PubMed Health⌕ Search

SEARCH · PubMed Health

Results for “CHRONIC DISEASE”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 577 records · Page 32Linked to original sources
PubMedDate not supplied

Responding to the challenge of chronic diseases: ideas from Europe.

Health systems everywhere face increasing challenges in responding to chronic disease. This paper explores the nature of these challenges, including the increasing burden of chronic disease and the weak evidence that informs clinical and policy responses. It then describes a series of innovations in different parts of Europe that seek to address these challenges: nurse-led clinics; mechanisms to bridge health and social care; and two more comprehensive programmes, Disease Management Programmes in Germany and national service frameworks in England. Finally it discusses how to overcome the barriers to change and the scope for learning from international experience.

Chronic Disease↗
PubMed2007

Effect of chronic diseases and associated psychological distress on health-related quality of life.

BACKGROUND: The purpose of this study was to clarify the correlations between the presence of comorbidities and psychological distress and health-related quality of life (HRQL). This was a population-based cross-sectional study. METHODS: Parents and grandparents of students from seven randomly selected primary schools in the city centre were asked to answer questionnaires sent by their children. All subjects were questioned for somatic diseases, psychological distress and HRQL by Health Questionnaire, Hospital Anxiety and Depression scale and short-form-12 health survey, respectively. RESULTS: Out of 5024 parents and grandparents (mean age 52.3 +/- 14.3 years, range 20-104 years) of primary school students 4605 returned the questionnaires, a figure that corresponds to the overall response rate of 91.6%. Chronic diseases substantially reduced HRQL and this effect did not differ markedly with the type of chronic disease. Association of comorbidities with psychological distress further impaired HRQL. As the number of chronic diseases was increased, HRQL and physical and mental functioning declined. The worst HRQL was observed in subjects who had five or more comorbidities associated with psychological distress. CONCLUSION: The present study indicates significant adverse effects of chronic diseases and psychological distress on HRQL in adults, the effect of psychological distress being the most important. Our results lead us to suggest that in the management of comorbidities, the detection of the presence and severity of associated psychological distress and its treatment, besides the specific treatment of comorbidities, may provide dramatic improvement in HRQL of the patients.

Adult↗
PubMed2005

Usefulness of soluble transferrin receptor and ferritin in iron deficiency and chronic disease.

Soluble transferrin receptor (sTfR) is a biochemical parameter used for the detection of iron deficiency in situations where ferritin has limited diagnostic value owing to the present chronic disease. The sTfR concentration was determined in 118 patients divided according to their inflammatory status and underlying disease into groups of patients with iron-deficiency anemia (IDA), anemia of chronic disease (ACD) and patients with a coexisting state of iron deficiency and anemia of chronic disease (ID+ACD). All patients with iron deficiency had elevated sTfR levels, but ferritin concentrations were normal or increased in patients with inflammatory characteristics. Diagnostic efficiencies of sTfR, sTfR/log ferritin index (sTfR/F) and ferritin were evaluated by receiver operating characteristic curve (ROC) analysis. According to the results obtained, the best diagnostic efficiency for differential diagnosis of anemic patients with iron deficiency compared to the control group had a sTfR concentration (0.884) that was significantly higher than ferritin (0.638), but not higher than the calculated ratio sTfR/F (0.820). The cut-off value of the sTfR/F index differentiating the best control group from the IDA and ID+ACD groups was 1.30, and for differentiation of ACD from IDA and ID+ACD, the value was 0.90. Soluble transferrin receptor is an additional parameter to ferritin for the diagnosis of IDA and differential diagnosis of ID+ACD, but calculation of the sTfR/F index did not improve the diagnostic value of determining sTfR alone.

Anemia, Iron-Deficiency↗
PubMed2006

[New perspectives in the primary care of the chronically ill--against the "tyranny of the urgent". Part 1: chronic diseases as a challenge for primary care].

