Culturally adapted hypertension education (CAHE) to improve blood pressure control and treatment adherence in patients of African origin with uncontrolled hypertension: cluster-randomized trial

Cardiovascular Disease Burden among African Migrants

PURPOSE OF REVIEW

To provide an overview of the current available evidence on the burden of cardiovascular diseases (CVD) among African migrants, including its risk factors, underlying mechanisms, and prevention and treatment efforts, while highlighting critical gaps in knowledge.

RECENT FINDINGS

The CVD burden is high among most African migrant populations. Underlying mechanisms for the high CVD burden include various pre- and post-migration factors, genetics, and epigenetics. Studies increasingly show substantial variation in CVD burden among African migrants across factors such as country of origin, host country, reason for migration, duration of stay, sex, and age. This variation is also observed among CVD risk factors and requires tailored prevention and treatment efforts. To fill critical gaps in knowledge, future studies need to recruit among diverse African migrant populations, in various high-income countries, using standardized methodologies with a focus on longitudinal designs, and integrating lifestyle, sociocultural, environmental, and genetic factors.

Effect of population-based sodium reduction interventions on blood pressure: a systematic review and meta-analysis of randomized trials

This systematic review and meta-analysis included cluster randomized controlled trials that compared population-based sodium reduction interventions with usual care for blood pressure (BP) management. We searched PubMed, Cochrane Central Register of Controlled Trials, and IchuShi-Web and utilized a random-effects meta-analysis of the weighted mean difference (MD) in the comparison groups to collect data from the included trials. The primary outcome includes the pooled MD of office BP from baseline to each follow-up period. This meta-analysis considered 36 articles with 66,803 participants to be eligible. The population-based sodium reduction interventions decreased office systolic BP (SBP) compared with usual care in 36 studies (MD: -2.64 mmHg [95% confidence interval: -3.48- to 1.80]), with evidence of heterogeneity. Office SBP exhibited significant benefits among in adults (30 studies) and adults/children (1 study) but not in children (5 studies). Furthermore, office diastolic BP demonstrated comparable benefits with office SBP. Sensitivity analyses by cluster type in adults revealed that the workplace-based intervention exerted a greater SBP-lowering effect than the clinic/facility-based intervention. However, no significant difference was observed in the SBP-lowering effect by intervention type. The interventions were more effective in hypertensive cohorts compared with non-hypertensive cohorts and in Asian cohorts compared with non-Asian cohorts. Additionally, the benefits for secondary outcomes, including salt (sodium chloride) intake, were similar to those for office BP. In conclusion, population-based sodium reduction interventions improved BP management compared with usual care. The benefits along with the observed heterogeneity should be considered prudent for implementation in public health and clinical practices. This meta-analysis considered 36 studies with 66,803 participants to be eligible. The population-based sodium reduction interventions decreased office BP compared with usual care in 36 studies, with evidence of heterogeneity. Sensitivity analyses by cluster type in adults (30 studies) revealed that community-, family-, school-, and workplace-based interventions reduced office SBP. Concerning intervention type, sodium reduction counseling, salt substitution, and monitoring decreased office SBP. Interventions were more effective in hypertensive cohorts compared with non-hypertensive cohorts. The benefits for salt intake (22 studies) and urinary sodium excretion (17 studies) were comparable to those for office BP. BP: blood pressure; DBP: diastolic blood pressure; MD: mean difference; Na: sodium; RR: risk ratio; SBP: systolic blood pressure.

Culturally Tailored Lifestyle Modification Strategies for Hypertension Management: A Narrative Review

Hypertension (HTN) is a significant global health challenge affecting billions of individuals worldwide. The prevalence of HTN varies considerably across the globe due to diverse factors, such as lifestyle influenced by culture, genetics, health care access, and socioeconomic conditions. Lifestyle modification has a substantial impact on blood pressure management; however, some cultural practices and behaviors affect recommended lifestyle modification strategies for HTN management. The purpose of this review was to explore lifestyle modification strategies for HTN management from a cultural perspective. Lifestyle modification, including physical activity, stress reduction, changes in dietary patterns (adopting a low-sodium diet and intake of fruit and vegetables), and weight management, provide an effective non-pharmacologic intervention for the management of hypertension. Individual's cultural practices have the potential to determine their diet, physical activity levels, knowledge, and perception about HTN, adherence to treatment and medications, and the use of local herbal preparations for HTN management. Culture focuses on individuals' belief, practices and how these beliefs and practices influence their lifestyle behaviors for HTN management. It is important to consider patients' cultural beliefs before recommending lifestyle behaviors for HTN management.

The impact of non-pharmacological interventions on adherence to medication and persistence in dyslipidaemia and hypertension: a systematic review

INTRODUCTION

Suboptimal medication adherence is common among patients with cardiovascular diseases. We sought evidence on non-pharmacological interventions used to support adherence for patients with hypertension and/or dyslipidemia.

METHODS

We searched MEDLINE, EMBASE, MEDLINE In-Process, ClinicalTrials.gov, EUCTR, and conference proceedings from July 2011 to July 2021 to identify trials evaluating effects of health education, phone reminders, or digital interventions on medication adherence or persistence of adult patients with hypertension and/or dyslipidemia. Risk of bias was assessed using the Cochrane Risk of Bias Assessment Tool v2.

RESULTS

Of 64 studies, 62 used health education approaches (e.g. educational interviews, motivational meetings, advice from physicians, and mobile health content), 16 phone reminders (e.g. text reminders, electronic pill-box linked reminders, bi-directional text messaging), and 10 digital applications as interventions (e.g., various self-management applications). All studies assessed medication adherence; only two persistence. Overall, 30 studies (83%) assessing health education approaches alone and 25 (78%) combined with other strategies, 12 (75%) phone reminders and eight studies (80%) digital applications combined with other strategies reported improved medication adherence. Two studies assessing health education approaches reported improved persistence.

CONCLUSIONS

Our findings indicate non-pharmacological interventions may positively impact adherence. Therefore, 'beyond the pill' approaches could play a role in preventing cardiovascular diseases.

Role of Health Care Professionals in the Success of Blood Pressure Control Interventions in Patients With Hypertension: A Meta-Analysis

BACKGROUND

Globally, only 13.8% of patients with hypertension have their blood pressure (BP) controlled. Trials testing interventions to overcome barriers to BP control have produced mixed results. Type of health care professional delivering the intervention may play an important role in intervention success. The goal of this meta-analysis is to determine which health care professionals are most effective at delivering BP reduction interventions.

METHODS

We searched Medline and Embase (until December 2023) for randomized controlled trials of interventions targeting barriers to hypertension control reporting who led intervention delivery. One hundred articles worldwide with 116 comparisons and 90 474 participants with hypertension were included. Trials were grouped by health care professional, and the effects of the intervention on systolic and diastolic BP were combined using random effects models and generalized estimating equations.

RESULTS

Pharmacist-led interventions , community health worker-led interventions, and health educator-led interventions resulted in the greatest systolic BP reductions of -7.3 (95% CI, -9.1 to -5.6), -7.1 (95% CI, -10.8 to -3.4), and -5.2 (95% CI, -7.8 to -2.6) mm Hg, respectively. Interventions led by multiple health care professionals, nurses, and physicians also resulted in significant systolic BP reductions of -4.2 (95% CI, -6.1 to -2.4), -3.0 (95% CI, -4.2 to -1.9), and -2.4 (95% CI, -3.4 to -1.5) mm Hg, respectively. Similarly, the greatest diastolic BP reductions were -3.9 (95% CI, -5.2 to -2.5) mm Hg for pharmacist-led and -3.7 (95% CI, -6.6 to -0.8) mm Hg for community health worker-led interventions. In pairwise comparisons, pharmacist were significantly more effective than multiple health care professionals, nurses, and physicians at delivering interventions.

CONCLUSIONS

Pharmacists and community health workers are most effective at leading BP intervention implementation and should be prioritized in future hypertension control efforts.

General practitioners' views on cardiovascular prevention for ethnic minorities-a qualitative study in the Netherlands

OBJECTIVES

While ethnic minorities in Europe are disproportionally affected by cardiovascular disease (CVD), little is known about how general practitioners (GPs) perceive differences in risk or care needs across ethnic minority groups. Therefore, we explored GPs' views on whether ethnicity influences cardiovascular risk, whether a culturally sensitive approach is warranted, on potential barriers in the provision of such care, and to find potential opportunities to improve cardiovascular prevention for these groups.

