Efficacy of a nurse-led email reminder program for cardiovascular prevention risk reduction in hypertensive patients: a randomized controlled trial

Nurse-led remote digital support for adults with chronic conditions: A systematic synthesis without meta-analysis

AIM

The systematic review aims to synthesize the literature examining the effectiveness of nurse-led remote digital support on health outcomes in adults with chronic conditions.

BACKGROUND

Adults with chronic diseases have increased rates of mortality and morbidity and use health care resources at a higher intensity than those without chronic conditions-placing strain on the patient, their caregivers and health systems. Nurse-led digital health disease self-management interventions have potential to improve outcomes for patients with chronic conditions by facilitating care in environments other that the hospital setting.

DESIGN AND METHODS

We searched PubMed/MEDLINE, Embase, PsycINFO and Cochrane Central databases from inception to 7 December 2022. We included randomized controlled trials assessing the impact of nurse-led remote digital support interventions compared to usual care on health-related outcomes in adults with chronic illness. The Cochrane risk-of-bias tool was used to assess bias in studies. Outcomes were organized into four categories: self-management, clinical outcomes, health care resource use and satisfaction with care. Results are presented narratively based on statistical significance.

RESULTS

Forty-four papers pertaining to 40 unique studies were included. Interventions most targeted diabetes (n = 11) and cardiovascular disease (n = 8). Websites (n = 10) and mobile applications (n = 10) were the most used digital modalities. Nurses supported patients either in response to incoming patient health data (n = 14), virtual appointment (n = 8), virtual health education (n = 5) or through a combination of these approaches (n = 13). Positive impacts of nurse-led digital chronic disease support were identified in each outcome category. Mobile applications were the most effective digital modality.

CONCLUSION AND RELEVANCE TO CLINICAL PRACTICE

Results show that nurse-led remote digital support interventions significantly improve self-management capacity, clinical health outcomes, health care resource use and satisfaction with care. Such interventions have potential to support overall health for adults with chronic conditions in their home environments.

The Role of Family or Community Nurse in Dealing with Frail and Chronic Patients in Italy: A Scoping Review

Even though Family and Community Nurses (FCNs) were introduced into the Italian healthcare system in 2000, to date, there is a substantial knowledge gap regarding the implementation of these professional figures within the Primary Care (PC) system. This scoping review aims to provide a comprehensive picture of the role of FCNs in managing older adults and the elderly with chronic conditions within the Italian PC system. A search on Medline, Cumulative Index to Nursing and Allied Health Literature, Cochrane Library, Embase, and Scopus was conducted including studies published until 7 April 2023. Among 141 potential articles, only 4 met our inclusion criteria. Each of these studies attributed their findings to the presence of FCNs. They reported a significant decrease in the prevalence of several behaviours among patients diagnosed with hypertension, a reduction in metabolic complications among frail patients receiving home enteral nutrition, a decline in hospital readmissions or emergency services utilization among patients >65 years of ages with at least one chronic disease, and, notably, a high level of effectiveness in detecting major cardiovascular events in patients with cardiac implantable electronic devices. Despite the effectiveness of interventions managed by FCNs, comprehensive information and research on the integration of this role within the PC setting are still lacking in the Italian healthcare system.

Analysis of the Effectiveness of Coordinated Care in the Management of Pharmacotherapy of Patients with Hypertension and Comorbidities in Primary Care-Preliminary Reports

Hypertension (HTN) is the dominant cause of cardiovascular disease and premature death worldwide. Also in Poland, the number of people with HTN is steadily increasing. In order to improve care for patients with HTN and other chronic diseases, a pilot of the POZ PLUS coordinated-care model was introduced. The pilot ran from 1 July 2018 to 30 September 2021 at 47 facilities nationwide. The purpose of this study was to conduct a preliminary analysis of the effectiveness of this model of care. The study focused on the management of pharmacotherapy in patients with hypertension and other comorbidities. The study included a group of 90 patients with HTN. Fifty-nine people were in the coordinated-care study group and 31 in the control group. Data were collected from electronic medical records. The analysis showed a trend toward greater blood-pressure reduction in patients under coordinated care (-4 mmHg difference in systolic blood pressure between the second and first visits and -2 mmHg difference in diastolic pressure between the second and first visits, p = 0.180 and p = 0.156). This suggests the preliminary conclusion that coordinated care in the PCP plus model might have positively affected the outcomes of patients with HTN. Further studies on the subject are planned.

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.

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.

The effect of nurse-led digital health interventions on blood pressure control for people with hypertension: A systematic review and meta-analysis

PURPOSE

Nurse-led digital health interventions (DHIs) for people with chronic disease are increasing. However, the effect of nurse-led DHIs on blood pressure control and hypertension self-management remains unclear. This study aimed to identify the characteristics of nurse-led DHIs for people with hypertension and compared the effect size of nurse-led DHIs with that of usual care to establish evidence for the development of effective nursing interventions using technologies.

DESIGN

Systematic review and meta-analysis.

METHODS

This systematic review and meta-analysis followed the Preferred Reporting Items for Systematic Reviews of Intervention (PRISMA) guidelines and registered the protocol in PROSPERO. Studies published from 2000 to August 5, 2021, were searched using the international databases: PubMed; Embase; Cochrane Central Register of Controlled Trials; Web of Science; CINAHL; Korean databases: RISS, KISS, KMBASE; and NDSL. Risk of bias 2.0 was used for evaluating the quality of studies. The primary outcome was blood pressure control. The secondary outcomes were self-management, medication adherence, and diet adherence. Publication bias was assessed using the funnel plot and Egger's regression tests.

FINDINGS

The systematic review included 26 studies. A meta-analysis of 21 studies was conducted to calculate the effect size and identify heterogeneity among the included studies. In our meta-analysis, we observed that nurse-led DHIs reduced systolic blood pressure by 6.49 mmHg (95% confidence interval [CI]: -8.52 to -4.46, I2  = 75.4%, p < 0.05) and diastolic blood pressure by 3.30 mmHg (95% CI: -4.58 to -2.01, I2  = 70.3%, p < 0.05) when compared with usual care. Concerning secondary outcomes, the effect size on self-management, medication adherence, and diet adherence was 0.98 (95% CI: 0.58 to 1.37, I2  = 63.2%, p < 0.05), 1.05 (95% CI: 0.41 to 1.69, I2  = 92.5%, p < 0.05), and 0.80 (95% CI: 0.17 to 1.42, I2  = 80.5%, p < 0.05), respectively.

CONCLUSION

Nurse-led DHIs were more effective in reducing blood pressure and enhancing self-management than usual care among people with hypertension. Therefore, as new technologies are being rapidly developed and applied in healthcare systems, further studies and policy support are needed to utilize the latest digital innovations with nursing interventions.

CLINICAL RELEVANCE

This study could be used to identify that nurse-led interventions may take advantage of real-time communication by employing digital technologies for improving blood control and self-management behaviors such as medication adherence and diet adherence. Using nurse-led DHIs allows nurses to provide patient-centered interventions such as reflecting on patients' needs and shared decision-making without space constraints and limited treatment time.

Benefits and Harms of Digital Health Interventions Promoting Physical Activity in People With Chronic Conditions: Systematic Review and Meta-Analysis

BACKGROUND

Digital health interventions for managing chronic conditions have great potential. However, the benefits and harms are still unclear.

OBJECTIVE

This systematic review and meta-analysis aimed to investigate the benefits and harms of digital health interventions in promoting physical activity in people with chronic conditions.

METHODS

We searched the MEDLINE, Embase, CINAHL, and Cochrane Central Register of Controlled Trials databases from inception to October 2022. Eligible randomized controlled trials were included if they used a digital component in physical activity promotion in adults with ≥1 of the following conditions: depression or anxiety, ischemic heart disease or heart failure, chronic obstructive pulmonary disease, knee or hip osteoarthritis, hypertension, or type 2 diabetes. The primary outcomes were objectively measured physical activity and physical function (eg, walk or step tests). We used a random effects model (restricted maximum likelihood) for meta-analyses and meta-regression analyses to assess the impact of study-level covariates. The risk of bias was assessed using the Cochrane Risk of Bias 2 tool, and the certainty of the evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation.

RESULTS

Of 14,078 hits, 130 randomized controlled trials were included. Compared with usual care or minimal intervention, digital health interventions increased objectively measured physical activity (end of intervention: standardized mean difference [SMD] 0.29, 95% CI 0.21-0.37; follow-up: SMD 0.17, 95% CI 0.04-0.31) and physical function (end of intervention: SMD 0.36, 95% CI 0.12-0.59; follow-up: SMD 0.29, 95% CI 0.01-0.57). The secondary outcomes also favored the digital health interventions for subjectively measured physical activity and physical function, depression, anxiety, and health-related quality of life at the end of the intervention but only subjectively measured physical activity at follow-up. The risk of nonserious adverse events, but not serious adverse events, was higher in the digital health interventions at the end of the intervention, but no difference was seen at follow-up.

