7 results on '"Oldridge, Neil B."'
Search Results
2. Economic burden of physical inactivity: healthcare costs associated with cardiovascular disease.
- Author
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Oldridge NB
- Subjects
- Cardiovascular Diseases mortality, Cardiovascular Diseases physiopathology, Chronic Disease, Cost-Benefit Analysis, Developed Countries economics, Developing Countries economics, Health Promotion economics, Humans, National Health Programs economics, World Health Organization, Cardiovascular Diseases economics, Exercise, Global Health, Health Care Costs, Health Expenditures, Life Style
- Abstract
Increasingly important objectives for developed and especially for developing countries include increasing the numbers of individuals who do not smoke, who eat healthy diets and who are physically active at levels that are health enhancing. In developing countries, deaths from chronic disease are projected to increase from 56% of all deaths in 2005 to 65% by 2030 (driven largely driven by deaths due to cardiovascular and coronary heart disease); in developed countries, however, the increase is only from 87.5 to 88.5%. The data on physical inactivity presented in this review were derived primarily from World Health Organization (WHO) publications and data warehouses. The prevalence of physical inactivity at less than the levels recommended for enhancing health is high; from 17 to 91% in developing countries and from 4 to 84% in developed countries. In developed countries, physical inactivity is associated with considerable economic burden, with 1.5-3.0% of total direct healthcare costs being accounted for by physical inactivity. Other than on some exciting work in Brazil, there is little information on the effectiveness and cost-effectiveness of physical activity-enhancement strategies in developing countries. The WHO has signaled a shift from the treatment of illness to promotion of health, with an emphasis on changing modifiable health-risk factors, including smoking, unhealthy diets and physical inactivity: the real question, especially for developing countries, is 'what is the future healthcare cost of not encouraging healthier lifestyles today?'
- Published
- 2008
- Full Text
- View/download PDF
3. Short-term patient-reported outcomes after different exercise-based cardiac rehabilitation programmes.
- Author
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Benzer W, Platter M, Oldridge NB, Schwann H, Machreich K, Kullich W, Mayr K, Philippi A, Gassner A, Dörler J, and Höfer S
- Subjects
- Aged, Anxiety etiology, Austria, Depression etiology, Female, Follow-Up Studies, Heart Diseases psychology, Humans, Male, Middle Aged, Socioeconomic Factors, Surveys and Questionnaires, Time Factors, Treatment Outcome, Ambulatory Care, Anxiety prevention & control, Depression prevention & control, Exercise Therapy, Heart Diseases rehabilitation, Quality of Life, Rehabilitation Centers, Residential Facilities
- Abstract
Background: An objective of exercise-based cardiac rehabilitation is improvement in patient-reported outcomes such as health-related quality of life as well as anxiety and depressive symptoms. There are no direct comparisons of the effectiveness of inpatient and outpatient exercise-based cardiac rehabilitation programmes on patient-reported outcomes., Methods: In this non-randomized study we collected patient-reported outcomes data with the MacNew Heart Disease health-related quality of life questionnaire and the Hospital Anxiety and Depression Scale at baseline, 1 month and again 3 months after admission to exercise-based cardiac rehabilitation in a cohort of 216 consecutive patients enrolled either in a 4-week inpatient exercise-based cardiac rehabilitation (n=62) or a 3-month outpatient exercise-based cardiac rehabilitation (n=87) and in a usual care group (n=67) to document the natural course in patient-reported outcome variables without exercise-based cardiac rehabilitation., Results: Although MacNew health-related quality of life scores improved more with inpatient than outpatient exercise-based cardiac rehabilitation by month 1, the improvement was still significant in both groups at month 3 and also in the usual care group when compared to baseline. The health-related quality of life scores in the inpatient group, however, decreased between month 1 and 3 whereas they continued to improve in the outpatient group. The significant reduction in both anxiety and depressive symptoms in both exercise-based cardiac rehabilitation groups by month 1 was maintained at month 3 only with outpatient exercise-based cardiac rehabilitation. No significant changes over the 3 months were observed in the usual care group., Conclusion: Significant improvements of 1-month patient-reported outcomes are achieved in patients attending inpatient as well as outpatient exercise-based cardiac rehabilitation when compared with no exercise-based cardiac rehabilitation. In contrast to inpatient exercise-based cardiac rehabilitation, however, outpatient exercise-based cardiac rehabilitation leads to a further improvement of patient-reported outcomes. These results suggest that, if patients have to be admitted for inpatient exercise-based cardiac rehabilitation, this programme should be followed by an outpatient exercise-based cardiac rehabilitation to further improve and stabilize these patient-reported outcome variables.
