Abstract:
PURPOSE:To determine the utility of equations that use the 6-minute walk test (6MWT) results to estimate peak oxygen uptake ((Equation is included in full-text article.)o2) and peak work rate with chronic obstructive pulmonary disease (COPD) patients in a clinical setting. METHODS:This study included a systematic review to identify published equations estimating peak (Equation is included in full-text article.)o2 and peak work rate in watts in COPD patients and a retrospective chart review of data from a hospital-based pulmonary rehabilitation program. The following variables were abstracted from the records of 42 consecutively enrolled COPD patients: measured peak (Equation is included in full-text article.)o2 and peak work rate achieved during a cycle ergometer cardiopulmonary exercise test, 6MWT distance, age, sex, weight, height, forced expiratory volume in 1 second, forced vital capacity, and lung diffusion capacity. Estimated peak (Equation is included in full-text article.)o2 and peak work rate were estimated from 6MWT distance using published equations. The error associated with using estimated peak (Equation is included in full-text article.)o2 or peak work to prescribe aerobic exercise intensities of 60% and 80% was calculated. RESULTS:Eleven equations from 6 studies were identified. Agreement between estimated and measured values was poor to moderate (intraclass correlation coefficients = 0.11-0.63). The error associated with using estimated peak (Equation is included in full-text article.)o2 or peak work rate to prescribe exercise intensities of 60% and 80% of measured values ranged from mean differences of 12 to 35 and 16 to 47 percentage points, respectively. CONCLUSIONS:There is poor to moderate agreement between measured peak (Equation is included in full-text article.)o2 and peak work rate and estimations from equations that use 6MWT distance, and the use of the estimated values for prescription of aerobic exercise intensity would result in large error. Equations estimating peak (Equation is included in full-text article.)o2 and peak work rate are of low utility for prescribing exercise intensity in pulmonary rehabilitation programs.
journal_name
J Cardiopulm Rehabil Prevjournal_title
Journal of cardiopulmonary rehabilitation and preventionauthors
Kirkham AA,Pauhl KE,Elliott RM,Scott JA,Doria SC,Davidson HK,Neil-Sztramko SE,Campbell KL,Camp PGdoi
10.1097/HCR.0000000000000129subject
Has Abstractpub_date
2015-11-01 00:00:00pages
431-8issue
6eissn
1932-7501issn
1932-751Xjournal_volume
35pub_type
杂志文章,评审abstract:PURPOSE:Despite being repeatedly shown that exercise training (ET) increases exercise capacity and decreases mortality in many cardiac conditions, not all patients enjoy the benefits of ET programs. We hypothesized that baseline cardiovascular mechanic properties, including cardiac systolic and diastolic functions, art...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000164
更新日期:2016-07-01 00:00:00
abstract:PURPOSE:Exercise is an important treatment modality for persons with chronic obstructive pulmonary disease (COPD), but factors influencing adherence have been examined infrequently. The purpose of this investigation was to explore adherence factors to a progressive resistance exercise program for persons with COPD. ME...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 临床试验,杂志文章
doi:10.1097/01.HCR.0000270686.78763.c8
更新日期:2007-05-01 00:00:00
abstract:PURPOSE:Despite well-documented positive benefits, cardiac rehabilitation (CR) is an underutilized resource for patients following a cardiac event or intervention. Bias in the CR referral process has led to programs designed to ensure that all eligible patients receive a referral. The purpose of the current investigati...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e31827e14da
更新日期:2013-05-01 00:00:00
abstract:PURPOSE:Pulmonary rehabilitation (PR) is effective in patients with moderate to severe chronic obstructive pulmonary disease (COPD). However, the effects of PR in patients with mild COPD have not yet been established. Thus, this study investigated the short- and long-term effects of PR in patients with mild COPD in com...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000219
更新日期:2016-11-01 00:00:00
abstract:PURPOSE:To determine whether cardiac patients with psychosocial or socioeconomic problems have lower peak oxygen uptake ((Equation is included in full-text article.)O2peak) and whether these factors modify the effect of cardiac rehabilitation (CR). METHODS:A retrospective cohort study of patients with ischemic heart d...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000367
更新日期:2019-07-01 00:00:00
abstract:PURPOSE:Body mass index (BMI) has prognostic value in patients with chronic lung disease. Pulmonary rehabilitation improves quality of life. This study investigated whether BMI predicts change in disease-specific quality of life following pulmonary rehabilitation. METHODS:Subjects (N = 61), who completed pulmonary reh...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e3181e17607
更新日期:2010-09-01 00:00:00
