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Hypertension is a leading global risk factor for death and disability. Seeking new ways to prevent and treat hypertension is a priority for scientists and healthcare professionals worldwide. In November 2017, the American College of Cardiology (ACC) and the American Heart Association (AHA) issued a new hypertension guideline shifting the definition of hypertension from 140/90 mm Hg to 130/80 mm Hg for systolic/diastolic blood pressure. This new diagnostic threshold of hypertension has sparked a lively discussion worldwide over whether it should be applied in clinical settings to diagnose and treat hypertension. China, the world’s most populous country, is facing a hypertension crisis. According to the 140/90 mm Hg guideline, China has an estimated 244.5 million population aged ≥ 18 years with hypertension, and another 435.3 million with pre-hypertension. If the new guideline is adopted, the prevalence of hypertension in China would double. This change would significantly impact patients, healthcare professionals, scientists, and policy makers in terms of the delivery of care and needed resources. This study aims to investigate whether Chinese physicians will use the 130/80 mm Hg threshold to diagnose hypertension in clinical practice. In March 2018, we launched a mobile app-based survey to study 253 Chinese physicians’ perspectives on the ACC/AHA Guideline. A total of 253 physicians from 21 Chinese provinces completed the survey. Nearly 80% of the participants had already noticed the ACC/AHA guideline change. The proportion of participants who said they would use the new threshold to diagnoses hypertension was 41%, while 59% said they would not use the new threshold. The primary reason for those who said “yes” was that they believed early diagnosis of hypertension can trigger early actions to prevent the increasing blood pressure. For those who said “no”, they argued that their decision was based on the fact that the Chinese Hypertension Prevention Guideline had not yet changed the diagnostic threshold from 140/90 to 130/80 mm Hg. Different understanding of hypertension prevention and treatment exists among Chinese physicians. It is an emergent need to form an evidence-based authoritative answer to guide Chinese physicians’ future clinical practice.

BackgroundProviding financial incentives has gained popularity as a strategy to promote weight loss, but questions remain about how best to utilize them. A promising mobile health strategy provides users with near-real-time financial incentives based on both the process of weight loss (behavioral modification) and actual weight loss. To maximize the impact of this strategy, a methodology is needed to close the gap between the desired behavior and the financial incentive. Leveraging mobile health tools—such as mobile phone apps, cellular body weight scales that transmit data to physicians and researchers, and text messaging for instructions and encouragement—has the potential to close this gap. ObjectiveThis study aimed to describe the development of an innovative technology-based solution and lessons learned from a feasibility trial—Log2Lose—that encouraged individuals to lose weight by providing near-real-time financial incentives for weight loss and/or dietary self-monitoring. MethodsWe recruited participants (N=96) with a body mass index greater than or equal to 30 kg/m2 for a 24-week weight loss trial. Participants received a behavioral intervention of biweekly, in-person group sessions and were instructed to log a minimum number of daily calories in MyFitnessPal and to step on the BodyTrace cellular scale at least twice per week. In a 2×2 design, participants were randomized into 4 groups to receive financial incentives for the following: (group 1) weekly weight loss and dietary self-monitoring, (group 2) dietary self-monitoring only, (group 3) weekly weight loss only, or (group 4) no financial incentives. Diet and weight data from the devices were obtained through application programming interfaces. Each week, we applied algorithms to participants’ data to determine whether they qualified for a monetary incentive (groups 1-3). A text message notified these participants of whether they met weight loss and/or self-monitoring requirements to earn an incentive and the amount they earned or would have earned. The money was uploaded to a debit card. ResultsOur custom-engineered software platform analyzed data from multiple sources, collated and processed the data to send appropriate text messages automatically, and informed study staff of the appropriate incentives. We present lessons learned from the development of the software system and challenges encountered with technology, data transmission, and participants (eg, lost connections or delayed communication). ConclusionsWith consistent and constant validation checks and a robust beta test run, the process of analyzing data and determining eligibility for weekly incentives can be mostly automated. We were able to accomplish this project within an academic health system, which required significant security and privacy safeguards. Our success demonstrates how this methodology of automated feedback loops can provide health interventions via mobile technology. Trial RegistrationClinicalTrials.gov NCT02691260; https://clinicaltrials.gov/ct2/show/NCT02691260

Recognition and management of weight conditions is suboptimal in primary care. This quality improvement project assessed the feasibility of using nurses and staff in a patient-centered medical home to implement the National Institutes of Health evidence-based weight management guidelines. The goal was to increase the percentage of adults receiving proper documentation of weight diagnosis and weight management plan during their annual exam. A retrospective analysis detected a significant increase in the documentation of correct weight diagnosis and weight management plan for overweight or obese patients after implementation of the guidelines. Results support the use of patient-centered medical home nurses and staff to address the epidemic of adult obesity.

We describe a pilot study that incorporated an innovative hybrid simulation designed to increase the perception of realism in a high-fidelity simulation. Prelicensure students (N = 12) cared for a manikin in a simulation lab scenario wearing Google Glass, a wearable head device that projected video into the students' field of vision. Students reported that the simulation gave them confidence that they were developing skills and knowledge to perform necessary tasks in a clinical setting and that they met the learning objectives of the simulation. The video combined visual images and cues seen in a real patient and created a sense of realism the manikin alone could not provide.

