A Systematic Review of the Hill-Bone Compliance to Blood Pressure Therapy Scale.

Background: Poor medication adherence hampers hypertension control and increases the risk of adverse health outcomes. Medication adherence can be measured with direct and indirect methods. The Hill-Bone Compliance to High Blood Pressure Therapy (HBCHBPT) Scale, one of the most popular adherence measures, indirectly assesses adherence to hypertension therapy in three behavioral domains: appointment keeping, diet and medication adherence. Aim: To synthesize evidence on the use of the HBCHBPT Scale, including psychometric properties, utility in diverse patient populations, and directions for future clinical use and research. Methods: We searched electronic databases, specifically CINAHL, PubMed, PsychInfo, Embase, and Web of Science. We included original studies that used the HBCHBPT Scale or its subscales to measure a health outcome, or methodological studies involving translations and validations of the scale. We extracted and synthesized data following the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines. Results: Fifty studies were included in this review, 44 on hypertension, two on diabetes, and others on other chronic conditions. The scale was successfully translated into numerous languages and used in descriptive and intervention studies. The scale demonstrated sound psychometric properties (Cronbach's α coefficient 0.75) and sensitivity to capture intervention effects when used to evaluate the effectiveness of high blood pressure adherence interventions. The medication-taking subscale of HBCHBPT performs best and is widely used in diverse contexts to assess medication adherence for chronic conditions. Conclusion: The HBCHBPT Scale has high versatility globally and has been used in various settings by various healthcare worker cadres and researchers. The scale has several strengths, including high adherence phenotyping capabilities, contributing to the paradigm shift toward personalized health care.

Burden and Unmet Needs with Portable Oxygen in Patients on Long-Term Oxygen Therapy.

Rationale: Over 1.5 million Americans receive long-term oxygen therapy (LTOT) for the treatment of chronic hypoxemia to optimize functional status and quality of life. However, current portable oxygen equipment, including portable gas tanks (GTs), portable liquid tanks (LTs), and portable oxygen concentrators (POCs), each have limitations that can hinder patient mobility and daily activities. Objectives: To examine patient experiences with portable oxygen to guide equipment innovation and thereby improve patient care on oxygen therapy. Methods: The burden and unmet needs with portable oxygen equipment were assessed in 836 LTOT patients with chronic lung disease (chronic obstructive pulmonary disease [COPD], interstitial lung disease, and pulmonary hypertension) through an online survey. The survey included a combination of multiple-choice, Likert-scale, short-answer, and open-ended questions. Distribution was achieved through patient support organizations, including the U.S. COPD Coalition, the Pulmonary Fibrosis Foundation, and the Pulmonary Hypertension Association. Results: Improvements in portability were ranked as the highest priority by patients across all equipment types, followed by increases in the duration of oxygen supply for GTs, accessibility for LTs, and flow capabilities for POCs. All device types were found to be burdensome, with the greatest burden among GT users, 51% of whom characterized GT use as "strenuous" or "extremely strenuous" (high burden). POCs ranked as the most common (61%) and least burdensome devices; however, 29% of POC users still reported a high associated burden. Forty-seven percent of POC respondents described using a POC despite it not meeting their oxygen needs to benefit from advantages over alternative equipment. Among non-POC users, limited oxygen flow rate capabilities and cost were the top reasons preventing POC use. Conclusions: Although improvements have been made to portable oxygen equipment, this study highlights the burden that remains and reveals a clear need for advances in technology to improve the functional status and quality of life of portable LTOT users.

Cardiac Rehabilitation: Unraveling the Complexity of Referral and Current Models of Delivery.

BACKGROUND: Evidence-based guidelines recommend strategies for reducing risk factors for secondary prevention of acute coronary syndromes, yet referral to and completion of programs to deliver this advice are poor. PURPOSE: In this article we describe the complexity of factors that influence referral and delivery of evidence-based cardiac rehabilitation (CR) programs through an Australian context and provide direction for solutions for clinicians and policy makers to consider. The Ecological Approach is used as a framework to synthesize evidence. The approach has 5 categories, the characteristics of which may act as barriers and enablers to the promotion and adoption of health behaviors and includes (a) interpersonal factors, (b) interpersonal factors, (c) institutional factors, (d) community networks, and (e) public policy. CONCLUSIONS: Despite the context of strong evidence for efficacy, this review highlights systematic flaws in the implementation of CR, an important intervention that has been shown to improve patient outcomes and prevent cardiac events. Recommendations from this review include standardization of program delivery, improvement of data capture, use of technological innovations and social networks to facilitate delivery of information and support, and establishment of a cohesive, consistent message through interorganizational collaboration involved in CR. CLINICAL IMPLICATIONS: These avenues provide direction for potential solutions to improve the uptake of CR and secondary prevention.