CONCLUSIONS

Digital health interventions improved physical activity and physical function across various chronic conditions. Effects on depression, anxiety, and health-related quality of life were only observed at the end of the intervention. The risk of nonserious adverse events is present during the intervention, which should be addressed. Future studies should focus on better reporting, comparing the effects of different digital health solutions, and investigating how intervention effects are sustained beyond the end of the intervention.

TRIAL REGISTRATION

PROSPERO CRD42020189028; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=189028.

Nurse-led telehealth intervention effectiveness on reducing hypertension: a systematic review

BACKGROUND

Hypertension is a public health concern for many countries. The World Health Organization has established a global objective to reduce the prevalence of non-communicable diseases, including hypertension, which is associated with cardiovascular disease. Remote nursing interventions can potentially lessen the burden on the healthcare system and promote a healthier population. This systematic review aims to synthesize available evidence on the effectiveness of nursing-led telehealth interventions in reducing blood pressure in hypertensive patients.

METHODS

A systematic review was conducted. The search was performed from May to June 2021, in the databases: PubMed, Scopus, Cochrane Library, Web of Science, CINAHL, and ProQuest within 2010-2021 in English, Spanish and Portuguese. Randomized controlled trials and Quasi-experimental studies were considered. This systematic review followed the criteria of the Cochrane Handbook for Systematic Reviews of Interventions, with the support of the PRISMA guidelines and registered in PROSPERO. For critical analysis, the tools of the Joanna Briggs Institute were used.

RESULTS

Of the 942 articles found, six controlled clinical trials and one quasi-experimental study were selected. Different nurse-led interventions (telehealth devices, remote video consultation, calls and email alerts) have demonstrated a significant decrease in blood pressure (especially systolic blood pressure) in the intervention groups. Nurse-led interventions also effect hypertension awareness, self-efficacy, and self-control. Positive effects on lowering cholesterol, consumption of fruits and vegetables, physical activity and adherence to medication were also described.

CONCLUSION

Nurse-led interventions delivered remotely have a positive effect in lowering the blood pressure of patients with hypertension. Further research is required to support strategies that will deliver the best continuous, quality, and cost-effective nursing care.

Effectiveness of dietary interventions delivered by digital health to adults with chronic conditions: Systematic review and meta-analysis

BACKGROUND

Digital health interventions may facilitate management of chronic conditions; however, no reviews have systematically assessed the effectiveness of dietary interventions delivered by digital health platforms for improving dietary intake and clinical outcomes for adults with diet-related chronic conditions.

METHODS

Databases CINAHL, CENTRAL, Embase and MEDLINE were searched from inception to April 2021 to identify controlled trials for dietary education delivered by digital health (mobile or electronic health) to adults with diet-related chronic conditions. Random effects analysis was performed for diet quality, food groups, nutrients and clinical outcomes. Screening, data extraction and quality checking were completed in duplicate.

RESULTS

Thirty-nine studies were included involving 7333 participants. Significant changes were found for Mediterranean diet adherence score (standardised mean difference [SMD] = 0.79; 95% confidence interval [CI] = 0.18 to 1.40), overall fruit and vegetable intake (mean difference [MD]: 0.63 serves/day; 95% CI = 0.27-0.98), fruit intake alone (MD = 0.58 serves/day; 95% CI = 0.39 to 0.77) and sodium intake (SMD = -0.22; 95% CI = -0.44 to -0.01). Improvements were also found for waist circumference [MD = -2.24 centimetres; 95% CI = -4.14 to -0.33], body weight (MD = -1.94 kg; 95% CI = -2.63 to -1.24) and haemoglobin A1c (MD = -0.17%; 95% CI = -0.29 to -0.04). Validity of digital assessment tools to measure dietary intake were not reported. The quality of evidence was considered to have low to moderate certainty.

CONCLUSIONS

Modest improvements in diet and clinical outcomes may result from intervention via digital health for those with diet-related chronic conditions. However, additional robust trials with better reporting of digital dietary assessment tools are needed to support implementation within clinical practice.

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.

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.

User-Centric Design Methodology for mHealth Apps. The PainApp Paradigm for Chronic Pain

The paper presents a user-centric methodology in order to design successful mobile health (mHealth) applications. In addition to the theoretical background, such an example is presented with an application targeting chronic pain. The pain domain was decided due to its significance in many aspects: its complexity, dispersion in the population, the financial burden it causes, etc. The paper presents a step-by-step plan in order to build mobile health applications. Participatory design and interdisciplinarity are only some of the critical issues towards the desired result. In the given example (development of the PainApp), a participatory design was followed with a team of seventeen stakeholders that drove the design and development phases. Three physicians, one behavioral scientist, three IT and UX experts, and ten patients collaborated together to develop the final solution. The several features implemented in the PainApp solution are presented in details. The application is threefold: it supports the management, reporting, and treatment effectiveness monitoring. The paper is giving details on the methodological approach while presenting insights on the actual plan and the steps followed for having a patient-centric solution. Key success factors and barriers to mobile health applications that support the need for such an approach are also presented.

The Impact of Expanding Telehealth-Delivered Dietary Interventions on Long-Term Cardiometabolic Health

A healthy diet is an important protective factor to prevent cardiometabolic disease. Traditional face-to-face dietary interventions are often episodic, expensive, and may have limited effectiveness, particularly among older adults and people living in rural areas. Telehealth-delivered dietary interventions have proven to be a low-cost and effective alternative approach to improve dietary behaviors among adults with chronic health conditions. In this study, we developed a validated agent-based model of cardiometabolic health conditions to project the impact of expanding telehealth-delivered dietary interventions among older adults in the state of Georgia, a state with a large rural population. We projected the incidence of major cardiometabolic health conditions (type 2 diabetes, hypertension, and high cholesterol) with the implementation of telehealth-delivered dietary interventions versus no intervention among all older adults and 3 subpopulations (older adults with diabetes, hypertension, and high cholesterol, separately). The results showed that expanding telehealth-delivered dietary interventions could avert 22,774 (95% confidence interval [CI]: 22,091-23,457) cases of type 2 diabetes, 19,732 (19,145-20,329) cases of hypertension, and 18,219 (17,672-18,766) cases of high cholesterol for 5 years among older adults in Georgia. The intervention would have a similar effect in preventing cardiometabolic health conditions among the 3 selected subpopulations. Therefore, expanding telehealth-delivered dietary interventions could substantially reduce the burden of cardiometabolic health conditions in the long term among older adults and those with chronic health conditions.

Impact of mobile health and telehealth technology on medication adherence of stroke patients: a systematic review and meta-analysis of randomized controlled trials

Background Stroke patients have low medication adherence after discharge, which leads to a high recurrence rate and poor disease control. Various strategies have been explored to enhance medication adherence in this patient population. Aim To evaluate the effects of mobile health (mHealth) and telehealth technology on medication adherence in stroke patients. Method All English studies that met the inclusion criteria published before September 2021 were obtained from PubMed, EMBASE, Web of Science, and Cochrane Library. Two researchers independently screened articles, extracted data, and evaluated the quality of the included studies. All articles were about randomized controlled trials. Medication adherence was used as the outcome index of this review. Random or fixed-effect models were used in statistical methods. I² statistics were used to evaluate heterogeneity. Results A total of ten studies met the inclusion criteria, covering 2151 stroke patients. Compared with the Usual Care group, the medication adherence scores of the mHealth technology group were better (standard mean deviation 0.67, 95% confidence interval, CI [0.49, 0.85], P < 0.001). The medication adherence ratio of the mHealth technology group was higher (odds ratio, OR, 2.81, 95% CI [1.35, 5.85], P = 0.006). Subgroup analysis showed that application and messaging interventions were more effective than the telephone call intervention (OR 4.05, 95% CI [2.10, 7.80], P < 0.001). The shorter the interval of the intervention, the better the medication adherence of patients (OR 4.24, 95% CI [2.30, 7.81], P < 0.001). Conclusion Compared with Usual Care, mHealth can effectively improve the medication adherence of stroke patients.

