1
|
Fountotos R, Ahmad F, Bharaj N, Munir H, Marsala J, Rudski LG, Goldfarb M, Afilalo J. Multicomponent intervention for frail and pre-frail older adults with acute cardiovascular conditions: The TARGET-EFT randomized clinical trial. J Am Geriatr Soc 2023; 71:1406-1415. [PMID: 36645227 DOI: 10.1111/jgs.18228] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 12/06/2022] [Accepted: 12/18/2022] [Indexed: 01/17/2023]
Abstract
BACKGROUND Hospitalization for cardiovascular disease (CVD) may be complicated by hospital-acquired disability (HAD) and subsequently poor health-related quality of life (HRQOL). While frailty has been shown to be a risk factor, it has yet to be studied as a therapeutic target to improve outcomes. OBJECTIVES This trial sought to determine the effects of an in-hospital multicomponent intervention targeting physical weakness, cognitive impairment, malnutrition, and anemia on patient-centered outcomes compared to usual care. METHODS A single-center parallel-group randomized clinical trial was conducted in older patients with acute CVD and evidence of frailty or pre-frailty as measured by the Essential Frailty Toolset (EFT). Patients were randomized to usual care or a multicomponent intervention. Outcomes were HRQOL (EQ-5D-5L score) and disability (Older Americans Resources and Services score) at 30 days post-discharge and mood disturbances (Hospital Anxiety and Depression Scale) at discharge. RESULTS The trial cohort consisted of 142 patients with a mean age of 79.5 years and 55% females. The primary diagnosis was heart failure in 29%, valvular heart disease in 28%, ischemic heart disease in 14%, arrhythmia in 11%, and other CVDs in 18%. The intervention improved HRQOL scores (coefficient 0.08; 95% CI 0.01, 0.15; p = 0.03) and mood scores (coefficient -1.95; 95% CI -3.82, -0.09; p = 0.04) but not disability scores (coefficient 0.18; 95% CI -1.44, 1.81; p = 0.82). There were no intervention-related adverse events. CONCLUSION In frail older patients hospitalized for acute CVDs, an in-hospital multicomponent intervention targeted to frailty was safe and led to modest yet clinically meaningful improvements in HRQOL and mental well-being. The downstream impact of these effects on event-free survival and functional status remains to be evaluated in future research, as does the generalizability to other healthcare systems. CLINICAL REGISTRATION NUMBER NCT04291690.
Collapse
Affiliation(s)
- Rosie Fountotos
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.,Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, Quebec, Canada
| | - Fayeza Ahmad
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.,Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, Quebec, Canada
| | - Neetika Bharaj
- Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, Quebec, Canada.,Department of Kinesiology and Physical Education, McGill University, Montreal, Quebec, Canada
| | - Haroon Munir
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.,Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, Quebec, Canada
| | - John Marsala
- Division of Cardiology, Azrieli Heart Centre, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Lawrence G Rudski
- Division of Cardiology, Azrieli Heart Centre, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Michael Goldfarb
- Division of Cardiology, Azrieli Heart Centre, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Jonathan Afilalo
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada.,Centre for Clinical Epidemiology, Jewish General Hospital, Montreal, Quebec, Canada.,Division of Cardiology, Azrieli Heart Centre, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
2
|
Munir H, Morais JA, Goldfarb M. Health-Related Quality of Life in Older Adults With Acute Cardiovascular Disease Undergoing Early Mobilization. CJC Open 2021; 3:888-895. [PMID: 34401695 PMCID: PMC8347843 DOI: 10.1016/j.cjco.2021.02.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 02/22/2021] [Indexed: 10/25/2022] Open
Abstract
