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PubMed2005

Health status in older hospitalized patients with cancer or non-neoplastic chronic diseases.

BACKGROUND: Whether cancer is more disabling than other highly prevalent chronic diseases in the elderly is not well understood, and represents the objective of the present study. METHODS: We used data from the Gruppo Italiano di Farmacovigilanza nell'Anziano (GIFA) study, a large collaborative observational study based in community and university hospitals located throughout Italy. Our series consisted of three groups of patients with non-neoplastic chronic disease (congestive heart failure, CHF, N = 832; diabetes mellitus, N = 939; chronic obstructive pulmonary disease, COPD, N = 399), and three groups of patients with cancer (solid tumors without metastasis, N = 813; solid tumors with metastasis, N = 259; leukemia/lymphoma, N = 326). Functional capabilities were ascertained using the activities of daily living (ADL) scale, and categorical variables for dependency in at least 1 ADL or dependency in 3 or more ADLs were considered in the analysis. Cognitive status was evaluated by the 10-items Hodgkinson Abbreviated Mental Test (AMT). RESULTS: Cognitive impairment was more prevalent in patients with CHF (28.0%) or COPD (25.8%) than in those with cancer (solid tumors = 22.9%; leukemia/lymphoma = 19.6%; metastatic cancer = 22.8%). Dependency in at least 1 ADL was highly prevalent in patients with metastatic cancer (31.3% vs. 24% for patients with CHF and 22.4% for those with non-metastatic solid tumors, p < 0.001). In people aged 80 years or more, metastatic cancer was not associated with increased prevalence of physical disability. In multivariable analysis, metastatic cancer was associated with a greater prevalence of physical (OR 2.09, 95%CI 1.51-2.90) but not cognitive impairment (OR 1.34, 95%CI 0.94-1.91) with respect to CHF patients. Finally, diabetes was significantly associated with cognitive impairment (OR 1.40, 95%CI 1.11-1.78). CONCLUSION: Cancer should not be considered as an ineluctable cause of severe cognitive and physical impairment, at least not more than other chronic conditions highly prevalent in older people, such as CHF and diabetes mellitus.

Activities of Daily Living↗
PubMedDate not supplied

Effect of comorbid chronic diseases on prevalence and odds of depression in adults with diabetes.

OBJECTIVE: The objective of this study was to determine the effect of coexisting chronic conditions on prevalence and odds of depression in individuals with diabetes. METHODS: Data on 1794 adults with diabetes from the 1999 National Health Interview Survey were analyzed. Six chronic conditions were identified: hypertension, coronary artery disease, chronic arthritis, stroke, chronic obstructive pulmonary disease, and end-stage renal disease. Chronic conditions were counted and categorized into 4 groups: diabetes alone, diabetes + 1 condition, diabetes + 2 conditions, and diabetes + 3 or more conditions. Prevalence of depression was calculated by number of chronic conditions and for each condition. Adjusted odds of depression were calculated by number of chronic conditions and for each chronic condition while simultaneously controlling for covariates and for each chronic condition using multiple logistic regression. STATA was used for statistical analyses. RESULTS: Using diabetes alone as reference, adjusted odds of major depression by number of conditions were: diabetes + 1 (1.31; 95% confidence interval [CI], 0.67-2.55), diabetes + 2 (2.09; 95% CI, 1.06-4.12), and diabetes + 3 or more (4.09; 95% CI, 2.04-8.17). Adjusted odds of major depression for each coexisting chronic conditions were: hypertension (1.22; 95% CI, 0.78-1.90), coronary artery disease (2.00; 95% CI, 1.27-3.14), chronic arthritis (2.02; 95% CI, 1.35-3.02), stroke (2.15; 95% CI, 1.10-4.31), chronic obstructive pulmonary disease (0.96; 95% CI, 0.52-1.81), and end-stage renal disease (1.19; 95% CI, 0.57-2.49). CONCLUSION: Odds of major depression are significantly increased among adults with diabetes in the presence of two or more coexisting chronic conditions, and coexistence of coronary artery disease, chronic arthritis, and stroke in particular, are associated with increased odds of major depression.

