Self-Efficacy, Transition, and Patient Outcomes in the Sickle Cell Disease Population

Health Literacy, Perceived Stigma, Self-Efficacy, and HRQOL in Sickle Cell Disease

Little is known about the relationships among self-efficacy, social determinants of health, and health outcomes in adults living with sickle cell disease (SCD). We conducted mediation analyses examining the relationships among health literacy, perceived stigma, self-efficacy, and health outcomes in an online cohort of adults living with SCD. The health outcomes explored were physical and mental health-related quality of life (HRQOL) and pain interference; covariates included gender, disease severity, and depressive symptoms. Data came from a cross-sectional, descriptive study of 60 adults with SCD. Perceived stigma and self-efficacy had significant relationships with the study outcomes, while health literacy did not. Self-efficacy partially mediated the relationship between perceived stigma and physical HRQOL, when controlling for depressive symptoms. Future research should investigate the influence of stigma and self-efficacy on health outcomes in patients with SCD and consider stigma when creating interventions to modify self-efficacy.

Assessing barriers and facilitators to transition in sickle cell disease care prior to implementation of a formalized program

Over 95% of children with sickle cell disease (SCD) survive into adulthood in the United States. However, early mortality remains a problem, especially in persons between the ages of 18 and 35. One possible explanation for the increased mortality rate in young adults is difficulties in engaging in care during the transition from a heavily contiguous pediatric healthcare model to a more self-reliant adult healthcare model. The goal of this study was to identify potential facilitators and barriers to a successful transfer in care from the pediatric to adult SCD program before the formation of a formal transition program. This is a retrospective cohort study of transition outcomes for 472 individuals with SCD (all genotypes) treated at the University of Alabama at Birmingham (UAB) sickle cell clinic (aged 18-24). The primary outcome was whether the patient continued care in (any) adult SCD program (defined as being seen at least once in an adult hematology/SCD clinic). One hundred eighty-eight (45%) transition age patients successfully transferred to adult care. Facilitators to successful transfer in care included being treated at the same hospital for both pediatric and adult programs, having the genotype HbSS, and/or receiving an SCD-modifying therapy at the time of transition (hydroxyurea and/or red cell transfusion therapy). Of primary interest, many of the patients who failed to transition to an adult clinic were lost to follow-up prior to 15 years of age. Importantly, these patients who had previously been labeled as "transition failures," were lost to follow-up long before the transition age. Early engagement is needed for this population.

Sense of coherence or self-efficacy as predictors of health-related quality of life in sickle cell disease patients

Patients with sickle cell disease (SCD) suffer from impaired health-related quality of life (HRQoL). This study aimed to determine the level of HRQoL, sense of coherence (SOC), and self-efficacy (SE) in a sample of SCD patients, and to explore predictors of their physical and mental HRQoL. A cross-sectional descriptive study was conducted on 83 SCD patients of one university hospital. The data of the study was collected through Persian versions of the Short-Form Health Survey SF-36 (RAND 36-item), the Sense of Coherence Scale (SOC-13), and the Sickle Cell Self-Efficacy Scale (SCSES). The mean age of the patients was 26.34 ± 8.19 years old. Patients' mean scores for the Physical Component Summary (PCS), Mental Component Summary (MCS), SOC, and SCSES were 40.57 ± 17.18 (range: 0-100), 50.44 ± 17.95 (range: 0-100), 52.40 ± 15.35 (range: 13-91), 26.40 ± 6.96 (range: 9-45), respectively. Regression models showed that the level of the patients' SOC, was the main predictor of the MCS (β = 0.37, p < 0.001). However, the level of the patients' SE was the main predictor of the PCS (β = 0.30, p = 0.004). Also, "blood transfusion history" in patients was a common predictor for both the PCS (β =  - 0.28, p = 0.008) and the MCS (β =  - 0.29, p = 0.003). These results can assist nurses and clinicians to plan clinical interventions for SCD patients by focusing on increasing the level of the SOC and SE and improving SCD patients' HRQoL. Furthermore, measuring the level of the SOC and self-efficacy as screening tests are useful to find patients with a greater risk of impaired HRQoL.

Exploring self-management in adult sickle cell disease patients' at a Teaching Hospital in Ghana

AIM

To evaluate the relationships among self-efficacy, uncertainty, self-management and emergency hospital visits yearly among adult sickle cell disease patients' and related demographics at a Teaching Hospital in Ghana.