Regular physical activity is important for improving and maintaining health, but sedentary behavior is difficult to change. Providing objective, real-time feedback on physical activity with wearable motion-sensing technologies (activity monitors) may be a promising, scalable strategy to increase physical activity or decrease weight. We synthesized the literature on the use of wearable activity monitors for improving physical activity and weight-related outcomes and evaluated moderating factors that may have an impact on effectiveness. We searched five databases from January 2000 to January 2015 for peer-reviewed, English-language randomized controlled trials among adults. Random-effects models were used to produce standardized mean differences (SMDs) for physical activity outcomes and mean differences (MDs) for weight outcomes. Heterogeneity was measured with I 2. Fourteen trials (2972 total participants) met eligibility criteria; accelerometers were used in all trials. Twelve trials examined accelerometer interventions for increasing physical activity. A small significant effect was found for increasing physical activity (SMD 0.26; 95 % CI 0.04 to 0.49; I 2 = 64.7 %). Intervention duration was the only moderator found to significantly explain high heterogeneity for physical activity. Eleven trials examined the effects of accelerometer interventions on weight. Pooled estimates showed a small significant effect for weight loss (MD −1.65 kg; 95 % CI −3.03 to −0.28; I 2 = 81 %), and no moderators were significant. Accelerometers demonstrated small positive effects on physical activity and weight loss. The small sample sizes with moderate to high heterogeneity in the current studies limit the conclusions that may be drawn. Future studies should focus on how best to integrate accelerometers with other strategies to increase physical activity and weight loss.

Mobile health (mHealth) technologies, such as wearable devices and sensors that can be placed in the home, allow for the capture of physiologic, behavioral, and environmental data from patients between clinic visits. The inclusion of these data in the medical record may benefit patients and providers. Most health systems now have electronic health records (EHRs), and the ability to pull and send data to and from mobile devices via smartphones and other methods is increasing; however, many challenges exist in the evaluation and selection of devices to integrate to meet the needs of diverse patients with a range of clinical needs. We present a case report that describes a method that our health system uses, guided by a telehealth model to evaluate the selection of devices for EHR integration.

Background Behavioral interventions produce clinically significant weight reduction, with many participants regaining weight subsequently. Most interventions focus on an individual, but dietary and physical activity behaviors occur with, or are influenced by, domestic partners. According to interdependence theory, couples who approach behavior change as a problem to be tackled together versus independently are more likely to utilize communal coping processes to promote behavior change. We utilized interdependence theory to develop a partner-assisted intervention to increase long-term weight loss. Methods Community-dwelling individuals (index participants) cohabitating with a partner with 1) overweight and at least one obesity-related comorbidity or 2) obesity are randomized to participate in a standard weight management program alone or with their partner. The weight management program involves biweekly, in-person, group sessions focusing on weight loss for six months, followed by three group sessions and nine telephone calls focusing on weight loss maintenance for twelve months. In the partner-assisted arm, partners participate in half of the group sessions and telephone calls. Couples receive training in principles of cognitive behavioral therapy for couples, including sharing thoughts and feelings and joint problem solving, to increase communal coping. The primary outcome is participant weight loss at 24 months, with caloric intake and moderate-intensity physical activity as secondary outcomes. Partner weight and caloric intake will also be analyzed. Mediation analyses will examine the role of interdependence variables and social support. Discussion This trial will provide knowledge about effective ways to promote long-term weight loss and the role of interdependence constructs in weight loss. Clinical trials identifier: NCT 03801174.

BACKGROUND Self-management is integral for control of type 2 diabetes mellitus (T2DM). Patient self-management is improved when they receive real-time information on their health status and behaviors and ongoing facilitation from health professionals. However, timely information for these behaviors is notably absent in the health care system. Providing real-time data could help improve patient understanding of the dynamics of their illness and assist clinicians in developing targeted approaches to improve health outcomes and in delivering personalized care when and where it is most needed. Mobile technologies (eg, wearables, apps, and connected scales) have the potential to make these patient-provider interactions a reality. What strategies might best help patients overcome self-management challenges using self-generated diabetes-related data? How might clinicians effectively guide patient self-management with the advantage of real-time data? OBJECTIVE This study aims to describe the protocol for an ongoing study (June 2016-May 2019) that examines trajectories of symptoms, health behaviors, and associated challenges among individuals with T2DM utilizing multiple mobile technologies, including a wireless body scale, wireless glucometer, and a wrist-worn accelerometer over a 6-month period. METHODS We are conducting an explanatory sequential mixed methods study of 60 patients with T2DM recruited from a primary care clinic. Patients were asked to track relevant clinical data for 6 months using a wireless body scale, wireless glucometer, a wrist-worn accelerometer, and a medication adherence text message (short message service, SMS) survey. Data generated from the devices were then analyzed and visualized. A subset of patients is currently being interviewed to discuss their challenges and successes in diabetes self-management, and they are being shown visualizations of their own data. Following the data collection period, we will conduct interviews with study clinicians to explore ways in which they might collaborate with patients. RESULTS This study has received regulatory approval. Patient enrollment ongoing with a sample size of 60 patients is complete, and up to 20 clinicians will be enrolled. At the patient level, data collection is complete, but data analysis is pending. At the clinician level, data collection is currently ongoing. CONCLUSIONS This study seeks to expand the use of mobile technologies to generate real-time data to enhance self-management strategies. It also seeks to obtain both patient and provider perspectives on using real-time data to develop algorithms for software that will facilitate real-time self-management strategies. We expect that the findings of this study will offer important insight into how to support patients and providers using real-time data to manage a complex chronic illness. INTERNATIONAL REGISTERED REPOR DERR1-10.2196/13517

Background Exercise outcome expectations (OEs) (ie, what one expects to obtain or avoid by exercising) are influential to increase exercise among cancer survivors. Objective The aim of this study was to measure the accessibility (ie, frequency one thinks about exercise resulting in an outcome) and importance (ie, one's value of the outcome) of OEs among breast cancer survivors. Methods Stage IA to IIB breast cancer survivors who were 1 to 5 years posttreatment completed OE questionnaires. Descriptive statistics were used to examine OE accessibility and importance. Results The sample (n = 73) was 91.8% white, 5.4% African American, 1.4% Asian or Pacific Islander, and 1.4% other. The mean age was 58 (SD, 9.6) years. Outcome expectation importance mean was 6.1 (SD, 0.4), indicating OEs are overall "important." Accessibility mean was 4.8 (SD, 0.6), demonstrating breast cancer survivors think about exercise OEs "sometimes/50% of the time." There was a moderate (rs = 0.48) relationship between OE importance and accessibility, indicating they are related, yet distinct. Conclusions Outcome expectations are generally important to breast cancer survivors. Thus, OEs may motivate increased exercise among this population. Implications for practice Oncology providers should encourage patients to think about OEs more often to increase exercise. Compared with traditional approaches of informing patients about exercise benefits, this may be a more comprehensive and powerful approach to motivate exercise among breast cancer survivors.