Background Early mobilization (EM) is safe and feasible in older adults with acute cardiovascular disease (CVD) and may improve posthospitalization patient-centred outcomes. Our objective was to assess posthospitalization health-related quality of life (HRQOL) in older adults with acute CVD undergoing EM. Methods Patients aged ≥ 60 years with acute CVD undergoing EM at an academic tertiary centre in Montreal, Quebec were prospectively enrolled from January 2018 to January 2020. Functional status was measured using the validated Level of Function Mobility Scale. HRQOL was measured using the Short-Form 36 questionnaire at 1 and 12 months posthospitalization. The primary outcome was the questionnaire's physical component summary (PCS) score at 1 month posthospitalization. Results There were 147 patients included in the analysis (aged 75.0 ± 8.7 years; 44.6% female; 48.6% with ischemic heart disease). The mean 1-month PCS score was 34.7 ± 9.7, which was 11.5 points and 8.4 points lower compared to age-matched Canadian normative data for people ages 65-74 years and ≥ 75 years, respectively. The mean PCS score at 12 months (36.5 ± 9.2) and the mean mental component summary scores at 1 and 12 months (36.9 ± 11.1; 40.5 ± 11.5) were lower than those of the age-matched population (all P < 0.0001). In the multivariable analysis, increased age and worse prehospitalization function were associated with lower PCS score at 1 month. Conclusions Older adults with acute CVD had lower HRQOL at 1 and 12 months posthospitalization than age-matched Canadian norms. Prehospitalization functional status was predictive of poor posthospitalization HRQOL. The EM program was safe and feasible in this patient population. Further studies are needed to determine whether EM can improve posthospitalization patient-centred outcomes in older adults, particularly those with poor prehospitalization functional status.
Collapse
Affiliation(s)
- Haroon Munir
- Division of Experimental Medicine, McGill University, Montreal, Quebec, Canada
| | - José A Morais
- Division of Geriatric Medicine, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | - Michael Goldfarb
- Division of Cardiology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
3
|
Goldfarb M, Semsar-kazerooni K, Morais JA, Dima D. Early Mobilization in Older Adults with Acute Cardiovascular Disease. Age Ageing 2021; 50:1166-1172. [PMID: 33247593 DOI: 10.1093/ageing/afaa253] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Early mobilization (EM) is beneficial in critical care units and in older hospitalized patients, but little is known about EM in older adults with acute cardiovascular disease. METHODS Consecutive admissions of adults ≥80 years old to a Cardiac Intensive Care Unit (CICU) prior to and following implementation of a nurse-driven EM program were reviewed. Mobility was measured using the Level of Function (LOF) Mobility Scale, which ranges from 0 (bed immobile) to 5 (able to walk >20 meters). The primary outcome was discharge home. RESULTS There were 412 patients included (N = 234, intervention; N = 178, preintervention). There was no difference in age between groups (overall 86.3 ± 4.8 years old) or sex (overall female N = 215, 52.2%). In the intervention group, functional impairment was present in 89 patients (38.0%) prehospitalization and in 209 patients (89.3%) on admission. Nearly half of patients (N = 107; 45.7%) improved their LOF by ≥1 during admission. Mobilization occurred during nearly all opportunities (838/850; 98.6%), and most mobility activities were completed (2,207/2,553; 86.4%). Adverse events were rare (5/2,207 activities [0.2% adverse event rate]) and transient. Patients in the intervention group were more likely than patients in the preintervention group to be discharged home (74.4 vs. 65.7%, P = 0.047, respectively) and had a lower rate of in-hospital death (6.4 vs. 14.6%, P = 0.006, respectively). There was no difference in mean length of hospital stay, 30-day emergency department visit or hospital re-admission. CONCLUSION EM is safe in older adults in the CICU and is associated with reduced discharge to healthcare facility and in-hospital mortality.
