Psychological assessments for cardiac rehabilitation patients.

Psychological and quality of life measures are important in the assessment of cardiac rehabilitation (CR) patients and the outcome of treatment. This study aimed to assess the utility and sensitivity to change of three simple questionnaires in a CR setting. A total of 1403 patients who entered CR over 51 months were studied. Patients completed questionnaires before and after their phase 3 CR program-Hospital Anxiety and Depression (HAD) scale, WONCA/COOP charts and an analogue score of wellbeing. The three instruments took about 5.5 min in total to complete and 30 s to interpret. There were highly significant reductions in mean anxiety score-from 6.04 to 4.67 (P<0.001, 95% CI -1.52 to -1.16) and depression from 4.00 to 2.52 (P<0.001, 95% CI -1.62 to -1.29) The mean analogue of wellbeing score improved from 7.09 to 8.19 (P<0.001, 95% CI 0.97-1.22 ) There were highly significant improvements in five of the six WONCA domains. There were significant correlations between improvements in scores from all instruments. The sensitivity indices were in the 'good' range for changes in WONCA physical fitness domain and subjective well-being score and in the (moderate) range for changes in depression, well-being and WONCA overall health. Initial physical fitness was significantly correlated with the initial levels of all psychometric scores except anxiety and WONCA feelings, but improvements in fitness were not correlated with any changes in psychometric scores. The instruments described were quick to administer and to interpret and showed sensitivities to change superior to those which have been reported for other questionnaires. We believe them to be practical tools for use in CR units.

The rise and fall of cardiac rehabilitation in the United Kingdom since 1998.

BACKGROUND: Provision of cardiac rehabilitation is inadequate in all countries in which it has been measured. This study assesses the provision in the United Kingdom and the changes between 1998 and 2004. METHODS: All UK cardiac rehabilitation programmes were surveyed annually. Figures for each year were up-rated to account for missing data and compared with national data for acute myocardial infarction, coronary artery bypass grafting (CABG) and percutaneous coronary intervention (PCI). The total numbers and percentage of eligible patients included were charted for 7 years. RESULTS: For centres giving figures, the total number treated rose from 29,890 in 1998 to 37,129 in 2004. The up-rated figures show that the percentage of eligible patients enrolled rose from 25.0% in 1998 to 31.5% in 1999 and has changed little since, falling from 31.3% in 2002 to 28.5% in 2004. About 25% of myocardial infarction patients, 75% of CABG patients and 20% of PCI patients joined cardiac rehabilitation programmes. CONCLUSIONS: The National Service Framework for Coronary Heart Disease set a target for 85% of myocardial infarct and coronary revascularization patients to be enrolled in rehabilitation programmes. Only one-third of this number is currently being enrolled and the percentage is falling.

NSF for CHD: 3 years of 12-month follow-up audit after cardiac rehabilitation.

BACKGROUND: The coronary heart disease (CHD) National Service Framework (NSF) sets standards and milestones. For acute myocardial infarction (AMI) or coronary revascularization, 'Milestone 3, of Standard 12 requires that, by April 2002, every hospital should have clinical audit data no more than 12 months old showing 'total number and % of those recruited to cardiac rehabilitation who, one year after discharge, report: regular physical activity of at least 30 minutes duration on average five times a week, not smoking and a Body Mass Index (BMI) of <30 kg/m2'. This study looked at cost, method and practicalities of retrieving this data. METHODS: A postal questionnaire was used to follow-up coronary patients who started our cardiac rehabilitation programme between 1 April 2001 and 31 March 2004. The project was costed. RESULTS: Three hundred and seventy-five (33 per cent) AMI patients, 412 (36 per cent) coronary artery bypass grafting (CABG) patients and 343 (30 per cent) percutaneous coronary intervention (PCI) patients entered the cardiac rehabilitation programme over 3 years. Completed questionnaires were received from 903 (80 per cent). Post-AMI patients or those stratified as high risk for further cardiac events were least likely to respond. Of responders, 74 per cent were exercising regularly, 95 per cent were not smoking and 79 per cent had a BMI <30 kg/m2. CONCLUSION: Targets for smoking and BMI set by the NSF are too low and were achieved by most patients before the start of cardiac rehabilitation. Patients who are post-AMI or are stratified as high risk need to be targeted if a high level of follow-up is to be achieved.

Patient characteristics and outcomes of cardiac rehabilitation.

PURPOSE: To investigate changes in physical fitness and psychological characteristics of patients after cardiac rehabilitation, and to assess predictors of defaulting from the program. METHODS: A prospective study of 1902 consecutive patients admitted to a community-based, hospital-linked cardiac rehabilitation program was conducted over a period of 6 years and 7 months. The cardiac rehabilitation program centered on a 2-to 6-month circuit training course with education, stress management, relaxation, and risk factor monitoring. Before and after the program, measures of physical fitness and of hospital anxiety and depression were performed. RESULTS: The course was completed by 1443 patients (76%), with 240 patients (13%) defaulting. For those who completed the course, peak oxygen consumption per minute increased by 3.2 mL/min/kg (95% confidence interval [CI], 3.1-3.4) or 19% (95% CI, 17.7%-20.3%). According to the hospital anxiety and depression scores, anxiety fell by 1.1 (95% CI, -1.3 to -0.98) and depression by 1.3 (95% CI, -1.4 to -1.2). The main predictors of defaulting were depression (patients with depression were twice as likely to default as nondepressed patients) and diagnosis (patients who had experienced angina or percutaneous transluminal coronary angioplasty were twice as likely to default as those who had experienced infarct or coronary artery bypass graft). CONCLUSIONS: The identification of depressed coronary patients known to be at increased risk should be a priority for cardiac rehabilitation coordinators. Every effort should be made to keep them in the cardiac rehabilitation program.