Subject(s)
Health Expenditures , Health Status , Humans , Life Expectancy , Mortality , United StatesSubject(s)
Acculturation , Hypertension/ethnology , Adult , Age Distribution , Aged , Asia/ethnology , Body Mass Index , Canada/epidemiology , Cross-Sectional Studies , Educational Status , Emigration and Immigration , Female , Humans , Logistic Models , Male , Middle Aged , Prevalence , Regression Analysis , Stress, Psychological/ethnologyABSTRACT
INTRODUCTION: According to the Centers for Disease Control and Prevention and the World Health Organization, increasing physical activity may help prolong health and preserve the quality of life in late adulthood. Physical activity has taken center stage as the behavior most likely to alter health. However, there is little recent population-wide information about the demographic and psychosocial correlates of physical activity in the elderly population. The purpose of the study was to identify the factors associated with older adults' frequency of physical activity. The study may have implications for preventive interventions. METHODS: Data for 12,611 community-dwelling people aged > or = 65 from the 1996-1997 Canadian National Population Health Survey were examined. Predictors of frequent versus infrequent self-reported physical activity lasting > 15 minutes were examined using logistic regression analyses. The predictor variables included geographic location, psychological distress (Generalized Distress Scale), demographic factors (age, gender, educational level, and marital status), perceived social support, chronic medical conditions, physical limitations due to injury, functional limitations, smoking behavior, and body mass index (BMI). RESULTS: Gender (male); younger age; higher levels of education; being unmarried; absence of chronic conditions, injuries, and functional limitations; lower BMI; social support (females); nonsmoking; region; and lower levels of psychological distress were associated with frequent physical activity in late life. Older adults in western Canadian provinces were more active than those in eastern provinces. CONCLUSIONS: The results will be useful for the design of interventions aimed at improving older adults' health behavior and other health and functional outcomes, especially for subgroups in particular need. Recommendations for further longitudinal research are presented.
Subject(s)
Geriatrics , Leisure Activities , Population Surveillance , Aged , Canada , Educational Status , Exercise , Female , Health Surveys , Humans , Logistic Models , Male , Marital Status , Social SupportABSTRACT
OBJECTIVES: The aim of this study was to examine the degree of individual change in structural indicators of social support (family network contact and close friend network contact) and functional indicators of social support (belonging, appraisal, and tangible support) during late life. METHODS: Using a large population-based sample of older adults, hierarchical linear modeling was applied to examine the extent of change in social contact and support as well as sociodemographic characteristics (age, race, gender, and education) that might explain individual variability in contact and support at baseline and over time. RESULTS: Consistent with predictions, small yet significant increases were observed in belonging support and tangible support. Contrary to predictions, no evidence was found for significant individual change in family network contact, close friend network contact, or appraisal support. Sociodemographic characteristics were more consistent predictors of variability in contact and support at baseline than variability over time. DISCUSSION: The findings of this study add to a growing literature suggesting that late life is not typically characterized by a decline in important social resources.
Subject(s)
Aged/psychology , Family/psychology , Interpersonal Relations , Social Support , Age Factors , Aged, 80 and over , Cross-Sectional Studies , Educational Status , Female , Health Status , Humans , Linear Models , Longitudinal Studies , Male , Predictive Value of Tests , Sex Factors , Socioeconomic Factors , Surveys and Questionnaires , Time Factors , United StatesABSTRACT
OBJECTIVE: To describe the prevalence of benzodiazepine use, sociodemographic and physical health factors associated with use, dosages taken, and directions for use among individuals aged 65 years and older. DESIGN: Cross-sectional analysis of baseline data from the community-based, prospective observational Cardiovascular Health Study. PATIENTS/PARTICIPANTS: Medicare eligibility lists from four U.S. communities were used to recruit a representative sample of 5,201 community-dwelling elderly, of which 5,181 participants met all study criteria. MEASUREMENTS AND MAIN RESULTS: Among participants, 511 (9.9%) were taking at least one benzodiazepine, primarily anxiolytics (73%). Benzodiazepines were often prescribed to be taken pro re nata (PRN "as needed"), and 36.5% of prescriptions with instructions to be taken regularly were taken at a dose lower than prescribed. Reported over-the-counter (OTC) sleep aid medication use was 39.2% in benzodiazepine users and 3.3% in nonusers. In a multivariate logistic model, the significant independent correlates of benzodiazepine use were being white (odds ratio [OR] 1.9; 95% confidence interval [CI] 1.0, 3.4), female (OR 1.7; CI 1.4, 2.2), and living in Forsyth County, North Carolina, or Washington County, Maryland, compared with living in Sacramento County, California, or Allegheny County, Pennsylvania (OR 2.3; CI 1.4, 2.2); having coronary heart disease (OR 1.6; CI 1.2, 2.1), health status reported as poor or fair (OR 1.8; CI 1.4, 2.3), self-reported diagnosis of nervous or emotional disorder (OR 6.7; CI 5.1, 8.7), and reporting use of an OTC sleep aid medication (OR 18.7; CI 14.1, 24.7). CONCLUSIONS: One in 10 participants reported taking a benzodiazepine, most frequently an anxiolytic, often at a lower dose than prescribed and usually PRN. The high prevalence of OTC sleep aid medication and benzodiazepine use may place the patient at increased risk of psychomotor impairment. Physicians should assess OTC sleep aid medication use when prescribing benzodiazepines.