Chronic diseases and multimorbidity are becoming a fundamental challenge for primary care which already requires a very high input of resources. Due to their broad range and continuity, general practices play a major role, but are poorly prepared to succeed in the structured healthcare of chronically ill patients. The reality of care in everyday practice is primarily characterized by the 'tyranny of the urgent', and such a reaction to acute problems leads to noticeable deficits in permanent care. Part one of a two-part article series asks to what extent demographic changes and medical progress are responsible for this development. Meanwhile, a large quantity of empirical evidence indicates that results improve when case management is implemented for chronically ill patients. Though disease management programs are being increasingly established in Germany, many general practices are only poorly prepared for their tangible implementation in everyday routine. The comparison of two case studies shows how the primary care of chronically ill patients might look like in the future. On the basis of both scientific evidence and the globally acknowledged 'Chronic Care Model', part two of the article looks at sustainable strategies and special tools which allow for an adequate care of chronically ill patients in general practice.

Chronic Disease↗
PubMed2000

Adherence in chronic disease.

Nonadherence to treatment regimen is a prevalent problem of patients with chronic disorders. Approximately half of the patients with a chronic disease have problems following their prescribed regimen to the extent that they are unable to obtain optimum clinical benefit. This chapter reviews the state of knowledge regarding adherence to chronic disease regimens across the life span and demonstrates that the extent and nature of the adherence problems are similar across diseases, across regimens, and across age groups. Adherence to the commonly prescribed regimens is addressed, including pharmacological therapies, therapeutic diets, and therapeutic exercise. Randomized, controlled studies focusing on various educational, behavioral, cognitive, and affective interventions to improve adherence are included. Based on this review, further work is needed to better understand and improve adherence. New strategies for analysis and measurement will support these needed advances in the field of adherence.

Adolescent↗
PubMed1997

Evaluating a statewide partnership for reducing risks for chronic diseases.

We describe a case study evaluation of Kansas LEAN, a statewide partnership with the mission of reducing risks for chronic diseases through dietary and exercise modification. We used a case study design to examine five primary questions related to process and outcome: (a) were the goals of the partnership important to constituents? (process), (b) were constituents satisfied with the partnership (process), (c) were community or systems changes (new or modified programs, policies, or practices) facilitated by partnership efforts (outcome)?, (d) were these changes important to the partnership's mission (outcome)?, and (e) what critical events helped facilitate community changes (outcome)? several measurement instruments--a monitoring and feedback system, constituent surveys, and semistructured interviews--were used to address key evaluation questions. Kansas LEAN is a strong statewide partnership with involvement from key representatives throughout Kansas. It is an ongoing, comprehensive health promotion program that plans and implements multiple components, in a variety of settings, to create awareness, behavior change, and a supportive environment. Kansas LEAN has facilitated several important community or systems changes related to its mission. We conclude with a discussion of the challenges of evaluating partnerships that seek to reduce risks for chronic diseases.

Acute Disease↗
PubMed1979

[Medico-physiological basis of functional properties and classification of elastic products for prevention and treatment of chronic diseases of veins of the lower limbs].

Chronic diseases of the venous system of the lower extremities and concomitant disorders in haemodynamics and vessel architecture are discussed. Data are presented suggesting correlation between the disease frequency and sex, age or profession. There are also discussed the problems of prophylaxis and treatment of these diseases, with particular reference to elastic man-made fiber products. On the basis of the presented data a classification scheme was made; there are also given the work properties and indications concerning the use of various elastic textiles for prophylaxis and treatment of venous system diseases.

Adult↗
PubMed2005

Chronic disease self-management program for Chinese patients: a preliminary multi-baseline study.

This study reports the preliminary findings on the effects of the Chronic Disease Self-management Program on a group of Chinese participants who suffered from chronic diseases. A total of 23 participants were recruited in a multi-baseline study protocol. Their self-management behaviors, self-efficacy and health status were captured over three baseline assessments and one post-test assessment. The results indicated significant increases in the performance of stretching exercises, the management of cognitive symptoms and communication with physicians. Their self-efficacy in terms of these aspects was found to be significantly increased. However, changes in other aspects of self-management which required more special skills and coordination with outside agencies were not significant. The changes in the physical and mental statuses of the participants were also not significant. It was observed that the positive effects of the program could be attributed to traditional Chinese beliefs of 'self-discipline' and a welcoming response towards self-efficacy strategies. Further studies should adhere to standards of a randomized clinical trial and further examine the mechanisms underpinning the changes in self-management behaviors among Chinese people with chronic diseases.