An Updated Meta-Analysis of Remote Blood Pressure Monitoring in Urban-Dwelling Patients with Hypertension

Following the coronavirus disease-2019 pandemic, this study aimed to evaluate the overall effects of remote blood pressure monitoring (RBPM) for urban-dwelling patients with hypertension and high accessibility to healthcare and provide updated quantitative summary data. Of 2721 database-searched articles from RBPM’s inception to November 2020, 32 high-quality studies (48 comparisons) were selected as primary data for synthesis. A meta-analysis was undertaken using a random effects model. Primary outcomes were changes in office systolic blood pressure (SBP) and diastolic blood pressure (DBP) following RBPM. The secondary outcome was the BP control rate. Compared with a usual care group, there was a decrease in SBP and DBP in the RBPM group (standardized mean difference 0.507 (95% confidence interval [CI] 0.339–0.675, p < 0.001; weighted mean difference [WMD] 4.464 mmHg, p < 0.001) and 0.315 (CI 0.209–0.422, p < 0.001; WMD 2.075 mmHg, p < 0.001), respectively). The RBPM group had a higher BP control rate based on a relative ratio (RR) of 1.226 (1.107–1.358, p < 0.001). RBPM effects increased with increases in city size and frequent monitoring, with decreases in intervention duration, and in cities without medically underserved areas. RBPM is effective in reducing BP and in achieving target BP levels for urban-dwelling patients with hypertension.

Comparative effect of eHealth interventions on hypertension management-related outcomes: A network meta-analysis

BACKGROUND

Increasingly, health professionals and patients have begun to be involved in eHealth interventions to assist in the self-management of hypertension. Therefore, this study was aimed at comparing the effect of different types of eHealth interventions (phone calls, blood pressure telemonitoring, emails, web-site, smartphone-app, short message service (SMS) and more than two eHealth interventions) on reducing systolic and diastolic blood pressure, increasing adherence to medication treatment, improving physical activity compliance, controlling blood pressure, and improving quality of life (QoL).

METHODS

A systematic search in MEDLINE (via PubMed), EMBASE, Cochrane Central Register of Controlled Trials, and Web of Science databases was conducted to identify experimental studies addressing the effect of eHealth interventions on the self-management of hypertension. Comparative evaluation of the eHealth interventions effect were performed by conducting a standard pairwise meta-analysis and a network meta-analysis for direct and indirect comparisons between eHealth interventions and control/non-intervention.

RESULTS

Fifty-one studies were included in the analysis showing a moderate effect size for more than two types of eHealth interventions (-0.46; 95%CI: -0.64, -0.27, p < 0.001 and -0.29; 95%CI: -0.46, -0.13, p < 0.001), phone calls (-0.37; 95%CI: -0.57, -0.17, p < 0.001 and -0.29; 95%CI: -0.52, -0.07, p = 0.011) and smartphone-app (-0.26; 95%CI: -0.50, -0.01, p = 0.040 and -0.40; 95%CI: -0.70, -0.10, p = 0.010) on reducing both systolic and diastolic blood pressure, respectively. Additionally, i) smartphone-app improved medication adherence by 45%; ii) more than two types of eHealth interventions and emails improved physical activity compliance by 18% and 57% respectively; ii) more than two types of eHealth interventions, phone calls, blood pressure telemonitoring, website and SMS improved blood pressure control between 16% and 30%; and iv) blood pressure telemonitoring showed a week effect on QoL CONCLUSIONS: Our study reported eHealth to be a suitable intervention for the self-management of hypertension. Considering our results and the population's accessibility to eHealth devices, eHealth could be a useful and largely scalable tool for the self-management of hypertension.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42020187468.

The effect of an instant message-based lifestyle and stress management intervention on the reduction of cardiovascular disease risk

AIM

This study investigated the effectiveness of an instant message-based lifestyle and stress management intervention delivered by nurses on cardiovascular disease risk reduction.

METHODS

In this nonrandomized concurrent controlled trial conducted from March 2013 to September 2013, 164 eligible employees in two companies were assigned to the intervention (n = 83) and control (n = 81) groups based on their worksites. Only participants were blinded to group assignment. All participants received two education sessions during 1 month, and the intervention group also received an instant message-based lifestyle and stress management intervention for 5 months. The primary outcome was the Framingham Risk Score, and the data were collected at the first month and the sixth month.

RESULTS

The final analysis included 80 participants in the intervention group and 76 in the control group. After the intervention, significant intervention effects were found for the mean value and the changes of the Framingham Risk Score and the proportion of participants who improved their diet and exercise (P < 0.05). There were trends for improvement in the proportion of smoking and levels of stress, but statistically significant levels (P > 0.05) were not met.

CONCLUSION

An instant message-based lifestyle and stress management intervention can reduce cardiovascular disease risk in high-risk individuals.

Effects of a Goal-Oriented Intervention on Self-Management Behaviors and Self-Perceived Burden After Acute Stroke: A Randomized Controlled Trial

Background: Stroke generates significant health and social burdens. Self-management has potential importance for supporting individuals in coping and continuing to progress after stroke. However, there is a lack of targeted programs to enhance self-management and reduce self-perceived burden (SPB) following stroke.

Purpose: To evaluate the effects of a goal-oriented intervention on self-management behaviors and SPB among patients after acute stroke.

Methods: This was a randomized controlled trial with a 4-weeks intervention. Participants were randomly allocated to the intervention (n = 48) or control group (n = 48). The intervention and control groups received eight sessions of goal-oriented self-management intervention based on Pender's health promotion model and control care, respectively. Self-management behaviors and SPB were evaluated and compared between the two groups.

Results: After the 1-month follow-up, there were significant differences in the total self-management behaviors score and the scores of six of the self-management dimensions, excluding diet management, between the intervention group and the control group (t = −7.891– −2.815; p ≤ 0.006). Compared to the control group, the intervention group showed a significant decrease in the physical burden, emotional burden, and total SPB scores (t = 2.102–2.071; p = 0.015–0.041). The economic burden score was not significantly different between the two groups (t = 1.707; p = 0.091).

Conclusion: The goal-oriented intervention based on Pender's health promotion model can effectively improve self-management behaviors and reduce physical and emotional SPB among stroke survivors.

Nurse-Coordinated Blood Pressure Telemonitoring for Urban Hypertensive Patients: A Systematic Review and Meta-Analysis

Coronavirus disease 2019 (COVID-19) has put hypertensive patients in densely populated cities at increased risk. Nurse-coordinated home blood pressure telemonitoring (NC-HBPT) may help address this. We screened studies published in English on three databases, from their inception to 30 November 2020. The effects of NC-HBPT were compared with in-person treatment. Outcomes included changes in blood pressure (BP) following the intervention and rate of BP target achievements before and during COVID-19. Of the 1916 articles identified, 27 comparisons were included in this review. In the intervention group, reductions of 5.731 mmHg (95% confidence interval: 4.120-7.341; p < 0.001) in systolic blood pressure (SBP) and 2.342 mmHg (1.482-3.202; p < 0.001) in diastolic blood pressure (DBP) were identified. The rate of target BP achievement was significant in the intervention group (risk ratio, RR = 1.261, 1.154-1.378; p < 0.001). The effects of intervention over time showed an SBP reduction of 3.000 mmHg (-5.999-11.999) before 2000 and 8.755 mmHg (5.177-12.334) in 2020. DBP reduced by 2.000 mmHg (-2.724-6.724) before 2000 and by 3.529 mmHg (1.221-5.838) in 2020. Analysis of the target BP ratio before 2010 (RR = 1.101, 1.013-1.198) and in 2020 (RR = 1.906, 1.462-2.487) suggested improved BP control during the pandemic. NC-HBPT more significantly improves office blood pressure than UC among urban hypertensive patients.

Impact of nurse-initiated education on HeartScore in patients with hypertension: a randomised trial

BACKGROUND

People with hypertension experience significant damage to major organs due to insufficient management of cardiovascular risk factors.

AIMS

To assess the impact of nurse-led educational interventions on the total cardiovascular risk among people with hypertension.

METHOD

the study was an interventional randomised study. The sample (n=92) was randomly assigned to the either the control or intervention group. The HeartScore tool was used to assess patients' total cardiovascular risk between December 2017 and March 2018.

FINDINGS

56.6% of the control group and 55.4% of the intervention group were women, with a mean age of 64.4 years and 66.2 years respectively (P>0.05). Total cholesterol reduced in both groups; however, improvement was greater in the intervention group (P<0.05). Total cardiovascular risk fell in the intervention group from 4.75 to 4.33 (P>0.05), while the control group saw an increase in risk from 10.03 to 12.65 (P=0.035).

CONCLUSION

Nurse-led educational interventions should be incorporated in the usual care of patients with hypertension, in order to achieve the best management of the condition.

Effectiveness of a family nurse-led programme on accuracy of blood pressure self-measurement: A randomised controlled trial

AIMS AND OBJECTIVES

To evaluate the effectiveness of a Family Nurse Practitioner (FNP)-led programme on the degree of adherence of current recommendations on home blood pressure self-measurement (HBPM) as compared to routine care and management.