Adult↗
PubMed2005

The lifetime burden of chronic disease among the elderly.

The high costs of treating chronic diseases suggest that reducing their prevalence would improve Medicare's financial stability. In this paper we examine the impact of selected chronic diseases on the distribution of health spending and its variation over the course of disease. We also use a microsimulation model to estimate these conditions' impact on life expectancy and health spending from age sixty-five to death. A sixty-five-year-old with a serious chronic illness spends 1000-2000 dollars more per year on health care than a similar adult without the condition. However, cumulative Medicare payments are only modestly higher for the chronically ill because of their shorter life expectancy.

Aged↗
PubMed2006

A review of psychosocial stress and chronic disease for 4th world indigenous peoples and African Americans.

Public health literature indicates that psychosocial stress is an important contributor to chronic disease development. However, there is scant research on the health effects of stress for minority groups, who suffer from a high burden of chronic disease. This paper provides a review of studies that examine the relationship between psychosocial stress and chronic disease for 4th world indigenous groups and African Americans. A total of 50 associational and 15 intervention studies fit the inclusion criteria for this review. A range of chronic diseases, as well as harmful health behaviors, were associated with psychosocial stress for indigenous peoples and African Americans, with much stronger findings for mental rather than physical health outcomes. Several stress moderating factors were also identified and a small body of intervention research suggests that transcendental meditation and group-oriented stress management may be effective in reducing psychosocial stress and its effects for African Americans and 4th world indigenous groups respectively.

Adult↗
PubMed1992

Height and the prevalence of chronic disease.

The relationship of stature with the prevalence of 18 chronic diseases or groups of diseases was analysed using data from the 1983 Italian National Health Survey, based on a sample of 63,859 individuals aged 20 or over randomly selected within strata of geographical area, size of the place of residence and of the household in order to be representative of the Italian population. Rate ratios (RR) were computed using multiple logistic regression, including terms for sex, age, geographical area, education and smoking. For 15 out of 18 diseases or groups of diseases the RR was below unity in the highest quartiles of height, and the inverse trends with stature were significant for 11 (diabetes, RR 0.90 for highest vs lowest quartile; heart disease, RR 0.92; chronic bronchitis and emphysema, RR 0.84; bronchial asthma, RR 0.70; anaemias, RR 0.70; liver cirrhosis, RR 0.62; urolithiasis, RR 0.76; renal insufficiency, RR 0.71; arthritis, RR 0.89; psychiatric and neurological disorders, RR 0.82). None of the diseases considered showed significant direct trends with height, but hypertension (RR 1.09 for the highest vs lowest quartile), haemorrhoids or varices (RR 1.09) and cancers (RR 1.22) tended to be elevated in the highest quartile of height. The generalised inverse relationship between height and prevalence of chronic disease suggests that poorer nutrition in childhood and adolescence is an unfavourable indicator for the subsequent occurrence of several diseases. Major exceptions were hypertension and varices, two conditions highly dependent on the pattern of health care utilization, and cancer.

Adult↗
PubMed2005

Socioeconomic differences in the prevalence of common chronic diseases: an overview of eight European countries.

BACKGROUND: Few studies have compared socioeconomic inequalities in the prevalence of both fatal and non-fatal diseases. This paper aims to give the first international overview for several common chronic diseases. METHODS: Micro-level data were pooled from non-standardized national health surveys conducted in eight European countries in the 1990s. Surveys ranged in size from 3700 to 41 200 participants. The prevalence of 17 chronic disease groups were analysed in relation to education. Standardized prevalence rates and age-adjusted odds ratios (ORs) were calculated. RESULTS: Most diseases showed higher prevalence among the lower education group. Stroke, diseases of the nervous system, diabetes, and arthritis displayed relatively large inequalities (OR > 1.50). No socioeconomic differences were evident for cancer, kidney diseases, and skin diseases. Allergy was more common in the higher education group. Relative socioeconomic differences were often smaller among the 60-79 age group as compared with the 25-59 age group. Cancer was more prevalent among the lower educated in the 25-59 age group, but among the higher educated in the 60-79 age group. For diabetes, hypertension, and heart disease, socioeconomic differences were larger among women as compared with men. Inequalities in heart disease were larger in northern European countries as compared with southern European countries. CONCLUSION: There are large variations between chronic diseases in the size and pattern of socioeconomic differences in their prevalence. The large inequalities that are found for some specific fatal diseases (e.g. stroke) and non-fatal diseases (e.g. arthritis) require special attention in equity-oriented research and policies.