Strategic directions and actions for advanced practice nursing in China.

There is a need and opportunity for China to develop education and practice innovations given that advance practice nurses (APNs) improve health care and outcomes. The China Medical Board (CMB) China Nursing Network (CCNN) began planning for an Advanced Nursing Practice Program for education and career development that will facilitate CCNN's contributions to meeting national nursing policy priorities. This paper presents the discussion, recommendations and action plans developed at the inaugural planning meeting on June 26, 2015 at Fudan University in Shanghai. The recommendations are: Develop standards for advanced nursing practice; Develop Master's level curricula based on the standards; Commence pilot projects across a number of University affiliated hospitals; and Prepare clinical tutors and faculty. The strategic directions and actions are: Develop a clinical career ladder system; Expand the nursing role from hospital to community; and Build a specialty nurse accreditation system.

A review of advanced practice nursing in the United States, Canada, Australia and Hong Kong Special Administrative Region (SAR), China.

This paper provides an overview of Advanced Practice Nursing (APN) in the USA, Canada, Australia and Hong Kong. It is based upon documents presented to the China Medical Board (CMB) China Nursing Network (CNN) as background for discussions held by the CNN in Shanghai. It discusses the APN role in these countries and regions according to topics identified by the CNN. These are APN educational preparation; role legitimacy; capacity requirements; scope of practice, domains of activities and limited rights for prescription and referral; professional promotion ladder; accreditation system; and, performance evaluation system. Both Canada and Australia have adapted many aspects of the USA model of APN to fit their specific legislative requirements and local conditions. Hong Kong has taken a different path which may be of interest in the Chinese context.

Expanding the Role of Nurses to Improve Hypertension Care and Control Globally.

The role of the nurse in improving hypertension control has expanded over the past 50 years, complementing and supplementing that of the physician. Nurses' involvement began with measuring and monitoring blood pressure (BP) and patient education and has expanded to become one of the most effective strategies to improve BP control. Today the roles of nurses and nurse practitioners (NPs) in hypertension management involve all aspects of care, including (1) detection, referral, and follow up; (2) diagnostics and medication management; (3) patient education, counseling, and skill building; (4) coordination of care; (5) clinic or office management; (6) population health management; and (7) performance measurement and quality improvement. The patient-centered, multidisciplinary team is a key feature of effective care models that have been found to improve care processes and control rates. In addition to their clinical roles, nurses lead clinic and community-based research to improve the hypertension quality gap and ethnic disparities by holistically examining social, cultural, economic, and behavioral determinants of hypertension outcomes and designing culturally sensitive interventions to address these determinants.

Facilitating or getting in the way? The effect of clinicians' knowledge, values and beliefs on referral and participation.

BACKGROUND: Despite the compelling evidence of the benefits of cardiac rehabilitation (CR) on risk factor modification, quality of life and mortality reduction, a significant proportion of eligible patients are not referred or do not participate. Factors influencing CR referral and participation are complex and are likely patient, referral system and clinician-related. Little is known about clinician-related factors, which include attitudes, values and beliefs towards CR, or how these factors affect patient referral and attendance. This review examines the current evidence in the literature in relation to clinicians' attitudes, values and beliefs about CR. METHODS: A review of the literature was conducted on studies in relation to clinicians' attitudes, values and beliefs toward CR. An expert consensus methodology was used to develop the concepts presented in this paper. RESULTS: Besides guidelines, a range of other factors influence clinicians' view about CR. This review suggests that clinicians lacking cardiac qualifications may have limited knowledge and awareness of CR and its benefits. Low agreement among clinicians on who is more likely to benefit from CR was also identified. Clinicians' personal lifestyle and health belief, the availability and quality of local the CR programme, and the lack of a standard administrative process of referral can also hinder the referral of patients to CR. CONCLUSIONS: Clinician-related factors are important to consider in relation to CR referral and participation. Education for clinicians, discussion of local services and the support of an efficacious system at programme and organisation levels are essential.