Subject(s)
Benzodiazepines/therapeutic use , Practice Patterns, Physicians' , Aged , Aged, 80 and over , Benzodiazepines/administration & dosage , Cross-Sectional Studies , Drug Utilization , Female , Humans , Male , Socioeconomic FactorsABSTRACT
This study investigated predictors of negative reactions to assistance provided to a physically disabled spouse (n = 276, M age: 76.6 years) and the consequences that negative reactions may have for the mental health of the care recipient. Nearly 40% of recipients reported some emotional distress in response to help they received. Fatalistic attitudes, perceived control, and lower self-esteem predicted greater helping distress, whereas lower self-esteem, fatalistic beliefs, and marital conflict were especially likely to lead to helping distress for those who received higher levels of assistance. Helping distress was also found to predict depression as much as 1 year later, suggesting that there may be long-term consequences of negative reactions to assistance. These findings have important implications for the study of caregiving and the relationship between physical impairment and depression.
Subject(s)
Caregivers , Chronic Disease/psychology , Depression/psychology , Disabled Persons/psychology , Spouses/psychology , Activities of Daily Living , Aged , Factor Analysis, Statistical , Female , Helping Behavior , Humans , Internal-External Control , Longitudinal Studies , Male , Regression Analysis , Self Concept , United StatesABSTRACT
OBJECTIVE: The aim of this study was to confirm and extend the authors' previous work indicating that symptoms of traumatic grief are predictors of future physical and mental health outcomes. METHOD: The study group consisted of 150 future widows and widowers interviewed at the time of their spouse's hospital admission and at 6-week and 6-, 13-, and 25- month follow-ups. Traumatic grief was measured with a modified version of the Grief Measurement Scale. Mental and physical health outcomes were assessed by self-report and interviewer evaluation. Survival analysis and linear and logistic regressions were used to determine the risk for adverse mental and physical health outcomes posed by traumatic grief. RESULTS: Survival and regression analyses indicated that the presence of traumatic grief symptoms approximately 6 months after the death of the spouse predicted such negative health outcomes as cancer, heart trouble, high blood pressure, suicidal ideation, and changes in eating habits at 13- or 25-month follow-up. CONCLUSIONS: The results suggest that it may not be the stress of bereavement, per se, that puts individuals at risk for long-term mental and physical health impairments and adverse health behaviors. Rather, it appears that psychiatric sequelae such as traumatic grief are of critical importance in determining which bereaved individuals will be at risk for long-term dysfunction.