METHODS

We conducted a qualitative study by interviewing GPs practising in The Netherlands. The interviews were semistructured, audio-recorded, and analysed by 2 researchers using thematic analysis.

RESULTS

We interviewed 24 Dutch GPs (50% male). GPs' views on the impact of ethnicity on CVD risk varied widely, yet it was generally recognized as a relevant factor in cardiovascular prevention for most minority groups, prompting earlier case-finding of high-risk patients. While GPs were aware of sociocultural differences, they emphasized an individualized approach. Perceived limitations were language barriers and unfamiliarity with sociocultural customs, leading to a need for continuing medical education on culturally sensitive care and reimbursement of telephone interpreting services.

CONCLUSION

Dutch GPs have differing views on the role of ethnicity in evaluating and treating cardiovascular risk. Despite these differences, they emphasized the importance of a personalized and culturally sensitive approach during patient consultations and expressed a need for continuing medical education. Additional research on how ethnicity influences CVD risk may strengthen cardiovascular prevention in increasingly diverse primary care populations.

The short and long-term efficacy of nurse-led interventions for improving blood pressure control in people with hypertension in primary care settings: a systematic review and meta-analysis

BACKGROUND

Previous systematic reviews suggest that nurse-led interventions improve short-term blood pressure (BP) control for people with hypertension. However, the long-term effects, adverse events, and appropriate target BP level are unclear. This study aimed to evaluate the long-term efficacy and safety of nurse-led interventions.

METHODS

We conducted a systematic review and meta-analysis. We searched the Cochrane Central Register of Controlled Trials, PubMed, and CINAHL, as well as three Japanese article databases, as relevant randomized controlled trials from the oldest possible to March 2021. This search was conducted on 17 April 2021. We did an update search on 17 October 2023. We included studies on adults aged 18 years or older with hypertension. The treatments of interest were community-based nurse-led BP control interventions in addition to primary physician-provided care as usual. The comparator was usual care only. Primary outcomes were long-term achievement of BP control goals and serious adverse events (range: 27 weeks to 3 years). Secondary outcomes were short-term achievement of BP control goals and serious adverse events (range: 4 to 26 weeks), change of systolic and diastolic BP from baseline, medication adherence, incidence of hypertensive complications, and total mortality.

RESULTS

We included 35 studies. Nurse-led interventions improved long-term BP control (RR 1.10, 95%CI 1.03 to 1.18). However, no significant differences were found in the short-term effects of nurse-led intervention compared to usual care about BP targets. Little information on serious adverse events was available. There was no difference in mortality at both terms between the two groups. Establishing the appropriate target BP from the extant trials was impossible.

CONCLUSIONS

Nurse-led interventions may be more effective than usual care for achieving BP control at long-term follow-up. It is important to continue lifestyle modification for people with hypertension. We must pay attention to adverse events, and more studies examining appropriate BP targets are needed. Nurse-led care represents an important complement to primary physician-led usual care.

Reducing health inequalities through general practice: a realist review and action framework

Background

Socio-economic inequalities in health have been in the public agenda for decades. General practice has an influential role to play in mitigating the impact of inequalities especially regarding chronic conditions. At the moment, general practice is dealing with serious challenges in relation to workforce shortages, increasing workload and the impact of the COVID-19 pandemic. It is important to identify effective ways so that general practice can play its role in reducing health inequalities.

Objectives

We explored what types of interventions and aspects of routine care in general practice decrease or increase inequalities in health and care-related outcomes. We focused on cardiovascular disease, cancer, diabetes and/or chronic obstructive pulmonary disease. We explored for whom these interventions and aspects of care work best, why, and in what circumstances. Our main objective was to synthesise this evidence into specific guidance for healthcare professionals and decision-makers about how best to achieve equitable general practice.

Design

Realist review.

Main outcome measures

Clinical or care-related outcomes by socio-economic group, or other PROGRESS-Plus criteria.

Review methods

Realist review based on Pawson's five steps: (1) locating existing theories, (2) searching for evidence, (3) selecting articles, (4) extracting and organising data and (5) synthesising the evidence.

Results

Three hundred and twenty-five studies met the inclusion criteria and 159 of them were selected for the evidence synthesis. Evidence about the impact of general practice interventions on health inequalities is limited. To reduce health inequalities, general practice needs to be: • connected so that interventions are linked and coordinated across the sector; • intersectional to account for the fact that people's experience is affected by many of their characteristics; • flexible to meet patients' different needs and preferences; • inclusive so that it does not exclude people because of who they are; • community-centred so that people who receive care engage with its design and delivery. These qualities should inform action across four domains: structures like funding and workforce distribution, organisational culture, everyday regulated procedures involved in care delivery, interpersonal and community relationships.

Limitations

The reviewed evidence offers limited detail about the ways and the extent to which specific interventions increase or decrease inequalities in general practice. Therefore, we focused on the underpinning principles that were common across interventions to produce higher-level, transferrable conclusions about ways to achieve equitable care.

Conclusions

Inequalities in general practice result from complex processes across four different domains that include structures, ideas, regulated everyday procedures, and relationships among individuals and communities. To achieve equity, general practice needs to be connected, intersectional, flexible, inclusive and community-centred.

Future work

Future work should focus on how these five essential qualities can be better used to shape the organisational development of future general practice.

Study registration

This trial is registered as PROSPERO CRD42020217871.

Funding

This award was funded by the National Institute for Health and Care Research (NIHR) Health and Social Care Delivery Research programme (NIHR award ref: NIHR130694) and is published in full in Health and Social Care Delivery Research; Vol. 12, No. 7. See the NIHR Funding and Awards website for further award information.

Effectiveness of nurse-led interventions versus usual care to manage hypertension and lifestyle behaviour: a systematic review and meta-analysis

AIMS

This review aimed to investigate the effectiveness of nurse-led interventions vs. usual care on hypertension management, lifestyle behaviour, and patients' knowledge of hypertension and associated risk factors.

METHODS

A systematic review with meta-analysis was conducted following Joanna Briggs Institute (JBI) guidelines. MEDLINE (Ovid), EmCare (Ovid), CINAHL (EBSCO), Cochrane library, and ProQuest (Ovid) were searched from inception to 15 February 2022. Randomized controlled trials (RCTs) examining the effect of nurse-led interventions on hypertension management were identified. Title and abstract, full text screening, assessment of methodological quality, and data extraction were conducted by two independent reviewers using JBI tools. A statistical meta-analysis was conducted using STATA version 17.0.

RESULTS

A total of 37 RCTs and 9731 participants were included. The overall pooled data demonstrated that nurse-led interventions may reduce systolic blood pressure (mean difference -4.66; 95% CI -6.69, -2.64; I2 = 83.32; 31 RCTs; low certainty evidence) and diastolic blood pressure (mean difference -1.91; 95% CI -3.06, -0.76; I2 = 79.35; 29 RCTs; low certainty evidence) compared with usual care. The duration of interventions contributed to the magnitude of blood pressure reduction. Nurse-led interventions had a positive impact on lifestyle behaviour and effectively modified diet and physical activity, but the effect on smoking and alcohol consumption was inconsistent.

CONCLUSION

This review revealed the beneficial effects of nurse-led interventions in hypertension management compared with usual care. Integration of nurse-led interventions in routine hypertension treatment and prevention services could play an important role in alleviating the rising global burden of hypertension.

REGISTRATION

PROSPERO: CRD42021274900.

Empowering Communities: A Review of Community-Based Outreach Programs in Controlling Hypertension in India

India's epidemiological shift from communicable to non-communicable diseases (NCDs) signifies the impact of healthcare advancements and changing lifestyles. Despite declines in infectious diseases, challenges related to chronic conditions such as cardiovascular diseases and diabetes have risen. Approximately one in four Indian adults has hypertension, with only 12% maintaining controlled blood pressure. To meet the 25% relative reduction target in hypertension prevalence by 2025, India must enhance treatment access and public health initiatives. A global report underscores the urgency of preventing, detecting, and managing hypertension, especially in low- and middle-income countries like India, where 188.3 million adults are estimated to have hypertension. Loss to follow-up persists in both communicable and non-communicable diseases, driven by factors such as stigma and socioeconomic barriers. Community outreach programs have proven effective, incorporating mobile health interventions, community health worker engagement, and door-to-door screenings. Hypertension management faces similar challenges, with community outreach tailored to lifestyle factors and cultural beliefs showing promise. The comprehensive strategy to control hypertension involves strengthening primary healthcare centers, promoting wellness centers, and capacitating Community Health Officers. While community-led, tech-enabled private sector interventions can screen and manage NCDs, integration with the public health system is crucial for widespread adoption and cost-effectiveness. In conclusion, tailored strategies, such as community outreach integrated into healthcare systems, are essential to address loss to follow-up and enhance health management success in both communicable and non-communicable diseases.