Telemedicine can facilitate population health management by extending the reach of providers to efficiently care for high-risk, high-utilization populations. However, for telemedicine to be maximally useful, data collected using telemedicine technologies must be reliable and readily available to healthcare providers. To address current gaps in integration of patient-generated health data into the electronic health record (EHR), we examined 2 patient-facing platforms, Epic MyChart and Apple HealthKit, both of which facilitated the uploading of blood glucose data into the EHR as part of a diabetes telemedicine intervention. All patients were offered use of the MyChart platform; we subsequently invited a purposive sample of patients who used the MyChart platform effectively (n = 5) to also use the Apple HealthKit platform. Patients reported both platforms helped with diabetes self-management, and providers appreciated the convenience of the processes for obtaining patient data. Providers stated that the EHR data presentation format for Apple HealthKit was challenging to interpret; however, they also valued the greater perceived accuracy the Apple HealthKit data. Our findings indicate that patient-facing platforms can feasibly facilitate transmission of patient-generated health data into the EHR and support telemedicine-based care.

OBJECTIVE: The objective of the study is to test theoretical intervention fidelity and feasibility of MOVING ON, a self-directed, home-based, randomized controlled trial to increase exercise outcome expectations (OEs) (what one expects to obtain or avoid as a result of a behavior or lack thereof), among breast cancer survivors. METHOD: Stage Ia to IIb survivors (n = 60) were given the MOVING ON intervention or control booklet. Data were collected through online surveys and an accelerometer at baseline, 4, 8, and 12 weeks postintervention. Fidelity was measured by questions assessing participant perceptions of MOVING ON (score ≥2) and direction of intervention effects. Feasibility was measured by recruitment rate (target of 60 participants in 6 months), retention (total attrition

Topic Significance & Study Purpose/Background/Rationale Children undergoing a bone marrow transplant (BMT) require central lines and connected intravenous tubing (IV) for care. Unfortunately, children play with and inadvertently disconnect, tangle, chew, or spill fluids on the lines. These events increase risk of developing a Central Line Associated Blood Stream Infection. Recently, a nurse invented nursing product labeled the Line Snuggler, has provided a means to protect lines from such contamination or entanglement. Line Snugglers are waterproof sleeves, or vests with waterproof sleeves, that cover the connection points between the IV tubing and central line lumens extending 20-30” toward the IV pole. Methods, Intervention, & Analysis The specific aim is to evaluate clinical utilization and consumer satisfaction of Line Snugglers in the pediatric BMT population. The study assesses if Line Snugglers change bacteria presence on connected IV tubing and the surrounding environment by swabbing for adenosine triphosphate (ATP)after total IV tubing changes both with and without wearing the Line Snuggler sleeve for two consecutive line changes; patients serve as their own control. At study completion, a parent completes an online survey about consumer satisfaction and user convenience. At conclusion of study enrollment, staff will complete a survey regarding their experience using Line Snugglers. Findings & Interpretation Recruitment is ongoing with 21 of 40 patients enrolled; we anticipate study conclusion by the end of the year. At that time, ATP swabbing data will be analyzed. Preliminary parental feedback on Line Snuggler use is very positive and reflects a perception that Line Snugglers help protect children's lines. Parent perception on Line Snugglers application indicate ease of use, minimal training required, and an overall good experience. Discussion & Implications Line Snugglers offer patient control and staff convenience to reduce line contamination. Line Snugglers are design patented and deemed not a medical device by the FDA as reviewed by the 513(g) process (#C180053). The study is expanding into an adult unit and the team hopes that soon patients, their families, and nurses everywhere will benefit from Line Snugglers.

Introduction Cigarette smoking is a leading cause of preventable mortality. Mobile technologies, including text messaging, provide opportunities to promote quitting. Many text messaging-based cessation interventions contain content created by experts. However, smokers may be best persuaded by receipt of text messages they created based on their reasons for quitting, assisted or not by a motivational facilitator. This study assessed the feasibility and participants' evaluation of two ways to self-generate smoking cessation messages delivered via cell-phone. Methods We enrolled smokers (N = 24) and randomized them to: (1) behavioral counseling assistance plus self-generated messages, or (2) self-generated messages only. Both groups wrote: (1) their reasons for wanting to quit and then (2) text messages related to their reason(s) for quitting, Messages were delivered as text messages as well as with a link to verbatim self-recorded audio message for 10 days. At follow-up, participants evaluated the intervention. Results Participants composed and recorded messages and evaluated them and the intervention favorably. The counseling+message group wrote an average of 7.66 (SD = 4.86) text messages while the message-only wrote an average of 6.66 (SD = 2.93) messages. Most participants felt that the messages were of appropriate length, including the frequency and timing of message delivery. Conclusion It is feasible for smokers to self-generate motivational text and audio messages concerning reasons for quitting, even among smokers without an immediate desire to quit. Participants evaluated the messages and intervention favorably. Future research should test self-generated messages in larger trials of self- versus expert-generated message. Implications This study assessed the feasibility and participants' evaluation of two ways to self-generate smoking cessation messages delivered via cell-phone. It is feasible for smokers to self-generate motivational text and audio messages concerning reasons for quitting, even among smokers without an immediate desire to quit. Participants evaluated the messages and intervention favorable. Future research should test self-generated messages in larger trials of self- versus expert-generated messages.

