, the aim of this explorative study was to examine consumers’ reactions (measured as neuronal activity and subjective reporting) of two different types of graphical health warning messages on sweets compared to sweets without warning messages. One type used the red road traffic stop sign as graphical information (“Stop”), while the other one used shocking pictures (“Shock”), an approach similar to the images on cigarette packages. The neural response of 78 participants was examined with the neuroimaging technique functional near-infrared spectroscopy (fNIRS). Different hemodynamic responses in the orbitofrontal cortex (OFC), the frontopolar cortex (FOC), and the dorsolateral prefrontal cortex (dlPFC) were observed, regions which are associated with reward evaluation, social behavior consequences, and self-control. Further, the health warning messages were actively and emotionally remembered by the participants. These findings point to an interesting health information strategy, which should be explored and discussed further.     

Health-Related Quality of Life of Ticagrelor versus Clopidogrel in Patients with Acute Coronary Syndromes—Results from the PLATO Trial

ObjectivesThe purpose of this study was to compare the effects of ticagrelor versus clopidogrel on health-related quality of life in the PLATelet inhibition and patient Outcomes (PLATO) trial.BackgroundThe PLATO trial showed that ticagrelor was superior to clopidogrel for the prevention of cardiovascular death, myocardial infarction, or stroke in a broad population of patients with acute coronary syndromes.MethodsHRQOL in the PLATO study was measured at hospital discharge, 6-month visit, and end of treatment (anticipated at 12 months) by using the EuroQol five-dimensional (EQ-5D) questionnaire. All patients who had an EQ-5D questionnaire assessment at discharge from the index hospitalization (n = 15,212) were included in the study. Patients who died prior to the end-of-treatment visit were assigned an EQ-5D questionnaire value of 0.ResultsThe EQ-5D questionnaire value at discharge among 7631 patients assigned to ticagrelor was 0.847 and among 7581 patients assigned to clopidogrel was 0.846 (P = 0.71). At 12 months, the mean EQ-5D questionnaire value was 0.840 for ticagrelor and 0.832 for clopidogrel (P = 0.046). Excluding patients who died resulted in mean EQ-5D questionnaire values of 0.864 among ticagrelor patients and 0.863 among clopidogrel patients (P = 0.69).ConclusionsIn patients hospitalized with acute coronary syndromes with or without ST-segment elevation, treatment with ticagrelor was associated with a lower mortality but otherwise no difference in quality of life relative to treatment with clopidogrel. The improved survival and reduction in cardiovascular events with ticagrelor are therefore obtained with no loss in quality of life.