Adult↗
PubMedDate not supplied

Assessing the competencies and training needs for public health professionals managing chronic disease prevention programs.

The purpose of this study was to assess the competencies and training needs for public health professionals managing chronic disease prevention programs. Focus groups were conducted among representatives from 12 state health departments across the United States, and data from the interviews were analyzed. The findings support additional training to enhance specific competencies for management/leadership, epidemiology/biostatistics, chronic disease prevention/policy development, and evaluation. Commonly reported competencies were knowledge of public health and chronic diseases, communication, and diversity. The findings can be used to design future competency-based training programs to build the capacity for chronic disease programs in state and territorial health departments.

Chronic Disease↗
PubMed1997

[Comorbidity, hospitalization, and drug use for non-exacerbated chronic disease in the elderly population].

OBJECTIVES: To evaluate the prevalence of comorbidity among elderly hospitalized patients and its influence on discharge diagnosis and medication due to non-exacerbated chronic disease (NECD). To evaluate the impact of hospital admission on the use of drugs due to NECD since admission to the month of discharge. METHODS: A study was made of 85 patients aged 65 years or older collected during two consecutive months. The study protocol consisted of a questionnaire on comorbidity, study of drug consume, discharge diagnosis and follow-up for one month post discharge. RESULTS: Patients had a mean of 6.4 chronic diseases; significant differences were observed regarding discharge report (mean: 2.1). The number of drugs due to NECD prior to admission (mean: 2.9), at discharge (1.5) and one month after discharge (1.9) showed significant differences between those prior to admission, at discharge, and one month after discharge (p < 0.0001). Hospital admission involved a decrease (p < 0.0001) in the number of patients with polypharmacy criteria (more than four drugs), which persisted one month after discharge (p < 0.01), and in the prescription of polyvitaminic compounds, nonsteroid antiinflammatory drugs, antiaggregants, peripheral vasodilators and antacids (p < 0.03). CONCLUSIONS: A relevant under-reporting of chronic diseases in the discharge report, particularly of those without exacerbations, as well as quantitative (decrease) and qualitative changes in the prescription due to NECD, maintained by the general practitioner one month after discharge. A higher awareness regarding chronic disease is necessary, as well as chronic disease is necessary, as well as establishing communication channels between Primary and Specialized Care.

Aged↗
PubMed2006

Iron and the anaemia of chronic disease: a review and strategic recommendations.

BACKGROUND: The incidence of anaemia is high in many chronic conditions, yet it often receives little attention. SCOPE/METHODS: A panel of international experts with experience in haematology, nephrology, oncology, rheumatology and pharmacy was convened to prepare strategic guidelines. A focused literature search was conducted after key issues had been identified. A series of recommendations was agreed, backed, wherever possible, by published evidence which is included in the annotations. RECOMMENDATIONS: Anaemia is a critical issue for patients with chronic diseases. Healthcare professionals need to recognise that anaemia is a frequent companion of cancer and chronic conditions such as rheumatoid arthritis and heart failure. It reduces patients' quality of life and can increase morbidity and mortality. Anaemia should be considered as a disordered process in which the rate of red cell production fails to match the rate of destruction which leads eventually to a reduction in haemoglobin concentration; this process is common to all chronic anaemias. The aim of anaemia management should be to restore patient functionality and quality of life by restoring effective red cell production. Blood transfusion can elevate haemoglobin concentration in the short term but does nothing to address the underlying disorder; red cell transfusion is, therefore, not an appropriate treatment for chronic anaemia. Patients with anaemia of chronic disease may benefit from iron therapy and/or erythropoiesis stimulating agents (ESAs). Intravenous iron should be considered since this can be given safely to patients with chronic diseases while intramuscular iron causes unacceptable adverse effects and oral iron has limited efficacy in chronic anaemia. CONCLUSION: The management of anaemia calls for the development of a specialist service together with education of all healthcare professionals and transfer of skills from areas of good practice. Improvement in the management of anaemia requires a fundamental change of attitude from healthcare professionals.