Usability is a critical but often overlooked factor in the design and development of healthcare information technology systems. One system increasingly being leveraged as a research and quality improvement tool is an online research portal that allows self-service access to electronic health record (EHR) data. We discuss the usability testing of such a portal through a low-cost usability inspection method: heuristic evaluation. Using heuristic evaluation methods, we identified 20 usability errors: 15.0% (3/20) were cosmetic, 35.0% (7/20) were minor, 40.0% (8/20) were major, and 10.0% (2/20) were catastrophic. Our heuristic evaluation demonstrates an affordable and efficient method to identify and correct a significant number of problems, thus improving the system using limited effort and resources. A user-friendly environment that follows accepted heuristics for good interface design is essential for ensuring accessibility and usability of data extracted from EHRs for quality improvement and research projects.

The obesity epidemic has negative physical, psychological, and financial consequences. Despite the existence of effective behavioral weight loss interventions, many individuals do not achieve adequate weight loss, and most regain lost weight in the year following intervention. We report the rationale and design for a 2×2 factorial study that involves financial incentives for dietary self-monitoring (yes vs. no) and/or interim weight loss (yes vs. no). Outpatients with obesity participate in a 24-week, group-based weight loss intervention. All participants are asked to record their daily dietary and liquid intake on a smartphone application (app) and to weigh themselves daily at home on a study-provided cellular scale. An innovative information technology (IT) solution collates dietary data from the app and weight from the scale. Using these data, an algorithm classifies participants weekly according to whether they met their group's criteria to receive a cash reward ranging from $0 to $30 for dietary self-monitoring and/or interim weight loss. Notice of the reward is provided via text message, and credit is uploaded to a gift card. This pilot study will provide information on the feasibility of using this novel IT solution to provide variable-ratio financial incentives in real time via its effects on recruitment, intervention adherence, retention, and cost. This study will provide the foundation for a comprehensive, adequately-powered, randomized controlled trial to promote short-term weight loss and long-term weight maintenance. If efficacious, this approach could reduce the prevalence, adverse outcomes, and costs of obesity for millions of Americans. Clinicaltrials.gov registration: NCT02691260.

During outbreaks of contagious diseases, healthcare workers are at high risk for infection due to routine interaction with patients, handling of contaminated materials, and challenges associated with safely removing protective gear. This poses an opportunity for the use of remote-controlled robots that could perform common nursing duties inside hazardous clinical areas, thereby minimizing the exposure of healthcare workers to contagions and other biohazards. This paper describes the development of the prototype system Tele-Robotic Intelligent Nursing Assistant (TRINA), which consists of a mobile manipulator robot, a human operator's console, and operator assistance algorithms which automate or partially-automate tedious and error-prone tasks. Using off-the-shelf robotic and sensing components, total hardware costs are kept under $75,000. The system's capabilities for performing standard nursing tasks are evaluated in the simulation laboratory of a nursing school.

Innovations in mobile health (mHealth) technology offer applications to promote wellness management and health behavior change outside of formal clinical settings. Nurses can help to move mHealth into mainstream health care by understanding its potential to change the landscape of health intervention delivery, incorporating mHealth into patients' day to day preventive care strategies, and supporting the science of mHealth's effectiveness.

We conducted a feasibility study of a web-based intervention, which provided personalized cardiovascular disease (CVD) risk information, behavioural risk reduction strategies and educational resources. Participants were block-randomized to the 3-month intervention (n = 47) or to usual care (n = 49). Participants in the intervention group were presented with their CVD risk based on the Framingham risk score, and in three subsequent online encounters could select two behavioural/lifestyle modules, giving them an opportunity to complete six modules over the course of the study. Because it was self-guided, participants had differing levels of engagement with intervention materials. Most intervention group participants (77%, n = 36) completed all modules. After 3 months there were no significant differences between the intervention and usual care groups for systolic blood pressure, body-mass index, CVD risk, smoking cessation or medication non-adherence. The study suggests that modest clinical improvements can be achieved by interventions that are entirely web-administered. However, web-based interventions do not replace the need for human interaction to communicate CVD risk and assist with decision-making.

Background— The benefits of medication adherence to control cardiovascular disease (CVD) are well defined, yet multiple studies have identified poor adherence. The influence of life chaos on medication adherence is unknown. Because this is a novel application of an instrument, our preliminary objective was to understand patient factors associated with chaos. The main objective was to evaluate the extent to which an instrument designed to measure life chaos is associated with CVD-medication nonadherence. Methods and Results— Using baseline data from an ongoing randomized trial to improve postmyocardial infarction (MI) management, multivariable logistic regression identified the association between life chaos and CVD-medication nonadherence. Patients had hypertension and a myocardial infarction in the past 3 years (n=406). Nearly 43% reported CVD-medication nonadherence in the past month. In simple linear regression, the following were associated with higher life chaos: medication nonadherence (β=1.86; 95% confidence interval [CI], 0.96–2.76), female sex (β=1.22; 95% CI [0.22–2.24]), minority race (β=1.72; 95% CI [0.78–2.66]), having less than high school education (β=2.05; 95% CI [0.71–3.39]), low health literacy (β=2.06; 95% CI [0.86–3.26]), and inadequate financial status (β=1.93; 95% CI [0.87–3.00]). Being married (β=−2.09, 95% CI [−3.03 to −1.15]) was associated with lower life chaos. As chaos quartile increased, patients exhibited more nonadherence. In logistic regression, adjusting for sex, race, marital status, employment, education, health literacy, and financial status, a 1-unit life chaos increase was associated with a 7% increase (odds ratio, 1.07; 95% CI [1.02–1.12]) in odds of reporting medication nonadherence. Conclusions— Our results suggest that life chaos may be an important determinant of medication adherence. Life chaos screenings could identify those at risk for nonadherence. Clinical Trial Registration— URL: http://www.clinicaltrials.gov . Unique identifier: NCT000901277

