Awareness of risk factors for coronary heart disease following interventional cardiology procedures: a key concern for nursing practice

Physicians' lifestyle advice on primary and secondary cardiovascular disease prevention in Germany: A comparison between the STAAB cohort study and the German subset of EUROASPIRE IV

Background

We assessed prevalence and determinants in appropriate physician-led lifestyle advice (PLA) in a population-based sample of individuals without cardiovascular disease (CVD) compared with a sample of CVD patients.

Methods

PLA was assessed via questionnaire in a subsample of the population-based Characteristics and Course of Heart Failure Stages A-B and Determinants of Progression (STAAB) cohort free of CVD (primary prevention sample) and the German subset of the fourth EUROASPIRE survey (EUROASPIRE-IV) comprising CVD patients (secondary prevention sample). PLA was fulfilled if the participant reported having ever been told by a physician to: stop smoking (current/former smokers), reduce weight (overweight/obese participants), increase physical activity (physically inactive participants) or keep to a healthy diet (all participants). Factors associated with receiving at least 50% of the PLA were identified using logistic regression.

Results

Information on PLA was available in 665 STAAB participants (55 ± 11; 55% females) and in 536 EUROASPIRE-IV patients (67 ± 9; 18% females). Except for smoking, appropriate PLA was more frequently given in the secondary compared with the primary prevention sample. Determinants associated with appropriate PLA in primary prevention were: diabetes mellitus (odds ratio (OR) 4.54; 95% confidence interval (CI) 1.88–10.95), hyperlipidaemia (OR 3.12; 95% CI 2.06–4.73) and hypertension (OR 1.74; 95% CI 1.15–2.62); in secondary prevention: age (OR per year 0.96; 95% CI 0.93–0.98) and diabetes mellitus (OR 2.33; 95% CI 1.20–4.54).

Conclusions

In primary prevention, PLA was mainly determined by the presence of vascular risk factors, whereas in secondary prevention the level of PLA was higher in general, but the association between CVD risk factors and PLA was less pronounced.

Management of pharmacotherapy-related problems in acute coronary syndrome: Role of clinical pharmacist in cardiac rehabilitation unit

Acute coronary syndrome (ACS) is one of the leading causes of mortality worldwide and negatively impacts healthcare costs, productivity and quality of life. Polymorbidity and polypharmacy predispose ACS patients to medication discrepancies between cardiologist-prescribed medication and drug use by the patient, drug-related problems (DRPs) and inadequate drug adherence. This study aimed to evaluate the impact of clinical pharmacist-provided services on the outcome of ACS patients. This was a prospective, randomized, controlled study on ACS patients participating in a cardiac rehabilitation programme. Forty ACS patients were randomly assigned to either control group, who received standard medical care, or intervention group, who received standard medical care plus clinical pharmacist-provided services. Services included DRP management, clinical assessment and enforcing the patient education and adherence. For both groups, the following were assessed at baseline and after 3 months: DRPs, adherence (assessed by 8-item Morisky Adherence Questionnaire), patient's knowledge (assessed by Coronary Artery Disease Questionnaire), 36-Short Form Health Survey (SF-36), heart rate, systolic and diastolic blood pressure, low-density lipoprotein (LDL), total cholesterol (TC) and fasting blood glucose (FBG). After 3 months, there was a significant difference between the intervention and control groups in the per cent change of DRPs (median: -100 vs 5.882, P = 0.0001), patient's adherence score (median: 39.13 vs -14.58, P = 0.0001), knowledge score (median: 30.28 vs -5.196, P = 0.0001), SF-36 scores, heart rate (mean: -10.04 vs 6.791, P = 0.0001), diastolic blood pressure (mean: -17.87 vs 10.45, P = 0.0001), systolic blood pressure (mean: -16.22 vs 4.751, P = 0.0001), LDL (median: -25.73 vs -0.2538, P = 0.0071), TC (median: -14.62 vs 4.123, P = 0.0005) and FBG (median: -11.42 vs 5.422, P = 0.0098). Clinical pharmacists can play an important role as part of a cardiac rehabilitation team through patient education and interventions to minimize DRPs.

Persistence of socioeconomic inequalities in the knowledge of cardiovascular risk factors five years after coronary angiography

BACKGROUND

Cardiovascular diseases are important causes of death, morbidity, and years of potential life lost in most developed countries.

AIMS

The purpose of this study was to assess trends in knowledge of cardiovascular risk factors among patients five years after coronary angiography and to investigate the impact of educational level on knowledge level.

METHODS

The study included 1289 of 4391 patients admitted for cardiac events in 2008/2009 at the National Institute for Cardiac Surgery and Interventional Cardiology, Luxembourg. A follow-up study was conducted by post five years later (2013/2014). Data were obtained from 1837 of the contacted patients (with 548 reported deaths) (response rate=42%). Logistic regression models were used to evaluate the association between educational level and knowledge of cardiovascular risk factors. Educational level was used as a surrogate for socioeconomic status.