Anemia, Iron-Deficiency↗
PubMed1989

Aspirin use and chronic diseases: a cohort study of the elderly.

OBJECTIVE: To evaluate the associations between the use of aspirin and the incidences of cardiovascular diseases, cancers, and other chronic diseases. DESIGN: Postal questionnaire survey to elicit details of aspirin use. SETTING: Californian retirement community. SUBJECTS: All 22,781 residents of the community (white, affluent, and well educated) were sent a questionnaire that included questions on medical history and the use of drugs such as analgesics, laxatives, and vitamin supplements. In all 61% responded (13,987, 8881 women and 5106 men; median age 73). They formed the cohort that was followed up for 6 1/2 years using discharge summaries from three hospitals serving the area and death certificates from the health department. Only 13 respondents were lost to follow up but seemed not to have died. MAIN OUTCOME MEASURES: Incidences of cardiovascular diseases, cancers, gastrointestinal bleeding, ulcers, and cataracts were compared in participants who did and did not take aspirin daily. RESULTS: Age adjusted incidences were computed with an internal standard and five age groups. By 1 January 1988 there had been 25 incident cases of kidney cancer among all participants; 341 incident cases of stroke, 253 of acute myocardial infarction, 220 of ischaemic heart disease, and 317 of other heart disease were reported among respondents without a reported history of angina, myocardial infarction, or stroke. The incidence of kidney cancer was raised among those who took aspirin daily compared with those who did not take it, although the increase was significant only in men (relative risks = 6.3, 95% confidence interval 2.2 to 17, for men and 2.1, 0.53 to 8.5, for women). Those who took aspirin daily showed no increased risk of any other cancer, except colon cancer for both sexes combined (relative risk = 1.5, 1.1 to 2.2). The risk of acute myocardial infarction was reduced slightly among regular users of aspirin in men but not women. The risk of ischaemic heart disease was almost doubled in those who took aspirin daily compared with non-users (relative risks = 1.9, 1.1 to 3.1, for men and 1.7, 1.1 to 2.7, for women). Small, non-significant increased risks of stroke were observed in both sexes. CONCLUSION: The daily use of aspirin increased the risk of kidney cancer and ischaemic heart disease.

Aged↗
PubMed2005

Unique dietary patterns and chronic disease risk profiles of adult men: the Framingham nutrition studies.

OBJECTIVE: To identify the dietary patterns of adult men and examine their relationships with nutrient intake and chronic disease risk over long-term follow-up. DESIGN/SUBJECTS: Baseline 145-item food frequency questionnaires from 1,666 Framingham Offspring-Spouse cohort men were used to identify comprehensive dietary patterns. Independent 3-day dietary records at baseline and 8 years later provided estimates of subjects' nutrient intake by dietary pattern. Chronic disease risk factor status was compared at baseline and 16-year follow-up across all male dietary patterns. STATISTICAL ANALYSES: Cluster analysis was applied to food frequency data to identify non-overlapping male dietary patterns. Analysis of covariance and logistic regression were used to compare nutrient intake, summary nutritional risk scores, and chronic disease risk status at baseline and follow-up by male dietary pattern. RESULTS: Five distinct and comprehensive dietary patterns of Framingham Offspring-Spouse men were identified and ordered according to overall nutritional risk: Transition to Heart Healthy, Higher Starch, Average Male, Lower Variety, and Empty Calories. Nutritional risk was high and varied by dietary pattern; key nutrient contrasts were stable over 8-year follow-up. Chronic disease risk also varied by dietary pattern and specific subgroup differences persisted over 16 years, notably rates of overweight/obesity and smoking. CONCLUSIONS: Quantitative cluster analysis applied to food frequency questionnaire data identified five distinct, comprehensive, and stable dietary patterns of adult Framingham Offspring-Spouse cohort men. The close associations between the dietary patterns, nutritional risk, and chronic disease profiles of men emphasize the importance of targeted preventive nutrition interventions to promote health in the male population.