Hypertension is a common chronic disease affecting nearly one-third of the United States population. Many interventions have been designed to help patients manage their hypertension. With the evolving climate of healthcare, rapidly developing technology, and emphasis on delivering patient-centered care, home-based blood pressure telemonitoring is a promising tool to help patients achieve optimal blood pressure (BP) control. Home-based blood pressure telemonitoring is associated with reductions in blood pressure values and increased patient satisfaction. However, additional research is needed to understand cost-effectiveness and long-term clinical outcomes of home-based BP monitoring. We review key interventional trials involving home based BP monitoring, with special emphasis placed on studies involving additionally behavioral modification and/or medication management. Furthermore, we discuss the role of home-based blood pressure telemonitoring within the context of the patient-centered medical home and the evolving role of technology.

This article provides an overview of the use of telepresence robots in clinical practice and describes an evaluation of an educational project in which distance-based nurse practitioner students used telepresence robots in clinical simulations with on-campus Accelerated Bachelor of Science in Nursing students. The results of this project suggest that the incorporation of telepresence in simulation is an effective method to promote engagement, satisfaction, and self-confidence in learning.

Telehealth enhances communication across distances, facilitates teamwork, and increases access to care, particularly in rural areas. As the use of telehealth technology assimilates into clinical practice, its integration is also needed in clinical curricula. Students participated in 2 pediatric scenarios in teams of 3 to 4 prelicensure nursing students, with one nurse practitioner student participating via a telepresence robot. Forty-eight prelicensure and 5 nurse practitioner students completed surveys following the clinical simulations. We found that it was feasible to use a telepresence robot as a tool in clinical simulation, to introduce telehealth, and students reported high mean scores on the acceptability of using the robot. While there are challenges, incorporating telepresence technology into simulations opens up many opportunities to both engage students in telehealth with patients and other clinicians, and to engage students in their education when they are learning at a distance.

The panel will share global technology research initiatives in aged care. Panel objectives: 1) Describe international informatics research initiatives by experts addressing health needs of the aged, 2) Contrast health technologies used to manage aging patients, and 3) Explain challenges and opportunities to improve healthcare informatics for aging patients. Intended audience: researchers, consumers, practitioners, vendors, care providers, and policy makers with interests in aged care technology design, development, implementation and management.

We demonstrate how to develop a simulation tool to help healthcare managers and administrators predict and plan for staffing needs in a hospital neonatal intensive care unit using administrative data. We developed a discrete event simulation model of nursing staff needed in a neonatal intensive care unit and then validated the model against historical data. The process flow was translated into a discrete event simulation model. Results demonstrated that the model can be used to give a respectable estimate of annual admissions, transfers, and deaths based upon two different staffing levels. The discrete event simulation tool model can provide healthcare managers and administrators with (1) a valid method of modeling patient mix, patient acuity, staffing needs, and costs in the present state and (2) a forecast of how changes in a unit’s staffing, referral patterns, or patient mix would affect a unit in a future state.

An important emerging information technology tool is the electronic health record with a patient-provider Internet portal. Patient-provider Internet portals offer a venue for providing patient access to personal health data. In this study, we conducted a cross-sectional secondary data analysis to describe the types of diabetes patients who utilize the patient-provider Internet portal and examine any preliminary differences in patient outcomes. Data from this study suggest that a significant portion of patients (29.7%) with diabetes utilize the portal. Clinical outcome results indicated that portal use was not a significant predictor of low-density lipoprotein and total cholesterol levels. However, portal use was a statistically significant predictor of glycosylated hemoglobin (HbA1c) (P.001). As patient-provider Internet portals are increasingly implemented and utilized across the nation, both clinical and nonclinical impacts must be evaluated. Patient-provider Internet portals have the ability to provide patients with the opportunity tobe increasingly involved in their own care,enhance patient-provider communication, and potentially reduce inequity, improve clinical outcomes, and increase access to care.

Aim and objectives. We sought to identify the feasibility and predictive validity of an easy and quick self-reported measure of medication adherence and to identify characteristics of people with hypertension that may warrant increase attentiveness by nurses to address hypertensive self-management needs. Background. Current control rates of hypertension are approximately 50%. Effective blood pressure control can be achieved in most people with hypertension through antihypertensive medication. However, hypertension control can only be achieved if the patient is adherent with their medication regimen. Patients who are non-adherent may be in need of additional intervention. Design. This secondary analysis evaluated the systolic blood pressure of patients who received usual hypertension management across 24 months at six-month intervals. Methods. A longitudinal study of 159 hypertensive patients in two primary care clinics. Results. In a sample of 159 patients receiving care in a primary care facility, baseline medication non-adherence was associated with a 6·3 mmHg increase in systolic blood pressure (p

Organizations have different levels of readiness to implement change in the patient care process. The Hypertension Telemedicine Nurse Implementation Project for Veterans (HTN‐IMPROVE) is an example of an innovation that seeks to enhance delivery of care for patients with hypertension. We describe the link between organizational readiness for change (ORC), assessed as the project began, and barriers and facilitators occurring during the process of implementing a primary care innovation. Each of 3 Veterans Affairs medical centers provided a half‐time nurse and implemented a nurse‐delivered, telephone‐based self‐management support program for patients with uncontrolled hypertension. As the program was starting, we assessed the ORC and factors associated with ORC. On the basis of consensus of medical center and research partners, we enumerated implementation process barriers and facilitators. The primary ORC barrier was unclear long‐term commitment of nursing to provide continued resources to the program. Three related barriers included the need to address: (1) competing organizational demands, (2) differing mechanisms to integrate new interventions into existing workload, and (3) methods for referring patients to disease and self‐management support programs. Prior to full implementation, however, stakeholders identified a high level of commitment to conduct nurse‐delivered interventions fully using their skills. There was also a significant commitment from the core implementation team and a desire to improve patient outcomes. These facilitators were observed during the implementation of HTN‐IMPROVE. As demonstrated by the link between barriers to and facilitators of implementation anticipated though the evaluation of ORC and what was actually observed during the process of implementation, this project demonstrates the practical utility of assessing ORC prior to embarking on the implementation of significant new clinical innovations.