BACKGROUND

HBPM plays an important role for monitoring hypertensive patients; however, patients' adherence to current guidelines is unsatisfactory. A nurse-led training programme in the community setting could be an effective strategy to achieve high level of patients' adherence to recommendations.

DESIGN

A multicentre randomised controlled trial was carried out from September 2016 to September 2017.

METHODS

In total, 170 patients were randomly allocated into the intervention group (n = 83) and the usual care (n = 87). All participants received usual care (written and verbal information on HBPM recommendations); subjects in the intervention group also received 1-hour training session on how to correctly self-measure BP. Clinical trial registration was done (ClinicalTrials.gov.: NCT04681703). The CONSORT checklist for randomised controlled trials was used in this study.

RESULTS

At baseline, the level of adherence to the recommendation was similar in the two groups (p < .05). After 1 month, the adherence significantly increased in the intervention group, where patients were more likely to measure BP at the same hour and from the same arm, in a quiet environment, with the back and uncovered arm supported and the legs uncrossed; recording BP more than once in each measurement session; keeping a diary of blood pressure measurements; use of the appropriate cuff and proper placement of the cuff; and resting for >5 min before performing the measurement (all p < .05).

CONCLUSIONS

The FNP-led programme is effective in improving patients' adherence to guidelines on the correct technique to self-measure BP at home.

RELEVANCE TO CLINICAL PRACTICE

This programme may be added to the existing interventions in the community setting or considered into specifically nurse-led hypertension management models.

Feasibility of a Nurse Coached Walking Intervention for Informal Dementia Caregivers

This study's purpose was to determine the feasibility of a nurse coached walking intervention for informal caregivers of persons with dementia. Participants were randomly assigned to a nurse coached intervention or a control group. Five male and 27 female caregivers (n = 32) participated. Measures included steps, walked well-being, and perceived stress. For steps walked, each group experienced a statistical difference (p = .01 control; p = .02 intervention) and large effect size (0.90). Neither group had a statistical difference in well-being (p = .38 control; p = .08 intervention) or perceived stress (p = .56 control; p = .18 intervention). The intervention group achieved a large effect size in well-being (1.38) and moderate effect size in perceived stress (0.51). A 0.94 pedometer adherence, self-reported user ease with technology and 100% retention rate support feasibility. Many participants described feelings of loneliness and grief, but reported the pedometer motivated them to walk.

Effectiveness of home visiting on patients with hypertension: A systematic review and meta-analysis

BACKGROUND

Blood pressure lowering treatments can help prevent cardiovascular disease. However, little is known about the possibility of home visiting programs for hypertension. This study aims to evaluate the effectiveness of home visiting programs on hypertensive patients.

METHODS

We systematically reviewed the medical literature and performed a meta-analysis. Five electronic databases were systematically searched from their inception to September 2019. Two reviewers independently assessed the risk of bias of the studies included in the review using tools developed by the Cochrane Collaboration. The meta-analysis was performed using Review Manager software (version 5.3).

RESULTS

Thirteen RCTs with 2674 participants were identified. The home visiting program demonstrated a greater reduction in systolic blood pressure (MD = -5.63, 95% confidence interval (CI): -8.32 to -2.94), diastolic blood pressure (MD = -4.14, 95% CI: -6.72 to -1.56) and waist circumference (MD = -2.61, 95% CI: -3.5, -1.72) during a 6 month intervention. However, there were no significant differences between the groups in terms of body mass index, weight, or blood lipids.

CONCLUSION

Home visiting programs were associated with improved BP control and reduced blood pressure, which indicate that it might be an effective method for management of hypertension.

Improving cardiovascular outcomes by using team-supported, EHR-leveraged, active management: Disseminating a successful quality improvement project

BACKGROUND

Uncontrolled blood pressure (BP) is common among Veterans. Rural Veterans are at risk for suboptimal care coordination as successful programs may be implemented at lower rates due to individual- and system-level factors. There is strong evidence to support the use of remotely delivered support and patient-generated data from home BP monitors and virtual BP visits to manage BP.

OBJECTIVE

The purpose of this project is to augment the current approach to addressing uncontrolled BP so that existing clinical staff can reach a larger patient population.

METHODS

Our project will address uncontrolled BP by leveraging team-based care, the Veteran's Health Administration Electronic Health Record, and patient-centered medical home data to address patient, provider, and system barriers to cardiovascular disease (CVD) preventive care. We will implement this project in cardiovascular disease practices in three rural Veterans Health Administration clinics. We will evaluate implementation processes as well as patient-level (e.g., clinical outcomes, referrals to specialty services) outcomes in a one-arm, pre-post design.

DISCUSSION

This manuscript describes our process in expanding the implementation of a successful project to improve BP control in high-risk, rural Veterans. Findings from our study will inform an understanding of both implementation and clinical effectiveness outcomes of a potentially scalable BP intervention in rural, community-based clinics. Appropriate management of Veterans with uncontrolled BP can reduce morbidity and mortality related to CVD. In turn, improvements in BP, can lead to improved quality metrics and potentially decrease costs for a healthcare system.

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.

Alcohol intake reduction for controlling hypertension

BACKGROUND

High blood pressure constitutes one of the leading causes of mortality and morbidity all over the world. At the same time, heavy drinking increases the risk for developing cardiovascular diseases, including cardiomyopathy, hypertension, atrial arrhythmias, or stroke. Several studies have already assessed specifically the relationship between alcohol intake and hypertension. However, the potential effect on blood pressure of alcohol intake reduction interventions is largely unknown.

OBJECTIVES

To assess the effect of any intervention to reduce alcohol intake in terms of blood pressure decrease in hypertensive people with alcohol consumption compared to a control intervention or no intervention at all. To determine additional effects related to mortality, major cardiovascular events, serious adverse events, or quality of life.

SEARCH METHODS

The Cochrane Hypertension Information Specialist searched the following databases for randomised controlled trials up to June 2020: the Cochrane Hypertension Specialised Register, the Cochrane Central Register of Controlled Trials (CENTRAL) (Issue 5, 2020), MEDLINE Ovid (from 1946), MEDLINE Ovid Epub Ahead of Print, and MEDLINE Ovid In-Process, Embase Ovid (from 1974), ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform. Trial authors were contacted when needed and no language restrictions were applied.

SELECTION CRITERIA

We included randomised controlled trials with minimum 12 weeks duration and including 50 or more subjects per group with quantitative measurement of alcohol consumption and/or biological measurement of the outcomes of interest. Participants were adults (16 years of age or older) with systolic blood pressure (SBP) greater than 140 mmHg and diastolic blood pressure (DBP) greater than 90 mmHg, and SBP ≥ 130 or DBP ≥ 80 mmHg in participants with diabetes. We included any intervention implemented to reduce their alcohol intake.

DATA COLLECTION AND ANALYSIS

Two review authors independently assessed search results and extracted data using standard methodological procedures adopted by Cochrane.

MAIN RESULTS

A total of 1210 studies were screened. We included one randomised controlled trial involving a total of 269 participants with a two-year follow-up. Individual patient data for all participants were provided and used in this review. No differences were found between the cognitive-behavioural intervention group and the control group for overall mortality (RR 0.72, 95% CI 0.16 to 3.17; low-certainty evidence), cardiovascular mortality (not estimable) and cardiovascular events (RR 0.80, 95% CI 0.36 to 1.79; very low-certainty evidence). There was no statistical difference in systolic blood pressure (SBP) reduction (Mean Difference (MD) -0.92 mmHg, 95% confidence interval (CI) -5.66 to 3.82 mmHg; very low-certainty evidence) or diastolic blood pressure (DBP) decrease (MD 0.98 mmHg, 95% CI -1.69 to 3.65 mmHg; low-certainty evidence) between the cognitive-behavioural intervention group and the control group. We also did not find any differences in the proportion of subjects with SBP < 140 mmHg and DBP < 90 mmHg (Risk Ratio (RR) 1.21, 95% CI 0.88 to 1.65; very low-certainty evidence). Concerning secondary outcomes, the alcohol intake was significantly reduced in the cognitive-behavioural intervention compared with the control group (MD 191.33 g, 95% CI 85.36 to 297.30 g). We found no differences between the active and control intervention in the proportion of subjects with lower-risk alcohol intake versus higher-risk and extreme drinkers at the end of the study (RR 1.04, 95% CI 0.68 to 1.60). There were no estimable results for the quality of life outcome.

AUTHORS' CONCLUSIONS

An intervention for decreasing alcohol intake consumption did not result in differences in systolic and diastolic blood pressure when compared with a control intervention, although there was a reduction in alcohol intake favouring the active intervention. No differences were found either for overall mortality, cardiovascular mortality or cardiovascular events. No data on serious adverse events or quality of life were available to assess. Adequate randomised controlled trials are needed to provide additional evidence on this specific question.