Adolescent↗
PubMed1980

Assessment of the anemia of chronic disease by digital image processing of erythrocytes.

Eighteen patients with the anemia of chronic disease were studied to determine the usefulness and accuracy of image processing analysis of erythrocytes for diagnosis. Diagnostic tests used for comparison included estimates of serum ferritin, serum iron and iron-binding capacity, stainable marrow iron, and erythrocyte morphology as determined by standard methods. The findings show that the analyses obtained by image processing were diagnostic for 83% of the patients with chronic disease. Serum ferritin levels were supportive of diagnosis for 33% of the patients, and serum iron levels were useful for approximately 25% of the patients. Cell indices and marrow iron were of limited value. The study demonstrates that quantitative information obtained by digital image processing of erythrocytes can be very useful for the diagnosis of the anemia of chronic disease.

Anemia↗
PubMed1998

Prevalence of chronic disease risk and protective behaviors among American Indian women living on the Hopi reservation.

PURPOSE: There is a growing need for disease risk factor data for various chronic diseases among American Indian (AI) populations. The purpose of this study was to determine the prevalence of disease risk and protective behavior among AI women living on the Hopi reservation. METHODS: 559 randomly selected AI women 18-89 years of age completed an interviewer-administered questionnaire which included questions on smoking, alcohol consumption, weight, height, and self-identified practices to keep healthy. RESULTS: The proportions of smoking and alcohol consumption were low with only 5.4% women reported currently smoking and 23.1% reported consuming any alcohol. Both these risk factors significantly decreased with age and significantly increased with higher education. The proportions who were overweight (body mass index (BMI) 27.3-32.2) and obese (BMI > or = 32.3) were 36.2% and 27.0%, respectively, and were highest in the ages 25-64 years. Over 80% of women reported practicing behaviors to keep healthy. Significantly higher proportions of older women reported practicing behaviors to keep healthy compared with younger women. CONCLUSIONS: To develop and evaluate programs aimed at decreasing rates of chronic diseases among AI populations a disease risk factor needs to be implemented by region and tribe.

Adolescent↗
PubMed2005

A chronic disease outreach program for Aboriginal communities.

BACKGROUND: Our objective is to describe a program to improve awareness and management of hypertension, renal disease, and diabetes in 3 remote Australian Aboriginal communities. METHODS: The program espouses that regular integrated checks for chronic disease and their risk factors are essential elements of regular adult health care. Programs should be run by local health workers, following algorithms for testing and treatment, with backup, usually from a distance, from nurse coordinators. Constant evaluation is essential to develop community health profiles and adapt program structure. RESULTS: Participation ranged from 65% to 100% of adults. Forty-one percent of women and 72% of men were current smokers. Body weight varied markedly by community. Although excessive in all, rates of chronic diseases also differed markedly among communities. Rates increased with age, but the greatest numbers of people with morbidities were middle age and young adults. Multiple morbidities were common by middle age. Hypertension and renal disease were early features, whereas diabetes was a variable and later manifestation of this integrated chronic disease syndrome. Adherence to testing and treatment protocols improved markedly over time. Substantial numbers of new diagnoses were made. Blood pressure improved in people in whom antihypertensive agents were started or increased. Components of a systematic activity plan became more clearly defined with time. Treatment of people in the community with the greatest disease burden posed a large additional workload. Lack of health workers and absenteeism were major impediments to productivity. CONCLUSION: We cannot generalize about body habitus, and chronic disease rates among Aboriginal adults. Pilot data are needed to plan resources based on the chronic disease burden in each community. Systematic screening is useful in identifying high-risk individuals, most at an early treatable stage. Community-based health profiles provide critical information for the development of rational health policy and needs-based health services.

Adult↗
PubMed2006

The psychosocial well-being of children with chronic disease, their parents and siblings: an overview of the research evidence base.

