Attitudes and perceptions of patients on the kidney transplant waiting list toward mobile health-delivered physical activity programs

Supporting Self-Management of Healthy Behaviors in Chronic Kidney Disease and Hypertension: The Supporting Self-Management of Healthy Behaviors Pilot Randomized Trial

Key Points

Background

Support programs for self-management are underutilized among people with CKD. We examined the feasibility of a smartphone-based intervention to support physical activity and BP monitoring, Supporting Self-Management of Healthy Behaviors (SMART-HABITS), for individuals with CKD and hypertension.

Methods

SMART-HABITS was piloted in a 12-week randomized cross-over trial among people with CKD and hypertension. Participants were asked to monitor BP ≥3-times/wk and step counts ≥5-times/wk. Participants were randomized to BP communication approach–self-report through text message for 6 weeks versus automatic reporting with a smartphone application (app) paired to a Bluetooth enabled BP machine for the alternate 6 weeks. The approach to monitoring and reporting steps was the same during both phases. Primary outcomes were adoption (retention and use of SMART-HABITS dashboard), adherence (% of transmitted BP and step counts), and acceptability as assessed with surveys and interviews. Secondary outcomes were reach, maintenance, CKD knowledge, digital health literacy, self-management, self-efficacy, quality of life, step counts, and BP values. Interviews were conducted at study end.

Results

Of the 47 randomized participants, 44 (94%) completed the text phase and 43 (92%) completed the app phase. The median age was 63 years, 49% were female, and 45% were Black. Retention was 91%. BP adherence was 87% in the text phase and 74% in the app phase, and step count adherence was 97%. Acceptability scores were high, and interviews largely conveyed acceptance. CKD knowledge increased but remaining survey scores did not change. Mean step counts increased from the prestudy period similarly in both phases. BP did not change over time.

Conclusions

Implementing a smartphone support tool for self-management was feasible among people with CKD and hypertension. The approach can supplement clinic-based care and potentially lead to less cardiovascular disease and CKD progression.

Clinical Trial registry name and registration number:

NCT04858295.

Digital Physical Activity and Exercise Interventions for People Living with Chronic Kidney Disease: A Systematic Review of Health Outcomes and Feasibility

Physical activity is essential to interrupt the cycle of deconditioning associated with chronic kidney disease (CKD). However, access to targeted physical activity interventions remain under-supported due to limited funding and specialised staff. Digital interventions may address some of these factors. This systematic review sought to examine the evidence base of digital interventions focused on promoting physical activity or exercise and their effect on health outcomes for people living with CKD. Electronic databases (PubMed, CINAHL, Embase, Cochrane) were searched from 1 January 2000 to 1 December 2023. Interventions (smartphone applications, activity trackers, websites) for adults with CKD (any stage, including transplant) which promoted physical activity or exercise were included. Study quality was assessed, and a narrative synthesis was conducted. Of the 4057 records identified, eight studies (five randomised controlled trials, three single-arm studies) were included, comprising 550 participants. Duration ranged from 12-weeks to 1-year. The findings indicated acceptability and feasibility were high, with small cohort numbers and high risk of bias. There were inconsistent measures of physical activity levels, self-efficacy, body composition, physical function, and psychological outcomes which resulted in no apparent effects of digital interventions on these domains. Data were insufficient for meta-analysis. The evidence for digital interventions to promote physical activity and exercise for people living with CKD is limited. Despite popularity, there is little evidence that current digital interventions yield the effects expected from traditional face-to-face interventions. However, 14 registered trials were identified which may strengthen the evidence-base.

Preferences of people with chronic kidney disease regarding digital health interventions that promote healthy lifestyle: qualitative systematic review with meta-ethnography

OBJECTIVES

Diet and physical activity are crucial for people with chronic kidney disease (CKD) to maintain good health. Digital health interventions can increase access to lifestyle services. However, consumers' perspectives are unclear, which may reduce the capacity to develop interventions that align with specific needs and preferences. Therefore, this review aims to synthesise the preferences of people with CKD regarding digital health interventions that promote healthy lifestyle.

DESIGN

Qualitative systematic review with meta-ethnography.

DATA SOURCES

Databases Scopus, CENTRAL, MEDLINE, CINAHL and SPORTDiscus were searched between 2000 and 2023.

ELIGIBILITY CRITERIA

Primary research papers that used qualitative exploration methods to explore the preferences of adults with CKD (≥18 years) regarding digital health interventions that promoted diet, physical activity or a combination of these health behaviours.

DATA EXTRACTION AND SYNTHESIS

Two independent reviewers screened title, abstract and full text. Discrepancies were resolved by a third reviewer. Consumers' quotes were extracted verbatim and synthesised into higher-order themes and subthemes.

RESULTS

Database search yielded 5761 records. One record was identified following communication with a primary author. 15 papers were included. These papers comprised 197 consumers (mean age 51.0±7.2), including 83 people with CKD 1-5; 61 kidney transplant recipients; 53 people on dialysis. Sex was reported in 182 people, including 53% male. Five themes were generated regarding consumers' preferences for digital lifestyle interventions. These included simple instruction and engaging design; individualised interventions; virtual communities of care; education and action plans; and timely reminders and automated behavioural monitoring.

CONCLUSION

Digital health interventions were considered an important mechanism to access lifestyle services. Consumers' preferences are important to ensure future interventions are tailored to specific needs and goals. Future research may consider applying the conceptual framework of consumers' preferences in this review to develop and evaluate the effect of a digital lifestyle intervention on health outcomes.