Subject(s)
Grief , Health Status , Mental Disorders/epidemiology , Morbidity , Stress, Psychological/psychology , Widowhood/psychology , Anxiety Disorders/epidemiology , Bereavement , Comorbidity , Depressive Disorder/epidemiology , Female , Follow-Up Studies , Humans , Incidence , Male , Middle Aged , Neoplasms/epidemiology , Regression Analysis , Risk Factors , Stress, Psychological/epidemiology , Survival AnalysisABSTRACT
BACKGROUND: The physical and emotional burden of caring for a functionally impaired spouse may adversely affect the preventive health behavior of the caregiver. This study explores the relationship between caregiving and lifestyle health behaviors and use of preventive services. METHODS: The Caregiver Health Effects Study identified spousal caregivers among a sample of more than 3,000 married, community-dwelling older persons, from four counties in the United States, who were enrollees in the Cardiovascular Health Study. High-level caregivers were defined as having a spouse with an ADL impairment (n = 212) and moderate-level caregivers, a spouse with one or more IADL impairments (n = 222). For each caregiver, a control, matched for age and gender, was selected (n = 385). Structured interviews were conducted in the home, following enrollment. RESULTS: Being a high-level caregiver significantly increased the odds of not getting enough rest, not having enough time to exercise, not having time to rest to recuperate from illness, and forgetting to take prescription medications, compared with noncaregivers. These findings did not hold for moderate-level caregivers. The odds were not significantly different for either level of caregiver compared with noncaregivers for missing meals, missing doctor appointments, missing flu shots, and not refilling medications. Larger proportions of caregivers with a strong sense of control had good preventive health behaviors, compared with caregivers with a weak sense of control.
Subject(s)
Caregivers/psychology , Health Behavior , Life Style , Activities of Daily Living/classification , Aged , Aged, 80 and over , Analysis of Variance , Case-Control Studies , Chi-Square Distribution , Confidence Intervals , Exercise , Female , Health Status , Health Surveys , Humans , Internal-External Control , Logistic Models , Male , Odds Ratio , Preventive Health Services/statistics & numerical data , Self Care , Social Support , Spouses/classification , United StatesABSTRACT
OBJECTIVE: This study sought to confirm in an independent, nonclinical study group previous work which demonstrated that the symptoms of complicated grief were distinct from the symptoms of bereavement related depression and anxiety. METHOD: Data used in the analyses were derived from a group of 150 widowed individuals who were interviewed 6 months after their deceased spouses' hospital admission (study entry). Complicated grief was measured with a modified version of the Grief Measurement Scale. Principal axis factoring was used to determine the distinctiveness of complicated grief, depression, and anxiety. RESULTS: The principal axis factoring showed that the symptoms of complicated grief loaded quite highly on the first (complicated grief) factor and loaded very poorly on the anxiety and depression factors. CONCLUSIONS: The results confirmed the authors' previous findings demonstrating the distinction between symptoms of complicated grief and symptoms of bereavement-related depression and anxiety.
Subject(s)
Anxiety Disorders/diagnosis , Bereavement , Depressive Disorder/diagnosis , Grief , Diagnosis, Differential , Factor Analysis, Statistical , Female , Humans , Male , Middle Aged , Psychiatric Status Rating Scales/statistics & numerical data , Reproducibility of Results , Widowhood/psychologyABSTRACT
The relation between perceptions of control and depressive symptoms was examined in a longitudinal study of patients with recurrent cancer. Five domains of control (self-blame, control over cancer onset, control over symptoms, control over the course of the illness, and overall control over life events) were found to be independent of one another. In cross-sectional analyses, depression symptomatology was negatively correlated with illness course control, symptom control, and overall control. Cross-lagged longitudinal analyses using structural equation modeling suggested only onset control and overall control were significantly associated with depressive symptomatology over the 8-month interval. Greater baseline onset control predicted greater follow-up depression, whereas higher baseline depression predicted lower follow-up overall control. The importance of developing and using domain-specific measures of control and investigating the association of control and adjustment in longitudinal analysis are discussed.
Subject(s)
Depression , Internal-External Control , Neoplasms/psychology , Adult , Attitude to Health , Chi-Square Distribution , Depression/diagnosis , Depression/etiology , Depression/psychology , Disease Progression , Factor Analysis, Statistical , Female , Follow-Up Studies , Humans , Likelihood Functions , Longitudinal Studies , Male , Middle Aged , Models, Psychological , Pain/psychology , Prognosis , Recurrence , Regression Analysis , Sex FactorsABSTRACT
Suicidal thoughts and attempts have been studied from a number of perspectives, but only recently has an attempt been made to incorporate many different psychological perspectives into one framework. Baumeister (1990) has integrated personality and social psychological perspectives into one sequential model, moving from instigating events to a final stage of suicidal thoughts. Employing a sample of older adult subjects undergoing the stresses of a recent health downturn, this study tested a four-stage model of suicidal ideation based on many of the components proposed by Baumeister. Structural equation modeling achieved a good fit to the data. Results are discussed in terms of the importance of including life events, particularly poor health, and cognitive variables such as confusions in thinking, in understanding suicidal ideation.