Background: Studies show that students who use fidelity-based simulation technology perform better and have higher retention rates than peers who learn in traditional paper-based training. Augmented reality is increasingly being used as a teaching and learning tool in a continual effort to make simulations more realistic for students. Objective: The aim of this project was to assess the feasibility and acceptability of using augmented reality via Google Glass during clinical simulation scenarios for training health science students. Methods: Students performed a clinical simulation while watching a video through Google Glass of a patient actor simulating respiratory distress. Following participation in the scenarios students completed two surveys and were questioned if they would recommend continued use of this technology in clinical simulation experiences. Results: We were able to have students watch a video in their field of vision of a patient who mimicked the simulated manikin. Students were overall positive about the implications for being able to view a patient during the simulations, and most students recommended using the technology in the future. Overall, students reported perceived realism with augmented reality using Google Glass. However, there were technical and usability challenges with the device. Conclusions: As newer portable and consumer-focused technologies become available, augmented reality is increasingly being used as a teaching and learning tool to make clinical simulations more realistic for health science students. We found Google Glass feasible and acceptable as a tool for augmented reality in clinical simulations. [JMIR Med Educ 2016;2(1):e2]

We describe the computer use characteristics of 406 post-myocardial infarction (MI) patients and their willingness to engage online for health communication and monitoring. Most participants were computer users (n = 259; 63.8%) and half (n = 209; 51.5%) read health information online at least monthly. However, most participants did not go online to track health conditions (n = 283; 69.7%), look at medical records (n = 287; 70.7%), or e-mail doctors (n = 351; 86.5%). Most participants would consider using a Web site to e-mail doctors (n = 275; 67.7%), share medical information with doctors (n = 302; 74.4%), send biological data to their doctor (n = 308; 75.9%), look at medical records (n = 321; 79.1%), track health conditions (n = 331; 81.5%), and read about health conditions (n = 332; 81.8%). Sharing health information online with family members (n = 181; 44.6%) or for support groups (n = 223; 54.9%) was not of much interest. Most post-MI participants reported they were interested in communicating with their provider and tracking their health conditions online. Because patients with a history of MI tend to be older and are disproportionately minority, researchers and clinicians must be careful to design interventions that embrace post-MI patients of diverse backgrounds that both improve their access to care and health outcomes.

This case study shows how students used online social media to disseminate curated knowledge to the public. This is a "redefined" way of having the students show that they have analyzed the existing knowledge on a topic, synthesized/reorganized it in a meaningful way, and created a new presentation of that knowledge in various ways. This case study demonstrates an effective teaching approach to ensure that students develop competencies in teamwork, collaboration, and informatics.

Although mobile health (mHealth) devices offer a unique opportunity to capture patient health data remotely, it is unclear whether patients will consistently use multiple devices simultaneously and/or if chronic disease affects adherence. Three healthy and three chronically ill participants were recruited to provide data on 11 health indicators via four devices and a diet app. The healthy participants averaged overall weekly use of 76%, compared to 16% for those with chronic illnesses. Device adherence declined across all participants during the study. Patients with chronic illnesses, with arguably the most to benefit from advanced (or increased) monitoring, may be less likely to adopt and use these devices compared to healthy individuals. Results suggest device fatigue may be a significant problem. Use of mobile technologies may have the potential to transform care delivery across populations and within individuals over time. However, devices may need to be tailored to meet the specific patient needs.

e21584 Background: Exercise is associated with decreased mortality and recurrence risk and improved quality of life for breast cancer survivors (BCS). Roughly 1/3 of BCS exercise enough to experience these benefits. A promising strategy to increase exercise among BCS is to target outcome expectations (OEs), or what one expects to obtain or avoid from a behavior. OE dimensions include 1) importance – value placed on the outcome(s); 2) certainty - perceived probability outcome(s) will occur; and 3) accessibility – the frequency with which outcome(s) are considered. Methods: This RCT tested the feasbility and effects of a self-directed booklet designed to increase OEs and exercise. It was created in collaboration with BCS who successfully use exercise to manage long term side effects. OEs were measured through online surveys and exercise was measure with a Fitbit accelerometer. Data was collected at baseline, 4, 8 and 12 weeks post intervention. Feasibility was defined as the extent to which participants made use of intervention materials and was assessed through 9 researcher related questions. Results: The sample is mean age of 58, 74% white, 26% black, an average 2.5 years post treatment and about 1/3 take an AI or SERM. The booklet “somewhat” (mean = 3.24, SD = 1.8 on 1-5 Likert scale) made use of the booklet, as intended. OEs increased 0.01 points over time in the intervention arm, compared to the control arm ( p = 0.3555); 0.4 points more for black participants compared to white ( p = 0.0003); 0.2 points per every unit of increased exercise self-efficacy ( p < 0.0001), and 0.01 points per month participants were closer to their time of cancer surgery ( p = 0.0037). Intervention arm participants increased their weekly steps by 970, every 4 weeks, compared to participants in the control arm ( p = 0.0283). Conclusions: Overall the intervention was well received by participants, had positive effects on OEs and exercise and can easily be translated into practice with need for minimal resources. Significant differences were noted for black compared to white participants, thus it is necessary to understand racial differences in exercise beliefs when designing future exercise interventions. Clinical trial information: NCT02348710.