PROSPERO REGISTRATION NUMBER

CRD42023411511.

Face-to-Face Mentoring, Remotely Supervised Home Exercise Prehabilitation to Improve Physical Function in Patients Awaiting Kidney Transplantation: A Randomized Clinical Trial

Objective

This study aims to explore the feasibility, safety, and effectiveness of home exercise prehabilitation on a new social platform for remote guidance to optimize the physical function of patients with end-stage renal disease awaiting kidney transplantation and provide scientific guidance on home prehabilitation exercises for patients awaiting kidney transplantation.

Methods

The subjects of this randomized clinical trial were randomly divided into the test and control groups. The control group maintained their exercise habits, while the trial group was given a 12-week personalized home prehabilitation exercise prescription (aerobic exercise + functional resistance exercise + flexibility exercise) on a new social platform with remote guidance. The participants’ physical and cardiorespiratory fitness, quality of life, and psychological functioning were assessed before and after the intervention. The 6-min walk test (6MWT) walking distance and its percentage of attainment, the handgrip, the 5 repetition-sit-to-stand test, and the 4-m gait speed were used as primary outcome indicators, while the Short Form Health Survey SF-36 (health survey summary table) and the Hospital Anxiety and Depression scale were used as the secondary outcome indicators.

Results

After 12 weeks of intervention, the changes in the 6MWT measured distance (+ 44.9 ± 40.2, P = 0.001) and the percentage of 6MWT measured distance achieved (+ 6.8 ± 5.7, P = 0.001), the handgrip (+ 2.7 ± 4.3, P = 0.028), the 5-sit-to-stand test (−1.1 ± 1.4, P = 0.005), and the 4-m walking speed (−0.3 ± 0.4, P < 0.001) of the test group (n = 21) improved significantly. In the control group (n = 16), the changes in the 6MWT measured distance (−13.1 ± 57.2), the 6MWT measured distance attainment percentage (−2.1 ± 9.1), the handgrip (−0.1 ± 2.5), the 5-sit-to-stand test value (0.6 ± 2.2), and the 4-m walking speed (0.2 ± 0.5) showed no significant difference. No significant improvement in anxiety, depression, and SF-36 was noted in both the test and control groups.

Conclusion

The remote coaching of home exercise pre-habilitation on a new social platform significantly improves the physical and cardiopulmonary fitness of patients with end-stage renal disease awaiting kidney transplantation. This treatment is safe and feasible in this population.

Study on the effect of pre-rehabilitation home-based on patients undergoing kidney transplantation with end-stage renal disease: A study protocol

OBJECTIVE

Evaluate the feasibility of ERAS-based home exercise pre-rehabilitation in patients awaiting kidney transplantation.

METHODOLOGY

The proposed feasibility trial will be a single-arm, single-center study. A total of 47 ESRD patients awaiting kidney transplantation will be selected as subjects to undergo personalized family exercise pre-rehabilitation, including aerobic exercise, functional resistance exercise, and flexibility training. Briefly, a 6-minute walking test (6MWT), 4-meter gait speed, grip strength, and sit-to-stand test will be used as the main outcome indicators. The effect of family exercise pre-rehabilitation on the optimization of body function in ESRD patients undergoing kidney transplantation will be assessed. The days of hospitalization after kidney transplantation, postoperative complications, health survey (the Short Form Health Survey, SF-36), and the Hospital Anxiety and Depression Scale (HADS) will be used as secondary outcome indicators to evaluate the improvement of quality of life, psychological function, and postoperative rehabilitation of patients after kidney transplantation. These indexes will be collected before and after intervention (baseline and before kidney transplantation), before discharge (after kidney transplantation), and 1 month after discharge.

CONCLUSION

This study will evaluate the effect of ERAS-based home exercise pre-rehabilitation on patients awaiting kidney transplantation, and possibly determine an application protocol for this population.

TRIAL REGISTRATION

Chinese Clinical Trial Registry, ChiCTR2000037846. Registered on September 2, 2020.

Applying A Biopsychosocial Framework to Achieve Durable Behavior Change in Kidney Disease

Chronic disease self-management is the establishment and maintenance of behaviors needed to be an active participant in one's health care and experience the best health outcomes. Kidney disease self-management behaviors to slow disease progression include engaging in exercise or physical activity; adhering to a diet low in sodium, potassium, and phosphorus; monitoring laboratory parameters; managing complex medication regimens; coping with disease-related emotional distress; and communicating effectively with providers. Durable behavior change has been difficult to achieve in kidney disease, in part because of an incomplete understanding of the multilevel factors determining chronic disease self-management in this patient group. The biopsychosocial model of chronic illness care posits that an individual's health outcomes result from biological, psychological, social, and environmental factors as part of a multilevel systems hierarchy. Although this theoretical model has been used to comprehensively identify factors driving self-management in other chronic conditions, it has been applied infrequently to behavioral interventions in kidney disease. In this scoping review, we apply the biopsychosocial model of health to identify individual, interpersonal, and systems-level drivers of kidney disease self-management behaviors. We further highlight factors that may serve as novel, impactful targets of theory-based behavioral interventions to understand and sustain behavior change in kidney disease.

Efficacy of Mobile Health for Self-management of Cardiometabolic Risk Factors: A Theory-Guided Systematic Review

BACKGROUND

Although mobile health (mHealth) technologies are burgeoning in the research arena, there is a lack of mHealth interventions focused on improving self-management of individuals with cardiometabolic risk factors (CMRFs).