Activities of Daily Living↗
PubMed1992

The role of the laboratory in the prevention and detection of chronic disease.

Laboratory Initiative For The Year 2000 (LIFT), the laboratory response to the Healthy People 2000 program, includes the following in its definition of chronic disease: cancer, diabetes, hypertension, end-stage renal disease, stroke, and cardiovascular disease. All are priority health targets for which the laboratory must play an active support role if we are to achieve the goal of controlling these diseases by the year 2000. What are the laboratory procedures needed to assist in the prevention and detection of chronic disease? In this review I consider the traditional tests now used in these efforts, emphasize how and where screening for diabetes, cardiovascular disease, and cancer is now done, and describe the current status of the clinical laboratory in supporting these activities, including new and promising procedures that may be useful in identifying individuals at high risk for disease. It is important to initiate good clinical laboratory practice for these new tests as they are transferred from the research laboratory to the clinical laboratory. The laboratory will be required to provide for this need rapidly and at the same time comply with federal and state controls and regulations.

Cardiovascular Diseases↗
PubMed1991

Recombinant human erythropoietin therapy in patients with rheumatoid arthritis with the anemia of chronic disease.

We treated 5 patients with rheumatoid arthritis (RA) with anemia of chronic disease with recombinant human erythropoietin (rHuEPO) for 11 weeks. An increase in hematocrit (Hct) greater than 5 was seen in 4 patients after 4 weeks of therapy. The 5th patient had a significant rise in Hct when the dosage of rHuEPO was increased to 150 units/kg from the 4th to 7th week. The subcutaneous administration of rHuEPO dose, reduced by one third with respect to initial dose, maintained an effective Hct value in all the 5 patients during the last 4 weeks of therapy. There was no change in disease activity. In one patient Hct normalization completely resolved symptoms of angina pectoris and permitted hip replacement surgery in another. No side effects occurred during rHuEPO therapy. We conclude that HuEPO is an effective, safe and well tolerated therapy for RA patients with severe anemia of chronic disease.

Aged↗
PubMed1998

Relationship of functional health literacy to patients' knowledge of their chronic disease. A study of patients with hypertension and diabetes.

BACKGROUND: Inadequate functional health literacy is common, but its impact on patients with chronic diseases is not well described. OBJECTIVE: To examine among patients with hypertension or diabetes the relationship between their functional health literacy level and their knowledge of their chronic disease and treatment. METHODS: We conducted a cross-sectional survey of patients with hypertension and diabetes presenting to the general medicine clinics at 2 urban public hospitals. Literacy was measured by the Test of Functional Health Literacy in Adults. Knowledge of their illness was assessed in patients with diabetes or hypertension using 21 hypertension and 10 diabetes questions based on key elements in educational materials used in our clinics. RESULTS: A total of 402 patients with hypertension and 114 patients with diabetes were enrolled. Mean (+/- SD) knowledge scores for patients with hypertension with inadequate (n = 189), marginal (n = 49), or adequate (n = 155) literacy were 13.2 +/- 3.1, 15.3 +/- 2.2, and 16.5 +/- 2.3, respectively (range, 4-20; P < .001). A total of 92% of patients with hypertension and adequate literacy levels knew that a blood pressure reading of 160/100 mm Hg was high compared with 55% of those in the lowest reading level (P < .001). Mean (+/- SD) knowledge scores for patients with diabetes with inadequate (n = 50), marginal (n = 13), or adequate (n = 51) literacy were 5.8 +/- 2.1, 6.8 +/- 1.9, and 8.1 +/- 1.6, respectively (range, 1-10; P < .001). A total of 94% of patients with diabetes and adequate functional health literacy knew the symptoms of hypoglycemia compared with 50% of those with inadequate literacy (P < .001). CONCLUSIONS: Inadequate functional health literacy poses a major barrier to educating patients with chronic diseases, and current efforts to overcome this appear unsuccessful.