DESIGN

A quantitative cross-sectional design.

METHOD

A purposive and convenience sample of 85 adult clients from a sickle cell clinic in Ghana completed research instruments. Data collection occurred in March and April 2019. Instruments used were the self-efficacy scale, self-care agency scale, Mishel uncertainty scale and socio-demographic variables. Pearson correlation and regression techniques were used for analysis.

FINDINGS

The correlation results showed a low positive and significant correlation between self-efficacy and self-management (r = 0.357, p < .01), a significant moderate negative relationship between self-efficacy and uncertainty (r = -0.459, p < .01) and a significant low negative relationship between self-management and uncertainty. For the regression, employment (p = .003) and marital status (p = .002) significantly predicted self-management among others.

CONCLUSION

Self-efficacy had positive and significant relationship with self-management. Similarly, patients with family support and employment experienced better self-management. Furthermore, patients with higher education and living with family had reduced illness uncertainty. Thus, the findings can improve self-care measures and mitigate illness uncertainty for better health outcomes.

Improving self-management in adolescents with sickle cell disease

BACKGROUND

Sickle cell disease (SCD) is associated with significant medical challenges that often worsen in adolescence when caregivers are beginning to transfer responsibility for disease management. Behavioral activation (BA) is an important precedent to improvements in self-management and ultimately health outcomes; however, few interventions targeting BA have been developed for the SCD population. The goal of the present study was to evaluate a technology-enhanced self-management intervention for adolescents and young adults (AYA) with SCD targeting BA domains (ie, disease knowledge, self-efficacy, motivation, and self-management skills).

DESIGN/METHODS

Participants were randomized to one of two study arms. SCThrive participants (N = 26) completed six weekly group sessions, an in-person booster session, and used a companion app (iManage) to record symptoms, progress on goals, and connect with other group members. Each SCHealthEd participant (N = 27) received six weekly phone calls on SCD-related and general health education topics. All AYA completed questionnaires assessing BA at baseline and posttreatment.

RESULTS

Separate mixed ANOVA analyses to assess for the effects of group (SCThrive/SCHealthEd), time (baseline/posttreatment), and group × time interaction indicated that there was a clinically meaningful improvement (8-point change) in self-efficacy, with a medium effect size, P = .09, η2  = .06, and there was statistically significant improvement in one self-management skill (tracking health), P = .001, d = .71, among SCThrive participants.

CONCLUSIONS

The results support the potential for a self-management intervention to improve self-efficacy in AYA with SCD. Health care providers are encouraged to target BA skills to support self-management of AYA with SCD.

Perceptions of US Adolescents and Adults With Sickle Cell Disease on Their Quality of Care

Importance

Sickle cell disease (SCD) is the most common inherited red blood cell disorder in the United States, and previous studies have shown that individuals with SCD are affected by multiple health disparities, including stigmatization, inequities in funding, and worse health outcomes, which may preclude their ability to access quality health care. This needs assessment was performed as part of the Sickle Cell Disease Implementation Consortium (SCDIC) to assess barriers to care that may be faced by individuals with SCD.

Objective

To assess the SCD-related medical care experience of adolescents and adults with SCD.

Design, Setting, and Participants

This one-time survey study evaluated pain interference, quality of health care, and self-efficacy of 440 adults and adolescents (aged 15 to 50 years) with SCD of all genotypes and assessed how these variables were associated with their perceptions of outpatient and emergency department (ED) care. The surveys were administered once during office visits by trained study coordinators at 7 of 8 SCDIC sites in 2018.

Results

The SCDIC sites did not report the number of individuals approached to participate in this study; thus, a response rate could not be calculated. In addition, respondents were not required to answer every question in the survey; thus, the response rate per question differed for each variable. Of 440 individuals with SCD, participants were primarily female (245 [55.7%]) and African American (428 [97.3%]) individuals, with a mean (SD) age of 27.8 (8.6) years. The majority of participants (306 of 435 [70.3%]) had hemoglobin SS or hemoglobin S β0-thalassemia. Most respondents (361 of 437 [82.6%]) reported access to nonacute (usual) SCD care, and the majority of respondents (382 of 413 [92.1%]) noted satisfaction with their usual care physician. Of 435 participants, 287 (66.0%) reported requiring an ED visit for acute pain in the previous year. Respondents were less pleased with their ED care than their usual care clinician, with approximately half (146 of 287 [50.9%]) being satisfied with or perceiving having adequate quality care in the ED. Participants also noted that when they experienced severe pain or clinician lack of empathy, this was associated with a negative quality of care. Age group was associated with ED satisfaction, with younger patients (<19 vs 19-30 and 31-50 years) reporting better ED experiences.