RESULTS

In total, 39.9% of patients could list at least three risk factors in 2013/2014, a much higher percentage than the 8.5% observed during the initial survey. In both sexes, knowledge of cardiovascular risk factors increased between 2008/2009 and 2013/2014. Patients with higher educational levels were more likely (odds ratio=2.33, 95% confidence interval: 1.63-3.34) to cite at least three risk factors than patients with lower education levels.

CONCLUSION

Knowledge level was associated with educational level, and improved for all educational groups five years after coronary angiography. Educational differences in knowledge persisted, but the gaps decreased. Improving knowledge of cardiovascular risk factors among patients with cardiovascular disease will help increase awareness and promote lifestyle changes.

Predictors of adherence to treatment by patients with coronary heart disease after percutaneous coronary intervention

AIMS AND OBJECTIVES

To identify the predictors of adherence in patients with coronary heart disease after a percutaneous coronary intervention.

BACKGROUND

Adherence is a key factor in preventing the progression of coronary heart disease.

DESIGN

An analytical multihospital survey study.

METHODS

A survey of 416 postpercutaneous coronary intervention patients was conducted in 2013, using the Adherence of People with Chronic Disease Instrument. The instrument consists of 37 items measuring adherence and 18 items comprising sociodemographic, health behavioural and disease-specific factors. Adherence consisted of two mean sum variables: adherence to medication and a healthy lifestyle. Based on earlier studies, nine mean sum variables known to explain adherence were responsibility, cooperation, support from next of kin, sense of normality, motivation, results of care, support from nurses and physicians, and fear of complications. Frequencies and percentages were used to describe the data, cross-tabulation to find statistically significant background variables and multivariate logistic regression to confirm standardised predictors of adherence.

RESULTS

Patients reported good adherence. However, there was inconsistency between adherence to a healthy lifestyle and health behaviours. Gender, close personal relationship, length of education, physical activity, vegetable and alcohol consumption, LDL cholesterol and duration of coronary heart disease without previous percutaneous coronary intervention were predictors of adherence.

CONCLUSIONS

The predictive factors known to explain adherence to treatment were male gender, close personal relationship, longer education, lower LDL cholesterol and longer duration of coronary heart disease without previous percutaneous coronary intervention.

RELEVANCE TO CLINICAL PRACTICE

Because a healthy lifestyle predicted factors known to explain adherence, these issues should be emphasised particularly for female patients not in a close personal relationship, with low education and a shorter coronary heart disease duration with previous coronary intervention.

Influence of an extended education program on the knowledge of cardiovascular risk factors among subjects undergoing rehabilitation following acute coronary syndrome

Introduction

Health education is a component of complex cardiac rehabilitation (CCR).

Aim

To evaluate the influence of an authorial extended educational program on the knowledge of cardiovascular risk factors among subjects undergoing early in-hospital rehabilitation following acute coronary syndrome treated with percutaneous intervention.

Material and methods

This prospective study covered 205 consecutive subjects (153 men and 52 women, aged 62 ±9 years) undergoing CCR. They were randomly allocated to the control group (105 patients receiving standard education during CCR) or the study group (100 patients participating in the extended education program). The extended education program was conducted in the 2^nd and 3^rd week of CCR and included a package of educational materials and additional lectures.

Results

Knowledge of basic rules for secondary cardiac prevention was better in the study group, both on admission and after CCR. Notwithstanding, a positive influence of the extended educational program was found with regard to awareness of recommended blood pressure levels and blood lipid profile (improvement of 15–20% in the study group). At baseline, the knowledge of risk factors was comparable between the groups (the percentage of correct questionnaire answers was 50 ±17% among the controls vs. 49 ±16% in the study group; p = 0.77), but improved significantly after education (52 ±17% among controls vs. 58 ±19% in the study group; p = 0.009) and remained better in the study group after a 3-month follow-up (56 ±19% among controls vs. 64 ±19% in the study group).

Conclusions

Extended education during CCR significantly improves the knowledge of cardiovascular risk factors in patients after acute coronary syndrome.

Knowledge of Coronary Heart Disease Risk Factors among a Community Sample in Oman: Pilot study

OBJECTIVES

The aim of this study was to assess the knowledge of Omani adults regarding conventional coronary heart disease (CHD) risk factors and to identify demographic variables associated with these knowledge levels.

METHODS

This descriptive cross-sectional pilot study was carried out among a convenience sample of 130 adults attending a health awareness fair held in a local shopping mall in Muscat, Oman, in November 2012. A modified version of the Heart Disease Facts Questionnaire in both English and Arabic was used to assess knowledge of CHD risk factors. Scores were calculated by summing the correct answers for each item (range: 0-21). Inadequate knowledge was indicated by a mean score of <70%. Descriptive and multivariate logistic regression analyses were performed to establish the participants' knowledge levels and identify associated demographic variables.

RESULTS

A total of 114 subjects participated in the study (response rate: 87.7%). Of these, 69 participants (60.5%) had inadequate mean CHD knowledge scores. Knowledge of CHD risk factors was significantly associated with body mass index (odds ratio [OR] = 0.739; P = 0.023), marital status (OR = 0.057; P = 0.036) and education level (OR = 9.243; P = 0.006).