Medication non-adherence as a critical factor in the management of presumed resistant hypertension: a narrative review.

AIMS: Medication non-adherence is a crucial behavioural risk factor in hypertension management. Forty-three to 65.5% of patients with presumed resistant hypertension are non-adherent. This narrative review focuses on the definition of adherence/non-adherence, measurement of medication adherence, and the management of medication non-adherence in resistant hypertension using multilevel intervention approaches to prevent or remediate non-adherence. METHODS AND RESULTS: A review of adherence and resistant hypertension literature was conducted. Medication adherence consists of three different yet related dimensions: initiation, implementation, and discontinuation. To effectively measure medication non-adherence, a combination of direct and indirect methods is optimal. Interventions to tackle medication non-adherence must be integrated in multilevel approaches. Interventions at the patient level can combine educational/cognitive (e.g., patient education), behavioural/counselling (e.g., reducing complexity, cueing, tailoring to patient's lifestyle) and psychological/affective (e.g., social support) approaches. Improving provider competencies (e.g., reducing regimen complexity), implementing new care models inspired by principles of chronic illness management, and interventions at the healthcare system level can be combined. CONCLUSIONS: Improvement of patient outcomes in presumed resistant hypertension will only be possible if the behavioural dimensions of patient management are fully integrated at all levels.

Antihypertensive medication nonadherence in black men: direct and mediating effects of depressive symptoms, psychosocial stressors, and substance use.

Black men suffer disproportionately from hypertension. Antihypertensive medication nonadherence is a major contributor to poor blood pressure control, yet few studies consider how psychosocial functioning may impact black men's medication adherence. The authors examined the direct and mediating pathways between depressive symptoms, psychosocial stressors, and substance use on antihypertensive medication nonadherence in 196 black men enrolled in a clinical trial to improve hypertension care and control. The authors found that greater depressive symptoms were associated with more medication nonadherence (ß=0.05; standard error [SE], 0.01; P<.001). None of the psychosocial stressor variables were associated with antihypertensive medication nonadherence. Alcohol misuse was associated with increased medication nonadherence (ß=0.81; SE, 0.26; P<.01), but it did not mediate the association between depressive symptoms and medication nonadherence. Clinicians should consider screening for depressive symptoms and alcohol misuse if patients are found to be nonadherent and should treat or refer patients to appropriate resources to address those issues.

An ecological perspective on medication adherence.

Adherence to a prescribed medication regimen is influenced not only by characteristics of the individual patient, but also by factors within the patient's environment, or so-called system level factors. Until now, however, health care system factors have received relatively little attention in explaining medication nonadherence. Ecological models might serve as a framework to help explain the influence of health care system factors on patient behavior (e.g., adherence). In an ecological model, different levels of factors influence patients' behavior, i.e. factors at the patient-level, micro- (provider and social support), meso- (health care organization), and macro (health policy) -levels. In order to understand medication adherence and implement interventions to improve medication adherence, factors at these different levels should be taking into consideration. This paper describes an ecological model compromised of the most important factors at the patient-, micro-, meso- and macro-levels.

International doctoral education partnership: the first full-time doctoral program for nurses in china.

In July 2008, five nurses graduated from the first full-time doctoral program for nurses in China at Peking Union Medical College (PUMC) in Beijing. The purpose of this article is to describe the doctoral program partnership between the Schools of Nursing at PUMC and Johns Hopkins University (Hopkins) in the United States that led to this historic event. The planning, implementation, evaluation, and early outcomes of the program are described to provide a model for rapidly increasing capacity for doctoral education in nursing in countries without sufficient or any doctoral education in nursing. One of the main objectives of this doctoral program partnership was to transition the Chinese University to an independent doctoral program as rapidly as possible. Lessons learned are presented as well as the next steps for this program.