[Effects of lifestyle interventions for arterial hypertension in primary care: A systematic review]

BACKGROUND

The proportion of adults suffering from hypertension worldwide was estimated at 31.1 % in 2010. The aim of this study was to evaluate the effects of lifestyle changes in patients with arterial hypertension (AH) in primary care.

MATERIAL AND METHODS

Systematic literature search in the online databases PubMed, Embase, Cochrane and Opengrey. Only randomized controlled trials of the years 2005 to 2017 in German or English were considered.

RESULTS

11 studies out of 458 identified references were evaluated. The patient groups investigated were very heterogeneous and underwent different types of intervention. Educating patients about the clinical picture, regular self-measurements of blood pressure, or patient memories of maintaining a healthy lifestyle have been used most frequently.

CONCLUSION

There is a need for further studies focusing on primary care. However, many lifestyle interventions seem to show very good effects in patients with pre-existing AH (secondary prophylaxis), so these measures should form the basis of antihypertensive therapy in all patients with AH. In addition, it is important to maintain advice on a healthy lifestyle during drug therapy.

How Behavior Change Strategies are Used to Design Digital Interventions to Improve Medication Adherence and Blood Pressure Among Patients With Hypertension: Systematic Review

BACKGROUND

Information on how behavior change strategies have been used to design digital interventions (DIs) to improve blood pressure (BP) control or medication adherence (MA) for patients with hypertension is currently limited.

OBJECTIVE

Hypertension is a major modifiable risk factor for cardiovascular diseases and can be controlled with appropriate medication. Many interventions that target MA to improve BP are increasingly using modern digital technologies. This systematic review was conducted to discover how DIs have been designed to improve MA and BP control among patients with hypertension in the recent 10 years. Results were mapped into a matrix of change objectives using the Intervention Mapping framework to guide future development of technologies to improve MA and BP control.

METHODS

We included all the studies regarding DI development to improve MA or BP control for patients with hypertension published in PubMed from 2008 to 2018. All the DI components were mapped into a matrix of change objectives using the Intervention Mapping technique by eliciting the key determinant factors (from patient and health care team and system levels) and targeted patient behaviors.

RESULTS

The analysis included 54 eligible studies. The determinants were considered at two levels: patient and health care team and system. The most commonly described determinants at the patient level were lack of education, lack of self-awareness, lack of self-efficacy, and forgetfulness. Clinical inertia and an inadequate health workforce were the most commonly targeted determinants at the health care team and system level. Taking medication, interactive patient-provider communication, self-measurement, and lifestyle management were the most cited patient behaviors at both levels. Most of the DIs did not include support from peers or family members, despite its reported effectiveness and the rate of social media penetration.

CONCLUSIONS

This review highlights the need to design a multifaceted DI that can be personalized according to patient behavior(s) that need to be changed to overcome the key determinant(s) of low adherence to medication or uncontrolled BP among patients with hypertension, considering different levels including patient and healthcare team and system involvement.

Factors influencing health behaviour, blood pressure control, and disability in hypertensive ischaemic stroke patients after a comprehensive reminder intervention

AIMS

To test prospective pathways of a Comprehensive Reminder System based on the Health Belief Model (CRS-HBM), stroke knowledge, health belief in health behaviour, blood pressure (BP) control, and disability in hypertensive ischaemic stroke patients at 6-month postdischarge.

DESIGN

A nested cohort study design.

METHODS

Data were derived from a randomized controlled trial evaluating the effects of the intervention (N = 174, performed during February 2015 - March 2016). Data were collected by questionnaires and analysed in structural equation modelling in Mplus software.

RESULTS

The proposed model provided a good fit to the data. This model accounted for 51.5% of the variance in health behaviour, 34.1% in BP control, and 5.7% in modified Rankin Scale score at 6-month postdischarge. The CRS-HBM had: (a) direct positive effect (β = .391, p < .001) and indirect positive effects (β = .186, p = .002) on health behaviour; (b) direct positive effect (β = .356, p < .001) and indirect positive effects (β = .183, p = .009) on BP control; and (c) indirect negative effect (β = -.146, p = .008) on disability. Being female was linked to better health behaviour. Higher education predicted higher level of stroke knowledge and health belief.

CONCLUSIONS

The CRS-HBM can not only directly but also indirectly improve patients' health behaviours by improving their health knowledge or health belief. Better health behaviour can improve patients' BP control and reduce disability. Therefore, nurses need to pay more attention to not only patients' health knowledge but also their health belief when providing education.

IMPACT

The CRS-HBM intervention accounted for 51.5% of variance in health behaviour, 34.1% in BP control, and 5.7% in modified Rankin Scale score at 6-month postdischarge. This research can help nurses improve health education strategies in postdischarge and community contexts to achieve better health results.

Information Technology-based Interventions for Health Care Support in Patients with Chronic Kidney Disease: A Systematic Review

Background: Self-management and support in managing therapeutic regimens is very important for patients with CKD. Information technology-based interventions are increasingly being used to support the self-management of patients with CKD. This study aimed to conduct a systematic review to evaluate information technology-based interventions in relation to the support of the health management of patients with CKD.Method: We conducted a systematic review using electronic databases (Scopus, Science Direct, ProQuest) limited to the last 8 years from 2010 to 2018 with the relevant keywords. The studies included used RCT, pilot and case-control methods focusing on patients with CKD stage 1-5 and that reported on at least one outcome from the health management of patients with CKD.Result: Out of the 7.852 studies taken, 13 studies fulfilled the inclusion criteria. The interventions in this systematic review are multifaceted, including smartphone/PDA (6/13), telematics devices (2/13), internet/web (3/13) and a combination of several interventions (2 studies). In total, 12 (92%) out of the 13 studies showed a positive outcome from the intervention, 7 studies showed improved outcomes in the clinical points, 3 studies had improved adherence and 2 studies improved knowledge.Conclusion: This evidence indicates the potential of IT-based interventions (i.e. smartphone/PDA, computer, internet/web, telematic device) to support the health management of patients with CKD. The variety of interventions in this systematic review requires further research on which interventions are best applied.

Task shifting of cardiovascular risk assessment and communication by nurses for primary and secondary prevention of cardiovascular diseases in a tertiary health care setting of Northern India

BACKGROUND

Cardiovascular diseases (CVDs) are the leading cause of morbidity and mortality in India. CVDs are to a large extent preventable with the availability of wide range of interventions focusing on primary and secondary prevention. However human resource deficit is the biggest challenge for implementing these prevention programs. Task shifting of the cardiovascular risk assessment and communication to nurses can be one of the most viable and sustainable option to run prevention programs.

METHODS

The study was quasi experimental in nature with 1 year follow up to determine the effect of CVD risk assessment and communication by nurses with the help of risk communication package on primary and secondary prevention of CVDs. The study was done in the outpatient departments of a tertiary health care center of Northern India. All the nurses (n = 16) working in selected OPDs were trained in CVD risk assessment and communication of risk to the patients. A total of 402 patients aged 40 years and above with hypertension (HTN) were recruited for primary prevention of CVDs from medicine and allied OPDs, whereas 500 patients who had undergone CABG/PTCA were recruited from cardiology OPDs for secondary prevention of CVDs and were randomized to intervention (n = 250) and comparison group (n = 250) by using block randomization. CVD risk modification and medication adherence were the outcomes of interest for primary and secondary prevention of CVDs respectively.

RESULTS

The results revealed high level of agreement (k = 0.84) between the risk scores generated by nurses with that of investigator. In the primary prevention group, there were significantly higher proportion of participants in the low risk category (70%) as compared to baseline assessment (60.6%) at 1 year follow up. Whereas in secondary prevention group the mean medication adherence score among intervention group participants (7.60) was significantly higher than that of the comparison group (5.96) with a large effect size of 1.1.(p < 0.01).

CONCLUSION

Nurse led intervention was effective in risk modification and improving medication adherence among subjects for primary and secondary prevention of CVDs respectively.

TRIAL REGISTRATION

Trial registration no CTRI/2018/01/011372 [Registered on: 16/01/2018] Trial Registered Retrospectively.

