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Biomedical subjects

Judith C Hays

Publications and source records attributed to Judith C Hays.

At least 19 recordsLinked to original sources
PubMed2006

Sociodemographic characteristics of the neighborhood and depressive symptoms in older adults: using multilevel modeling in geriatric psychiatry.

OBJECTIVE: Neighborhood sociodemographic characteristics may be important to the mental health of older adults who have decreased mobility and fewer resources. Our objective was to examine the association between neighborhood context and level of depressive symptomatology in older adults in a diverse geographic region of central North Carolina. METHODS: The sample included 2,998 adults 65 or older residing in 91 census tracts. Depressive symptoms were measured using the Center for Epidemiologic Studies-Depression scale (CES-D). Neighborhoods were characterized by five census-based characteristics: socioeconomic disadvantage, socioeconomic advantage, racial/ethnic heterogeneity, residential stability, and age structure. RESULTS: In ecologic level analyses, level of census tract socioeconomic disadvantage was associated with increased depressive symptoms. To determine whether neighborhood context was associated with depressive symptoms independently of individual characteristics, the authors used multilevel modeling. The authors examined the ability of each of five neighborhood (level 2) characteristics to predict a level 1 outcome (CES-D symptoms) controlling for the effects of individual (level 1) characteristics. Younger age, being widowed, lower income, and having some functional limitations were associated with increased depression symptoms conditional on census tract random effects. However, none of the neighborhood characteristics was significantly associated with depression symptoms, conditional on census tract random effects, either unadjusted or adjusted for individual characteristics. CONCLUSION: Any observed association between neighborhood sociodemographic characteristics and individual depressive symptoms in our sample may reflect the characteristics of the individuals who reside in the neighborhood rather than the neighborhood characteristics themselves. The use of multilevel modeling is important to separate these effects.

Aged↗
PubMed2006

Identifying, recruiting, and retaining seriously-ill patients and their caregivers in longitudinal research.

BACKGROUND: In order to improve the state of science in palliative care, we must increase our ability to document the real-time experience of patients and families as they traverse the end of life. Yet, frequently, prospective measurement is impeded by difficulty with patient identification, recruitment, enrollment, and retention. The palliative care literature is replete with descriptions of studies unable to meet enrollment goals, and that as a result, do not have adequate power to test hypotheses or draw conclusions. OBJECTIVES: To review the literature describing difficulties associated with ascertainment, enrollment, and attrition. To outline the successful recruitment methods of a new longitudinal study of patients and their caregivers. DESIGN: A two-year longitudinal study of 240 patients with Stage IV cancer (breast, prostate, colorectal, lung), advanced congestive heart failure (CHF) LVEFB < 40 or advanced chronic obstructive pulmonary disease (COPD) pCO(2) > 46, and their caregivers, interviewed monthly for up to two years. Patients were identified using clinical and administrative databases from one geographic region. RESULTS: Representative and successful ascertainment was associated with use of clinical criteria and medical record review versus physician or other provider prognostication, use of recruitment letters from personal physician, recruitment letter content, brochure content, small monetary incentives, refined phone scripts, use of matched ethnicity interviewers, in-home and phone interview strategies, measure selection, patient and caregiver rapport, and on-going staff support (including grief and bereavement). CONCLUSIONS: Recruitment to prospective longitudinal studies at the end of life is difficult, but possible. The lessons learned from this study are applicable to future investigators conducting prospective research.

Caregivers↗
PubMed2005

Clinical correlates of anxious depression among elderly patients with depression.

OBJECTIVE: The purpose of this study was to determine the clinical correlates of comorbid anxiety and depression in a sample of older patients with major depression. METHODS: 352 patients aged 59 and older with major depression were enrolled in the Study of Depression in Later Life at Duke University, of whom 148 met criteria for lifetime generalized anxiety disorder. Participants completed self-report assessments of performance in basic and instrumental activities of daily living, social support, suicidal ideation, life satisfaction, and stressful life events. Cognitive assessment was done with the Mini-Mental State Examination. RESULTS: The prevalence of lifetime anxiety in our depressed sample was 42%. Patients with anxious depression were significantly younger, and had greater suicidal ideation, more impairment of subjective social support, and more severe depressive symptoms. CONCLUSION: In elderly patients with anxious depression, psychosocial support and suicidal ideation should be assessed. Whether improvement of subjective social support leads to reduction in anxious depression should be investigated.

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PubMed2005

A review of spiritual and religious measures in nursing research journals: 1995-1999.