OBJECTIVE

The purpose of this article was to critically and systematically review the efficacy of mHealth interventions for self-management of CMRF while evaluating quality, limitations, and issues with disparities using the technology acceptance model as a guiding framework.

METHODS

PubMed, CINAHL, EMBASE, and Lilacs were searched to identify research articles published between January 2008 and November 2018. Articles were included if they were published in English, included adults, were conducted in the United States, and used mHealth to promote self-care or self-management of CMRFs. A total of 28 articles were included in this review.

RESULTS

Studies incorporating mHealth have been linked to positive outcomes in self-management of diabetes, physical activity, diet, and weight loss. Most mHealth interventions included modalities such as text messaging, mobile applications, and wearable technologies. There was a lack of studies that are (1) in resource-poor settings, (2) theoretically driven, (3) community-engaged research, (4) measuring digital/health literacy, (5) measuring and evaluating engagement, (6) measuring outcomes related to disease self-management, and (7) focused on vulnerable populations, especially immigrants.

CONCLUSION

There is still a lack of mHealth interventions created specifically for immigrant populations, especially within the Latino community-the largest growing minority group in the United States. In an effort to meet this challenge, more culturally tailored mHealth interventions are needed.

Nonmedical barriers to early steps in kidney transplantation among underrepresented groups in the United States

PURPOSE OF REVIEW

Despite numerous targeted interventions and policy reforms, underrepresented minorities and patients with low socioeconomic status (SES) continue to have unequal access to kidney transplant. In this review, we summarize the most recent evidence on barriers to early kidney transplant steps (i.e. referral and evaluation) among underrepresented racial and ethnic minorities and low SES groups in the United States.

RECENT FINDINGS

This review highlights the interconnectedness of several patient-level (e.g. medical mistrust, transplant knowledge, access to care), provider-level (e.g. dialysis profit status, patient--provider communication; staff accessibility), and system-level (e.g. center-specific criteria, healthcare logistics, neighborhood poverty, healthcare logistics) factors associated with lower rates of referral and evaluation among underrepresented minorities and low SES groups, and the influence of systemic racism operating at all levels.

SUMMARY

Collection of national surveillance data on early transplant steps, as well as routinely captured data on upstream social determinants of health, including the measurement of racism rather than race, is necessary to enhance our understanding of barriers to referral and evaluation. A multipronged approach (e.g. targeted and systemwide interventions, and policy change) implemented at multiple levels of the healthcare system will be necessary to reduce disparities in early transplant steps.

Barriers and facilitators to exercise in haemodialysis patients: A systematic review of qualitative studies

AIMS

The purpose of this systematic review is to synthesize the results of qualitative research and to identify the barriers and facilitators to exercise in haemodialysis patients from the perspectives of haemodialysis patients, caregivers and dialysis staff members.

DESIGN

Systematic review of qualitative studies.

DATA SOURCES

Qualitative studies were extracted from MEDLINE, EMBASE, Web of Science, CINAHL, PsycINFO, PubMed, CBM, CNKI and WanFang Database from inception of each database until July 2020. Qualitative research and mixed method research including barriers and/or facilitators to exercise in haemodialysis patients were included.

REVIEW METHODS

The systematic search method SPIDER (sample, phenomenon of interest, design, evaluation, research type) was used. Thematic synthesis of qualitative data was used.

RESULTS

284 studies were screened and 10 studies published between 2007 and 2020 were finally included in this review. The review included 180 patients, 70 dialysis staff members and seven caregivers. Five analytical themes were identified: disease distress, perception of exercise, environmental restrictions, spirit strength and hospital management. Barriers include disease distress, perception of exercise (security issue), environmental restrictions and hospital management. Facilitators include perception of exercise (exercise being considered beneficial, preference for exercise) and spirit strength (from religious beliefs). It is the spiritual strength (from family and friends, from dialysis staff members) that is both the barrier and the facilitator.

CONCLUSION

There are many barriers in popularizing exercise among haemodialysis patients. Future intervention measures and health policies should strengthen the facilitators and reduce the barriers, so as to promote the clinical practice of exercise for haemodialysis patients.

IMPACT

This review summarizes the barriers and facilitators to exercise in haemodialysis patients. The results of this study have an impact on research, practice and health policy setting. The exercise level of haemodialysis patients can be improved by using the facilitators and solving the barriers.

The Mobile Health Readiness of People Receiving In-Center Hemodialysis and Home Dialysis

BACKGROUND AND OBJECTIVES

Mobile health is the health care use of mobile devices, such as smartphones. Mobile health readiness is a prerequisite to successful implementation of mobile health programs. The aim of this study was to examine the status and correlates of mobile health readiness among individuals on dialysis.

DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS

A cross-sectional 30-item questionnaire guided by the Khatun mobile health readiness conceptual model was distributed to individuals on dialysis from 21 in-center hemodialysis facilities and 14 home dialysis centers. The survey assessed the availability of devices and the internet, proficiency, and interest in using mobile health.