Understanding Moderators of Home Blood Pressure Telemonitoring Systems in Urban Hypertensive Patients: A Systematic Review and Meta-Analysis

Background: Factors affecting the effectiveness of telemonitoring in home blood pressure telemonitoring (HBPT) must be examined in an integrated analysis in urban hypertensive patients. Materials and Methods: In a systematic review of electronic databases, we retrieved 1,433 citations and selected 34 comparisons. Specified moderators were the duration of the intervention, the frequency of remote transmission of blood pressure (BP) data, the additional intervention, and the intervention pathway. Results: For the duration of follow-up of HBPT, the weighted mean difference (WMD) in systolic blood pressure (SBP) between two groups was 11.900 mmHg (p-value <0.001) at 2 months and 3.024 mmHg (p = 0.002) at 12 months. The WMD in SBP was 5.512 mmHg (p < 0.001) in cases where data were transmitted daily and 1.818 mmHg (p = 0.084) for monthly transmission. For the group in which further interventions with HBPT were conducted, the WMD in SBP was 3.813 mmHg (p < 0.001). For patients who did not receive additional interventions, the WMD was 2.747 mmHg (p = 0.005). For the pathway of HBPT, the WMD was 6.800 mmHg (p = 0.053) when BP values were remote transmitted through letter, 3.041 mmHg (p = 0.001) through mobile phone/web, 2.224 mmHg (p = 0.043) through telephone-linked computer system, and 4.352 mmHg (p < 0.001) through telephone. Conclusions: The effects of moderators of HBPT systems utilized with urban hypertensive patients differ from those in interventions that did not distinguish urban from rural areas. Results for duration of implementation and frequency of data transmission were significant. Among the interventions using telecommunications, the telephone was the most effective in comparison to other channels.

The Efficacy of a Comprehensive Reminder System to Improve Health Behaviors and Blood Pressure Control in Hypertensive Ischemic Stroke Patients: A Randomized Controlled Trial

BACKGROUND AND OBJECTIVE

The health behaviors of hypertensive stroke patients in China are not satisfactory. In this study, we tested the effect of a Health Belief Model Comprehensive Reminder System on health behaviors and blood pressure control in hypertensive ischemic stroke patients after occurrence and hospital discharge.

METHODS

A randomized, parallel-group, assessor-blinded experimental design yielded participation of 174 hospitalized hypertensive ischemic stroke patients. The intervention consisted of face-to-face and telephone health belief education, a patient calendar handbook, and weekly automated short-message services. Data were collected at baseline and 3 months after discharge.

RESULTS

Three months after discharge, the intervention group showed statistically, significantly better health behaviors for physical activity, nutrition, low-salt diet, and medication adherence. The intervention group also had statistically, significantly decreased systolic blood pressure and increased blood pressure control rate. Smoking and alcohol use behaviors were not affected.

CONCLUSION

At 3 months, use of the Comprehensive Reminder System based on the Health Belief Model, yielded improvement in most health behaviors and blood pressure control in hypertensive ischemic stroke patients. Continued implementation of this intervention protocol is warranted to determine the long-term effect. Smoking and alcohol use behaviors need to be targeted with a different intervention.

Effects of Remote Monitoring of Blood Pressure in Management of Urban Hypertensive Patients: A Systematic Review and Meta-Analysis

Background: Remote home blood pressure monitoring (RBPM) has been shown as effective in managing hypertension in underserved areas. Effects on urban patients, who are more easily provided with high-quality medical services, are still unclear. We systematically review previously published randomized controlled trials on the effect of RBPM for urban hypertensive patients. Methods: We searched electronic databases for studies published in English up to October 2018. Studies comparing the use of RBPM to face-to-face care were included. Outcome measures were changes in office blood pressure (BP) and the rate of BP control. Results: We identified 1,433 potential references for screening, of which 27 were eligible for review. Substantial heterogeneity was evident for the investigated variables. A significant standardized mean difference (SMD) was observed for RBPM for systolic BP, but the effect size was small compared to face-to-face care and was clinically irrelevant in avoiding cardiovascular events (0.212, 95% confidence interval 0.148-0.275; p < 0.001). For diastolic BP, the SMD between the two groups was small (0.170, p < 0.001) and the effect of RBPM was irrelevant in preventing cardiovascular events. The effect on the rate of BP control was significantly high for the intervention group (relative risk: 1.136; p = 0.018). Conclusions: This review demonstrates that RBPM performed on urban hypertensive patients has limited value and seems not to be superior to ordinary care in avoidance of cardiovascular events. Further studies are needed to provide more reliable information about the effectiveness of RBPM in preventing hypertensive cardiovascular complications.

Efficacy of a nurse-led lipid-lowering secondary prevention intervention in patients hospitalized for ischemic heart disease: A pilot randomized controlled trial

Background and aims:

Lack of achievement of secondary prevention objectives in patients with ischaemic heart disease remains an unmet need in this patient population. We aimed at evaluating the six-month efficacy of an intensive lipid-lowering intervention, coordinated by nurses and implemented after hospital discharge, in patients hospitalized for an ischaemic heart disease event.

Methods:

Randomized controlled trial, in which a nurse-led intervention including periodic follow-up, serial lipid level controls, and subsequent optimization of lipid-lowering therapy, if appropriate, was compared with standard of care alone in terms of serum lipid-level control at six months after discharge.

Results:

The nurse-led intervention was associated with an improved management of low-density lipoprotein (LDL) cholesterol levels compared with standard of care alone: LDL cholesterol levels ⩽100 mg/dL were achieved in 97% participants in the intervention arm as compared with 67% in the usual care arm ( p value <0.001), the LDL cholesterol ⩽70 mg/dL target recommended by the 2016 European Society of Cardiology guidelines was achieved in 62% vs. 37% participants ( p value 0.047) and the LDL cholesterol reduction of ⩾50% recommended by the American College of Cardiology/American Heart Association in 2013 was achieved in 25.6% of participants in the intervention arm as compared with 2.6% in the usual care arm ( p value 0.007). The intervention was also associated with improved blood pressure control among individuals with hypertension.

Conclusions:

Our findings highlight the opportunity that nurse-led, intensive, post-discharge follow-up plans may represent for achieving LDL cholesterol guideline-recommended management objectives in patients with ischaemic heart disease. These findings should be replicated in larger cohorts.

A mHealth-based care model for improving hypertension control in stroke survivors: Pilot RCT

PURPOSE

Hypertension (HTN) is significantly under-treated in stroke survivors. We examined usability and efficacy of a mHealth -based care model for improving post-stroke HTN control (Funding: AHRQ R21HS021794).

METHODS

We used a RCT design. Planned study duration was 90 days. Intervention arm (IA) participants measured their BP daily using a smart phone and wireless BP monitor. This was transmitted automatically to the study database. Investigators (Physician + PharmD) made bi-weekly medication adjustments to achieve the BP goal. Control arm (CA) participants received a digital BP monitor and usual care. We examined Usability (measured with Marshfield System Usability Survey) and HTN control efficacy using an ITT (intent-to-treat) and as-treated (AT) analyses.

RESULTS

Fifty participants (IA = 28; CA = 22) completed the study. The Marshfield survey question, "I thought the system was easy to use" mean score was 4.6, (5 = strongly agree). Mean SBP declined significantly between enrollment and study completion in the IA. In ITT, IA SBP declined 9.88 mm, p = 0.005. In AT, IA SBP declined 10.81 mm, p = 0.0036. CA SBP decline was 5-6 mm Hg (not significant). In the ITT, baseline HTN control (SBP < 140 mm Hg) was 50% in IA and CA. At study completion, HTN was controlled in 82% (23/28) of IA and 64% (14/22) of CA (p = 0.14). In the AT, HTN was controlled in 89% (23/26) of IA and 58% (14/24) of CA, (p = 0.015).

CONCLUSION

A mHealth-based HTN care model had excellent usability and provided better HTN control than usual care in stroke survivors.

CLINICAL TRIAL

gov: NCT01875094.

Effectiveness of primary healthcare educational interventions undertaken by nurses to improve chronic disease management in patients with diabetes mellitus, hypertension and hypercholesterolemia: A systematic review

BACKGROUND

Diabetes, hypertension and hypercholesterolemia are important chronic health problems that are becoming increasingly frequent worldwide. Educational interventions are a challenge for health teams. Nurses play a major role in overall health by providing educational interventions to help improve self-management outcomes.

OBJECTIVES

To evaluate the effectiveness of primary health care educational interventions undertaken by nurses to improve metabolic control and/or chronic disease management in individuals with Type 2 diabetes mellitus, hypertension, and hypercholesterolemia.

METHODS

The methodology drew on systematic review without meta-analyses, methods developed by the Cochrane Collaboration. Elements related to content were chosen following the PRISMA statement. The databases of Pubmed, Web of Science, CINAHL, PsycInfo, Cuiden, Enfispo, and the Cochrane Library were consulted. Reference lists from relevant articles were also examined for additional references. Three authors independently assessed eligibility of studies for inclusion. A review of randomised controlled trials published between 2000 and 2015 was undertaken. Furthermore, an analysis of selected studies was carried out, in which nurses actively participated in the implementation of educational interventions in primary health care centres in order to improve control and chronic disease management in Type 2 diabetes mellitus, hypertension and hypercholesterolemia.