An Exploration of Dietary Strategies for Hypertension Management: A Narrative Review

This review aims to clarify the influence of various nutritional approaches in the management of hypertension. An extensive search of databases, namely, PubMed, Cochrane Library, Scopus, and Web of Science, was performed, covering the period from January 2012 to October 2023. We used keywords, such as "hypertension," "nutrition," "nutritional management," "nutrient intake," "dietary strategies," "DASH diet," "Mediterranean diet," and related terms. Hypertension, a grave global health concern, affects more than one billion people worldwide. Lifestyle modifications, including nutritional strategies, are important in non-pharmacological interventions. Dietary patterns, such as the DASH (Dietary Approaches to Stop Hypertension) and Mediterranean diets, which emphasize fruit and vegetable consumption, have demonstrated efficacy in reducing blood pressure. Certain nutrients, such as potassium, calcium, and magnesium, have significant effects on blood pressure. The mechanisms underlying these dietary strategies include vasodilation, improvement in endothelial function, regulation of sodium balance, and mitigation of oxidative stress. However, successful implementation of these strategies can be hindered by various factors, such as adherence challenges, socioeconomic disparities, and cultural preferences. In conclusion, robust evidence supports the effectiveness of nutritional strategies in the management of hypertension. DASH and Mediterranean diets, along with an increased intake of specific nutrients, contribute to blood pressure reduction. Hence, comprehensive lifestyle modifications, with a focus on nutritional changes, are recommended as primary or complementary treatments for hypertension. Addressing the identified barriers could enhance the efficacy and use of these dietary approaches in clinical practice.

Community-Based Culturally Tailored Education Programs for Black Communities with Cardiovascular Disease, Diabetes, Hypertension, and Stroke: Systematic Review Findings

BACKGROUND

Community-based culturally tailored education (CBCTE) programs for chronic diseases may reduce health disparities; however, a synthesis across chronic diseases is lacking. We explored (1) the characteristics and outcomes of CBCTE programs and (2) which strategies for culturally appropriate interventions have been used in CBCTE programs, and how they have been implemented.

METHODS

A systematic review was conducted by searching three databases to identify empirical full-text literature on CBCTE programs for Black communities with cardiovascular disease, hypertension, diabetes, or stroke. Studies were screened in duplicate, then data regarding study characteristics, participants, intervention, and outcomes were extracted and analyzed. Cultural tailoring strategies within programs were categorized using Kreuter and colleagues' framework.

RESULTS

Of the 74 studies, most were conducted in the USA (97%) and delivered in one site (53%; e.g., church/home). CBCTE programs targeted diabetes (65%), hypertension (30%), diabetes and hypertension (1%), cardiovascular disease (3%), and stroke (1%). Reported program benefits included physiological, medication-related, physical activity, and literacy. Cultural tailoring strategies included peripheral (targeted Black communities), constituent-involving (e.g., community informed), evidential (e.g., integrated community resources), linguistic (e.g., delivered in community's dialect/accent), and sociocultural (e.g., integrated community members' religious practices).

CONCLUSIONS

CBCTE programs may have beneficial outcomes, but a small sample size limited several. The strategies identified can be adopted by programs seeking to culturally tailor. Future interventions should clearly describe community members' roles/involvement and deliver programs in multiple locations to broaden reach.

TRIAL REGISTRATION

PROSPERO CRD42021245772.

Effect of education based on the Common-Sense Model of Self-Regulation on blood pressure and self-management of hypertensive patients: A clinical trial study

Objective

This study aimed to determine the impact of training based on the Common-Sense Model of Self-Regulation (CSM) on blood pressure and self-management of patients with hypertension.

Methods

This randomized controlled trial study was conducted. Seventy-two hypertensive patients were referred to the Farshchian Hospital clinic in Hamadan from April 2021 to March 2022. Samples were selected and randomly assigned to the intervention group (n = 36) and control group (n = 36). The intervention group participated in a training program based on the CSM in five sessions of 30-45 min for one month. Phone follow-up was also done once every three days. The control group only received routine clinic education. The clinic's nurse measured the patients' blood pressure, and the participants completed the self-management questionnaire before and three months after the start of the study.

Results

A total of 68 participants completed the study. Results showed that before the intervention, there was no statistically significant difference in the mean scores of self-management and its dimensions, systolic, diastolic, and mean arterial pressure between intervention and control groups (P > 0.05). However, after the intervention, the mean of systolic blood pressure (116.21 ± 14.52 vs. 128.62 ± 16.88) mmHg, mean arterial pressure (88.03 ± 8.47 vs. 98.11 ± 11.69) mmHg and the scores of self-management and its dimensions among patients in the intervention group were decreased comparison with control group (P < 0.05).

Conclusions

Education based on the CSM improved self-management and blood pressure reduction in hypertensive patients, so nurses should use it as an effective educational model.

Reducing health inequalities through general practice

Although general practice can contribute to reducing health inequalities, existing evidence provides little guidance on how this reduction can be achieved. We reviewed interventions influencing health and care inequalities in general practice and developed an action framework for health professionals and decision makers. We conducted a realist review by searching MEDLINE, Embase, CINAHL, PsycINFO, Web of Science, and Cochrane Library for systematic reviews of interventions into health inequality in general practice. We then screened the studies in the included systematic reviews for those that reported their outcomes by socioeconomic status or other PROGRESS-Plus (Cochrane Equity Methods Group) categories. 159 studies were included in the evidence synthesis. Robust evidence on the effect of general practice on health inequalities is scarce. Focusing on common qualities of interventions, we found that to reduce health inequalities, general practice needs to be informed by five key principles: involving coordinated services across the system (ie, connected), accounting for differences within patient groups (ie, intersectional), making allowances for different patient needs and preferences (ie, flexible), integrating patient worldviews and cultural references (ie, inclusive), and engaging communities with service design and delivery (ie, community-centred). Future work should explore how these principles can inform the organisational development of general practice.

Estimation of health literacy levels in patients with cardiovascular diseases in a Gulf country

INTRODUCTION

Cardiovascular diseases (CVDs) are the leading cause of mortality worldwide. In the United Arab Emirates (UAE), the prevalence of deaths associated with CVD is higher than the global average, and the incidence of premature coronary heart disease is 10-15 years earlier than in Western nations. In patients with CVD, inadequate health literacy (HL) is significantly associated with poor health outcomes. The goal of this study is to assess HL levels among patients with CVD in the UAE to develop effective health system strategies for disease prevention and management.

METHODS

A nationwide cross-sectional survey to assess HL levels in patients with CVD was conducted between January 2019 and May 2020 in the UAE. The association between health literacy level with patient age, gender, nationality, and education was determined using the Chi-Square test. The significant variables were further analyzed by ordinal regression.

RESULTS

Of 336 participants (86.5% response rate), approximately half 51.5% (173/336) of the respondents were women, and 46% (146/336) of them attained high school level of education. More than 75% (268/336) of the participants were above the age of 50 years. Overall, 39.3% (132/336) of respondents possessed inadequate HL, and 46.4% (156/336) and 14.3% (48/336) demonstrated marginal and adequate HL, respectively. Inadequate health literacy was more prevalent among women, as compared to men. Age was significantly associated with HL levels. Participants under age 50 had higher adequate HL levels 45.6% (31/68), (95% CI (3.8-57.4), P < 0.001). There was no correlation between education and health literacy levels.

CONCLUSION

The inadequate HL levels found in outpatients with CVD is a major health concern in the UAE. To improve population health outcomes, health system interventions, including targeted educational and behavioral programs for the older population are necessary.

Epidemiologic transition and the double burden of disease in Ghana: What do we know at the neighborhood level?

Many developing countries including Ghana are currently experiencing dual disease burdens emerging from an unprecedented risk overlap that drive their epidemiological transitions. Yet, siloed and disintegrated approaches continue to take precedence in health research and policy programs that drive competition for limited resources to address competing health problems. The objective of this study was to offer empirical evidence in support of a cogent argument for an integrated framework for the study and management of infectious and chronic health conditions in Ghana. We did so by examining the prevalence, determinants, and neighborhoods trajectories of the double burden of disease using data from a cross-sectional neighborhood-based study in Ghana. We fitted multinomial multilevel multivariate models to a sample of 1377 individual surveys and the results presented as odds ratios. Findings show that amidst a rising burden of NCDs, infectious diseases remain the most common health condition and participants in deprived neighborhoods were significantly more likely to report poor health outcomes. Risk factors such as tobacco and alcohol consumption were significantly associated with NCDs and infectious diseases and respondents who reported being diagnosed with NCDs and infectious diseases in the past year were likely to engage in leisure time physical activities and eat healthy. Based on our findings, we recommend health reforms in Ghana and argue for the design and implementation of an integrated framework for the study and management of the double burden of disease in Ghana and similar developing country settings.