BACKGROUND: A series of systematic reviews has revealed relatively high levels of interest in religion and spirituality in different nursing specialties, but not in general nursing research journals. PURPOSE: To identify the extent to which spirituality and religiousness were measured in all quantitative and qualitative research articles published in Research in Nursing and Health, Nursing Research, Advances in Nursing Science (ANS), and Image: The Journal of Nursing Scholarship from 1995 to 1999. METHODS: A full-text search was conducted of ANS and Image using the Ovid search system. Nursing Research and Research in Nursing and Health were hand searched for spiritual/religious measures. Characteristics of selected studies, the measures taken, and their uses were coded for data analysis. RESULTS: A total of 564 research studies were identified, of which 67 (11.9%) included at least one measure of spirituality or religiousness. A significant difference was found between the percentage of qualitative and quantitative studies that contained measures of these concepts. Of the 119 qualitative studies, 23 (19.3%) contained a measure of religion or spirituality, compared to 44 of the 445 (9.9%) quantitative studies. Nominal indicators of religious affiliation were the most commonly used measures in the quantitative studies and measures of religion and spirituality were rarely used in the analyses. Although only a few quantitative or qualitative studies intended to focus on religion or spirituality, these themes often emerged spontaneously in the qualitative research. CONCLUSIONS: Research in Nursing and Health, Advances in Nursing Science, Nursing Research, and Image: The Journal of Nursing Scholarship all published research measuring spirituality and religiousness during the time-period studies. The rate at which spirituality and religion appeared in these nursing research articles is substantially higher than that found in most fields outside of nursing. Even more frequent inclusion of spiritual and religious variables and richer measures of spirituality and religiousness would help to increase the available scientific information on the role of spirituality and religion in nursing care.

Humans↗
PubMed2005

The effects of nutrition-related factors on four-year mortality among a biracial sample of community-dwelling elders in the North Carolina piedmont.

The purpose of this epidemiological study was to estimate mortality risk associated with poor diet quality (consumption of five food groups), extremes of body mass index (BMI), waist circumference, and impaired food-related activities of daily living among community-dwelling older Black and White men and women. The design of the current study was a retrospective-prospective cohort study. The sample included residents (n = 1920) of five North Carolina Piedmont counties. The dependent variable was four-year all-cause mortality. Analyses were stratified by gender and race, and controlled covariates included: age, living with others, income, smoking and alcohol use, cognitive status, and overall self-rated health. Data were self-reported to interviewers, except BMI and waist, which were measured by trained interviewers. Difficulty in fixing meals elevated the risk of mortality between 2.7 and 6.5 times across the four gender-race groups. Among older adults, inability to fix a meal conferred more risk of mortality than did lack of financial means. Adequate servings of vegetables were uniformly protective, although significant only among Black males. Neither BMI nor waist circumference conferred significant mortality risk. These population-based findings suggest relationships between nutrition risk factors and mortality that are unique and require further focused studies.

Activities of Daily Living↗
PubMed2004

Spiritual turning points and perceived control over the life course.

Recent evidence indicates that spirituality and religion are associated with both physical and psychological health. Because a belief that rewards are largely determined by external forces tends to be detrimental to mental health, the idea that God can be equated with such an external force seems contradictory to the proven benefits of religion and spirituality. The purpose of this article is to examine changes in perceived control in the context of spiritual turning points as uncovered in the narrative histories of 30 elderly people. We propose that for many people who derive benefits from religion or spirituality, God may act as a mediator, in the sense that trusting in God provides personal control. In addition to creating a model of God-mediated control, the study's findings suggest a relationship between recall for type of control during a spiritual turning point and the interpretation of that turning point in late life.

Adaptation, Psychological↗
PubMed2003

The impact of religious practice and religious coping on geriatric depression.

OBJECTIVE: Both religiousness and social support have been shown to influence depression outcome, yet some researchers have theorized that religiousness largely reflects social support. We set out to determine the relationship of religiousness with depression outcome after considering clinical factors. METHODS: Elderly patients (n=114) in the MHCRC for the Study of Depression in Late Life while undergoing treatment using a standardized algorithm were examined. Patients completed measures of public and religious practice, a modified version of Pargament's RCOPE to measure religious coping, and subjective and instrument social support measures. A geriatric psychiatrist completed the Montgomery-Asberg Depression Rating Scale (MADRS) at baseline and six months. RESULTS: Both positive and negative religious coping were related to MADRS scores in treated individuals, and positive coping was related to MADRS six months later, independent of social support measures, demographic, and clinical measures (e.g. use of electro-convulsive therapy, number of depressed episodes). Public religious practice, but not private religious practice was independently related to MADRS scores at the time of completion of the religiousness measures. Religious coping was related to social support, but was independently related to depression outcome. CONCLUSIONS: Clinicians caring for older depressives should consider inquiring about spirituality and religious coping as a way of improving depressive outcomes.

Adaptation, Psychological↗
PubMed2003

Competing risk of household expansion or institutionalization in late life.

OBJECTIVES: The purpose of this study was to evaluate predictors of change in household size and institutionalization in late life. METHODS: The Duke Established Populations for Epidemiologic Studies of the Elderly cohort (n = 3730) was assessed annually (1986-1996). Independent variables included home ownership, income, cognitive and functional ability, chronic illness, mood, household size, social support, and stressful life events. Competing risk of household expansion or institutionalization was modeled using (a) hazard of either event and (b) odds of household expansion or institutionalization among elders who experienced an event. RESULTS: Hazard of either event was associated with younger age, Black race, lower income, cognitive problems and stability, functional abilities and deterioration, low chronic illness burden, being unmarried, having more living children, and recent life events. Among those who reported either event, odds of institutionalization (vs. household expansion) were associated with older age, White race, cognitive and functional problems, high chronic illness burden, being married, having fewer living children, smaller household size, social isolation, and exits of nonspouse coresidents. DISCUSSION: Modeling separate effects of whether there was a household expansion or institutionalization, and if so, which type of event occurred, and taking into account acute and evolving states, enabled more precise understanding of the complex mechanisms involved in determining continued community residence or institutionalization.