Conclusions and Relevance

These results suggested that a negative perception of care may be a barrier for patients seeking care. These findings underscore the necessity of implementation studies to improve access to quality care for this population, especially in the acute care setting.

Using collaborative logic analysis evaluation to test the program theory of an intensive interdisciplinary pain treatment for youth with pain‐related disability

Intensive interdisciplinary pain treatment (IIPT) involves multiple stakeholders. Mapping the program components to its anticipated outcomes (ie, its theory) can be difficult and requires stakeholder engagement. Evidence is lacking, however, on how best to engage them. Logic analysis, a theory‐based evaluation, that tests the coherence of a program theory using scientific evidence and experiential knowledge may hold some promise. Its use is rare in pediatric pain interventions, and few methodological details are available. This article provides a description of a collaborative logic analysis methodology used to test the theoretical plausibility of an IIPT designed for youth with pain‐related disability. A 3‐step direct logic analysis process was used. A 13‐member expert panel, composed of clinicians, teachers, managers, youth with pain‐related disability, and their parents, were engaged in each step. First, a logic model was constructed through document analysis, expert panel surveys, and focus‐group discussions. Then, a scoping review, focused on pediatric self‐management, building self‐efficacy, and fostering participation, helped create a conceptual framework. An examination of the logic model against the conceptual framework by the expert panel followed, and recommendations were formulated. Overall, the collaborative logic analysis process helped raiseawareness of clinicians’ assumptions about the program causal mechanisms, identified program components most valued by youth and their parents, recognized the program features supported by scientific and experiential knowledge, detected gaps, and highlighted emerging trends. In addition to providing a consumer‐focused program evaluation option, collaborative logic analysis methodology holds promise as a strategy to engage stakeholders and to translate pediatric pain rehabilitation evaluation research knowledge to key stakeholders.

Factors Influencing Motivation and Engagement in Mobile Health Among Patients With Sickle Cell Disease in Low-Prevalence, High-Income Countries: Qualitative Exploration of Patient Requirements

Background

Sickle cell disease (SCD) is a hematological genetic disease affecting over 25 million people worldwide. The main clinical manifestations of SCD, hemolytic anemia and vaso-occlusion, lead to chronic pain and organ damages. With recent advances in childhood care, high-income countries have seen SCD drift from a disease of early childhood mortality to a neglected chronic disease of adulthood. In particular, coordinated, preventive, and comprehensive care for adults with SCD is largely underresourced. Consequently, patients are left to self-manage. Mobile health (mHealth) apps for chronic disease self-management are now flooding app stores. However, evidence remains unclear about their effectiveness, and the literature indicates low user engagement and poor adoption rates. Finally, few apps have been developed for people with SCD and none encompasses their numerous and complex self-care management needs.

Objective

This study aimed to identify factors that may influence the long-term engagement and user adoption of mHealth among the particularly isolated community of adult patients with SCD living in low-prevalence, high-income countries.

Methods

Semistructured interviews were conducted. Interviews were audiotaped, transcribed verbatim, and analyzed using thematic analysis. Analysis was informed by the Braun and Clarke framework and mapped to the COM-B model (capability, opportunity, motivation, and behavior). Results were classified into high-level functional requirements (FRs) and nonfunctional requirements (NFRs) to guide the development of future mHealth interventions.

Results

Overall, 6 males and 4 females were interviewed (aged between 21 and 55 years). Thirty FRs and 31 NFRs were extracted from the analysis. Most participants (8/10) were concerned about increasing their physical capabilities being able to stop pain symptoms quickly. Regarding the psychological capability aspects, all interviewees desired to receive trustworthy feedback on their self-care management practices. About their physical opportunities, most (7/10) expressed a strong desire to receive alerts when they would reach their own physiological limitations (ie, during physical activity). Concerning social opportunity, most (9/10) reported wanting to learn about the self-care practices of other patients. Relating to motivational aspects, many interviewees (6/10) stressed their need to learn how to avoid the symptoms and live as normal a life as possible. Finally, NFRs included inconspicuousness and customizability of user experience, automatic data collection, data shareability, and data privacy.