A Health Literacy-Focused Self-Management Intervention for African Americans with High Blood Pressure: A Pilot Randomized Controlled Trial

Objectives

Health literacy has been associated with better High Blood Pressure (HBP) self-management. Yet, self-management research has rarely incorporated health literacy as part of the intervention. We aimed to test a health literacy-focused self-management intervention in African Americans (AAs) with HBP.

Methods

We conducted a cluster-randomized pilot trial. The intervention consisted of health literacy-focused group education followed by phone counseling.

Results

There was no group difference for BP at 12 weeks. However, change in BP control rates from baseline to follow-up was greater for the intervention group than the control group (47.3% vs. 20.8%) after controlling for age. HBP literacy also increased in the intervention group but remained unchanged in the control group, though the difference was not statistically significant.

Conclusion

While we did not observe group difference for HBP outcomes, there was a clear trend of improved BP control in the intervention group. Implications for future research are discussed.

Empowerment-based support program for vulnerable populations living with diabetes, obesity or high blood pressure: a scoping review

BACKGROUND

The management of chronic diseases such as diabetes, obesity and high blood pressure is a major global health challenge, particularly among the most disadvantaged populations. Beyond the biomedical management of these diseases, comprehensive support that takes into account the peoples' economic and social situation is fundamental. The objective of this scoping review is to create an inventory and an analysis of the different types of support for these chronic diseases among disadvantaged, immigrant or minority populations to contribute to a better definition and characterization of what should be global support for these vulnerable populations suffering from these diseases.

METHODS

A search of PubMed, PsycINFO, Sages Journals and Web of Science was conducted (between March and May 2021) for articles published between January 2000 and May 2021. Articles were selected after screening titles, abstracts and full texts according to our 5 inclusion criteria.

RESULTS

We included 16 articles. The diabetes, obesity and high blood pressure support programs described in these articles operate to improve physical and mental health and access to care. The approaches of these interventions are focused on the training and participation of people and the implementation of support actions adapted to the person. The majority of these interventions have a real attachment to the community.

CONCLUSIONS

This review of the literature shows that support for people with chronic diseases such as diabetes, obesity or high blood pressure is based on three pillars: empowerment, peer mediation and holistic and tailor-made support for the individual. The empowerment approach, which considers the capacities and resources of individuals and whose goal is to strengthen their ability to act on their health, appears to be entirely suited to the support of these chronic diseases. This review underlines the importance of moving away from a biomedical approach to a holistic approach truly focused on the person, their capacities and their needs.

A community health worker delivered intervention to address hypertension among adults engaged in HIV care in northern Tanzania: Outcomes from a pilot feasibility study

Current care models are inadequate to address the dual epidemic of hypertension and HIV in sub‐Saharan Africa. We developed a community health worker (CHW)‐delivered educational intervention, integrated into existing HIV care to address hypertension in persons living with HIV. A detailed educational curriculum was created with five sessions: three in‐person clinic sessions and two telephone sessions. The intervention was piloted among hypertensive adults at one HIV clinic in northern Tanzania over a 4‐week period. Primary outcomes were feasibility, fidelity, and acceptability of the intervention. Secondary outcomes included hypertension care engagement and systolic and diastolic blood pressure (SBP and DBP). Among 16 eligible participants, 14 (64% women, median age of 54.5 years) were recruited into the study, and 13 (92.9%) completed all five intervention sessions. The intervention was delivered with 98.8% fidelity to the curriculum content. Hypertension care engagement improved following the intervention. At baseline, two (15.4%) participants had seen a doctor previously for hypertension, compared to 11 (84.6%) participants post‐intervention (P = .0027). No participant was using antihypertensives at baseline, compared to 10 (76.9%) post‐intervention (P = .0016). Pre‐intervention median SBP was 164 (IQR 152–170) mmHg, compared to post‐intervention SBP of 146 (IQR 134–154) mmHg (P = .0029). Pre‐intervention median DBP was 102 (IQR 86–109) mmHg, compared to post‐intervention DBP of 89 (IQR 86–98) mmHg (P = .0023). A CHW‐delivered educational intervention, integrated into existing HIV care, is feasible and holds promise in improving hypertension care engagement and reducing blood pressure. Further research is needed to evaluate the efficacy and scale‐up of our intervention.

The effect of integrated health care in patients with hypertension and diabetes: a systematic review and meta-analysis

Background

A growing number of studies show that integrated health care provides comprehensive and continuous care to patients with hypertension or diabetes. However, there is still no consensus about the effect of integrated health care on patients with hypertension or diabetes. The objective of this study was to verify the effectiveness of integrated health care for patients with hypertension or diabetes by using a systematic review and meta-analysis.

Methods

The study searched multiple English and Chinese electronic databases. The search period was from database inception to 31 October 2020. Systematic reviews and meta-analyses were conducted after assessing the risk of bias of each study.

Results

Sixteen studies that involved 5231 patients were included in this study. The results of the systematic review revealed that systolic blood pressure (SBP), diastolic blood pressure (DBP), body mass index (BMI) and glycosylated haemoglobin (HbA1c) are commonly used indicators for patients with hypertension or diabetes. Individual models and group- and disease-specific models are the most commonly used models of integrated health care. All the studies were from high-income and middle-income countries. Meta-analysis showed that integrated health care significantly improved SBP, DBP and HbA1c but not BMI. A comparison of interventions lasting 6 and 12 months for diabetes was conducted, and HbA1c was decreased after 12 months. The changes in SBP and DBP were statistically significant after using group- and disease-specific model but not individual models. HbA1c was significantly improved after using group- and disease-specific models and individual models.

Conclusion

Integrated health care is a useful tool for disease management, and individual models and group- and disease-specific models are the most commonly used models in integrated health care. Group- and disease-specific models are more effective than individual models in the disease management of hypertension patients. The duration of intervention should be considered in the disease management of patients with diabetes, and interventions longer than 12 months are recommended. The income level may affect the model of integrated health care in selecting which disease to intervene, but this point still needs support from more studies.

Effectiveness of Strategies for Nutritional Therapy for Patients with Type 2 Diabetes and/or Hypertension in Primary Care: A Systematic Review and Meta-Analysis

A central aspect to the management of type 2 Diabetes Mellitus (T2DM) and hypertension is promoting a healthy lifestyle, and nutritional therapy (NT) can support patients achieving glycemic control and blood pressure targets. This systematic review aimed to evaluate the effectiveness of NT in the management of patients with T2DM and/or hypertension in primary care. Primary outcomes were HbA1c, systolic blood pressure (SBP) and diastolic blood pressure (DBP). Thirty-nine studies were included, thirty on T2DM and nine on hypertension. With a moderate quality of evidence, educational/counseling programs and food replacement programs in primary care likely reduce HbA1c on patients with T2DM (mean difference (MD): −0.37, 95% CI: −0.57 to −0.17, 7437 patients, 27 studies; MD: −0.54, 95% CI: −0.75 to −0.32, 440 patients, 2 studies, respectively). Mediterranean diet for T2DM was accessed by one study, and no difference between the groups was found. Educational and counseling programs likely reduce DBP in patients with hypertension (MD: −1.79, 95% CI: −3.46, −0.12, 2840 patients, 9 studies, moderate quality of the evidence), but the effect in SBP was unclear due to risk of bias and imprecision. Nutritional therapy strategies (i.e., educational/counseling programs and food replacement programs) in primary care improved HbA1c in patients with T2DM and DBP in individuals with hypertension.

Self-care practice among adult hypertensive patients at ambulatory clinic of tertiary teaching Hospital in Ethiopia: a cross-sectional study

BACKGROUND

Globally, hypertension is a major public health problem and a strong predictor of cardiovascular disease complications. To reduce and prevent complications from hypertension, it is important to adapt self-care behaviors. This study aimed to assess the self-care practices of adult hypertensive patients at a tertiary teaching hospital in Ethiopia.