Collapse
Affiliation(s)
- Michael Goldfarb
- Division of Cardiology, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| | | | - José A Morais
- Division of Geriatric Medicine, McGill University Health Centre, Montreal, Quebec, Canada
| | - Diana Dima
- Department of Nursing, Jewish General Hospital, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
4
|
Munir H, Fromowitz J, Goldfarb M. Early mobilization post-myocardial infarction: A scoping review. PLoS One 2020; 15:e0237866. [PMID: 32804979 PMCID: PMC7430744 DOI: 10.1371/journal.pone.0237866] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2020] [Accepted: 08/04/2020] [Indexed: 02/02/2023] Open
Abstract
Bedrest and immobilization following a myocardial infarction (MI) can lead to functional impairment that can persist following hospitalization. Early mobilization (EM) is associated with good functional and clinical outcomes in critical care, medical and surgical settings. However, the impact and current role of EM in post-MI care has not been well-defined. Our objective was to assess the evidence for post-MI mobilization, define current post-MI mobilization practice, and understand perspectives of cardiovascular professionals toward mobilization. A scoping review related to "early mobilization" and "myocardial infarction" was performed using the Joanna Briggs Institute Methodology. Pubmed, Embase, Google Scholar, Cochrane Library and CINAHL databases were included. Results were categorized into six topic areas. There were 59 references included in the analysis. There was evidence for the effectiveness and safety of earlier mobilization in experimental studies of the pre-revascularization era, but there was a lack of strong evidence for EM in contemporary post-MI care. Mobilization appears to be safe following arterial catheterization and is associated with minimal hemodynamic and respiratory compromise. Most people are delayed in mobilizing post-MI and spend the majority of the initial hospitalization period lying in bed. Only 1 of 7 current major cardiovascular professional societies guidelines recommend EM post-MI. There were no studies exploring the perspectives of cardiovascular professionals toward mobilization. EM may be beneficial in the post-MI care. However, there is an evidence gap for the impact of EM post-MI in the contemporary literature. More robust evidence from randomized clinical trials is required to inform clinicians and influence practice.
Collapse
Affiliation(s)
- Haroon Munir
- Division of Experimental Medicine, McGill University, Montreal, QC, Canada
| | - Jake Fromowitz
- Nova Southeastern University, Fort Lauderdale, FL, United States of America
| | - Michael Goldfarb
- Division of Experimental Medicine, McGill University, Montreal, QC, Canada
- Division of Cardiology, Jewish General Hospital, McGill University, Montreal, QC, Canada
| |
Collapse
|
5
|
Chandirli SA, Puzin SN, Bogova OT, Potapov VN. Features of the Formation of Disability due to Coronary Heart Disease in People of Retirement Age in the Russian Federation in the Period 2006–2017. ADVANCES IN GERONTOLOGY 2019. [DOI: 10.1134/s2079057019030159] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Goldfarb M, Afilalo J, Chan A, Herscovici R, Cercek B. Early mobility in frail and non-frail older adults admitted to the cardiovascular intensive care unit. J Crit Care 2018; 47:9-14. [PMID: 29879568 DOI: 10.1016/j.jcrc.2018.05.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Revised: 05/18/2018] [Accepted: 05/27/2018] [Indexed: 12/14/2022]
Abstract
PURPOSE Little is known about the effects of early mobilization in older adults in the Cardiovascular Intensive Care Unit (CICU). MATERIALS AND METHODS We reviewed consecutive patients ≥60 years of age admitted to the CICU at an academic tertiary care center from 2016 to 2017. The level of function (LOF) was assessed prehospital, at CICU admission, and at CICU transfer using a graded scale ranging from LOF 1 (bedbound) to 4 (walk > 50 ft). The prehospital frailty status was assessed using Rockwood's Clinical Frailty Scale. We sought to determine whether the mean change of LOF during CICU admission differed based on frailty status. RESULTS There were 264 patients in the cohort (77.1 ± 9.3 years old; 40% female; 34% frail). Frail patients were more likely to have lower prehospital, CICU admission, day of transfer LOFs (all P < 0.001). The mean LOF improvement during CICU stay was 0.5 ± 0.8 and did not differ based on frailty status. Frailty was not predictive of EM responsiveness in the adjusted analysis. CONCLUSIONS EM is feasible in older adults admitted to the CICU. Functional status improved in both frail and non-frail older adults during CICU admission. Prospective studies are needed to determine whether frail older adults may benefit from EM.