Community Outreach and Cardiovascular Health (COACH) Trial: a randomized, controlled trial of nurse practitioner/community health worker cardiovascular disease risk reduction in urban community health centers.

BACKGROUND: Despite well-publicized guidelines on the appropriate management of cardiovascular disease and type 2 diabetes, the implementation of risk-reducing practices remains poor. This report describes the results of a randomized, controlled clinical trial evaluating the effectiveness of a comprehensive program of cardiovascular disease risk reduction delivered by nurse practitioner /community health worker (NP/CHW) teams versus enhanced usual care (EUC) to improve lipids, blood pressure, glycated hemoglobin (HbA1c), and patient perceptions of the quality of their chronic illness care in patients in urban community health centers. METHODS AND RESULTS: A total of 525 patients with documented cardiovascular disease, type 2 diabetes, hypercholesterolemia, or hypertension and levels of LDL cholesterol, blood pressure, or HbA1c that exceeded goals established by national guidelines were randomly assigned to NP/CHW (n=261) or EUC (n=264) groups. The NP/CHW intervention included aggressive pharmacological management and tailored educational and behavioral counseling for lifestyle modification and problem solving to address barriers to adherence and control. Compared with EUC, patients in the NP/CHW group had significantly greater 12-month improvement in total cholesterol (difference, 19.7 mg/dL), LDL cholesterol (difference,15.9 mg/dL), triglycerides (difference, 16.3 mg/dL), systolic blood pressure (difference, 6.2 mm Hg), diastolic blood pressure (difference, 3.1 mm Hg), HbA1c (difference, 0.5%), and perceptions of the quality of their chronic illness care (difference, 1.2 points). CONCLUSIONS: An intervention delivered by an NP/CHW team using individualized treatment regimens based on treat-to-target algorithms can be an effective approach to improve risk factor status and perceptions of chronic illness care in high-risk patients.

Teletransmitted monitoring of blood pressure and bilingual nurse counseling-sustained improvements in blood pressure control during 12 months in hypertensive Korean Americans.

This paper reports the results of a clinical investigation to determine the sustainability of intervention effects to lower blood pressure (BP) that were obtained through a short-term education via home telemonitoring of BP and regular counseling by bilingual nurses during 1 year. A total of 359 middle-aged (40-64 years) Korean immigrants completed a 15-month intervention that consisted of 6-week behavioral education followed by home telemonitoring of BP and bilingual nurse telephone counseling for 12 months. The final analysis revealed a sharp increase in BP control rates sustained for more than 12 months. At baseline, only 30% of the sample achieved BP control (<140/90 mm Hg). After the initial education period (approximately 3 months), 73.3% of the participants had controlled BP levels. The levels of control were maintained and continuously improved during a 12-month follow-up period (83.2%, P<.001). These findings suggest that home telemonitoring of BP and tailored counseling are both useful tools to sustain or improve short-term education effects.

Effect of problem-solving-based diabetes self-management training on diabetes control in a low income patient sample.

BACKGROUND: Lower socioeconomic status is associated with excess disease burden from diabetes. Diabetes self-management support interventions are needed that are effective in engaging lower income patients, addressing competing life priorities and barriers to self-care, and facilitating behavior change. OBJECTIVE: To pilot test feasibility, acceptability, and effect on disease control of a problem-based diabetes self-management training adapted for low literacy and accessibility. DESIGN: Two-arm randomized controlled trial powered to detect a 0.50% change in A1C at follow-up with a 2-sided alpha of 0.05 in a pooled analysis. PARTICIPANTS: Fifty-six urban African-American patients with type 2 diabetes and suboptimal blood sugar, blood pressure, or cholesterol control recruited from a diabetes registry within a university-affiliated managed care organization. INTERVENTIONS: A group, problem-based diabetes self-management training designed for delivery in an intensive and a condensed program format. Three intensive and three condensed program groups were conducted during the trial. MAIN MEASURES: Clinical (A1C, systolic blood pressure [SBP], diastolic blood pressure [DBP], LDL and HDL cholesterol) and behavioral (knowledge, problem solving, self-management behavior) data were measured at baseline, post-intervention, and 3 months post-intervention (corresponding with 6-9 months following baseline). RESULTS: Adoption of both programs was high (>85% attendance rates, 95% retention). At 3 months post-intervention, the between-group difference in A1C change was -0.72% (p = 0.02), in favor of the intensive program. A1C reduction was partially mediated by problem-solving skill at follow-up (ß = -0.13, p = 0.04). Intensive program patients demonstrated within-group improvements in knowledge (p < 0.001), problem-solving (p = 0.01), and self-management behaviors (p = 0.04). Among the subsets of patients with suboptimal blood pressure or lipids at baseline, the intensive program yielded clinically significant individual improvements in SBP, DBP, and LDL cholesterol. Patient satisfaction and usability ratings were high for both programs. CONCLUSIONS: A literacy-adapted, intensive, problem-solving-based diabetes self-management training was effective for key clinical and behavioral outcomes in a lower income patient sample.