Conclusions

Our findings suggest that motivation and engagement with mHealth technologies among the studied population could be increased by providing features that clearly benefit them. Self-management support and self-care decision aid are patients’ major demands. As the complexity of SCD self-management requires a high cognitive load, pervasive health technologies such as wearable sensors, implantable devices, or inconspicuous conversational user interfaces should be explored to ease it. Some of the required technologies already exist but must be integrated, bundled, adapted, or improved to meet the specific needs of people with SCD.

Disease Self-Efficacy and Health-Related Quality of Life in Adolescents With Sickle Cell Disease

Adolescents and young adults (AYA) with sickle cell disease (SCD) are at risk for poor health-related quality of life (HRQOL). Research suggests that vulnerability factors (eg, disease severity) and self-management resources (eg, disease self-efficacy) jointly impact health outcomes, including HRQOL; however, this has not been studied among AYA with SCD. This study examined the relationship between disease self-efficacy, HRQOL, and disease severity in AYA with SCD. HRQOL was positively correlated with disease self-efficacy and negatively correlated with disease severity. Disease self-efficacy and severity accounted for 35% of variance in HRQOL. Findings support the impact of disease self-efficacy on HRQOL.

Web-Based Technology to Improve Disease Knowledge Among Adolescents With Sickle Cell Disease: Pilot Study

BACKGROUND

Advancements in treatment have contributed to increased survivorship among children with sickle cell disease (SCD). Increased transition readiness, encompassing disease knowledge and self-management skills before transfer to adult care, is necessary to ensure optimal health outcomes. The Sickle Cell Transition E-Learning Program (STEP) is a public, Web-based, 6-module tool designed to increase transition readiness for youth with SCD.

OBJECTIVE

The objective of our study was to investigate the participation rate of youth with SCD in STEP and its association with transition readiness.

METHODS

This was a single-center, Institution Review Board-approved, retrospective cohort review. A total of 183 youths with SCD, aged between 12 and 15 years, were offered STEP as an adjunct to in-clinic disease education sessions. Participation rate (number of patients who used at least one STEP module divided by those approached) was calculated. The association among the number of STEP modules completed, disease knowledge, and self-management was explored.

RESULTS

Overall, 53 of the 183 approached adolescents completed at least one STEP module, yielding a participation rate in STEP of 29.0%. Of the 53 participants, 37 and 39 adolescents had disease knowledge and self-management confidence rating available, respectively. A positive correlation (r=0.47) was found between the number of STEP modules completed and disease knowledge scores (P=.003). No association was found between the number of modules completed and self-management confidence ratings. Disease knowledge scores were significantly higher among participants who completed ≥3 STEP modules compared with those who completed <3 STEP modules (U=149.00; P=.007).

CONCLUSIONS

Improvement in disease knowledge in adolescence is critical to ensure the youth's ability to self-care during the period of transition to adult care. Despite low participation, the cumulative exposure to the STEP program suggested greater promotion of disease knowledge among adolescents with SCD before transfer to adult care.

Correlates of successful transition in young adults with sickle cell disease

The transition period from pediatric care to adult care for patients with sickle cell disease (SCD) is associated with increased mortality and morbidity. Identification of risk factors for unsuccessful transition may aid in developing strategies to improve the transition process and health outcomes in this population. We examined factors associated with unsuccessful transition from pediatric to adult care for patients with SCD at the Johns Hopkins Hospital. We found that public insurance and increased hospitalization rates were associated with poor transition to adult care. The findings provide possible areas of intervention.

Increased Patient Activation Is Associated with Fewer Emergency Room Visits and Hospitalizations for Pain in Adults with Sickle Cell Disease

OBJECTIVE

Recurrent vaso-occlusive pain episodes, the most common complication of sickle cell disease (SCD), cause frequent health care utilization. Studies exploring associations between patient activation and acute health care utilization for pain are lacking. We tested the hypothesis that increased activation and self-efficacy are associated with decreased health care utilization for pain in SCD.

METHODS

In this cross-sectional study of adults with SCD at a tertiary medical center, we collected demographics, SCD phenotype, Patient Activation Measure levels, and self-efficacy scores using structured questionnaires. We reviewed charts to obtain disease-modifying therapy and acute health care utilization, defined as emergency room visits and hospitalizations, for vaso-occlusive pain episodes. Negative binomial regression analyses were used to test the hypothesis.