Collapse
Affiliation(s)
- Michael Goldfarb
- Divisions of Cardiology and Pulmonary and Critical Care, Cedars-Sinai Medical Center; Los Angeles, CA, United States.
| | - Jonathan Afilalo
- Division of Cardiology, Jewish General Hospital, McGill University; Montreal, QC, Canada
| | - Alice Chan
- Department of Critical Care, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Romana Herscovici
- Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| | - Bojan Cercek
- Division of Cardiology, Cedars-Sinai Medical Center, Los Angeles, CA, United States
| |
Collapse
|
7
|
Tuomisto S, Koivula M, Åstedt-Kurki P, Helminen M. Family involvement in rehabilitation: Coronary artery disease-patients' perspectives. J Clin Nurs 2018; 27:3020-3031. [PMID: 29679418 DOI: 10.1111/jocn.14494] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/07/2018] [Indexed: 12/30/2022]
Abstract
AIMS AND OBJECTIVES To describe coronary artery disease patients' perceptions of family involvement in rehabilitation and the connection between background factors and family involvement. BACKGROUND Coronary artery disease patients' hospital stays can be very concise. Family members can support rehabilitation, but many challenges can emerge. There is a need to nurture patients and family members in an individual way and to recognise their concerns. More accurate patient education should be available for patients and their family members. DESIGN This study is a descriptive cross-sectional study. METHODS Data were collected from patients with coronary artery disease at least 6 weeks after discharge from hospital (n = 169) with a postal questionnaire. The Family Involvement in Rehabilitation (FIRE) scale measures family members' promotion of patients' rehabilitation and issues encumbering rehabilitation in family. The data have been analysed with statistical methods. Both parametric and nonparametric tests were used to evaluate group differences. RESULTS Patients with coronary artery disease perceived that family promotes their rehabilitation significantly. Respondents also perceived challenges at home. Family relations before hospitalisation were related to all subareas of family promoting rehabilitation and one subarea of issues encumbering rehabilitation in family. Patients with symptoms at rest also had more encumbrance on their rehabilitation. Patients who had undergone coronary artery bypass surgery perceived more challenges than percutaneous coronary intervention (PCI) patients in many subareas of issues encumbering rehabilitation in family. CONCLUSIONS Family relations prior to illness and the rigour of heart symptoms are significantly relevant to challenges that can occur between patient and their family members. RELEVANCE TO CLINICAL PRACTICE Healthcare staff need to pay attention to coronary artery disease patients' individual situation, and patient education should be more family-centred. In the future, it would be noteworthy to collect more data from family members of patients with coronary artery disease and to find out their perceptions of family involvement.
Collapse
Affiliation(s)
- Sonja Tuomisto
- Pirkanmaa Hospital District, Tampere, Finland.,Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland
| | - Meeri Koivula
- Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland
| | - Päivi Åstedt-Kurki
- Pirkanmaa Hospital District, Tampere, Finland.,Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland
| | - Mika Helminen
- Faculty of Social Sciences, Health Sciences, University of Tampere, Tampere, Finland.,Science Center, Pirkanmaa Hospital District, Tampere University Hospital, Tampere, Finland
| |
Collapse
|
8
|
Forman DE, Arena R, Boxer R, Dolansky MA, Eng JJ, Fleg JL, Haykowsky M, Jahangir A, Kaminsky LA, Kitzman DW, Lewis EF, Myers J, Reeves GR, Shen WK. Prioritizing Functional Capacity as a Principal End Point for Therapies Oriented to Older Adults With Cardiovascular Disease: A Scientific Statement for Healthcare Professionals From the American Heart Association. Circulation 2017; 135:e894-e918. [PMID: 28336790 PMCID: PMC7252210 DOI: 10.1161/cir.0000000000000483] [Citation(s) in RCA: 185] [Impact Index Per Article: 26.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Adults are living longer, and cardiovascular disease is endemic in the growing population of older adults who are surviving into old age. Functional capacity is a key metric in this population, both for the perspective it provides on aggregate health and as a vital goal of care. Whereas cardiorespiratory function has long been applied by cardiologists as a measure of function that depended primarily on cardiac physiology, multiple other factors also contribute, usually with increasing bearing as age advances. Comorbidity, inflammation, mitochondrial metabolism, cognition, balance, and sleep are among the constellation of factors that bear on cardiorespiratory function and that become intricately entwined with cardiovascular health in old age. This statement reviews the essential physiology underlying functional capacity on systemic, organ, and cellular levels, as well as critical clinical skills to measure multiple realms of function (eg, aerobic, strength, balance, and even cognition) that are particularly relevant for older patients. Clinical therapeutic perspectives and patient perspectives are enumerated to clarify challenges and opportunities across the caregiving spectrum, including patients who are hospitalized, those managed in routine office settings, and those in skilled nursing facilities. Overall, this scientific statement provides practical recommendations and vital conceptual insights.