RESULTS

In total, 949 patients (632 hemodialysis and 317 home dialysis) completed the survey. Of those, 81% owned smartphones or other internet-capable devices, and 72% reported using the internet. The majority (70%) reported intermediate or advanced mobile health proficiency. The main reasons for using mobile health were appointments (56%), communication with health care personnel (56%), and laboratory results (55%). The main reported concerns with mobile health were privacy and security (18%). Mobile health proficiency was lower in older patients: compared with the 45- to 60-years group, respondents in age groups <45, 61-70, and >70 years had adjusted odds ratios of 5.04 (95% confidence interval, 2.23 to 11.38), 0.39 (95% confidence interval, 0.24 to 0.62), and 0.22 (95% confidence interval, 0.14 to 0.35), respectively. Proficiency was lower in participants with Hispanic/Latinx ethnicity (adjusted odds ratio, 0.49; 95% confidence interval, 0.31 to 0.75) and with less than college education (adjusted odds ratio for "below high school," 0.09; 95% confidence interval, 0.05 to 0.16 and adjusted odds ratio for "high school only," 0.26; 95% confidence interval, 0.18 to 0.39). Employment was associated with higher proficiency (adjusted odds ratio, 2.26; 95% confidence interval, 1.18 to 4.32). Although home dialysis was associated with higher proficiency in the unadjusted analyses, we did not observe this association after adjustment for other factors.

CONCLUSIONS

The majority of patients on dialysis surveyed were ready for, and proficient in, mobile health. CLINICAL TRIAL REGISTRY NAME AND REGISTRATION NUMBER DIALYSIS MHEALTH SURVEY,: NCT04177277.

Knowledge, Attitudes, and Behaviors on Utilizing Mobile Health Technology for TB in Indonesia: A Qualitative Pilot Study

Tuberculosis (TB) infections remain a global health burden with a high incidence rate in South-East Asia, including Indonesia. TB control strategy is founded on early case detection and complete treatment to minimize transmission and prevent the emergence of drug resistance. However, many patients face challenges to comply with daily medication, causing many to adhere inconsistently or stop prematurely. Technological solutions could enhance adherence to treatment and support national screening and follow-up policies. These include telephone video communication, enabling health professionals to watch patients take their medication, address patients' concerns, and provide advice and support. This manuscript describes the outcome of a qualitative pilot study, based on a series of focus group discussions to assess the knowledge, attitudes, and behaviors, on the potential utilization of mobile technology for health purposes with a particular focus on TB treatment follow-up. The findings illustrate that general knowledge of mobile health technologies, of their legal framework of operations, and of their exact potential within the healthcare system is incomplete or poor. The novel findings are as follows: (a) the willingness of participants to learn about these technologies, (b) the open and welcoming attitude toward receiving such information even within frontline community settings, and (c) the willingness to back a government-supported, healthcare-driven set of such initiatives. Potential implementation barriers have also been highlighted. This study is an important first step toward understanding the attitudes and behaviors on utilizing mobile health technology for TB in Indonesia.

Impact of a Mobile Health Intervention on Long-term Nonadherence After Lung Transplantation: Follow-up After a Randomized Controlled Trial

BACKGROUND

In a randomized controlled trial, lung transplant recipients (LTRs) using a mobile health intervention, Pocket Personal Assistant for Tracking Health (Pocket PATH), showed better adherence to the medical regimen than LTRs receiving usual care during the first year posttransplant. We examined whether these effects were maintained beyond the end of the trial and evaluated other potential risk factors for long-term nonadherence.

METHODS

Adherence in 8 areas was evaluated at follow-up in separate LTR and family caregiver (collateral) assessments. Pocket PATH and usual care groups' nonadherence rates were compared; multivariable regression analyses then examined and controlled for other patient characteristics' associations with nonadherence.

RESULTS

One hundred five LTRs (75% of survivors) were assessed (M = 3.9 years posttransplant, SD = 0.8). Nonadherence rates in the past month were 23%-81% for self-care and lifestyle requirements (diet, exercise, blood pressure monitoring, spirometry), 13%-23% for immunosuppressants and other medications, and 4% for tobacco use, with 31% clinic appointment nonadherence in the past year. In multivariable analysis, the Pocket PATH group showed lower risk of nonadherence to lifestyle requirements (diet/exercise) than the usual care group (P < 0.05). Younger age and factors during the first year posttransplant (acute graft rejection, chronically elevated anxiety, less time rehospitalized, nonadherence at the final randomized controlled trial assessment) were each associated with nonadherence in at least 1 area at follow-up (P < 0.05).

CONCLUSIONS

Pocket PATH did not have sustained impact on most areas of the regimen, although we identified other risk factors for long-term nonadherence. Future work should explore strategies to facilitate sustained effects of mobile health interventions.

Psychological and Psychopathological Aspects of Kidney Transplantation: A Systematic Review

Kidney transplantation is a serious event that involves profound psychological, relational and social changes both for the patient and his family context. Assessment of personality profile, awareness of disease, family and social support of the patient candidate for kidney transplantation are necessary because factors not adequately considered, can influence the success of the transplant and alter the psychological stability of the patient. The present study aims to provide a systematic review of the literature of the last twelve years (2006-2018), focusing in particular on patient's readiness level and illness management and on possible psychopathology. Sixty-two studies were examined. Based on the Downs and Black checklist, most studies (n = 32) were of high quality; 15 of which related to lifestyle, health education, and therapeutic adherence in post-renal transplantation, 17 studies concerned the possible existence of psychopathology and cognitive impairment of renal deceased transplanted subjects. The literature used has shown that the population of kidney transplant patients is exposed to a high risk of psychiatric disorders with repercussions on the quality of life and the risk of rejection. Therefore, an adequate pre-transplant psychosocial assessment is necessary, which allows a more in-depth knowledge of the candidate to plan coping strategies and possible post-transplant psychotherapy.