RESULTS

We surveyed 67 adults with SCD. The median age was 27.0 years, 53.7% were female, and 95.5% were African American. Median health care utilization for pain over one year (range) was 2.0 (0-24). Only one-third of participants (38.8%) were at the highest activation level (median [range] = 3 [1-4]). Two-thirds (65.7%) of participants had high self-efficacy (median [range] = 32.0 [13-45]). Regressions showed significant association between health care utilization and activation (incidence rate ratio [IRR] = 0.663, P = 0.045), self-efficacy (IRR = 0.947, P = 0.038), and male sex (IRR = 0.390, P = 0.003). Two outliers with high activation, self-efficacy, and health care utilization also had addictive behavior.

CONCLUSIONS

Many individuals with SCD have suboptimal activation and reduced self-efficacy. Higher activation and self-efficacy were associated with lower health care utilization for pain. Additional studies are needed to evaluate interventions to improve activation and self-efficacy and reduce acute health care utilization for pain.

Health literacy and knowledge of chronic transfusion therapy in adolescents with sickle cell disease and caregivers

BACKGROUND

Patients with sickle cell disease (SCD) may require chronic transfusion therapy (CTT) for prevention of stroke or other complications. Limited health literacy (HL) is common and is associated with poor health-related knowledge and outcomes in chronic disease. We sought to assess HL and transfusion knowledge in patients with SCD on CTT and their caregivers.

METHODS

A cross-sectional study of patients was conducted in outpatient hematology clinics. Forty-five pairs of adolescent patients and caregivers and 20 caregivers of pre-adolescent patients completed the Newest Vital Sign HL assessment and answered questions assessing SCD and transfusion knowledge. Community-level median income and unemployment rates were estimated from Census data. We computed the correlation of HL with knowledge and compared each to Census variables, payor status, educational attainment, and stroke.

RESULTS

HL was inadequate in 22 (34%) caregivers and 31 (69%) adolescents. Adequate caregiver HL was associated with higher educational attainment but not community-level socioeconomics or payor status. Mean knowledge score was lower in adolescents than in caregivers and correlated with age in adolescents (r = 0.42, P = .004). HL correlated with knowledge (r = 0.46, P < .0001). There were no significant correlations of HL or knowledge between adolescents and their caregivers. Neither HL nor knowledge was associated with prior stroke. The greatest knowledge was demonstrated for iron overload and SCD genotype, whereas knowledge gaps existed in alloimmunization, indication for CTT, and SCD curative therapy.

CONCLUSIONS

Enhanced educational resources in transfusion therapy, alloimmunization, and curative therapy are needed for patients with SCD and caregivers of all HL levels.

An Electronic Teaching Module for Improving Knowledge of Self-Management of Vaso-Occlusive Pain Crises in Patients With Sickle Cell Disease: Pilot Questionnaire Study

Background

For patients with sickle cell disease (SCD), effective management of vaso-occlusive crises (VOCs) is integral to provision of care, as nearly all affected individuals will suffer from VOCs in their lifetime. A recent systematic review of technological interventions to improve self-management in the care of SCD concluded that electronic health has the potential to improve the care of individuals with SCD.

Objective

The aim of this study was to assess the value of an electronic teaching module (ETM) provided by Emmi Solutions for educating adult SCD patients on VOC self-management and treatment options for SCD.

Methods

A pretest assessed adults with SCD for baseline knowledge with regard to self-management of VOCs. Participants then watched the 35-min ETM and completed a posttest and survey on the ETM.

Results

A total of 20 adults enrolled. Their knowledge scores improved (pretest median 66.5% and posttest median 85%; P<.001). In total, 18 participants (18/20, 90%) agreed that they “learned a lot” or “learned something” from the ETM. The most common topic about which they reported learning was hydroxyurea. A total of 12 participants (12/20, 60%) agreed with the statement that they “would recommend the module to a friend or family member with sickle cell disease.”

Conclusions

The ETM is associated with an increase in knowledge in patients with SCD. Limitations of the study include small sample size, no assessment of knowledge before premodule questionnaire completion, and no longitudinal follow-up. Identifying patients with SCD who demonstrate affinity for self-education via an ETM may further enhance utility of this tool to educate and empower patients.