Medication non-adherence is a major impediment to the management of cardiovascular disease risk factors. A better understanding of the modifying factors underlying medication non-adherence among individuals with known cardiovascular disease may inform approaches for addressing non-adherence.The purpose of this study was to identify demographic and patient characteristics, medical comorbidities, psychosocial factors, and health belief-related factors associated with medication non-adherence among patients with known cardiovascular disease.We performed secondary analysis of baseline data from a randomized trial.The study included 405 patients with a diagnosis of hypertension and history of acute myocardial infarction that was diagnosed within a three-year period prior to enrollment.Baseline demographics and patient characteristics, medical comorbidities, psychosocial factors, health belief-related factors, and patient-reported medication non-adherence were analyzed.Of 405 patients, 173 (42.7 %) reported medication non-adherence. Factors associated with non-adherence in bivariate analysis included younger age, non-white race, having less than 12 years of education, smoking, financial insecurity, identifying as nervous or tense, higher life chaos score, greater worry about having a myocardial infarction, and greater worry about having a stroke. Using multivariable modeling, we determined that age (OR 0.97 per additional year, 95 % CI, 0.95-0.99), life chaos (OR 1.06 per additional point, 95 % CI, 1.00-1.11), and worry about stroke (OR 1.12 per additional point, 95 % CI, 1.01-1.25) remained significantly associated with self-reported medication non-adherence.We found that worry about having a stroke, higher life chaos, and younger age were all significantly associated with self-reported medication non-adherence in patients with cardiovascular disease and a history of myocardial infarction. Further research exploring these factors as targets for intervention is needed, as is additional research examining modifiable causes of medication non-adherence among patients with cardiovascular disease.

Due to its high prevalence, chronic nature, potential complications, and self-management challenges for patients, diabetes presents significant health education and support issues. We developed and pilot-tested a virtual community for adults with type 2 diabetes to promote self-management education and provide social support. Although digital-based programs such as virtual environments can address significant barriers to reaching patients (i.e., child care, transportation, location), they must be strongly grounded in a theoretical basis to be well-developed and effective. In this article, we discuss how we synthesized behavioral and virtual environment theoretical frameworks to guide the development of SLIDES (Second Life Impacts Diabetes Education and Support).

EXPERIENTIAL LEARNING INVOLVES ACTIVE PARTICIPATION IN THE ACQUISITION OF KNOWLEDGE (Kolb, 1984). We sought to teach leadership to baccalaureate nursing students using a Special Olympics volunteer experience as an experiential learning exercise. Founded in 1968, the Special Olympics is a volunteer organization that provides yearround sports training and athletic competition to adults and children with intellectual disabilities. The purpose of this learning activity was to have students participate in a civic engagement opportunity and observe how leadership behavior emerges in a semi-structured environment. Our goal was twofold: to provide experience working with a vulnerable population that students will encounter in nursing practice, and to provide an opportunity to critically assess leadership behaviors as they emerged during the day's activities.Method In summer 2011, 62 accelerated BSN students enrolled in a nursing leadership, management, and contemporary issues class. One class objective was to incorporate concepts, theories, and principles of leadership and management into professional nursing practice. We designed a three-part assignment to reinforce this objective. First, the president of the local Special Olympics came to the classroom to speak about the organization and leadership structure, experiences with managing and leading the organization, and working with vulnerable populations from a leadership standpoint. Second, students used class time to work in small groups, as volunteers, at one of various sports at the Special Olympics summer games. Third, the students wrote group papers to reflect on their experiences, discuss how leaders and followers emerged, and apply leadership theory to the experience.We evaluated the student's ability to apply leadership theory to the volunteer experience and to create linkages to nursing practice. The student's overall experience was assessed through the group assignment and an anonymous voluntary survey. For the survey, we asked students to use a five-point Likert-type scale to indicate their agreement or disagreement with three statements: 1) I was able to apply concepts of leadership to the Special Olympics. 2) I am able to apply my Special Olympics experience to nursing experience. 3) I enjoyed the Special Olympics experience.Outcomes Twelve groups of five students collaborated on the papers. The group papers indicated that students were able to effectively apply concepts and theories of leadership to the Special Olympics experience. Students incorporated leadership concepts ranging from servant and authentic leadership theories, to leadership style and philosophy. All groups successfully identified how leaders and followers emerged during the Special Olympics event.We evaluated the student's ability to apply leadership theory to the volunteer experience and to create linkages to nursing practice. The student's overall experience was assessed through the group assignment and an anonymous voluntary survey. For the survey, we asked students to use a five-point Likert-type scale to indicate their agreement or disagreement with three statements: 1) I was able to apply concepts of leadership to the Special Olympics. …

BackgroundMobile phone short message service (SMS) text messaging, has the potential to serve as an intervention medium to promote sustainability of weight loss that can be easily and affordably used by clinicians and consumers. ObjectiveTo develop theoretically driven weight loss sustaining text messages and pilot an mHealth SMS text messaging intervention to promote sustaining recent weight loss in order to understand optimal frequency and timing of message delivery, and for feasibility and usability testing. Results from the pilot study were used to design and construct a patient privacy compliant automated SMS application to deliver weight loss sustaining messages. MethodsWe first conducted a pilot study in which participants (N=16) received a daily SMS text message for one month following a structured weight loss program. Messages were developed from diet and exercise guidelines. Following the intervention, interviews were conducted and self-reported weight was collected via SMS text messaging. ResultsAll participants (N=16) were capable of sending and receiving SMS text messages. During the phone interview at 1 month post-baseline and at 3 months post-baseline, 13/14 (93%) of participants who completed the study reported their weight via SMS. At 3 months post-baseline, 79% (11/14) participants sustained or continued to lose weight. Participants (13/14, 93%) were favorable toward the messages and the majority (10/14, 71%) felt they were useful in helping them sustain weight loss. All 14 participants who completed the interview thought SMS was a favorable communication medium and was useful to receive short relevant messages promptly and directly. All participants read the messages when they knew they arrived and most (11/14, 79%) read the messages at the time of delivery. All participants felt that at least one daily message is needed to sustain weight loss behaviors and that they should be delivered in the morning. Results were then used to develop the SMS text messaging application. ConclusionsStudy results demonstrated the feasibility of developing weight loss SMS text messages, and the development of an mHealth SMS text messaging application. SMS text messaging was perceived as an appropriate and accepted tool to deliver health promotion content.