User involvement in the development of a telehealth solution to improve the kidney transplantation process: A participatory design study

Kidney transplantation is the treatment of choice for patients with end-stage renal disease, and leads to everyday self-management of this chronic condition. This article aims to provide documentation for a participatory design study of a telehealth solution to improve the kidney transplantation process, and to identify the impact from the different participants in the participatory design study. Through a participatory design approach, a smartphone application (app) was developed for the entire kidney transplantation process together with a workflow for post-transplantation follow-up. A core element in participatory design is user involvement. By way of workshops and laboratory tests, the telehealth solution was developed in close cooperation with patients, their families, healthcare professionals, kidney association representatives, and Information Technology designers. The participatory design approach means that the telehealth solution was designed to be functional in a clinical setting, address patients' needs, and support their self-management.

Aprender a vivir con un órgano trasplantado

Introducción: La insuficiencia Renal Crónica es una enfermedad silenciosa, cuando los síntomas aparecen la persona debe ingresar a una Terapia dialítica y/o iniciar el proceso del trasplante renal. El trasplante produce una mejoría en la calidad de vida de las personas enfermas. Objetivo: Analizar de manera comprensiva la experiencia vivida por personas con Insuficiencia Renal Crónica que han sido trasplantadas y los significados del cuidado de la salud elaborados por los familiares que interactúan con estas personas. Método: Estudio cualitativo, fenomenológico-hermenéutico, empleando el referente teórico de Van Manen, 11 personas enfermas y 5 cuidadores participaron en el estudio, en la ciudad de Neiva; información recolectada a través de entrevistas en profundidad. Resultados: Al realizar el análisis emergió el tema “la esperanza de una segunda oportunidad, aprender a vivir con un órgano trasplantado”, construido alrededor de los siguientes subtemas compartidos entre las personas enfermas y los cuidadores: la donación como un regalo de Dios, la llamada que anuncia el trasplante, reconocer la finitud del órgano y volver a nacer con el trasplante. Conclusiones: La donación es un obsequio, que se espera pacientemente en el tiempo para poner fin a un tratamiento que produce miedo y desesperación. Esta alternativa de tratamiento los lleva a volver a nacer y a recuperar la vida que han perdido por el tratamiento dialítico, aunque reconozcan que este es finito.

Attitudes of hemodialysis patients, medical and nursing staff towards patients' physical activity

PURPOSE

Patients with end-stage renal disease (ESRD) seem to have a negative attitude towards physical activity, which is mainly favored by the lack of counseling provided by the medical and nursing staff. The aim of this study was to investigate the attitudes of both ESRD patients and medical staff on the participation and promotion of physical activity and identify the obstacles that discourage patients' involvement in intervention programs.

STUDY DESIGN

Subjective assessment questionnaires and the International Physical Activity Questionnaire were administrated to hemodialysis patients and medical staff, to investigate the association between patient's barriers to physical activity, the total intensity level of physical activity, and attitudes of both ESRD patients and medical staff on the participation and promotion of physical activity.

RESULTS

A total of 103 ESRD patients (61 men, 59.2%), 20 nephrologists (12 men, 60.0%), and 72 nurses (61 women, 84.7%) participated in the study. Most commonly reported patient's barriers were fatigue on dialysis (97.4%) and non-dialysis days (55.1%). Healthcare staff showed positive attitude towards renal rehabilitation exercise programs. However, most of physicians (85.0%) and nurses (83.3%) did not have previous experience with interventional exercise rehabilitation programs. Binary logistic regression revealed significant association between patients' inactivity, demographic data, and barriers towards physical activity, such as fatigue and pain in dialysis and non-dialysis days (p < 0.05), family's and physician's concern (p < 0.05), too many medical problems (p < 0.05), the fear of getting hurt (p = 0.01), and unwillingness for exercise (p < 0.05). Interestingly, healthcare staff's negative attitudes toward patient's physical activity seem to be strongly associated with patient's inactivity status.

CONCLUSION

Healthcare staff negative attitudes and multiple related barriers especially fatigue on dialysis and non-dialysis days, towards ESRD patient's physical activity, suppress desire for exercise and active patients' status, leading them to abstain from it.

Balancing everyday life-Patients' experiences before, during and four months after kidney transplantation

AIM

To explore patients' experiences before, during and four months after kidney transplantation as a coherent process.

DESIGN

A qualitative explorative study with a phenomenological-hermeneutic approach.

METHODS

Participant observations and semi-structured interviews were used complementary. In total, 18 kidney recipients were included. Data were analysed in accordance with Ricoeur's theory of interpretation, on three levels: naïve reading, structural analysis and critical interpretation and discussion.

RESULTS

Three themes emerged: waiting time and hope during everyday life, transformation during the kidney transplantation process and towards a new everyday life with positive prospects. Going through the kidney transplantation process was challenging for the patients. Everyday life was affected through the process, and the patients had to balance the associated challenges like hope, positive prospects and health-related issues.