BACKGROUND: Chronic disease of childhood may have implications for the psychosocial well-being of children and their families. The purpose of this paper is to provide an overview of the current literature regarding the psychosocial well-being of children with chronic disease, their parents and siblings. METHODS: Electronic searches were conducted using AMED, CINAHL, Cochrane Database, DARE, HTA, MEDLINE, NHS EED, PsycLIT, PsycINFO and PubMED (1990 to week 24, 2004). Inclusion criteria were systematic reviews, meta-analyses and overviews based on traditional reviews of published literature. The titles of papers were reviewed, abstracts were obtained and reviewed, and full copies of selected papers were obtained. RESULTS: Six reviews of the psychosocial well-being of children were identified: three on chronic disease in general, one on asthma, one on juvenile idiopathic arthritis and one on sickle cell disease. Two reviews of psychosocial well-being among parents and two reviews of sibling psychosocial well-being were identified. Evidence from meta-analyses shows that children were at slightly elevated risk of psychosocial distress, although only a minority experience clinical symptomatology. The proportion that experience distress remains to be clarified, as do contributory risk factors. Few conclusions can be drawn from the two reviews of parents. However, a meta-analysis of siblings showed that they are at risk from a number of negative effects. CONCLUSION: This overview has highlighted the need to extend the evidence base for psychosocial well-being of children, parents and siblings.

Adaptation, Psychological↗
PubMed1997

Distribution and association of chronic disease and mobility difficulty across four body mass index categories of African-American women.

A majority of African-American women over the age of 50 are obese, have at least one chronic disease, and experience mobility difficulty. Using self-reported data from the 1992 Health and Retirement Study of 1,150 African-American women aged 30-70 years, this report first compares chronic disease prevalence and severity, pain, sensory deficits, and mobility difficulty across four categories of body mass index and, second, investigates whether body mass index affects the association of chronic disease with mobility difficulty. Body mass index was categorized as low, medium, high, and severe, being equal to 19-24 (20%), 25-29 (38%), 30-34 (24%), and 35 or over (18%), respectively. There were few differences when comparing the medium category with either the low or high category. Those in the severe body mass index category, however, reported significantly more frequent and severe hypertension, diabetes, cancer, heart disease, arthritis, pain, sensory deficits, and mobility difficulty than did those in the medium body mass index category. Obesity did not appear to affect the association between chronic disease and mobility difficulty. The relatively high rates of mobility difficulty observed among the severe body mass index group appear to be more likely a result of relatively high chronic disease prevalence and severity than to a disproportionate impact of these on mobility.

Activities of Daily Living↗
PubMed2002

Subclinical anaemia of chronic disease in adult patients with cystic fibrosis.

Patients with chronic hypoxaemia develop secondary polycythaemia that improves oxygen-carrying capacity. Therefore, normal haemoglobin and haematocrit values in the presence of chronic arterial hypoxaemia in cystic fibrosis constitute 'relative anaemia'. We sought to determine the cause of this relative anaemia in patients with cystic fibrosis. We studied haematological indices and oxygen saturation in healthy volunteers (n=17) and in adult patients with cystic fibrosis (n=15). Patients with cystic fibrosis had lower resting arterial oxygen saturation when compared with normal volunteers (P<0.0001), and exercise led to a greater reduction in arterial oxygen saturation (P<0.0001). However, haemoglobin and haematocrit values in patients with cystic fibrosis did not significantly differ from normal volunteers. Serum iron (P=0.002), transferrin (P=0.02), and total iron-binding capacity (P=0.01) were lower in patients with cystic fibrosis. There were no significant differences in serum ferritin, percentage iron saturation, serum erythropoietin or red cell volume between the groups. The data presented demonstrate a characteristic picture of anaemia of chronic disease in adult patients with cystic fibrosis, except for normal haemoglobin and haematocrit values. Normal haemoglobin and haematocrit values in patients with cystic fibrosis appear to represent a combination of the effects of arterial hypoxaemia promoting polycythaemia, counterbalanced by chronic inflammation promoting anaemia of chronic disease.

Adult↗