RESULTS

Out of the 20 studies included in the systematic review, one had a low risk of bias, 14 an uncertain risk of bias, and five a high risk of bias. Although several studies showed significant changes in the measured variables, few significant differences were maintained over time, observed only in metabolic indicators and clinical variables more than in lifestyle behaviour. In addition, although most of the studies dealt with issues related to lifestyle behaviours such as nutrition, physical activity, and tobacco and alcohol use, few measured changes after the intervention. Finally, the difficulty in comparing the studies included in the review laid in the heterogeneity in educational strategies, the evaluation methods used, and the disparity of assessment tools, which made it difficult to establish the characteristics of the most effective interventions during the time of treatment for diabetes, hypertension, and hypercholesterolemia.

CONCLUSIONS

Although there are numerous interventions that aim to control diabetes, hypertension, and hypercholesterolemia, the observation was that the results obtained are difficult to maintain over time. Therefore, it is necessary to continue to create high-quality interventions, with a low risk of bias and based on solid theoretical frameworks, not only to treat current symptoms of the disease but also to help prevent cardiovascular disease.

Effectiveness of personalized face-to-face and telephone nursing counseling interventions for cardiovascular risk factors: a controlled clinical trial

Objective:

to evaluate the effect and gender differences of an innovative intervention involving in-person and telephone nursing counseling to control cardiovascular risk factors (arterial hypertension, dyslipidemia, and overweight), improve health-related quality of life and strengthen self-efficacy and social support in persons using the municipal health centers' cardiovascular health program.

Method:

a randomized controlled clinical trial involving participants randomized into the intervention group who received traditional consultation plus personalized and telephone nursing counseling for 7 months (n = 53) and the control group (n = 56). The study followed the Consolidated Standards of Reporting Trials Statement.

Results:

women in the intervention group presented a significant increase in the physical and mental health components compared to the control group, with decreases in weight, abdominal circumference, total cholesterol, low-density lipoprotein cholesterol, and the atherogenic index. The effects attributable to the intervention in the men in the intervention group were increased physical and emotional roles and decreased systolic and diastolic pressure, waist circumference, total cholesterol, low-density lipoprotein cholesterol, atherogenic index, cardiovascular risk factor, and 10-year coronary risk.

Conclusion:

this intervention is an effective strategy for the control of three cardiovascular risk factors and the improvement of health-related quality of life.

Reporting of Telehealth-Delivered Dietary Intervention Trials in Chronic Disease: Systematic Review

BACKGROUND

Telehealth-delivered dietary interventions are effective for chronic disease management and are an emerging area of clinical practice. However, to apply interventions from the research setting in clinical practice, health professionals need details of each intervention component.

OBJECTIVE

The aim of this study was to evaluate the completeness of intervention reporting in published dietary chronic disease management trials that used telehealth delivery methods.

METHODS

Eligible randomized controlled trial publications were identified through a systematic review. The completeness of reporting of experimental and comparison interventions was assessed by two independent assessors using the Template for Intervention Description and Replication (TIDieR) checklist that consists of 12 items including intervention rationale, materials used, procedures, providers, delivery mode, location, when and how much intervention delivered, intervention tailoring, intervention modifications, and fidelity. Where reporting was incomplete, further information was sought from additional published material and through email correspondence with trial authors.

RESULTS

Within the 37 eligible trials, there were 49 experimental interventions and 37 comparison interventions. One trial reported every TIDieR item for their experimental intervention. No publications reported every item for the comparison intervention. For the experimental interventions, the most commonly reported items were location (96%), mode of delivery (98%), and rationale for the essential intervention elements (96%). Least reported items for experimental interventions were modifications (2%) and intervention material descriptions (39%) and where to access them (20%). Of the 37 authors, 14 responded with further information, and 8 could not be contacted.

CONCLUSIONS

Many details of the experimental and comparison interventions in telehealth-delivered dietary chronic disease management trials are incompletely reported. This prevents accurate interpretation of trial results and implementation of effective interventions in clinical practice.

Feasibility of implementing a cellphone-based reminder/recall strategy to improve childhood routine immunization in a low-resource setting: a descriptive report

Background

Reminder/recall systems are effective ways to improve immunization rates, but their feasibility in primary health care (PHC) settings in Nigeria has not been adequately evaluated. In this study we describe the acceptability and adaptability of immunization reminder/recall system in an urban setting in southwest Nigeria.

Methods

This is a descriptive report of a cluster randomized controlled trial. Four local government areas (LGAs) were randomly assigned into a cellphone reminder/recall intervention group or a usual care control group. Within each LGA, PHC centers were purposively selected to participate in the study. In each PHC center, mothers and their infants aged 0–3 months were enrolled into the two groups during the infants’ first immunization visit. Mothers (or other contact persons) in the intervention group received cellphone calls reminding them to take their child for scheduled immunizations. Follow-up of all the children lasted till the final scheduled immunization visit for each child. The intervention lasted for 13 months.

Results

A total of 595 mothers/infants pairs (295 in the intervention group and 300 in the control group) participated in the study. Almost all mothers (n = 590, 99.2%) had access to their own cellphone or had access to a cellphone belonging to a significant other. Ninety-eight percent (n = 584) of all mothers were willing to receive immunization reminder/recall phone calls.

Eighty-seven percent (n = 2023) of all calls (n = 2324) for the reminder/recall intervention went through to the recipients and of these calls, 1948 (96.3%) were received. The mean cost of each call in US Dollars was about 5 cents. Immunization compliance rate (the receipt of required number of doses of routine vaccines at the appropriate age at recommended interval) was 79.2% among the children in intervention group and 46.4% in the control group (p < 0.001).

Conclusion

Results demonstrate that cellphone reminder/recall interventions to improve routine childhood immunization are feasible in PHC settings in limited-resource settings with wide cellphone coverage, such as urban areas in Nigeria. Further research to test the potential for scale up in a variety of settings is recommended.

Trial registration

PACTR201702002043415; Date of registration: 17 February 2017. (Retrospectively registered).

The Treatment In Morning versus Evening (TIME) study: analysis of recruitment, follow-up and retention rates post-recruitment

BACKGROUND

The use of information technology (IT) is now the preferred method of capturing and storing clinical research data. The Treatment In Morning versus Evening (TIME) study predominantly uses electronic data capture and IT to compare morning dosing of hypertensive medication against evening dosing. Registration, consent, participant demographics and follow-up data are all captured via the study website. The aim of this article is to assess the success of the TIME methodology compared with similar studies.

METHODS

To assess the TIME study, published literature on similar clinical trials was reviewed and compared against TIME recruitment, follow-up and email interaction data.

RESULTS

The TIME website registered 31,695 individuals, 21,116 of whom were randomised. Recruitment cost per randomised participant varied by strategy: £17.40 by GP practice, £3.08 by UK Biobank and £58.82 for GoShare. Twelve-month follow-up retention rates were 96%. A total of 1089 participants have withdrawn from their assigned time of dosing, 2% of whom have declined follow-up by record linkage or further contact. When the TIME data are compared with similar study data, study recruitment is very successful. However, TIME suffers difficulties with participant follow-up and withdrawal rates similar to those of conventional studies.

CONCLUSIONS

The TIME study has been successful in recruitment. Follow-up, retention rates and withdrawal rates are all acceptable, but ongoing work is required to ensure participants remain engaged with the study. Various recruitment strategies are necessary, and all viable options should be encouraged to maintain participant engagement throughout the life of studies using IT.

Mobile Health (mHealth) Technology for the Management of Hypertension and Hyperlipidemia: Slow Start but Loads of Potential

PURPOSE OF REVIEW

Hypertension and hyperlipidemia represent two major risk factors for atherosclerotic cardiovascular disease. Mobile health or mHealth is defined as the use of mobile phone and wireless technologies to support the achievement of health objectives. Management of hypertension, and to some extent hyperlipidemia, has often employed mHealth interventions given lower cost and greater patient engagement compared to traditional methods. These interventions include the use of text messaging, wireless devices, and mobile phone applications. This review considers recent studies evaluating the effectiveness of mHealth interventions in the management of hypertension and hyperlipidemia.

RECENT FINDINGS

Numerous studies have evaluated the role of mHealth interventions in the management of hypertension, while very few have evaluated their role in hyperlipidemia. Text messaging has been used most frequently. However, the trend is shifting towards the use of mobile phone applications and wireless devices. Interventions in developing countries have been modified for greater applicability to local settings. mHealth interventions were found to be frequently effective. However, studies comparing the relative efficacy of various mHealth strategies are scarce. Long-term cardiovascular outcomes data and analyses relating to cost effectiveness are also lacking. mHealth interventions may be effective in improving hypertension management. More studies are needed to evaluate the role of mHealth strategies in hyperlipidemia management, particularly in identifying high-risk individuals and improving medication adherence. Studies assessing the long-term impact of these interventions, comparing different interventions and analyzing their relative cost effectiveness, are also needed. Following recently published guidelines on reporting results of mHealth interventions will provide a more meaningful context for interpreting these promising early studies.