- Published
- 2007
- Full Text
- View/download PDF
4. Determinants of physical activity after hospitalization for coronary artery disease: the Tracking Exercise After Cardiac Hospitalization (TEACH) Study.
- Author
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Reid RD, Morrin LI, Pipe AL, Dafoe WA, Higginson LA, Wielgosz AT, LeHaye SA, McDonald PW, Plotnikoff RC, Courneya KS, Oldridge NB, Beaton LJ, Papadakis S, Slovinec D'Angelo ME, Tulloch HE, and Blanchard CM
- Subjects
- Adult, Aged, Aged, 80 and over, Coronary Disease rehabilitation, Exercise Therapy, Female, Follow-Up Studies, Humans, Male, Middle Aged, Prognosis, Prospective Studies, Coronary Disease physiopathology, Hospitalization statistics & numerical data, Motor Activity physiology
- Abstract
Background: Little is known about physical activity levels in patients with coronary artery disease (CAD) who are not engaged in cardiac rehabilitation. We explored the trajectory of physical activity after hospitalization for CAD, and examined the effects of demographic, medical, and activity-related factors on the trajectory., Design: A prospective cohort study., Methods: A total of 782 patients were recruited during CAD-related hospitalization. Leisure-time activity energy expenditure (AEE) was measured 2, 6 and 12 months later. Sex, age, education, reason for hospitalization, congestive heart failure (CHF), diabetes, and physical activity before hospitalization were assessed at recruitment. Participation in cardiac rehabilitation was measured at follow-up., Results: AEE was 1948+/-1450, 1676+/-1290, and 1637+/-1486 kcal/week at 2, 6 and 12 months, respectively. There was a negative effect of time from 2 months post-hospitalization on physical activity (P<0.001). Interactions were found between age and time (P=0.012) and education and time (P=0.001). Main effects were noted for sex (men more active than women; P<0.001), CHF (those without CHF more active; P<0.01), diabetes (those without diabetes more active; P<0.05), and previous level of physical activity (those active before hospitalization more active after; P<0.001). Coronary artery bypass graft patients were more active than percutaneous coronary intervention (PCI) patients (P=0.033)., Conclusions: Physical activity levels declined from 2 months after hospitalization. Specific subgroups (e.g. less educated, younger) were at greater risk of decline and other subgroups (e.g. women, and PCI, CHF, and diabetic patients) demonstrated lower physical activity. These groups need tailored interventions.