METHODS

A health facility-based prospective cross-sectional study was conducted at Jimma Medical Center in Ethiopia between February 2021 and July 2021. Binary and logistic regression was performed to assess the strength of associations between independent and dependent variables. Data entry and analysis were done using Statistical Package for social science (SPSS) software version 22.0. A p-value < 0.05 was considered to declare statistical significance.

RESULTS

From a total of 422 respondents included to the study, male accounted 55.7% and the mean ± SD age of the respondents was 58.7 ± 9.75 years. About 53.1% of patients had poor self-care practices toward hypertension. Not attending formal education [AOR = 2.15; 95% CI (1.74, 6.39); p ≤ 0.001], uncontrolled blood pressure [AOR = 2.14 95% CI (1.27, 3.61); p = 0.003], chronic disease co-morbidity [AOR = 1.48; 95% CI (0.25, 7.73); p ≤ 0.001], unfavorable attitude toward hypertension[AOR = 3.13; 95% CI (1.95, 7.52); p ≤ 0.001], and poor social support [AOR = 2.75; 95% CI (1.45, 6.43); p ≤ 0.001] were independent predictors of poor self-care practice.

CONCLUSION

The level of self-care practices for hypertension in the study area was low. In particular, the level of adherence to the DASH diet, exercise, and weight control was very low. Patient-specific targeted interventions are required to improve self-care practices for hypertension.

Nurse-led interventions to manage hypertension in general practice: A systematic review and meta-analysis

To evaluate the impact of general practice nurse-led interventions for blood pressure control and cardiovascular disease risk factor reduction in patients with hypertension. Systematic review and meta-analysis of randomized control trials. CINAHL, Medline and Scopus databases were searched to identify peer-reviewed studies published between 2000 and 2021. A systematic review of randomized control trials was conducted using a structured search strategy. The Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI) was used to appraise study quality. Meta-analysis and narrative synthesis were performed to determine the effectiveness of the included interventions. Eleven trials comprising of 4454 participants were included in the review. Meta-analysis showed significant reductions in both systolic and diastolic blood pressure in trials with 6 months or less follow-up. Improvements were also demonstrated in reducing blood lipids, physical activity, general lifestyle measures and medication adherence. Evidence for dietary improvements and reduction in alcohol and smoking rates was inconclusive. Nurse-led interventions for patients with hypertension are heterogeneous in terms of the nature of the intervention and outcomes measured. However, nurse-led interventions in general practice demonstrate significant potential to improve blood pressure and support cardiovascular disease risk factor reduction. Future research should be directed towards elucidating the successful elements of these interventions, evaluating cost-effectiveness and exploring translation into usual care. This review provides evidence that nurses in general practice could enhance current hypertension management through nurse-led interventions.

Effectiveness of community-based health education and home support program to reduce blood pressure among patients with uncontrolled hypertension in Nepal: A cluster-randomized trial

BACKGROUND

Hypertension is a major global public health problem. Elevated blood pressure can cause cardiovascular and kidney diseases. We assessed the effectiveness of health education sessions and home support programs in reducing blood pressure among patients with uncontrolled hypertension in a suburban community of Nepal.

METHODS

We conducted a community-based, open-level, parallel-group, cluster randomized controlled trial in Birendranagar municipality of Surkhet, Nepal. We randomly assigned four clusters (wards) into intervention and control arms. We provided four health education sessions, frequent home and usual care for intervention groups over six months. The participants of the control arm received only usual care from health facilities. The primary outcome of this study was the proportion of controlled systolic blood pressure (SBP). The analysis included all participants who completed follow-up at six months.

RESULTS

125 participants were assigned to either the intervention (n = 63) or the control (n = 62) group. Of them, 60 participants in each group completed six months follow-up. The proportion of controlled SBP was significantly higher among the intervention participants compared to the control (58.3% vs. 40%). Odds ratio of this was 2.1 with 95% CI: 1.01-4.35 (p = 0.046) and that of controlled diastolic blood pressure (DBP) was 1.31 (0.63-2.72) (p = 0.600). The mean change (follow-up minus baseline) in SBP was significantly higher in the intervention than in the usual care (-18.7 mmHg vs. -11.2 mmHg, p = 0.041). Such mean change of DBP was also higher in the intervention (-10.95 mmHg vs. -5.53 mmHg, p = 0.065). The knowledge score on hypertension improved by 2.38 (SD 2.4) in the intervention arm, which was significantly different from that of the control group, 0.13 (1.8) (p<0.001).

CONCLUSIONS

Multiple health education sessions complemented by frequent household visits by health volunteers can effectively improve knowledge on hypertension and reduce blood pressure among uncontrolled hypertensive patients at the community level in Nepal.

TRIAL REGISTRATION

ClinicalTrial.gov: NCT02981251.

The experiences of medical students, residents, fellows, and attendings in the emergency department: Implicit bias to microaggressions

OBJECTIVES

Microaggressions and implicit bias occur frequently in medicine. No previous study, however, has examined the implicit bias and microaggressions that emergency medicine (EM) providers experience. Our primary objective was to understand how often EM providers experience implicit bias and microaggressions. Our secondary objective was to evaluate the types of microaggressions they experience and whether their own identifying characteristics are risk factors.

METHODS

A questionnaire was administered to EM providers across the United States. Outcome measures of experiencing or witnessing a microaggression, overt discrimination, or implicit bias were described using frequencies, proportions, and logistic regressions. Where a univariate association between outcome measures and demographic characteristics was found, multivariate regression to estimate odds ratios (ORs) and 95% confidence intervals (95% CIs) was performed. Proportional odds logistic regression models were used to evaluate the specific type of microaggressions experienced and if there was an association with demographic variables.

RESULTS

A total of 277 medical providers (48% trainees-medical students, residents, and fellows-and 52% attending physicians) completed the survey. A total of 181 (65%) respondents reported experiencing a microaggression. Female (OR = 5.9 [95% CI = 3.1 to 11.2]) and non-White respondents (OR = 2.4 [95% CI = 1.2 to 4.5]) were more likely to report experiencing any microaggression. Misidentification, the most common form of microaggression, was more common with trainees compared to attending physicians (proportional OR [POR] = 2.6 [95% CI = 1.7 to 4.0]) and non-White, compared to White, respondents (POR = 2.2 [95% CI = 1.3 to 3.6]). Misidentification as nonclinician staff was associated with gender (POR = 53 [95% CI = 24 to 116]) and 52% of female respondents reported being mistaken for nonclinician staff almost daily. Seventy-six percent of respondents reported being called a vulgar term by a patient and 21% by a staff member.

CONCLUSIONS

EM providers, particularly women and non-Whites, who responded to our survey experienced and witnessed bias and microaggressions, most commonly misidentification, in the ED.

The effect of culturally-adapted health education interventions among culturally and linguistically diverse (CALD) patients with a chronic illness: A meta-analysis and descriptive systematic review

OBJECTIVE

To review the effectiveness of health education interventions adapted for culturally and linguistically diverse (CALD) populations with a chronic illness.

METHODS

A systematic review and meta-analysis were conducted. Eligible studies were identified across six databases. Data were extracted and intervention effect was summarized using standardized mean difference. If there were insufficient data for meta-analysis, a descriptive summary was included. Modifying effects of intervention format, length, intensity, provider, self-management skills taught, and behavioral change techniques (BCTs) utilized were examined.

RESULTS

58 studies were reviewed and data were extracted for 36 outcomes. Most interventions used multiple modes of delivery and were facilitated by bilingual health care professionals (HCPs). On average, interventions included 5.19 self-management skills and 4.82 BCTs. Interventions were effective in reducing BMI, cholesterol, triglycerides, blood glucose, HbA1C, and depression, and in increasing knowledge. Effectiveness was influenced partly by provider, with HCPs favored over lay providers or paraprofessionals in increasing knowledge; however, the opposite was noted for HbA1c.

CONCLUSIONS

Health education interventions are effective among CALD populations, particularly at improving objective, distal outcomes (e.g., anthropometric measures). These interventions may be equally effective in improving proximal patient-reported outcomes (PROs); however, diversity in PROs limited analyses.

PRACTICE IMPLICATIONS

Core outcome sets (COS) are needed to further investigate and compare health education intervention effectiveness on PROs.