Adherence and persistence with taking medication to control high blood pressure.

Nonadherence and poor or no persistence with taking antihypertensive medications results in uncontrolled high blood pressure, poor clinical outcomes and preventable health care costs. Factors associated with nonadherence are multilevel and relate not only to the patient, but also to the provider, health care system, health care organization, and community. National guideline committees have called for more aggressive approaches to implement strategies known to improve adherence and technologies known to enable changes at the systems level including improved communication among providers and patients. Improvements in adherence and persistence are likely to be achieved by supporting patient self-management, a team approach to patient care, technology-supported office practice systems, better methods to measure adherence, and less clinical inertia. Integrating high blood pressure control into health care policies that emphasize and improve prevention and management of chronic illness remains a challenge. Four strategies are proposed: focusing on clinical outcomes; empowering informed, activated patients; developing prepared proactive practice teams; and advocating for health care policy reform. With hypertension remaining the most common reason for office visits, the time is now.

COACH trial: a randomized controlled trial of nurse practitioner/community health worker cardiovascular disease risk reduction in urban community health centers: rationale and design.

BACKGROUND: Despite well-publicized guidelines on the appropriate management of cardiovascular disease (CVD) and type 2 diabetes, implementation of risk-reducing practices remains poor. This paper describes the rationale and design of a randomized controlled clinical trial evaluating the effectiveness of a comprehensive program of CVD risk reduction delivered by nurse practitioner (NP)/community health worker (CHW) teams versus enhanced usual care in improving the proportion of patients in urban community health centers who achieve goal levels recommended by national guidelines for lipids, blood pressure, HbA1c and prescription of appropriate medications. METHODS: The COACH (Community Outreach and Cardiovascular Health) trial is a randomized controlled trial in which patients at federally-qualified community health centers were randomly assigned to one of two groups: comprehensive intensive management of CVD risk factors for one year by a NP/CHW team or an enhanced usual care control group. RESULTS: A total of 3899 patients were assessed for eligibility and 525 were randomized. Groups were comparable at baseline on sociodemographic and clinical characteristics with the exception of statistically significant differences in total cholesterol and hemoglobin A1c. CONCLUSIONS: This study is a novel amalgam of multilevel interdisciplinary strategies to translate highly efficacious therapies to low-income federally-funded health centers that care for patients who carry a disproportionate burden of CVD, type 2 diabetes and uncontrolled CVD risk factors. The impact of such a community clinic-based intervention is potentially enormous.

ASH position paper: Adherence and persistence with taking medication to control high blood pressure.

Nonadherence and poor or no persistence in taking antihypertensive medications results in uncontrolled high blood pressure, poor clinical outcomes, and preventable health care costs. Factors associated with nonadherence are multilevel and relate not only to the patient, but also to the provider, health care system, health care organization, and community. National guideline committees have called for more aggressive approaches to implement strategies known to improve adherence and technologies known to enable changes at the systems level, including improved communication among providers and patients. Improvements in adherence and persistence are likely to be achieved by supporting patient self-management, a team approach to patient care, technology-supported office practice systems, better methods to measure adherence, and less clinical inertia. Integrating high blood pressure control into health care policies that emphasize and improve prevention and management of chronic illness remains a challenge. Four strategies are proposed: focusing on clinical outcomes; empowering informed, activated patients; developing prepared proactive practice teams; and advocating for health care policy reform. With hypertension remaining the most common reason for office visits, the time is now.