Adult↗
PubMed1998

Chronic disease as a barrier to breast and cervical cancer screening.

OBJECTIVE: To assess whether chronic disease is a barrier to screening for breast and cervical cancer. DESIGN: Structured medical record review of a retrospectively defined cohort. SETTING: Two primary care clinics of one academic medical center. PATIENTS: All eligible women at least 43 years of age seen during a 6-month period in each of the two study clinics (n = 1,764). MEASUREMENTS AND MAIN RESULTS: Study outcomes were whether women had been screened: for mammogram, every 2 years for ages 50-74; for clinical breast examinations (CBEs), every year for all ages; and for Pap smears, every 3 years for ages under 65. An index of comorbidity, adapted from Charlson (0 for no disease, maximum index of 8 among our patients), and specific chronic diseases were the main independent variables. Demographics, clinic use, insurance, and clinical data were covariates. In the appropriate age groups for each test, 58% of women had a mammogram, 43% had a CBE, and 66% had a Pap smear. As comorbidity increased, screening rates decreased (p < .05 for linear trend). After adjustment, each unit increase in the comorbidity index corresponded to a 17% decrease in the likelihood of mammography (p = .005), 13% decrease in CBE (p = .006), and 20% decrease in Pap smears (p = .002). The rate of mammography in women with stable angina was only two fifths of that in women without. CONCLUSIONS: Among women who sought outpatient care, screening rates decreased as comorbidity increased. Whether clinicians and patients are making appropriate decisions about screening is not known.

Adult↗
PubMed2005

The effect of combined therapy (spa and physical therapy) on pain in various chronic diseases.

OBJECTIVE: Spa therapy is commonly used in the treatment of daily chronic diseases practice, but its benefits are still the subjects of discussion. This study investigates possible effects of a combined spa and physical therapy program on pain and hemodynamic responses in various chronic diseases. METHODS: The pain intensity and hemodynamic responses of 472 patients involved in a spa and physical therapy program were studied retrospectively. Assessment criteria were pain [Visual Analog Scale (VAS)] and hemodynamic responses (heart rate, blood pressure, respiratory rate). Assessments took place before, immediately after treatment, and after completion of the spa program (before discharge). RESULTS: The patients with ankle arthrosis, fibromyalgia and cervical disc herniation reported the highest VAS score before treatment program (P < 0.05). After the therapy program, VAS scores were seen to decrease compared to before treatment (P < 0.05). The patients with osteoarthritis of the hip (1.3+/-1.2) and soft tissue rheumatism (1.3+/-1.2) had the lowest VAS score before discharge compared to patients with other pathologies (P < 0.05). No statistically significant differences were detected between both sexes in terms of pain improvement (P > 0.05). On discharge, all hemodynamic responses decreased significantly compared to before and immediately after initiation of the therapy program (P < 0.01). CONCLUSION: To decrease pain and high blood pressure without hemodynamic risk, a combined of spa and physical therapy program may help to decrease pain and improve hemodynamic response in patients with irreversible pathologies.

Arthritis↗
PubMedDate not supplied

Surveying managed care members on chronic disease.

We compare prevalence estimates of self-perceived health status and chronic disease risk factors from a managed care member survey with estimates from the Behavioral Risk Factor Surveillance System (BRFSS) survey. Unadjusted prevalence estimates for diabetes, high blood pressure, and current smoking status were similar in the two surveys. In contrast, 5.1 percent of respondents to the managed care member survey reported fair-to-poor health status, compared with 12.4 percent of respondents to the BRFSS survey. Standardization of demographic characteristics reduced the prevalence of reported fair-to-poor health status among BRFSS respondents to 9 percent. We conclude that standardized survey questions added to annual member surveys in managed care organizations are a feasible and potentially useful method of chronic disease surveillance.

Adult↗