- Published
- 2006
- Full Text
- View/download PDF
5. Economic evaluation of cardiac rehabilitation: a systematic review.
- Author
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Papadakis S, Oldridge NB, Coyle D, Mayhew A, Reid RD, Beaton L, Dafoe WA, and Angus D
- Subjects
- Cost-Benefit Analysis, Humans, Quality Assurance, Health Care economics, Delivery of Health Care economics, Heart Diseases economics, Heart Diseases rehabilitation
- Abstract
Background: Economic evaluation is an important tool in the evaluation of competing healthcare interventions. Little is known about the economic benefits of different cardiac rehabilitation program delivery models., Design: The goal of this study was to review and evaluate the methodological quality of published economic evaluations of cardiac rehabilitation services., Methods: Electronic databases were searched for English language evaluations (trials, modeling studies) of the economic impact of cardiac rehabilitation. A review of study characteristics and methodological quality was completed using standardized tools. All costs are adjusted to 2004 US dollars., Results: Fifteen economic evaluations were identified which met eligibility criteria but which displayed wide variation in the use of comparators, evaluation type, perspective and design. Evidence to support the cost-effectiveness of supervised cardiac rehabilitation in myocardial infarction and heart failure patients was identified. The range of cost per life year gained was estimated as from 2193 dollars to 28,193 dollars and from - 668 dollars to 16,118 dollars per quality adjusted life year gained. The level of evidence supporting the economic value of home-based cardiac rehabilitation interventions is limited to partial economic analyses., Conclusions: Evidence to support the cost-effectiveness of supervised cardiac rehabilitation compared with usual care in myocardial infarction and heart failure was identified. Further trials are required to support the cost-effectiveness of cardiac rehabilitation in cardiac patients who have under gone revascularization. The literature evaluating home-based and alternative delivery models of cardiac rehabilitation was insufficient to draw conclusions about their relative cost-effectiveness. The overall quality of published economic evaluations of cardiac rehabilitation is poor and further well-designed trials are required.
- Published
- 2005
- Full Text
- View/download PDF
6. Heart disease, comorbidity, and activity limitation in community-dwelling elderly.
- Author
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Oldridge NB and Stump TE
- Subjects
- Aged psychology, Aged, 80 and over, Chronic Disease, Cross-Sectional Studies, Female, Heart Diseases psychology, Humans, Male, Middle Aged, Residence Characteristics, Self Concept, Socioeconomic Factors, Activities of Daily Living, Aged physiology, Health Status, Heart Diseases complications, Heart Diseases physiopathology, Motor Activity physiology
- Abstract
Purpose: The purpose of this study was to describe the impact of self-report heart disease, other chronic comorbidities, and perceived health status on activity limitation among community dwelling persons older than 50 years of age., Methods: Odds ratios for activity limitation in activities of daily living, mobility, and other activities were estimated for respondents with self-report heart disease, eight other chronic comorbid conditions, and perceived health status using data generated in two nationally representative cross-sectional surveys, the Health and Retirement Survey (HRS; respondents aged 51 to 60 years) and the Assets and Health Dynamics of the Oldest Old study (AHEAD; respondents aged 70 years and older)., Results: The prevalence of activity limitation increased significantly across the spectrum from activities of daily living to mobility to other activities in both surveys in respondents with and without heart disease. There was a significantly increased likelihood of mobility and other activity limitation among those with heart disease. Among the HRS respondents with heart disease, five or more of the eight comorbid conditions plus poor or fair perceived health were associated with a significantly increased limitation in each activity category. Among the AHEAD respondents with heart disease, three comorbid conditions plus perceived health were associated with a significantly increased limitation in activities of daily living whereas six comorbid conditions plus perceived health were associated with a significantly increased limitation in mobility and in other activities., Conclusions: As a prime objective of cardiac rehabilitation is to reduce activity limitation, the strong associations between comorbidity and activity limitation observed in this study among persons older than 50 years with heart disease suggest that the burden of comorbidity-associated is considerable but should not be an automatic exclusion criterion for referral to cardiac rehabilitation. The lack of rigorous scientific information on how these associations may influence clinicians who refer patients to rehabilitation and those who manage these programs strongly reinforces the need for more research to explore the real-world spectrum of comorbidity among persons with heart disease and the impact on activity limitation.
- Published
- 2004
- Full Text
- View/download PDF
7. Secondary prevention and cardiac rehabilitation: have we got the terms right?
- Author
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Thompson DR and Oldridge NB
- Subjects
- Humans, Cardiac Rehabilitation, Cardiovascular Diseases prevention & control, Terminology as Topic
- Published
- 2004
- Full Text
- View/download PDF
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