Subject(s)
Life Change Events , Models, Psychological , Sick Role , Suicide/psychology , Aged , Chi-Square Distribution , Confusion , Cross-Sectional Studies , Factor Analysis, Statistical , Female , Humans , Internal-External Control , Likelihood Functions , Male , Multivariate Analysis , Regression Analysis , Sampling Studies , Self Concept , ThinkingABSTRACT
The purpose of this study was to test the validity and utility of distinguishing symptoms of anxiety from those of depression and grief in recently spousally bereaved elders. We also examined pathways from baseline (six months or less post-spousal death) to follow-up (12 and 18 months post-death) levels of anxiety, depression and grief-related symptoms. Baseline and follow-up data were available from 56 recently widowed elderly subjects recruited for an investigation of physiological changes in bereavement. Confirmatory factor analyses indicated that a model in which anxiety was specified as a third factor, apart from depression and grief factors, fit the data well and significantly better than either the one or two factor models. Path analyses revealed that both baseline severity of grief and anxiety had significant lagged effects and predicted follow-up severity of depression. Symptoms of anxiety appeared distinct from those of depression and grief, and the anxiety, depression and grief factors differentially predicted subsequent symptomatology. These findings suggest a need for more specific identification and treatment of anxiety, depression and grief symptoms within the context of late-life spousal bereavement.
Subject(s)
Anxiety Disorders/diagnosis , Depressive Disorder/diagnosis , Grief , Widowhood/psychology , Aged , Aged, 80 and over , Anxiety Disorders/classification , Anxiety Disorders/psychology , Anxiety, Separation/classification , Anxiety, Separation/diagnosis , Anxiety, Separation/psychology , Bereavement , Depressive Disorder/classification , Depressive Disorder/psychology , Female , Follow-Up Studies , Humans , Male , Middle Aged , Personality Assessment/statistics & numerical data , PsychometricsABSTRACT
Certain symptoms of grief have been shown (a) to be distinct from bereavement-related depression and anxiety, and (b) to predict long-term functional impairments. We termed these symptoms of "complicated grief" and developed the Inventory of Complicated Grief (ICG) to assess them. Data were derived from 97 conjugally bereaved elders who completed the ICG, along with other self-report scales measuring grief, depression, and background characteristics. Exploratory factor analyses indicated that the ICG measured a single underlying construct of complicated grief. High internal consistency and test-retest reliabilities were evidence of the ICG's reliability. The ICG total score's association with severity of depressive symptoms and a general measure of grief suggested a valid, yet distinct, assessment of emotional distress. Respondents with ICG scores > 25 were significantly more impaired in social, general, mental, and physical health functioning and in bodily pain than those with ICG scores < or = 25. Thus, the ICG, a scale with demonstrated internal consistency, and convergent and criterion validity, provides an easily administered assessment for symptoms of complicated grief.
Subject(s)
Adjustment Disorders/diagnosis , Bereavement , Grief , Personality Inventory/statistics & numerical data , Widowhood/psychology , Adjustment Disorders/psychology , Aged , Aged, 80 and over , Factor Analysis, Statistical , Female , Humans , Male , Psychometrics , Reproducibility of ResultsABSTRACT
State and trait negative affect (NA) were measured in healthy people immediately before an illness was induced through exposure to a respiratory virus. State NA, disease-specific health complaints (e.g., runny nose, congestion, and sneezing), and an associated objective marker of disease severity (mucus secretion weights) were assessed daily during the illness. Baseline trait and state NA were both associated with increased numbers of subsequent complaints. Although greater numbers of complaints among people high in state NA were explicable in terms of greater disease severity, the association of trait NA and symptoms was independent of objective disease. The trait NA complaint association was also independent of state NA and hence not attributable to trait-elicited state affect. Greater trait NA was associated with biases in complaining during but not before illness. This suggested failure to discriminate between symptoms rather than increased sensitivity or hypochondriacal response.