Gender differences in health-related quality of life, blood pressure and heart rate among patients with paroxysmal atrial fibrillation after performing MediYoga.

Introduction: Patients with paroxysmal atrial fibrillation experience low health-related quality of life which can be improved by performing yoga. The aim of this study was to evaluate gender differences in health-related quality of life, blood pressure and heart rate among patients with paroxysmal atrial fibrillation after performing MediYoga. Methods: This is a secondary analysis of subgroups, investigating the yoga groups, from two randomized controlled trials (RCT 1: yoga group versus control group, RCT 2: a three-armed randomized study with yoga, control and relaxation groups). The yoga groups performed MediYoga for one hour/week over a 12-week period in both studies. Quality of life (SF-36), blood pressure and heart rate were collected at baseline and end of study. Results: No differences were found between the women and men. Within the women's group, there were improvements in vitality (p = 0.011), social function (p = 0.022), mental health (p = 0.007) and Mental Components Summary (p = 0.022). There were differences within the men's group in bodily pain (p = 0.005), general health (p = 0.003), vitality (p = 0.026), social function (p = 0.005), role-emotion (p = 0.011) and Mental Components Summary (p = 0.018). Within the women's group, differences were observed in systolic blood pressure (p = 0.010) and diastolic blood pressure (p = <0.001). The men's group also showed improvement in diastolic blood pressure (p = 0.021). Conclusion: MediYoga improved mental health as well as diastolic blood pressure in both men and women with PAF. This study suggests that both men and women, with PAF, may benefit from complementary treatment such as yoga.Clinical Trial Gov Id: NCT01789372.

Long-term effects of an expanded cardiac rehabilitation programme after myocardial infarction or coronary artery bypass surgery: a five-year follow-up of a randomized controlled study.

OBJECTIVE: To investigate the long-term effect of expanded cardiac rehabilitation on a composite end-point, consisting of cardiovascular death, myocardial infarction or readmission for cardiovascular disease, in patients with coronary artery disease. DESIGN: Single-centre prospective randomized controlled trial. SETTING: University hospital. SUBJECTS: Two hundred and twenty-four patients with acute myocardial infarction or undergoing coronary artery by-pass grafting. INTERVENTION: Patients were randomized to expanded cardiac rehabilitation (a one-year stress management programme, increased physical training, staying at a 'patient hotel' for five days after the event, and cooking sessions), or to standard cardiac rehabilitation. MAIN MEASURES: Data on cardiovascular death, myocardial infarction, readmission for cardiovascular disease and days at hospital for cardiovascular reasons were obtained from national registries of the Swedish National Board of Health and Welfare. RESULTS: The primary end-point occurred in 121 patients altogether (54%). The number of cardiovascular events were reduced in the expanded rehabilitation group compared with the standard cardiac rehabilitation (53 patients (47.7%) versus 68 patients (60.2%); hazard ratio 0.69; P =0.049). This was mainly because of a reduction of myocardial infarctions in the expanded rehabilitation group. During the five years 12 patients (10.8%) versus 23 patients (20.3%); hazard ratio 0.47; P =0.047 had a myocardial infarction. Days at hospital for cardiovascular reasons were significantly reduced in patients who received expanded cardiac rehabilitation (median 6 days) compared with standard cardiac rehabilitation (median 10 days; P =0.02). CONCLUSION: Expanded cardiac rehabilitation after acute myocardial infarction or coronary artery bypass grafting reduces cardiovascular morbidity and days at hospital for cardiovascular reasons.

A group-based multi-professional education programme for family members of patients with chronic heart failure: effects on knowledge and patients' health care utilization.

OBJECTIVE: The aim was to investigate if family members of patients with chronic heart failure (CHF) increased knowledge about CHF through a group-based multi-professional educational programme and whether there was an effect on patients' health care utilization. METHODS: Family members (n=128) were randomly assigned to intervention-group (IG) who received CHF education programme or control-group (CG) who received information according to hospital routines. Programme effects were evaluated with CHF knowledge questionnaire, patient readmissions and number of days hospitalised during 18 months. RESULTS: Knowledge about CHF increased in both groups, significantly higher in IG at second assessment (IG 16±1.9 vs. CG 14.9±2.1, p=0.006), and knowledge maintained at third assessment. In IG 17 patients were re-admitted at least once and 28 patients in CG due to CHF (p=0.085). There were no differences in frequency of readmissions or number of days hospitalised. CONCLUSION: A group-based multi-professional education programme increased family members' knowledge about CHF. Despite this, effect on patient's health care utilization could not be seen during follow-up period. PRACTICAL IMPLICATIONS: We suggest that CHF education programmes for family members should be provided at clinics, with information preferably repeated 2-3 times during a period of six months to maintain knowledge level.