abstract:PURPOSE:Enhancing Standard Cardiac Rehabilitation with Stress Management Training in Patients with Heart Disease (ENHANCED) is a randomized clinical trial funded by the National Heart Lung and Blood Institute to evaluate the effects of stress management training (SMT) on changes in biomarkers of risk and quality of lif...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,随机对照试验
doi:10.1097/HCR.0b013e3181d0c1d3
更新日期:2010-03-01 00:00:00
abstract::Chronic obstructive pulmonary disease is a common, progressive disorder associated with disabling symptoms, skeletal muscle dysfunction, and substantial morbidity and mortality. Current national guidelines recommend pulmonary rehabilitation (PR) to improve dyspnea, functional capacity, and quality of life. Many PR exe...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,评审
doi:10.1097/HCR.0b013e318297fea4
更新日期:2013-09-01 00:00:00
abstract:PURPOSE:Psychoeducation is a recommended component of cardiac rehabilitation, but to date, evidence from high quality trials examining behavior change has not been synthesized. The primary aim of this systematic review was to examine the effectiveness of psychoeducation on behavior change in adults with coronary artery...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,meta分析,评审
doi:10.1097/HCR.0b013e318220a7c9
更新日期:2011-09-01 00:00:00
abstract:PURPOSE:Patients who attend cardiac rehabilitation programs have a high prevalence of multiple chronic conditions (MCCs). The extent to which different constellations of MCC influence lifestyle exercise in the year after completion of an outpatient phase 2 cardiac rehabilitation program (CRP) is unknown. Our objective ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,随机对照试验
doi:10.1097/HCR.0000000000000211
更新日期:2017-07-01 00:00:00
abstract:PURPOSE:To examine whether the effects of psychosocial and vocational interventions delivered in the first 3 mo post-acute myocardial infarction (AMI) are effective for improving work outcomes compared with other interventions. METHODS:A search was completed for English language publications up to March 2016 across 4 ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000261
更新日期:2018-07-01 00:00:00
abstract:PURPOSE:The purposes of this systematic review were to (1) review the literature related to the demographic and biopsychosocial-spiritual factors impacting cardiac rehabilitation (CR) referral and participation of African American patients with cardiovascular disease (CVD); (2) identify barriers and facilitators to CR ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,评审
doi:10.1097/HCR.0000000000000183
更新日期:2016-09-01 00:00:00
abstract:PURPOSE:Peak oxygen uptake recovery delay (V˙o2peakRD), measured as the time until post-exercise oxygen uptake (V˙o2) decreases below V˙o2peak following maximal cardiopulmonary exercise testing (CPX), has been recognized as an abnormal response, associated with reduced cardiac output reserve during exercise in patients...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000502
更新日期:2020-11-01 00:00:00
abstract:PURPOSE:The purpose of this study was to examine emotional distress, alexithymia, and coping styles as predictors of cardiac rehabilitation (CR) outcomes and attendance. METHODS:Participants included 56 patients in an outpatient CR program (65% male, 59% white, M = 61.1 years) who completed self-report measures of emo...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e318276864c
更新日期:2013-01-01 00:00:00
abstract:PURPOSE:Cardiorespiratory fitness is positively related to heart failure (HF) prognosis, but lack of time and low energy are barriers for adherence to exercise. We, therefore, compared the effect of low-volume time-based resistance exercise training (TRE) with aerobic moderate-intensity cycling (AMC) on maximal and sub...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,随机对照试验
doi:10.1097/HCR.0000000000000304
更新日期:2018-05-01 00:00:00
abstract:PURPOSE:We evaluated the effectiveness of a computerized cardiac rehabilitation (CR) recruiting strategy instituted during the hospital discharge process after acute myocardial infarction (MI) or coronary artery bypass graft (CABG) surgery. The computerized referral was designed to enhance an already-established nurse-...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e3181b4ca75
更新日期:2009-11-01 00:00:00
abstract:PURPOSE:Physical inactivity, smoking, and excessive alcohol use are well-recognized modifiable risk factors for cardiovascular disease (CVD), yet uptake of strategies to mitigate these poor health behaviors varies widely among patients with cardiovascular disease. Part of this variation may be explained by health locus...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000350
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Walking exercise favorably affects cardiac risk factors (CRF) and reduces total and cardiovascular disease-related mortality. The purpose of this study was to describe walking levels, prospectively measured by pedometer, in individuals commencing phase II cardiac rehabilitation (CR) and to correlate step cou...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e31818c3b6d
更新日期:2008-11-01 00:00:00