Objective: To understand the online health information-seeking behaviors of people with diabetes, determine whether they utilize online social media, and to see if they would be willing to use these sites to discuss health information. Design and sample: 57 participants were recruited from the South-Eastern US between June and October 2009 and asked to take an online survey. Participants were asked demographic data, information about their diabetes, and Internet and online social networking use. Results: The majority of participants utilize popular online social networking sites and many would be willing to discuss health information online. Conclusions: Popular online social networks and online social media have the potential to serve as important platforms for nursing and public health interventions. In particular, these venues may serve as appropriate tools to reach minority populations and people in rural areas. Further research is needed to understand how we can use these Internet sites to reach people directly where they are and for delivering diabetes education and support.

Nearly 68% of American adults are obese or overweight. Mobile devices such as mobile phones have emerged as a mode of intervention delivery to help people improve their health, particularly in relation to weight loss. This literature review examines the relationship between the use of short message service (SMS) text messaging as an intervention medium and weight loss. Results from this literature review (n = 14) suggest that SMS as an intervention tool for weight loss is still in its infancy. Initial results are promising but continued investigation is needed. We offer several recommendations for future research.

Increasing amounts of clinical research data are collected by manual data entry into electronic source systems and directly from research subjects. For this manual entered source data, common methods of data cleaning such as post-entry identification and resolution of discrepancies and double data entry are not feasible. However data accuracy rates achieved without these mechanisms may be higher than desired for a particular research use. We evaluated a heuristic usability method for utility as a tool to independently and prospectively identify data collection form questions associated with data errors. The method evaluated had a promising sensitivity of 64% and a specificity of 67%. The method was used as described in the literature for usability with no further adaptations or specialization for predicting data errors. We conclude that usability evaluation methodology should be further investigated for use in data quality assurance.

With the proliferation of mobile technologies in China, the Chinese mobile medical applications market is growing rapidly. This may be particularly useful for Chinese rural populations who have limited access to quality medical care where mobile technologies can reach across geographic and socioeconomic boundaries and potentially increase access to care and improve health outcomes.

Advances in information technology bring progress in distance education. Online education programs are pervasive, however, only recently has the Web 2.0 brought about interactive, dynamic distance based health care education in virtual worlds (VWs). VWs allow for real time representations of environments, manipulable objects and interactions between avatars or bots, creating a sense of realism and presence that is absent in traditional, flat online education. Presence has been linked to knowledge transfer and better learning. Second Life®, currently the largest virtual world, has been used in higher education, including health care education at the Duke University School of Nursing. Students have indicated higher levels of satisfaction with the learning environment and quality of instruction in this VW compared to other online learning systems. There is a need for further research in online education in VWs, and room for growth in applications of VWs in education.

Leah L Zullig,1,2 Ryan J Shaw,1,3 Bimal R Shah,4,5 Eric D Peterson,4,5 Jennifer H Lindquist,1 Matthew J Crowley,1,2 Steven C Grambow,6 Hayden B Bosworth1–3,7 1Center for Health Services Research in Primary Care, Durham Veterans Affairs Medical Center, Durham, NC, USA; 2Division of General Internal Medicine, Duke University, Durham, NC, USA, 3School of Nursing, Duke University, Durham, NC, USA, 4Division of Cardiology, Department of Medicine, Duke University, Durham, NC, USA; 5Duke Clinical Research Institute, Duke University Durham, NC, USA; 6Department of Biostatistics and Bioinformatics, Duke University, Durham, NC, USA, 7Department ofPsychiatry and Behavioral Sciences, Duke University, Durham, NC, USA Objectives: Our objectives were to: 1) describe patient-reported communication with their provider and explore differences in perceptions of racially diverse adherent versus nonadherent patients; and 2) examine whether the association between unanswered questions and patient-reported medication nonadherence varied as a function of patients’ race. Methods: We conducted a cross-sectional analysis of baseline in-person survey data from a trial designed to improve postmyocardial infarction management of cardiovascular disease risk factors. Results: Overall, 298 patients (74%) reported never leaving their doctor’s office with unanswered questions. Among those who were adherent and nonadherent with their medications, 183 (79%) and 115 (67%) patients, respectively, never left their doctor’s office with unanswered questions. In multivariable logistic regression, although the simple effects of the interaction term were different for patients of nonminority race (odds ratio [OR]: 2.16; 95% confidence interval [CI]: 1.19–3.92) and those of minority race (OR: 1.19; 95% CI: 0.54–2.66), the overall interaction effect was not statistically significant (P=0.24). Conclusion: The quality of patient–provider communication is critical for cardiovascular disease medication adherence. In this study, however, having unanswered questions did not impact medication adherence differently as a function of patients’ race. Nevertheless, there were racial differences in medication adherence that may need to be addressed to ensure optimal adherence and health outcomes. Effort should be made to provide training opportunities for both patients and their providers to ensure strong communication skills and to address potential differences in medication adherence in patients of diverse backgrounds. Keywords: acute myocardial infarction, hypertension, health policy and outcome research, communication