Conceptualising a model to guide nursing and midwifery in the community guided by an evidence review

Background

Successful models of nursing and midwifery in the community delivering healthcare throughout the lifespan and across a health and illness continuum are limited, yet necessary to guide global health services. Primary and community health services are the typical points of access for most people and the location where most care is delivered. The scope of primary healthcare is complex and multifaceted and therefore requires a practice framework with sound conceptual and theoretical underpinnings.

The aim of this paper is to present a conceptual model informed by a scoping evidence review of the literature.

Methods

A scoping evidence review of the literature was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) statement. Databases included CINAHL, MEDLINE, PsycINFO and SocINDEX using the EBSCO platform and the Cochrane Library using the keywords: model, nursing, midwifery, community, primary care. Grey literature for selected countries was searched using the Google ‘advanced’ search interface. Data extraction and quality appraisal for both empirical and grey literature were conducted independently by two reviewers. From 127 empirical and 24 non-empirical papers, data extraction parameters, in addition to the usual methodological features, included: the nature of nursing and midwifery; the population group; interventions and main outcomes; components of effective nursing and midwifery outcomes.

Results

The evidence was categorised into six broad areas and subsequently synthesised into four themes. These were not mutually exclusive: (1) Integrated and Collaborative Care; (2) Organisation and Delivery of Nursing and Midwifery Care in the Community; (3) Adjuncts to Nursing Care and (4) Overarching Conceptual Model. It is the latter theme that is the focus of this paper. In essence, the model depicts a person/client on a lifespan and preventative-curative trajectory. The health related needs of the client, commensurate with their point position, relative to both trajectories, determines the nurse or midwife intervention. Consequently, it is this need, that determines the discipline or speciality of the nurse or midwife with the most appropriate competencies.

Conclusion

Use of a conceptual model of nursing and midwifery to inform decision-making in primary/community based care ensures clinical outcomes are meaningful and more sustainable. Operationalising this model for nursing and midwifery in the community demands strong leadership and effective clinical governance.

Electronic supplementary material

The online version of this article (doi:10.1186/s12912-017-0225-3) contains supplementary material, which is available to authorized users.

Efficacy of nutritional recommendations given by registered dietitians compared to other healthcare providers in reducing arterial blood pressure: Systematic review and meta-analysis

INTRODUCTION

The multidisciplinary health practitioners can facilitate adherence to treatment of hypertension. Nutritional recommendations delivered by an expert in nutrition might increase the blood pressure control through a better comprehension about how nutrition plays a role on hypertension.

OBJECTIVE

To evaluate the effect of nutritional intervention performed by a multidisciplinary team with and without registered dietitians compared to usual care in blood pressure control of hypertensive patients.

METHODOLOGY

Systematic review including randomized clinical trials that assessed participants >18 years, both sexes, with blood pressure ≥140/90 mmHg or use of antihypertensive, ≥8 weeks duration and at least one nutritional planned intervention versus usual care. The search was conducted in July 2015 in MEDLINE, EMBASE, BIREME, Web of Science and LILACS without limitation to language. Outcome was defined as deltas of systolic (SBP) and diastolic blood pressure (DBP). Sub-group analysis was conducted according to the presence or not of the registered dietitians in the staff. The analyses were performed in RevMan 5.3 software, using random effects model with heterogeneity assessed by statistical I².

RESULTS

From 7280 identified titles, 62 studies were selected for data extraction, and 13 were included in the meta-analysis, with a total of 2050 participants. There was a greater reduction in ΔSBP -2.82 mmHg (95% CI: 4.03 to -1.62) and ΔDBP -1.37 mmHg (95% CI: -2.11 to -0.62) when diet recommendations have been delivered by multi-professional team versus usual care. In stratified analyses only the subgroup of studies with registered dietitians showed statistical significant reduction in blood pressure ΔSBP -3.21 mmHg (95% CI: -4.14 to -2.27); ΔDBP -1.46 mmHg (95% CI: -2.06 to -0.86). There were significant differences between the deltas of blood pressure according to sodium restriction (ΔSBP -3.5 mmHg (95% CI: -4.52 to -2.48), ΔDBP -1.69 mmHg (95% CI: -2.36 to -1, 02)) and caloric restriction (ΔSBP -2.83 mmHg (95% CI: -5.11 to -0.54); ΔDBP -0.92 mmHg (95% CI: -2.21 to 0.37)) only when there was a registered dietitians in the multidisciplinary team.

CONCLUSION

Nutritional recommendation made by multidisciplinary team has a statistical significant effect on blood pressure control in hypertensive patients, mainly when a registered dietitian is present in the team.

Telehealth methods to deliver dietary interventions in adults with chronic disease: a systematic review and meta-analysis

BACKGROUND

The long-term management of chronic disease requires the adoption of complex dietary recommendations, which can be facilitated by regular coaching to support behavioral changes. Telehealth interventions can overcome patient-centered barriers to accessing face-to-face programs and provide feasible delivery methods, accessible regardless of geographic location.

OBJECTIVE

This systematic review assessed the effectiveness of telehealth dietary interventions at facilitating dietary change in chronic disease.

DESIGN

A structured systematic search was conducted for all randomized controlled trials evaluating multifactorial dietary interventions in adults with chronic disease that provided diet education in an intervention longer than 4 wk. Meta-analyses that used the random-effects model were performed on diet quality, dietary adherence, fruit and vegetables, sodium intake, energy, and dietary fat intake.

RESULTS

A total of 25 studies were included, involving 7384 participants. The telehealth dietary intervention was effective at improving diet quality [standardized mean difference (SMD): 0.22 (95% CI: 0.09, 0.34), P = 0.0007], fruit and vegetable intake [mean difference (MD) 1.04 servings/d (95% CI: 0.46, 1.62 servings/d), P = 0.0004], and dietary sodium intake [SMD: -0.39 (-0.58, -0.20), P = 0.0001]. Single nutrients (total fat and energy consumption) were not improved by telehealth intervention; however, after a telehealth intervention, important clinical outcomes were improved, such as systolic blood pressure [MD: -2.97 mm Hg (95% CI: -5.72, -0.22 mm Hg), P = 0.05], total cholesterol [MD: -0.08 mmol/L (95% CI: -0.16, -0.00 mmol/L), P = 0.04], triglycerides [MD: -0.10 mmol/L (95% CI: -0.19, -0.01 mmol/L), P = 0.04], weight [MD: -0.80 kg (95% CI: -1.61, 0 kg), P = 0.05], and waist circumference [MD: -2.08 cm (95% CI: -3.97, -0.20 cm), P = 0.03].

CONCLUSIONS

Telehealth-delivered dietary interventions targeting whole foods and/or dietary patterns can improve diet quality, fruit and vegetable intake, and dietary sodium intake. When applicable, they should be incorporated into health care services for people with chronic conditions. This review was registered at http://www.crd.york.ac.uk/PROSPERO/ as CRD42015026398.

Effectiveness of Goal-Setting Telephone Follow-Up on Health Behaviors of Patients with Ischemic Stroke: A Randomized Controlled Trial

BACKGROUND

Adopting healthy behaviors is critical for secondary stroke prevention, but many patients fail to follow national guidelines regarding diet, exercise, and abstinence from risk factors. Compliance often decreases with time after hospital discharge, yet few studies have examined programs promoting long-term adherence to health behaviors. Goal setting and telephone follow-up have been proven to be effective in other areas of medicine, so this study evaluated the effectiveness of a guideline-based, goal-setting telephone follow-up program for patients with ischemic stroke.

METHODS

This was a multicenter, assessor-blinded, parallel-group, randomized controlled trial. Ninety-one stroke patients were randomized to either a control group or an intervention group. Intervention consisted of predischarge education and 3 goal-setting follow-up sessions conducted by phone. Data were collected at baseline and during the third and sixth months after hospital discharge.

RESULTS

Six months after discharge, patients in the intervention group exhibited significantly higher medication adherence than patients in the control group. There were no statistically significant differences in physical activity, nutrition, low-salt diet adherence, blood pressure monitoring, smoking abstinence, unhealthy use of alcohol, and modified Rankin Scale (mRS) scores between the 2 groups.

CONCLUSIONS

Goal-setting telephone follow-up intervention for ischemic stroke patients is feasible and leads to improved medication adherence. However, the lack of group differences in other health behavior subcategories and in themRS score indicates a need for more effective intervention strategies to help patients reach guideline-recommended targets.