Quality of life in chronic disease: a comparison between patients with heart failure and patients with aphasia after stroke.

OBJECTIVES: This study aimed to describe the impact of heart failure and of stroke with aphasia on quality of life (QoL) and to compare the different domains of QoL in these groups. BACKGROUND: The prevalence of chronic conditions has increased during the last decades, and chronic diseases such as stroke and heart failure may have a great impact on QoL. DESIGN: Comparative study of patients from two randomised controlled studies. METHOD: Seventy-nine patients with heart failure and 70 patients with aphasia after stroke were evaluated concerning the severity of their disease and by QoL, as measured with the Nottingham Health Profile, in the acute phase and after six months. RESULTS: The severity of the disease improved between baseline and six month for both groups. Correlations between New York Heart Association (NYHA) class and all QoL domains were seen in patients with heart failure after six months. The degree of aphasia correlated to mobility, social, emotional and total score after six month. QoL in patients with heart failure was more affected in the domains of sleep and energy in the acute phase and in the energy domain at six months. CONCLUSION: Although low energy is more frequent among patients with heart failure, both groups report poor QoL. Improvement in severity of the disease is not necessarily accompanied by improvement in QoL. RELEVANCE TO CLINICAL PRACTICE: Nottingham Health Profile can easily be used as a screening instrument, aiming to identify patients at risk for adverse effects on QoL. A better understanding of the subjective QoL of patients with chronic disease is fundamental for health care professionals to be able to identify and support vulnerable patients.

Effects of expanded cardiac rehabilitation on psychosocial status in coronary artery disease with focus on type D characteristics.

Type D personality has been shown to increase the risk for cardiovascular events in patients with coronary artery disease (CAD). We investigated the effects of expanded cardiac rehabilitation on type D score and psychosocial characteristics in 224 CAD patients randomised to either expanded cardiac rehabilitation (stress management, increased physical training, stay at a "Patient Hotel" after discharge and cooking sessions), or routine rehabilitation. Follow-up was 1 year. At baseline patients with a high type D score [patients in the upper quartile of type D score (Q4) i.e., type D patients] had a lower sense of coherence (p < 0.001), a lower quality of life (p < 0.001), more depressive symptoms (p < 0.001) and increased anxiety (p < 0.001) as compared to patients with a low type D score (Q1). During follow-up, type D patients (Q4) randomised to intervention had significant decrements in type D-score (p < 0.01), depression and anxiety (p < 0.05) and an increment in quality of life scores (p < 0.001). Quality of life was also improved in control type D patients (Q4; p < 0.01) but no significant changes were seen in type D score, depression or anxiety. Expanded cardiac rehabilitation reduces type D score, anxiety and depressive symptoms, and improves the quality of life in type D patients.

A nurse-based management program in heart failure patients affects females and persons with cognitive dysfunction most.

It is important that congestive heart failure (CHF) patients know how to monitor and manage disease-associated signs and symptoms. CHF patients were randomised to follow-up at a nurse-based outpatient clinic (intervention group (IG); n = 103), or to follow-up in primary healthcare (control group (CG); n = 105). Patient knowledge of CHF and self-care were assessed by a questionnaire and cognitive function by a Mini Mental State Examination (MMSE) at baseline and at six months. Men knew more about CHF as compared to females at baseline (p < 0.01). However, females in the IG increased their knowledge of self-care between baseline and six months as compared to CG females (p < 0.05). Patients with cognitive dysfunction (MMSE < 24) presented lower scores on knowledge as compared to those with a MMSE of >24 at baseline (p < 0.01). These differences disappeared after the intervention. Thus, females seemed to gain more than men from a nurse-based management program and patients with in-hospital signs of cognitive dysfunction should be encouraged to participate.