Hypertension Exercise Videos Reduce Blood Pressure of Hypertension Patients

BACKGROUND: Hypertension is a symptom of a cardiovascular degenerative disease that is mostly experienced by the elderly and cause is not certain. However, the reduction of blood pressure with drugs and non drugs can reduce damage to target organs and prevent cardiovascular diseases. AIM: Identified the effect of hypertension exercise videos of lowering blood pressure. METHODS:  The type of research that has been used is quasi experimental with Pretest and Posttest design with control group. The sampling technique used was random sampling, the number of samples was 30 samples which were the treatment group and 30 samples were control the control group. The data analysis used  was the T test and Wilcoxon and Mann Whitney test. RESULTS:  The mean reduction in systolic blood  pressure in respondents who did exercise  was 13.67 mm Hg with a standard deviation of 10.57, while the mean  in systolic  blood  pressure in respondents who did not exercise was 0.50 mmHg  a pressure were 40.95 in the group of respondents who did hypertension exercise with p value =0.000.This mean that there is significant difference, in the mean reduction in systolic and diastolic blood pressure between respondents those who do exercise. CONCLUSION. Hypertension exercise video reduce blood pressure of hypertension patients.

Effectiveness of nursing case management versus usual care for blood pressure control in adults with hypertension: a systematic review

OBJECTIVES

To synthesize the best available evidence regarding the effectiveness of nursing case management in primary health care, compared to usual care, in improving blood pressure in adults over 18 years with hypertension.

METHODS

Systematic review that includes studies carried out with adult patients diagnosed with hypertension, with or without other concomitant chronic diseases, followed-up by a case manager nurse, who evaluated the effectiveness of case management in the improvement of blood pressure. A critical evaluation of the studies was made and the results of interest were described using the instruments and tools from the Joanna Briggs Institute. Due to the heterogeneity of the included studies, the results of similar measures were not grouped in statistical meta-analysis. A narrative and tabular format was used to synthesize and present them.

RESULTS

Six randomized controlled trials were critically evaluated and included in the review. The total sample was 1963 participants. The results showed the outcomes compared at baseline and at the end of follow-up (six or twelve months). Regarding the main outcome, systolic and diastolic blood pressure, there was some reduction in the group followed-up through case management in studies lasting six months; however, the impossibility of comparing the findings poses limitations to answering the questions in this review.

CONCLUSIONS

Despite the heterogeneity of the studies, the narrative and tabular analysis demonstrated that short-term case management in primary care (six-month studies) helped to reduce blood pressure levels, although the level of evidence for these results is low or very low.

Exploring Culture, Religiosity and Spirituality Influence on Antihypertensive Medication Adherence Among Specialised Population: A Qualitative Ethnographic Approach

BACKGROUND

Hypertension is one of the major risk factors of stroke and leading risk factors for global death. Inadequate control of blood pressure due to medication non-adherence remains a challenge and identifying the underlying causes will provide useful information to formulate suitable interventions.

PURPOSE

This study aimed to explore the roles of culture, religiosity, and spirituality on adherence to anti-hypertensive medications.

METHODOLOGY

A semi-structured qualitative interview was used to explore promoters and barriers to medication adherence among hypertensive individuals residing in urban and rural areas of Perak State, West Malaysia. Study participants were individuals who are able to comprehend either in Malay or English, above 18 years old and on antihypertensive medications. Interview transcriptions from 23 participants were coded inductively and analyzed thematically. Codes generated were verified by three co-investigators who were not involved in transcribing process. The codes were matched with quotations and categorized using three levels of themes named as organizing, classifying and general themes.

RESULTS

Cultural aspects categorized as societal and communication norms were related to non-adherence. The societal norms related to ignorance, belief in testimony and anything "natural is safe" affected medication adherence negatively. Communication norms manifested as superficiality, indirectness and non-confrontational were also linked to medication non-adherence. Internal and organizational religiosity was linked to increased motivation to take medication. In contrast, religious misconception about healing and treatment contributed towards medication non-adherence. The role of spirituality remains unclear and seemed to be understood as related to religiosity.

CONCLUSION

Culture and religiosity (C/R) are highly regarded in many societies and shaped people's health belief and behaviour. Identifying the elements and mechanism through which C/R impacted adherence would be useful to provide essential information for linking adherence assessment to the interventions that specifically address causes of medication non-adherence.

Individual interventions to improve adherence to pharmaceutical treatment, diet and physical activity among adults with primary hypertension. A systematic review protocol

INTRODUCTION

Hypertension is a chronic disease with 31% worldwide prevalence in adults. It has been associated with non-adherence to therapeutic regime with a negative impact on the prognosis of the disease and healthcare-associated costs. So, it is necessary to identify effective interventions to improve adherence among the afflicted population. The objective of this protocol is to describe the methods for a systematic review that will evaluate the effect of individual interventions so as to improve adherence to the prescribed pharmacological treatment, as well as to prescribed diet and physical activity in adults with primary hypertension.

METHODS AND ANALYSIS

A systematic search of studies will be conducted in PubMed/MEDLINE, BVS, CINAHL, Embase, Cochrane and Scopus databases. Randomised and non-randomised clinical studies conducted in human beings, published from 1 January 2009 to 13 December 2019, are to be included, in any language. Adherence to pharmacological treatment, diet and physical activity, measured by direct and indirect methods, will be the primary outcome. Two independent reviewers will select relevant studies and will extract the data following the Cochrane's Handbook for Systematic Reviews of Approach and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols. Methodological quality will be evaluated using the risk-of-bias (RoB) 2 and Risk of Bias in Non-randomised Studies - of Interventions (ROBINS-I) tools. Risk of bias will also be evaluated, and if the criteria are met, a meta-analysis will be finally performed.

ETHICS AND DISSEMINATION

Information to be analysed is of a grouped nature, and given that its sources are published studies, no ethics committee approval is required. Results will be published in scientific journals, and in conferences, seminars and symposiums. Copyrights will be addressed by giving due credit through bibliographic references.

PROSPERO REGISTRATION NUMBER

CRD42020147655.

Behavioral Counseling to Promote a Healthy Diet and Physical Activity for Cardiovascular Disease Prevention in Adults With Cardiovascular Risk Factors: Updated Evidence Report and Systematic Review for the US Preventive Services Task Force

IMPORTANCE

Cardiovascular disease is the leading cause of death in the US, and poor diet and lack of physical activity are major factors contributing to cardiovascular morbidity and mortality.

OBJECTIVE

To review the benefits and harms of behavioral counseling interventions to improve diet and physical activity in adults with cardiovascular risk factors.

DATA SOURCES

MEDLINE, PubMed, PsycINFO, and the Cochrane Central Register of Controlled Trials through September 2019; literature surveillance through July 24, 2020.

STUDY SELECTION

English-language randomized clinical trials (RCTs) of behavioral counseling interventions to help people with elevated blood pressure or lipid levels improve their diet and increase physical activity.

DATA EXTRACTION AND SYNTHESIS

Data were extracted from studies by one reviewer and checked by a second. Random-effects meta-analysis and qualitative synthesis were used.

MAIN OUTCOMES AND MEASURES

Cardiovascular events, mortality, subjective well-being, cardiovascular risk factors, diet and physical activity measures (eg, minutes of physical activity, meeting physical activity recommendations), and harms. Interventions were categorized according to estimated contact time as low (≤30 minutes), medium (31-360 minutes), and high (>360 minutes).

RESULTS

Ninety-four RCTs were included (N = 52 174). Behavioral counseling interventions involved a median of 6 contact hours and 12 sessions over the course of 12 months and varied in format and dietary recommendations; only 5% addressed physical activity alone. Interventions were associated with a lower risk of cardiovascular events (pooled relative risk, 0.80 [95% CI, 0.73-0.87]; 9 RCTs [n = 12 551]; I2 = 0%). Event rates were variable; in the largest trial (Prevención con Dieta Mediterránea [PREDIMED]), 3.6% in the intervention groups experienced a cardiovascular event, compared with 4.4% in the control group. Behavioral counseling interventions were associated with small, statistically significant reductions in continuous measures of blood pressure, low-density lipoprotein cholesterol levels, fasting glucose levels, and adiposity at 12 to 24 months' follow-up. Measurement of diet and physical activity was heterogeneous, and evidence suggested small improvements in diet consistent with the intervention recommendation targets but mixed findings and a more limited evidence base for physical activity. Adverse events were rare, with generally no group differences in serious adverse events, any adverse events, hospitalizations, musculoskeletal injuries, or withdrawals due to adverse events.

CONCLUSIONS AND RELEVANCE

Medium- and high-contact multisession behavioral counseling interventions to improve diet and increase physical activity for people with elevated blood pressure and lipid levels were effective in reducing cardiovascular events, blood pressure, low-density lipoproteins, and adiposity-related outcomes, with little to no risk of serious harm.