Activities of Daily Living↗
PubMed2003

APOE epsilon4 as a predictor of subjective quality of life in a biracial older person community sample.

UNLABELLED: The epsilon4 allele of apolipoprotein E (APOE) has been associated with health-related outcomes that may adversely affect quality of life (QOL) in older adults. In the absence of published information, we sought to determine whether the epsilon4 allele was associated with subjective QOL across 5 parameters in a community sample of older adults. DESIGN: Prospective cohort study. SETTING: Community-based sample of older adults in North Carolina (Duke site of the Established Populations for Epidemiologic Studies of the Elderly [Duke EPESE]). PARTICIPANTS: Self-responding genotyped sample members (n = 1,880) of whom 1,254 provided longitudinal data. MEASUREMENTS: APOE genotype and five newly constructed, reliable, and valid measures of subjective QOL derived from the Duke EPESE questionnaire. The 5 parameters measured were social, economic, mental and physical health, and functional status. Control variables included age, gender, race (African American or White), education and urban/rural residence. RESULTS: Among those with good baseline QOL, there was no significant association between the epsilon4 allele and any of the parameters of subjective QOL in longitudinal analyses. In controlled longitudinal analysis, older age women predicted poorer functional status; being African American, and reporting lower education predicted poorer subjective economic well-being; and being African American predicted better self-assessed mental health. CONCLUSIONS: This study is among the first to explore the association of the epsilon4 allele with overall QOL. Considered from a public health perspective, these findings challenge the uncritical assumption that the presence of this susceptibility gene in the population implies an excess burden of poor QOL. The findings do not contradict the previous association of epsilon4 with Alzheimer's disease (AD) and other conditions. Such conditions continue to merit full attention.

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PubMed2002

Psychosocial and clinical predictors of unipolar depression outcome in older adults.

BACKGROUND: This study examined psychosocial and clinical predictors of depression non-remittance among a sample of initially clinically depressed elders. METHODS: Incident and prevalent unipolar depression cases (n = 166) were enrolled into the MHCRC for the Study of Depression in Late Life and followed for 12 months while undergoing treatment using a standardized algorithm. The outcome was remission vs non-remission (<6 vs > 7 on the Montgomery-Asberg Depression Rating Scale (MADRS)) at one-year follow-up. Baseline predictor variables included psychosocial factors, such as four domains of social support, basic and instrumental activities of daily living (ADLs), and clinical factors, which included use of ECT, past history of depression, comorbidities, and antidepressant treatment. RESULTS: At one-year follow-up, 45% of the sample was in remission based upon MADRS scores. In bivariate analyses, non-remitted patients were more likely at baseline to use benzodiazepines, anxiolytic/sedatives, and/or MAO inhibitors than patients in remission, and have more depressive episodes. Among psychosocial factors, non-remitted patients had at baseline, more ADL and IADL problems and decreased subjective social support as compared to patients in remission. In logistic regression analyses more depression episodes, using anxiolytic/sedatives, more IADL problems and decreased subjective social support predicted poor depression outcome after one-year. CONCLUSIONS: While clinical and diagnostic variables were related to improvement, baseline psychosocial factors were also important.

Activities of Daily Living↗
PubMedDate not supplied

Busy/dying.

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Attitude to Death↗
PubMedDate not supplied

Living arrangements and health status in later life: a review of recent literature.

The living arrangements of older persons play a key role in their use of formal and informal care, as well as in their health and well-being. Nurses engaged in primary care, discharge planning, and home care are strategically positioned to contribute to an optimal fit between older persons and their home environment. This article describes the demographic significance of late-life living arrangements and proposes a model for organizing the complex web of factors associated with household composition and late-life migration. The article then summarizes qualitative and quantitative evidence in support of the proposed model. Key areas for nursing research and strategies for applying available research are identified.

Aged↗
PubMedDate not supplied

The nurse stump.

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Career Mobility↗
PubMedDate not supplied

Incorporating a built environment module into an accelerated second-degree community health nursing course.

Environmental quality is a leading indicator of population health. Environmental health content has been integrated into the curriculum of an Accelerated Bachelor of Science in Nursing program for second-degree students through development of an environmental health nursing module for the final-semester community health nursing course. The module was developed through collaboration between two professional schools at Duke University (the School of Nursing and the Nicholas School of the Environment and Earth Sciences). It focused on the role of the built environment in community health and featured a mix of teaching strategies, including five components: (1) classroom lecture with associated readings, (2) two rounds of online small-group student discussions, (3) assessment of the built environment in local neighborhoods by student teams, (4) team presentation of the neighborhood assessments, and (5) individual student papers synthesizing the conclusions from all team presentations. The goal of the module was to provide nursing students with an organizing framework for integrating environmental health into clinical practice and an innovative tool for understanding community-level components of public health.

Community Health Nursing↗