abstract:PURPOSE:The application of active video games (AVGs) during cardiac rehabilitation (CR) sessions could potentially facilitate patient adherence. The feasibility, safety, and efficacy of in-class AVG supplementation as an alternative to conventional phase 2 programs were investigated. METHODS:A pilot, evaluator-blinded...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,随机对照试验
doi:10.1097/HCR.0000000000000224
更新日期:2017-07-01 00:00:00
abstract:PURPOSE:Little is known about the oxygen requirements during physical exertion or exercise in individuals with interstitial lung disease (ILD). This study examined exertional oxygen requirements, the relationships between exertional oxygen use, exercise capacity and aerobic training parameters, and predictors of change...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000338
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:Cardiac rehabilitation (CR) attendance has been associated with higher smoking cessation (SC) rates. However, for unclear reasons, smokers are consistently less likely to enroll in CR than nonsmokers, and it is uncertain what might encourage them to attend. METHODS:We surveyed patients eligible for CR who were...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000288
更新日期:2018-09-01 00:00:00
abstract:PURPOSE:The efficacy of alternative delivery models for a cardiac rehabilitation program (CRP) in low- and middle-income countries is not well documented. This study compared the traditional hospital-based CRP with a hybrid CRP in western Iran. METHODS:This observational study was conducted with postcoronary surgery p...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000087
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:Cardiorespiratory and skeletal muscle deconditioning occurs following coronary artery bypass graft surgery and hospitalization. Outpatient, phase 2 cardiac rehabilitation (CR) is designed to remediate this deconditioning but typically does not begin until several weeks following hospital discharge. Although an ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000576
更新日期:2021-01-25 00:00:00
abstract:PURPOSE:To determine the effect of inspiratory muscle training (IMT) (alone or combined with exercise and/or pulmonary rehabilitation) and compare with other rehabilitation interventions among adults with chronic obstructive pulmonary disease (COPD). METHODS:We conducted a systematic review, using Cochrane Collaborati...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章,meta分析,评审
doi:10.1097/01.HCR.0000314208.40170.00
更新日期:2008-03-01 00:00:00
abstract:PURPOSE:To compare exercise training intensity during standard cardiac rehabilitation (S-CR) versus hybrid-CR (combined clinic- and remote home-/community-based). METHODS:The iATTEND (improving ATTENDance to cardiac rehabilitation) trial is currently enrolling subjects and randomizing patients to S-CR versus hybrid-CR...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000569
更新日期:2021-01-01 00:00:00
abstract:INTRODUCTION:Pneumonectomy results in impairments of pulmonary function and exercise intolerance associated with respiratory limitations. However, exercise capacity and functional capacity are less known at long-term followup. The aims of this study were to assess exercise tolerance and functional capacity among long-t...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000085
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:Cardiac rehabilitation (CR) is a multifactorial program that encourages healthy behaviors in persons with a recent cardiovascular event or procedure. Research on the association between CR and health-behavior maintenance has focused on physical activity. Therefore, the purpose of this research was to examine th...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0b013e3181c8594b
更新日期:2010-01-01 00:00:00
abstract:PURPOSE:Coronary artery bypass graft (CABG) surgery patients participating in cardiac rehabilitation (CR) experience improvements in aerobic fitness, but there has been little study of outcomes for heart valve (HV) surgical patients. The primary aims of this study were to evaluate baseline peak aerobic capacity for HV ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000104
更新日期:2015-07-01 00:00:00
abstract:PURPOSE:Cardiac rehabilitation (CR) has been shown to reduce cardiac risk and improve the psychosocial functioning of participants. This study examines gender differences on several psychosocial indicators across the course of CR. METHODS:Patients (N = 380; 67.9% men and 32.1% women) referred from local inpatient and ...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000034
更新日期:2014-01-01 00:00:00
abstract:PURPOSE:A minority of eligible patients participate in cardiac rehabilitation (CR) programs. Availability of home-based CR programs improves participation in CR, yet many continue to decline to enroll. We sought to explore among patients the rationale for declining to participate in CR even when a home-based CR program...
journal_title:Journal of cardiopulmonary rehabilitation and prevention
pub_type: 杂志文章
doi:10.1097/HCR.0000000000000493
更新日期:2020-09-01 00:00:00