CONCLUSION

Low knowledge levels of CHD risk factors were observed among the studied community sample in Oman; this is likely to limit the participants' ability to engage in preventative practices. These findings support the need for education programmes to enhance awareness of risk factors and prevention of CHD in Oman.

How do patients with peripheral arterial disease communicate their knowledge about their illness and treatments? A qualitative descriptive study

BACKGROUND

Peripheral arterial disease is a chronic illness, and patients with peripheral arterial disease should receive advice about lifestyle changes and medical therapies to reduce further atherosclerotic complications. Previous research has indicated that patients with peripheral arterial disease lack information about their disease and secondary prevention measures. The aim was to elucidate how patients with peripheral arterial disease communicate their knowledge about their illness and treatments.

METHODS

During 2009, seven focus group interviews were conducted with twenty-one patients (50-81 years old) with peripheral arterial disease and were analysed using content analysis.

RESULTS

When respondents with PAD communicate their knowledge about the illness and its treatments they "Navigate through uncertainty, believes and facts about PAD, displaying an active or passive information-seeking behaviour". After discharge, they felt a feeling of relief at first, which was later exchanged into uncertainty from their restricted knowledge about the illness and how to behave following revascularisation. For example, during the discussions about risk factors, smoking was noted as a major risk factor, that triggered feelings of guilt. Thus, the respondents needed to consult other sources of information to manage their everyday lives.

CONCLUSIONS

Following endovascular treatment, the short amount of time spent with peripheral arterial disease patients requires innovative guidance in clinical practice to meet individuals' needs regardless of whether the patient actively or passively understands and manages their peripheral arterial disease.

Is Knowledge Level of Coronary Heart Disease and Risk Factors Among Post-Percutaneous Coronary Intervention Patients Adequate?

BACKGROUND

Percutaneous coronary intervention (PCI) is now commonly used in the treatment of coronary heart disease. However, shorter hospital stays after intervention may affect patients' knowledge and subsequent required lifestyle changes.

OBJECTIVE

The aim of this study is to investigate participants' risk factor profile, knowledge of coronary heart disease, and the influence of demographic and risk factors on this knowledge.

METHODS

This prospective, cross-sectional 1-site study recruited both elective and emergency PCI patients postdischarge. The questionnaire collected data on demographics, risk factor profile, and coronary heart disease knowledge as measured on the Bergman Heart Disease Knowledge Questionnaire. Bivariate and multivariate analyses were used to analyze the influence of 11 risk and sociodemographic factors on knowledge.

RESULTS

The response rate was 67% (n = 84). The sample was mostly male and aged 65.79 ± 9.9 years, and 59% had an elective PCI. Risk factor burden was high; 2 or more risk factors were seen in 66% of participants. Mean knowledge score overall was 51%, with the highest score achieved in the risk factor domain (61%). Lowest scores were in the medical and symptoms domains (both 46%). Neither the bivariate nor the multivariate analyses were significant. A large proportion of patients believed that coronary heart disease was no longer a concern for them after PCI.

CONCLUSIONS

As expected, the risk factor profile of post-PCI patients was high. However, their knowledge levels and awareness were unrelated to risk factor profile and poor in comparison with studies in other cardiac patients. This, in addition to the short stay in hospital and the low attendance of this cohort at cardiac rehabilitation, identifies this group of patients as a priority for further targeted education. Innovations are needed to increase knowledge and begin behavioral change predischarge after PCI. This should include target and goal setting for lifestyle change to avail of this critical education opportunity.

Prevention and Control Program for Cardiovascular Diseases in Turkish Population: PRE-CONTROL Study Group

BACKGROUND

Cardiovascular disease (CVD) is the leading cause of death throughout the world. Despite its high prevalence, the atherosclerotic process can be slowed and its consequences markedly reduced by preventive measures. The lack of risk factor awareness is a major barrier.

OBJECTIVES

We aimed to assess total CV risk, determine the knowledge and awareness regarding CVD, and evaluate the effectiveness of education program in urban population of Turkey.

METHODS

A 24-item questionnaire was used to detect CV risk factors and the awareness of participants about CVD. The feedback data for the education program were collected by either questionnaires or individual interviews with participants. For comparison of total CVD risk in men and women in different age groups, a sample t test was used. The level of statistical significance was set at p < 0.05.

RESULTS

The prevalence of hyperlipidemia was established to be 41.3%. Nearly one-quarter of the women and one-third of the men were smokers (p < 0.001). One-quarter of the responders had a history of hypertension (men: 21.5%, women: 18.6%), and one-tenth were diabetic. The high CV risk rate was more pronounced among men (p < 0.01) and those with low socioeconomic level (p < 0.01). Awareness regarding CV risk factors following the educational program increased from 6.6% to 12.7% for high blood pressure, from 3.9% to 9.2% for diabetes mellitus, and from 10.2% to 15.1% for elevated cholesterol levels. All the increases were statistically significant. The educational program significantly increased the awareness of CVD and risk factors.

CONCLUSIONS

The prevalence of CV risk factors was higher in low socioeconomic level groups. The knowledge and awareness of the risk factors for CVD before the education program was very low in our study group. The awareness of CVD and risk factors significantly increased following our education programs.