Collapse
|
9
|
Patient recovery and transitions after hospitalization for acute cardiac events: an integrative review. J Cardiovasc Nurs 2012; 27:175-91. [PMID: 22210146 DOI: 10.1097/jcn.0b013e318239f5f5] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Despite increased attention to providing seamless transitions after hospitalization, patients often feel unprepared, lack knowledge, and may be confused by what to expect during recovery at home after a cardiac event. Care transition after hospital discharge could be improved by informing and counseling patients more specifically about expected recovery after a cardiac event. Therefore, an integrative review of research was conducted to evaluate cardiac patients' trajectory of recovery after hospitalization. A total of 61 studies were included in this review. Studies included were those of cardiac patients who had been hospitalized for significant cardiac events and those focused on acute coronary syndrome (n = 18), percutaneous coronary intervention (PCI) (n = 12), cardiac surgery (coronary artery bypass surgery and valve surgery; n = 25), and heart failure (n = 6). Studies included quantitative, mixed-methods, and qualitative designs, with sample sizes ranging from 4 to 2121 participants. Notwithstanding the limitations of this review, findings demonstrated that patients' perceptions of their cardiac event evolved over time from uncertainty, fears, anxiety, and depression, which were often associated with a lack of knowledge of their cardiac condition, to a phase of self-management of their cardiac condition. Furthermore, patterns of commonly occurring symptoms and changes in functioning abilities during recovery after hospitalization were apparent among the different cardiac groups. These findings may be useful to both patients and clinicians to inform them about the recovery trajectory after a cardiac event to improve preparation for the transition from hospital to home.
Collapse
|
10
|
Dolansky MA, Zullo MD, Boxer RS, Moore SM. Initial efficacy of a cardiac rehabilitation transition program: Cardiac TRUST. J Gerontol Nurs 2011; 37:36-44. [PMID: 22084960 PMCID: PMC3326540 DOI: 10.3928/00989134-20111103-01] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2011] [Accepted: 10/11/2011] [Indexed: 11/20/2022]
Abstract
The purpose of this pilot study was to test the initial efficacy, feasibility, and safety of a specially designed postacute care transitional rehabilitation intervention for cardiac patients. Cardiac Transitional Rehabilitation Using Self-Management Techniques (Cardiac TRUST) is a family-focused intervention that includes progressive low-intensity walking and education in self-management skills to facilitate recovery following a cardiac event. Using a randomized two-group design, exercise self-efficacy, steps walked, and participation in an outpatient cardiac rehabilitation (CR) program were compared in a sample of 38 older adults (17 Cardiac TRUST, 21 usual care). At discharge from postacute care, the intervention group trended toward higher levels of self-efficacy for exercise outcomes than the usual care group. During the 6 weeks following discharge, the intervention group had greater attendance in outpatient CR and a trend toward more steps walked during the first week. The feasibility of the intervention was better for the home health care participants than for those in the skilled nursing facility. The provision of CR during postacute care has the potential to bridge the gap in transitional services from hospitalization to outpatient CR for these patients at high risk for future cardiac events. Further evidence of the efficacy of Cardiac TRUST is warranted.