The Impact of the mKidney mHealth System on Live Donor Follow-Up Compliance: Protocol for a Randomized Controlled Trial

Background

Every year, more than 5500 healthy people in the United States donate a kidney for the medical benefit of another person. The Organ Procurement and Transplantation Network (OPTN) requires transplant hospitals to monitor living kidney donors (LKDs) for 2 years postdonation. However, the majority (115/202, 57%) of transplant hospitals in the United States continue to fail to meet nationally mandated requirements for LKD follow-up. A novel method for collecting LKD follow-up is needed to ease both the transplant hospital-level and patient-level burden. We built mKidney—a mobile health (mHealth) system designed specifically to facilitate the collection and reporting of OPTN-required LKD follow-up data. The mKidney mobile app was developed on the basis of input elicited from LKDs, transplant providers, and thought leaders.

Objective

The primary objective of this study is to evaluate the impact of the mKidney smartphone app on LKD follow-up rates.

Methods

We will conduct a two-arm randomized controlled trial (RCT) with LKDs who undergo LKD transplantation at Methodist Specialty and Transplant Hospital in San Antonio, Texas. Eligible participants will be recruited in-person by a study team member at their 1-week postdonation clinical visit and randomly assigned to the intervention or control arm (1:1). Participants in the intervention arm will receive the mHealth intervention (mKidney), and participants in the control arm will receive the current standard of follow-up care. Our primary outcome will be policy-defined complete (all components addressed) and timely (60 days before or after the expected visit date) submission of LKD follow-up data at required 6-month, 1-year, and 2-year visits. Our secondary outcome will be hospital-level compliance with OPTN reporting requirements at each visit. Data analysis will follow the intention-to-treat principle. Additionally, we will collect quantitative and qualitative process data regarding the implementation of the mKidney system.

Results

We began recruitment for this RCT in May 2018. We plan to enroll 400 LKDs over 2 years and follow participants for the 2-year mandated follow-up period.

Conclusions

This pilot RCT will evaluate the impact of the mKidney system on rates of LKD and hospital compliance with OPTN-mandated LKD follow-up at a large LKD transplant hospital. It will provide valuable information on strategies for implementing such a system in a clinical setting and inform effect sizes for future RCT sample size calculations.

International Registered Report Identifier (IRRID)

DERR1-10.2196/11000

Outcomes for potential kidney transplant recipients offered public health service increased risk kidneys: A single-center experience

BACKGROUND

Discard rate of Public Health Service Increased Risk (PHS-IR) organs is high despite the absence of worse kidney transplant outcomes.

METHODS

We conducted a retrospective, single-center study of PHS-IR kidney offers made to kidney transplant-only potential recipients from 6/2004 to 5/2015. Overall mortality and transplant outcomes between potential recipients were stratified by response to PHS-IR kidney offers. Cox regression and Kaplan-Meier analyses of mortality and allograft failure were performed.

RESULTS

A total of 2423 potential recipients were offered a PHS-IR kidney, with 1502 transplanted, with or without a PHS-IR kidney. Predictors of accepting a PHS-IR kidney included higher Estimated Post Transplant Survival (EPTS) score, prior kidney transplant, and lower educational achievement on multivariable analysis (P = 0.025, P = 0.004, P = 0.023). A positive response to a PHS-IR kidney was associated with lower risk of mortality (3.63% vs 11.6%; aHR 0.467, P = 0.0008). PHS-IR kidney recipients had decreased risk of allograft loss compared to non-PHS-IR recipients (P = 0.007), though mortality outcomes were not significantly different based on PHS-IR status (P = 0.38). No transmission of HIV, HBV, or HCV occurred from PHS-IR kidney donors in this cohort.

CONCLUSIONS

Efforts must be made to increase awareness of the beneficial outcomes of PHS-IR organs to maximize appropriate donor allocation.

Assessing the Attitudes and Perceptions Regarding the Use of Mobile Health Technologies for Living Kidney Donor Follow-Up: Survey Study

BACKGROUND

In 2013, the Organ Procurement and Transplantation Network began requiring transplant centers in the United States to collect and report postdonation living kidney donor follow-up data at 6 months, 1 year, and 2 years. Despite this requirement, <50% of transplant centers have been able to collect and report the required data. Previous work identified a number of barriers to living kidney donor follow-up, including logistical and administrative barriers for transplant centers and cost and functional barriers for donors. Novel smartphone-based mobile health (mHealth) technologies might reduce the burden of living kidney donor follow-up for centers and donors. However, the attitudes and perceptions toward the incorporation of mHealth into postdonation care among living kidney donors are unknown. Understanding donor attitudes and perceptions will be vital to the creation of a patient-oriented mHealth system to improve living donor follow-up in the United States.

OBJECTIVE

The goal of this study was to assess living kidney donor attitudes and perceptions associated with the use of mHealth for follow-up.

METHODS

We developed and administered a cross-sectional 14-question survey to 100 living kidney donors at our transplant center. All participants were part of an ongoing longitudinal study of long-term outcomes in living kidney donors. The survey included questions on smartphone use, current health maintenance behaviors, accessibility to health information, and attitudes toward using mHealth for living kidney donor follow-up.

RESULTS

Of the 100 participants surveyed, 94 owned a smartphone (35 Android, 58 iPhone, 1 Blackberry), 37 had accessed their electronic medical record on their smartphone, and 38 had tracked their exercise and physical activity on their smartphone. While 77% (72/93) of participants who owned a smartphone and had asked a medical question in the last year placed the most trust with their doctors, nurses, or other health care professionals regarding answering a health-related question, 52% (48/93) most often accessed health information elsewhere. Overall, 79% (74/94) of smartphone-owning participants perceived accessing living kidney donor information and resources on their smartphone as useful. Additionally, 80% (75/94) perceived completing some living kidney donor follow-up via mHealth as useful. There were no significant differences in median age (60 vs 59 years; P=.65), median years since donation (10 vs 12 years; P=.45), gender (36/75, 36%, vs 37/75, 37%, male; P=.57), or race (70/75, 93%, vs 18/19, 95%, white; P=.34) between those who perceived mHealth as useful for living kidney donor follow-up and those who did not, respectively.