Addition of the Electronic Educational Material to Doctor's Face-to-Face Education Has No Additive Effects on Hypertension Control: A Randomized Single Blind Study

Background

Patient education is effective for HTN treatment. There are many methods of patient education improving HTN control. Are there additive effects of combination of different educational methods for HTN treatment?

Objective

To assess the effects of addition of the electronic educational material to doctor's face-to-face education for HTN control.

Method

We designed a randomized single blind study to compare the doctor's face-to-face education alone and its combination with the electronic educational material over the cell phone. Participants were patients with a confirmed diagnosis of primary HTN. Electronic educational material over the cell phone was the intervention. Main measures were standard blood pressure measurements before and after 12 weeks of treatment.

Result

The baseline characteristics of the intervention and control groups including the age, sex, SBP, DBP, and HTN control rate were not significantly different. After 12 weeks of follow-up, the blood pressure and the HTN control rate seemed worse in the combination group; however, the differences between the intervention group and the control group were not statistically significant.

Conclusion

There were no additive effects in the combination of the doctor's face-to-face education and the electronic educational material over the cell phone.

The Role of Lifestyle Factors in Controlling Blood Pressure among Hypertensive Patients in Two Health Facilities in Urban Ghana: A Cross-Sectional Study

Introduction

Despite efforts to combat hypertension by pharmacotherapy, hypertension control rates remain low. Lifestyle modifications of individuals diagnosed with hypertension have prospects for the prevention and control of hypertension. This study assessed the effect of modifiable lifestyle factors on blood pressure control among adults in urban Accra.

Methods

In this cross-sectional study, 360 diagnosed hypertensive patients who were ≥18 years old, selected from two secondary-level referral hospitals in the Greater Accra Region, were interviewed. Demographic information, diet components, and exercise assessments as well as blood pressure measurements were taken. Chi-squared tests and binomial logistic regression were used to determine the association between demographic and lifestyle factors with blood pressure control. Area under the receiver-operator curves (AUROC) was used to identify lifestyle factors predicting optimal blood pressure control among patients diagnosed with hypertension.

Results

Approximately 54.2% of participants had no knowledge of either causes or complications of hypertension. Similarly, 52.5% of patients that had not achieved blood pressure control lacked knowledge of causes or complications of hypertension. Longer time since diagnosis of 2–5 years (AOR = 0.08 (95% CI: 0.01–0.47)) and 6–10 years (AOR = 0.08 (95% CI: 0.01–0.50)) and diets, mainly composed of meat (AOR = 0.13 (95% CI: 0.02–0.70)) and starch (AOR = 0.14 (95% CI: 0.03–0.79)), predicted poor blood pressure control compared to patients diagnosed within a year and diets without meat and starch as main components, respectively. Additionally, engaging in some physical activity of 30 minutes to one hour (AOR = 5.64 (95% CI: 2.08–15.32)) and more than an hour (AOR = 11.38, 95% CI: 2.01–64.47)) predicted blood pressure control.

Conclusion

The study concludes that increased physical activity, abstaining from alcohol and smoking, increased intake of fruits and vegetables, and reduced intake of carbohydrates, meat, and fat have a positive influence on blood pressure control. Lifestyle modifying factors have a key role in complementing pharmacotherapy in hypertension control.

Group education program for hypertension control

Hypertension continues to be a health crisis, with multiple approaches attempting to define best practices for management. The objective of our hypertension group education program is to improve patient health outcomes through engaging a multidisciplinary health professional team. A 6-hour group curriculum was created with a focus on nutrition, lifestyle, and medication approaches to hypertension management, while incorporating personally identified behavior change goals and barriers. Outcomes were tracked pre-program, at program completion, and 6 and 12 months post-program completion. Program participants demonstrated immediate and sustained improvements in blood pressure readings and attainment of personal behavior change goals. Group hypertension education classes are an effective way to care for patients. Additional healthcare resources should be dedicated to creating and evaluating educational delivery models that are sustainable and provide results over time, including financial implications to the health system.

Effectiveness of Educational Interventions on Adherence to Lifestyle Modifications Among Hypertensive Patients: An Integrative Review

Controlling blood pressure is a global concern as it is a major risk factor for cardiometabolic diseases and stroke. A flattened control rate was noted in recent decades, which highlighted an issue of adherence to medications and lifestyle modifications. Effectiveness of educational intervention on medication adherence and blood pressure control had been reviewed, but reviews on lifestyle modifications are lacking. This review with meta-analysis aimed to identify the effect of educational interventions on blood pressure control and adherence to lifestyle modifications. In accordance with the PRISMA statement, a search of CINAHL Complete, PubMed, Medline, Embase and Scopus for randomized control trials published between 2009 and 2019 was conducted. Data were extracted for quality synthesis and meta-analysis. Thirteen studies were included. Two forms of educational intervention, individual and group education, were commonly used. Phone calls, message reminders and reading materials after education were identified in the studies as supportive methods, which showed a moderate to large effect on adherence to lifestyle modifications and blood pressure control. Monthly group education lasting 45 min was suggested. Health professionals could integrate the education with supportive methods into community health promotion to improve and reinforce the adherence behavior on medications and lifestyle modifications among hypertensive patients.

The effects of self-management education tailored to health literacy on medication adherence and blood pressure control among elderly people with primary hypertension: A randomized controlled trial

OBJECTIVE

To evaluate the effects of self-management education tailored to health literacy on medication adherence and blood pressure control.

METHOD

This randomized controlled trial was conducted in 2018 with 118 elderly people with uncontrolled primary hypertension and inadequate health literacy. Self-management education was developed on the basis of the health literacy index. Medication adherence and blood pressure were assessed using 8-items Morisky Medication Adherence Scale and a mercury sphygmomanometer, respectively.

RESULTS

At baseline, there were no significant between-group differences regarding participants' demographic characteristics, medical history, and medication adherence. After the intervention, between-group comparisons adjusted for pretest scores showed a significant reduction in the mean score of systolic and diastolic blood pressure and increase adherence to medication due to intervention (P < 0.05). However, the proportions of controlled systolic and diastolic blood pressure were not statistically significant different between-group (P > 0.05).

CONCLUSION

Self-management education tailored to health literacy significantly promotes medication adherence but has no significant effects on control of blood pressure.

PRACTICE IMPLICATION

To promote adherence to antihypertensive medications, tailored patient education to Health literacy is recommended. Limited pieces of evidence are available on the effectiveness of health literacy index-based interventions, so further studies are required.

The effect of the blended education program on treatment concordance of patients with hypertension: A single-blind randomized, controlled trial

Poor treatment concordance is one of the major problems in patients with hypertension (HTN). An appropriate teaching method can help solving this problem. This study aimed to determine the effect of blended education program on treatment concordance in patients with HTN. This is a single-blind randomized controlled trial, and 60 patients with HTN who met inclusion criteria were selected by a convenience sampling and allocated into the control and intervention groups. A demographic information form and the questionnaires were used in this study. The questionnaires included questions addressing treatment concordance, which explored three dimensions: dietary adherence, medication adherence, physical activity plan. The blended educational intervention was carried out for 4 weeks in the intervention group. The control group only received traditional face-to-face education. The results showed that there was a significant increase in the total score of treatment concordance of the intervention group compared to the control group after the intervention (P < .001). In conclusion, using a blended education program is highly recommended to improve treatment concordance in patients with HTN. Consequently, it reduces patients' medical costs and enhances their health-related quality of life.

Cardiovascular risk factor reduction by community health workers in rural India: A cluster randomized trial

BACKGROUND

There is a need to identify and test low-cost approaches for cardiovascular disease (CVD) risk reduction that can enable health systems to achieve such a strategy.

OBJECTIVE

Community health workers (CHWs) are an integral part of health-care delivery system in lower income countries. Our aim was to assess impact of CHW based interventions in reducing CVD risk factors in rural households in India.

METHODS

We performed an open-label cluster-randomized trial in 28 villages in 3 states of India with the household as a unit of randomization. Households with individuals at intermediate to high CVD risk were randomized to intervention and control groups. In the intervention group, trained CHWs delivered risk-reduction advice and monitored risk factors during 6 household visits over 12 months. Households in the non-intervention group received usual care. Primary outcomes were a reduction in systolic BP (SBP) and adherence to prescribed BP lowering drugs.

RESULTS

We randomized 2312 households (3261 participants at intermediate or high risk) to intervention (1172 households) and control (1140 households). At baseline prevalence of tobacco use (48.5%) and hypertension (34.7%) were high. At 12 months, there was significant decline in SBP (mmHg) from baseline in both groups- controls 130.3 ± 21 to 128.3 ± 15; intervention 130.3 ± 21 to 127.6 ± 15 (P < .01 for before and after comparison) but there was no difference between the 2 groups at 12 months (P = .18). Adherence to antihypertensive drugs was greater in intervention vs control households (74.9% vs 61.4%, P = .001).