Collapse
|
11
|
Barnason S, Zimmerman L, Nieveen J, Schulz P, Miller C, Hertzog M, Tu C. Influence of a symptom management telehealth intervention on older adults' early recovery outcomes after coronary artery bypass surgery. Heart Lung 2010; 38:364-76. [PMID: 19755186 DOI: 10.1016/j.hrtlng.2009.01.005] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2008] [Revised: 01/13/2009] [Accepted: 01/28/2009] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The study objective was to examine the effect of a symptom management (SM) telehealth intervention on physical activity and functioning and to describe the health care use of older adult patients (aged > 65 years) after coronary artery bypass surgery (CABS) by group (SM intervention group and usual care group). METHODS A randomized clinical trial design was used. The study was conducted in 4 Midwestern tertiary hospitals. The 6-week SM telehealth intervention was delivered by the Health Buddy (Health Hero Network, Palo Alto, CA). Measures included Modified 7-Day Activity Interview, RT3 accelerometer (Stayhealthy, Inc, Monrovia, CA), physical activity and exercise diary, Medical Outcomes Study Short-Form 36, and subjects' self-report and provider records of health care use. Follow-up times were 3 and 6 weeks and 3 and 6 months after CABS. RESULTS Subjects (N = 232) had a mean age of 71.2 (+4.7) years. There were no significant interactions using repeated-measures analyses of covariance. There was a significant group effect for average kilocalories/kilogram/day of estimated energy expenditure as measured by the RT3 accelerometer, with the usual care group having a higher estimated energy expenditure. Both groups had significant improvements over time for role-physical, vitality, and mental functioning. Both groups had similar health care use. CONCLUSION Subjects were able to return to preoperative levels of functioning between 3 and 6 months after CABS and to increase their physical activity over reported preoperative levels of activity. Further study of those patients undergoing CABS who could derive the most benefit from the SM intervention is warranted.
Collapse
Affiliation(s)
- Susan Barnason
- University of Nebraska Medical Center, Lincoln, 68588-0220, USA
| | | | | | | | | | | | | |
Collapse
|
12
|
Winkelman C. Investigating activity in hospitalized patients with chronic obstructive pulmonary disease: a pilot study. Heart Lung 2010; 39:319-30. [PMID: 20561844 PMCID: PMC2897943 DOI: 10.1016/j.hrtlng.2009.09.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2008] [Revised: 09/11/2009] [Accepted: 09/14/2009] [Indexed: 11/24/2022]
Abstract
OBJECTIVE This study examined therapeutic mobility activity, and investigated whether serum levels of inflammatory biomarkers interleukin (IL)-6 and IL-10 varied between periods of rest and activity. METHODS This observational, exploratory study took place in a medical intensive care unit and in stepdown units at an urban, academic medical center managed by intensivists. Our sample included 17 adults with exacerbations of chronic obstructive pulmonary disease (COPD). RESULTS Our results indicate that activity can occur for about 20 minutes, early during a hospitalization, among critically ill adults with COPD exacerbations, and activity can progress safely over 2 days in an intensive-care or stepdown setting. Physical activity was low in intensity, as measured by actigraphy. CONCLUSION Although no significant differences were evident between serum inflammatory biomarkers at rest vs after activity in this small sample, trend-related data indicate that low-intensity activity has the potential to alter the inflammatory profile of hospitalized COPD adults.