CONCLUSIONS

Overall, smartphone ownership was high (94/100, 94.0%), and 79% (74/94) of surveyed smartphone-owning donors felt that it would be useful to complete their required follow-up with an mHealth tool, with no significant differences by age, sex, or race. These results suggest that patients would benefit from an mHealth tool to perform living donor follow-up.

Smartphones for Real-time Assessment of Adherence Behavior and Symptom Exacerbation for High-Risk Youth with Asthma: Pilot Study

BACKGROUND

Youth with asthma who have poor medication adherence, have limited access to care, and are frequently seen in the acute care setting are often termed "high risk."

OBJECTIVE

This study aimed to design and test the feasibility of using smartphone technology to assess contextual factors that may impact changes in daily medication adherence and to identify new symptom episodes among high-risk youth with asthma in their home environment.

METHODS

Youth aged 8-17 years with high-risk asthma from 2 children's hospitals were eligible for the 2-month study. An app was downloaded on participants' phones at enrollment. Daily text message (short message service) reminders were sent to complete ecological momentary assessment of asthma symptoms and other contextual factors such as emotional state using the app. Bluetooth inhaler devices were used to record timestamps of inhaler use with the ability to review and manually enter data. The acceptability was assessed with surveys, key informant interviews (KII), and frequency of days with asthma data. KII data were used in an iterative design approach to identify challenges, strengths, and suggestions for maximizing use. Generalized linear mixed modeling was used to preliminarily explore contextual factors associated with changes in daily adherence.

RESULTS

We enrolled 14 children aged 8-16 years (13/14, 93% were African Americans). Over the 2-month study period, participants reported coughing (42/110, 38%), wheezing (8/111, 7%), chest tightness (9/109, 8%), boredom (57/109, 52%), and 10 new asthma symptom episodes. The controller medication adherence was 30%, which increased significantly on days with asthma symptoms or boredom. Data were received on 89% (606/681) of study days. Surveys and KIIs suggest acceptability among youth and their caregivers. Challenges reported during the study included lost or damaged phones and available memory.

CONCLUSIONS

Youth and their caregivers reported the acceptability of using smartphones for real-time asthma monitoring. Overall, the controller medication adherence was low but increased significantly on days with reported asthma symptoms or boredom, suggesting that daily contextual factors may be associated with a change in the adherence behavior.

If you build it, they may not come: modifiable barriers to patient portal use among pre- and post-kidney transplant patients

Background

Patient access to health information using electronic patient portals is increasingly common. Portal use has the potential to improve patients’ engagement with their health and is particularly important for patients with chronic illness; however, patients’ abilities, attitudes, and use of portals are poorly understood.

Methods

A single-center, cross-sectional survey was conducted of 240 consecutive pre- and post-kidney transplant patients of all levels of technological proficiency who presented to an urban transplant center in the United States. The investigator-developed Patient Information and Technology Assessment-Patient Portal was used to assess patients’ attitudes towards the use of patient portals.

Results

Most patients surveyed did not use the patient portal (n = 176, 73%). Patients were more likely to use the patient portal if they were White, highly educated, in the post-transplant period, more comfortable with technology, and reported being a frequent internet user (P < .05). The most common reasons for not using the patient portal included: (1) preference for traditional communication, (2) not being aware of the portal, (3) low technological proficiency, and (4) poor interoperability between the portal at the transplant center and the patient’s primary care center.

Conclusions

We identified several modifiable barriers to patient portal use. Some barriers can be addressed by patient education and training on portal use, and federal initiatives are underway to improve interoperability; however, a preference for traditional communications represents the most prominent barrier. Additional strategies are needed to improve portal adoption by encouraging acceptance of technologies as a way of clinical communication.

Technology Experience of Solid Organ Transplant Patients and Their Overall Willingness to Use Interactive Health Technology

BACKGROUND

The use of interactive health technology (IHT) is a promising pathway to tackle self-management problems experienced by many chronically ill patients, including solid organ transplant (Tx) patients. Yet, to ensure that the IHT is accepted and used, a human-centered design process is needed, actively involving end users in all steps of the development process. A first critical, predevelopment step involves understanding end users' characteristics. This study therefore aims to (a) select an IHT platform to deliver a self-management support intervention most closely related to Tx patients' current use of information and communication technologies (ICTs), (b) understand Tx patients' overall willingness to use IHT for self-management support, and investigate associations with relevant technology acceptance variables, and (c) explore Tx patients' views on potential IHT features.

DESIGN AND METHODS

We performed a cross-sectional, descriptive study between October and December 2013, enrolling a convenience sample of adult heart, lung, liver, and kidney Tx patients from the University Hospitals Leuven, Belgium. Broad inclusion criteria were applied to ensure a representative patient sample. We used a 35-item newly designed interview questionnaire to measure Tx patients' use of ICTs, their overall willingness to use IHT, and their views on potential IHT features, as well as relevant technology acceptance variables derived from the Unified Theory of Acceptance and Use of Technology and a literature review. Descriptive statistics were used as appropriate, and an ordinal logistic regression model was built to determine the association between Tx patients' overall willingness to use IHT, the selected technology acceptance variables, and patient characteristics.