CONCLUSION

A 12-month CHW-led intervention at household level improved adherence to prescribed drugs, but did not impact SBP. To be more impactful, a more comprehensive solution that addresses escalation and access to useful therapies is needed.

Culturally competent healthcare - A scoping review of strategies implemented in healthcare organizations and a model of culturally competent healthcare provision

BACKGROUND

Culturally and linguistically diverse patients access healthcare services less than the host populations and are confronted with different barriers such as language barriers, legal restrictions or differences in health beliefs. In order to reduce these disparities, the promotion of cultural competence in healthcare organizations has been a political goal. This scoping review aims to collect components and strategies from evaluated interventions that provide culturally competent healthcare for culturally and linguistically diverse patients within healthcare organizations and to examine their effects on selected outcome measures. Thereafter, we aim to organize identified components into a model of culturally competent healthcare provisions.

METHODS AND FINDINGS

A systematic literature search was carried out using three databases (Pubmed, PsycINFO and Web of Science) to identify studies which have implemented and evaluated cultural competence interventions in healthcare facilities. PICO criteria were adapted to formulate the research question and to systematically choose relevant search terms. Sixty-seven studies implementing culturally competent healthcare interventions were included in the final synthesis. Identified strategies and components of culturally competent healthcare extracted from these studies were clustered into twenty categories, which were organized in four groups: Components of culturally competent healthcare-Individual level; Components of culturally competent healthcare-Organizational level; Strategies to implement culturally competent healthcare and Strategies to provide access to culturally competent healthcare. A model integrating the results is proposed. The overall effects on patient outcomes and utilization rates of identified components or strategies were positive but often small or not significant. Qualitative data suggest that components and strategies of culturally competent healthcare were appreciated by patients and providers.

CONCLUSION

This scoping review used a bottom-up approach to identify components and strategies of culturally competent healthcare interventions and synthesized the results in a model of culturally competent healthcare provision. Reported effects of single components or strategies are limited because most studies implemented a combination of different components and strategies simultaneously.

Medication non-adherence and blood pressure control among hypertensive migrant and non-migrant populations of sub-Saharan African origin: the RODAM study

Large differences in blood pressure (BP) control rates have been observed between sub-Saharan African migrant populations in Europe compared to their counterparts living in Africa. Our main objective was to investigate whether inter-geographical differences in BP control rates can be explained by differences in medication non-adherence. Additionally, we studied the prevalence of medication non-adherence and associations between medication non-adherence, socio-demographic-related, clinical/treatment-related, lifestyle factors, and experienced stress on the one hand and BP control on the other hand. We used data from the multi-center RODAM (Research on Obesity and Diabetes Among African Migrants) study, from Ghanaians receiving antihypertensive therapy and residing in three European countries versus non-migrants residing in rural and urban Ghana (n = 1303). Bivariate and multivariate logistic regression analyses stratified by sex were applied. We found inter-geographical differences in BP control rates among Ghanaian males but not among females. Ghanaian males residing in Amsterdam and Berlin had not only the lowest BP control rates but also the lowest rates of medication non-adherence. Inter-geographical differences in BP control rates among males became therefore more pronounced after adjustment for medication adherence. Medication non-adherence was significantly and independently associated with suboptimal BP control in males and females. Other factors associated with suboptimal BP control in females were a higher number of prescribed antihypertensives, higher fasting glucose levels, and pregnancy-induced diabetes. When adjusted for medication non-adherence and socio-demographic-, clinical/treatment-, lifestyle-, and stress-related factors, inter-geographical differences in BP control in males disappeared, except for Berlin. In conclusion, the observed inter-geographical differences in BP control rates in Ghanaian males cannot be explained by differences in medication non-adherence.

Effectiveness of knowledge translation and knowledge appropriation of clinical practice guidelines for patients and communities, a systematic review

Introduction: Knowledge translation and knowledge appropriation social interventions apply knowledge to improve health services and outcomes. These interventions can be implemented routinely to improve patient adherence to clinical practice guidelines. Objective: To assess the effectiveness of knowledge translation interventions to improve patient and community adherence to clinical practice guidelines. Materials and methods: We performed a systematic review of these interventions compared with classical interventions for patients and/or communities. We searched the following electronic databases up to April 2017: Medline (Ovid), Embase, Scopus, Central (Ovid), Web of Science, LILACS, Academic Search, and Scielo. Two independent raters qualified the relevance, risk of bias, and quality of included studies. Results: Eight studies were included. Patient adherence to recommendations was observed in two studies. There was high heterogeneity due to the variability of the population, types of guidelines, and types of measurement tools. The risk of bias was high: a 60% risk of performance bias, 50% risk of attrition bias, 25% risk of selection and reporting bias, and 15% risk of detection bias. The quality of evidence was moderate for the outcomes of adherence and mortality. The interventions that used a combination of strategies, such as with the group of health professionals, could improve some clinical outcomes in the patients (Average deviation: -3.00; 95% IC: -6.08-0.08). Conclusions: Knowledge translation interventions might have a slight positive effect on patient adherence and some short-term clinical outcomes, particularly within mixed interventions (patients and health professionals). However, future studies with less heterogeneity are necessary to confirm these results.

Nurse's Contribution to Alleviate Non-adherence to Hypertension Treatment

PURPOSE OF REVIEW

Hypertension consists a major risk factor for cardiovascular events. Despite the proven effectiveness of antihypertensive treatment, approximately half of hypertensive patients have inadequate blood pressure control. Non-adherence to medication has been shown to be an important barrier to achieving adequate blood pressure control and nurse interventions can substantially improve therapeutic compliance. We sought to evaluate the role of nurse interventions in alleviating non-adherence to medication in patients with hypertension by performing a systematic review of the literature for all relevant articles.

RECENT FINDINGS

Ten clinical studies were identified. The majority of studies reported beneficial effect of nursing intervention on treatment adherence in hypertensive patients. Telephone contacts and home visits were found to be the most effective educational approaches. Although comorbidities are considered to be an important barrier to adherence, there was not enough evidence to elucidate this aspect. Identifying specific factors that affect behavioral change in the setting of a successful intervention was difficult due to high heterogeneity among studies regarding materials and methods. Nursing interventions were shown to alleviate non-adherence to medication in patients with hypertension. Large well designed clinical trials are needed to evaluate specific factors that are associated with effective interventions.

Your health is your wealth: faith-based community action on the health of African migrant communities in Amsterdam

The African migrant communities in Europe face many challenges including poor health outcomes. Migrant community leaders can play a crucial role in addressing the health needs of their community members. In this paper, we described Sub-Saharan African migrant community leaders’ action to improve the health of their faith-based community members in Amsterdam, the Netherlands.

Development and evaluation of a culturally appropriate hypertension education (CAHE) training program for health care providers

Background

In Western countries, hypertension and hypertension-related complication are more common in ethnic minority groups of African descent than in indigenous populations. Addressing ethnic minority patients’ perceptions of hypertension and its treatment through the use of cultural appropriate hypertension education (CAHE) increases adherence to medication and lifestyle recommendations. Given these effects, it seems warranted to develop a training program on how to deliver this type of patient education for Primary Care Nurse Practitioners (PCNPs).

Objective

Development and evaluation of a training program for PCNPs aimed at providing culturally appropriate hypertension patient education.

Design

Prospective cohort study evaluating attitude and intended behavioral changes.

Participants

Both experienced PCNPs and PCNPs in training participated in this study.

Main measures

The effects of the CAHE-training were measured by 3 different questionnaires on 1) the satisfaction with the training program, 2) the attitude towards culturally appropriate care, and 3) the commitment to change.

Results

The CAHE-training program consists of 10 different components divided over two 4-hour sessions and was taught to 87 participating PCNPs. The program utilizes constructivist-learning principles and educational evidence on adult learning. The content of the program is based on the knowledge obtained from our previous studies on culturally appropriate care. The mean satisfaction-score was 7.5 (1–10 scale), with the role-play exercise with patient-actors scoring highest (8.2). We observed non-significant but positive changes in attitude. PCNPs who reported on the implementation of their intended behavior change showed significant attitude changes after three months.

Conclusion

We demonstrated that our evidence based training program for PCNPs resulted in a positive learning experience with adequate intended behavioral changes in practice. Unfortunately, response rates were too low to demonstrate persistent changes in attitude.