Collapse
Affiliation(s)
- Chris Winkelman
- Frances Payne Bolton School of Nursing, Case Western Reserve University, Cleveland, Ohio 44106, USA.
| |
Collapse
|
13
|
Expectations, anxiety, depression, and physical health status as predictors of recovery in open-heart surgery patients. J Cardiovasc Nurs 2010; 24:454-64. [PMID: 19858954 DOI: 10.1097/jcn.0b013e3181ac8a3c] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND OBJECTIVES Recovery after open-heart surgery is a complex process that presents psychosocial and physical challenges that continue well after discharge. The purpose of this study was to examine the relationship among expectations, anxiety, depression, and physical health status (PHS) and to determine predictors of postoperative PHS in open-heart surgery patients. PARTICIPANTS AND METHODS A convenience sample (N = 54) was recruited from 2 hospitals in rural regions from 2 different mid-Atlantic states. The sample included participants who underwent coronary artery bypass graft or valve replacement surgery for the first time. The study used a longitudinal design, and data were collected preoperatively in the hospital or surgeons' offices and 4 weeks postoperatively by telephone interviews. Participants were interviewed using the following questionnaires: the Future Expectations Regarding Life with Heart Disease scale, the Hospital Anxiety and Depression scale, and the Medical Outcomes Study 36-Item Short Form Health Survey. Repeated-measures analysis of variance, Pearson product-moment correlations, and multiple regression were used for data analyses. RESULTS AND CONCLUSIONS Statistical analysis revealed that anxiety (P = .002) and depression (P = .026) scores decreased postoperatively. Significant relationships were found among the preoperative and postoperative variables: expectations, anxiety, depression, and PHS. Analyses also found that preoperative expectations, anxiety, depression, and PHS contributed 38% of the variance of postoperative PHS (P < .001). However, the postoperative variables were not significant predictors of postoperative PHS (P = .075). The findings support the need for interventions to assist patients in developing realistic expectations and for clinicians to screen patients for anxiety and depression before and after surgery. Future research needs to measure PHS at various times postoperatively to identify continued limitations after surgery.
Collapse
|
14
|
Barnason S, Zimmerman L, Schulz P, Tu C. Influence of an early recovery telehealth intervention on physical activity and functioning after coronary artery bypass surgery among older adults with high disease burden. Heart Lung 2009; 38:459-68. [PMID: 19944870 DOI: 10.1016/j.hrtlng.2009.01.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2008] [Revised: 01/05/2009] [Accepted: 01/28/2009] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Older adults with poor functioning preoperatively are at risk for delayed recovery and more impaired outcomes after coronary artery bypass surgery (CABS). The study objective was to determine whether a 6-week early recovery telehealth intervention, designed to improve self-efficacy and management related to symptoms after CABS, was effective in improving outcomes (physical activity, physiologic, and psychologic functioning) for older adults (aged > 65 years) with higher disease burden. METHODS A descriptive, repeated-measures experimental design was used. Follow-up data were collected at 3 and 6 weeks and 3 months after CABS. Subjects were drawn from a larger randomized clinical trial. Parent study subjects who had high disease burden preoperatively (physical component score of < 50 on the Medical Outcome Study Short Form-36 and RISKO score of > 6) were included (N = 55), with 23 subjects in the early recovery intervention group and 31 subjects in the usual care group (n = 31). Subjects ranged in age from 65 to 85 years (M = 71.6 + 5.1 years). RESULTS There was a significant main effect by group (F[1,209] = 4.66, P < .05). The intervention group had a least square means of 27.9 kcal/kg/d of energy expenditure compared with the usual care group of 26.6 kcal/kg/d per the RT3 accelerometer (Stayhealthy, Inc, Monrovia, CA). Both groups had significantly improved physical (F[2,171] = 3.26, P < .05) and role-physical (F[2,171] = 6.64, P < .005) functioning over time. CONCLUSION The subgroup of subjects undergoing CABS with high disease burden were responsive to an early recovery telehealth intervention. Improving patients' physical activity and functioning can reduce morbidity and mortality associated with poor functioning after cardiac events.
Collapse
Affiliation(s)
- Susan Barnason
- University of Nebraska Medical Center, College of Nursing-Lincoln Division, Lincoln, Nebraska, USA
| | | | | | | |
Collapse
|