FINDINGS

Out of 139 patients, 122 agreed to participate (32 heart, 30 lung, 30 liver, and 30 kidney Tx patients; participation rate: 88%). Most patients were male (57.4%), married or living together (68%), and had a mean age of 55.9 ± 13.4 years. Only 27.9% of Tx patients possessed a smartphone, yet 72.1% owned at least one desktop or laptop PC with wireless Internet at home. On a 10-point numeric scale, asking patients whether they think IHT development is important to support them personally in their self-management, patients gave a median score of 7 (25th percentile 5 points; 75th percentile 10 points). Patients who were single or married or living together were more likely to give a higher rating than divorced or widowed patients; patients who completed only secondary education gave a higher rating than higher educated patients; and patients with prior ICT use gave a higher rating than patients without prior ICT use. Tx patients also had clear preferences regarding IHT features, such as automatic data transfer, as much as possible, visual aids (e.g., graphs) over text messages, and personally deciding when to access the IHT.

CONCLUSIONS

By investigating Tx patients' possession and use of ICTs, we learned that computers and the Internet, and not smartphones, are the most suitable IHT platforms to deliver self-management interventions for our Tx patients. Moreover, Tx patients generally are open to using IHT, yet patient acceptance variables and their preferences for certain IHT features should be taken into account in the next steps of IHT development. Designers intending to develop or use existing IHTs should never overlook this critical first step in a human-centered design.

CLINICAL RELEVANCE

Before considering using eHealth technology in clinical practice, professionals should always check whether patients are familiar with using information and communication technology, and whether they are willing to use technology for health-related purposes.

Barriers to exercise for patients with renal disease: an integrative review

Renal disease is a common health condition that leads to loss of physical function, frailty, and premature loss of independence in addition to other severe comorbidities and increased mortality. Increased levels of physical activity and initiation of exercise training is recommended in the current guidelines for all patients with renal disease, but participation and adherence rates are low. The barriers to exercise and physical activity in patients with renal disease are not well defined and currently based on patient provider perception and opinion. There have been no published reviews that have synthesized published findings on patient reported barriers to exercise. This integrative literature review therefore aimed to identify the current understanding of patient reported barriers to regular exercise. This integrative review found that patient perceived barriers to exercise are not consistent with the barriers that have been identified by renal disease specialists and healthcare providers, which were disinterest, lack of motivation, and being incapable of exercise. The patient reported barriers identified through this review were complex and diverse, and the most frequently reported patient perceived barrier to exercise was low energy levels and fatigue. It is clear that additional research to identify patient perceived barriers to exercise is needed and that patient directed interventions to address these barriers should be developed. This integrative review provides information to the interdisciplinary nephrology team that can be used to tailor their assessment of barriers to exercise and provide exercise education for patients with renal disease.

Patient-Reported Barriers to the Prekidney Transplant Evaluation in an At-Risk Population in the United States

Background:

Despite our knowledge of barriers to the early stages of the transplant process, we have limited insight into patient-reported barriers to the prekidney transplant medical evaluation in populations largely at-risk for evaluation failure.

Methods:

One-hundred consecutive adults were enrolled at an urban, Midwestern transplant center. Demographic, clinical, and quality of life data were collected prior to patients visit with a transplant surgeon/nephrologist (evaluation begins). Patient-reported barriers to evaluation completion were collected using the Subjective Barriers Questionnaire 90-days after the initial medical evaluation appointment (evaluation ends), our center targeted goal for transplant work-up completion.

Results:

At 90 days, 40% of participants had not completed the transplant evaluation. Five barrier categories were created from the 85 responses to the Subjective Barriers Questionnaire. Patient-reported barriers included poor communication, physical health, socioeconomics, psychosocial influences, and access to care. In addition, determinants for successful evaluation completion included being of white race, higher income, free of dialysis, a lower comorbid burden, and reporting higher scores on the Kidney Disease Quality of Life subscale role-emotional.

Conclusion:

Poor communication between patients and providers, and among providers, was the most prominent patient-reported barrier identified. Barriers were more prominent in marginalized groups such as ethnic minorities and people with low income. Understanding the prevalence of patient-reported barriers may aid in the development of patient-centered interventions to improve completion rates.

Educating Patients about CKD: The Path to Self-Management and Patient-Centered Care

Patient education is associated with better patient outcomes and supported by international guidelines and organizations, but a range of barriers prevent widespread implementation of comprehensive education for people with progressive kidney disease, especially in the United States. Among United States patients, obstacles to education include the complex nature of kidney disease information, low baseline awareness, limited health literacy and numeracy, limited availability of CKD information, and lack of readiness to learn. For providers, lack of time and clinical confidence combine with competing education priorities and confusion about diagnosing CKD to limit educational efforts. At the system level, lack of provider incentives, limited availability of practical decision support tools, and lack of established interdisciplinary care models inhibit patient education. Despite these barriers, innovative education approaches for people with CKD exist, including self-management support, shared decision making, use of digital media, and engaging families and communities. Education efficiency may be increased by focusing on people with progressive disease, establishing interdisciplinary care management including community health workers, and providing education in group settings. New educational approaches are being developed through research and quality improvement efforts, but challenges to evaluating public awareness and patient education programs inhibit identification of successful strategies for broader implementation. However, growing interest in improving patient-centered outcomes may provide new approaches to effective education of people with CKD.