Adapting medical guidelines to be patient-centered using a patient-driven process for individuals with sickle cell disease and their caregivers

Background

Evidence-based guidelines for sickle cell disease (SCD) health maintenance and management have been developed for primary health care providers, but not for individuals with SCD. To improve the quality of care delivered to individuals with SCD and their caregivers, the main purposes of this study were to: (1) understand the desire for patient-centered guidelines among the SCD community; and (2) adapt guideline material to be patient-centered using community-engagement strategies involving health care providers, community -based organizations, and individuals with the disease.

Methods

From May–December 2016, a volunteer sample of 107 individuals with SCD and their caregivers gave feedback at community forums (n = 64) and community listening sessions (n = 43) about technology use for health information and desire for SCD-related guidelines. A team of community research partners consisting of community stakeholders, individuals living with SCD, and providers and researchers (experts) in SCD at nine institutions adapted guidelines to be patient-centered based on the following criteria: (1) understandable, (2) actionable, and (3) useful.

Results

In community forums (n = 64), almost all participants (91%) wanted direct access to the content of the guidelines. Participants wanted guidelines in more than one format including paper (73%) and mobile devices (79%). Guidelines were adapted to be patient-centered. After multiple iterations of feedback, 100% of participants said the guidelines were understandable, most (88%) said they were actionable, and everyone (100%) would use these adapted guidelines to discuss their medical care with their health care providers.

Conclusions

Individuals with SCD and their caregivers want access to guidelines through multiple channels, including technology. Guidelines written for health care providers can be adapted to be patient-centered using Community-engaged research involving providers and patients. These patient-centered guidelines provide a framework for patients to discuss their medical care with their health care providers.

Electronic supplementary material

The online version of this article (10.1186/s12878-018-0106-3) contains supplementary material, which is available to authorized users.

[From pediatric care to adult medicine: Transition of sickle cell patients, a French monocentric study]

Sickle cell disease, a hemoglobin disorder with autosomal recessive transmission, is one of the most common genetic diseases screened in France. Thanks to early management, 95% of sickle cell patients reach adulthood and require transition from pediatric care to adult care. Through a retrospective study of records from serious sickle cell patients over 17 years old, followed in the hematology-oncology pediatric unit of Reims University Hospital Center in France, we analyzed transition conditions, compared pediatric and adult management, and proposed a plan for transition care. As of 1 January 2016, out of 19 sickle cell patients meeting the inclusion criteria, 12 had made the transition from pediatric care to adult medicine. Among the transition group, the transition was proposed by the pediatrician in 92% of cases. The average age of transition was 19.4 years. The time between receiving the information and the last pediatric visit was 2.4 months. Seven out of the 12 patients were informed of their transition during the last pediatric visit. The age of the first adult visit was 20.3 years. There was no alternate or joint consultation. The treatments prescribed during the last pediatric visit were not modified during the first adult visit. The average number of hospitalizations per patient was 2.7 in pediatric care and 3.4 in adult care with a median value of 2 in both groups. Three out of 12 patients died, the average age of death being 26.7 years. Transition is an important milestone in chronic disease patients. More than age, the maturity of the patient must be taken into account. The transition to the adult structure requires early preparation in the teenage years and investment of the adolescent and his family as well as investment of pediatric and adult caregivers. This study points out the need to establish a transition plan within our hospital in collaboration with adult physicians. Continuity of care is necessary to increase the quality of managing patients and cannot be done without a close relationship between pediatric specialists and adult physicians.

Barriers experienced in self-care practice by young people with sickle cell disease

Objective

To identify barriers to the self-care practice of young people with sickle cell disease.

Method

This qualitative study was conducted with 17 individuals with sickle cell disease aged between 13 and 24 years in Belo Horizonte, MG, Brazil in March and April 2017. An interview investigated the barriers to self-care practice and the feelings associated with sickle cell disease. Data were transcribed and analyzed according to Bardin's perspective using the following steps: (1) pre-analysis, (2) exploration of the material, and (3) treatment of the results (inference and interpretation).

Results

Five thematic categories emerged: (1) feelings: anger, sadness, and fear; (2) bullying and stigmatization: challenges regarding walking, speaking, or behaving, as well as patient labels; (3) cognitive factors: doubts related to medication, hydration, heredity and maternity; (4) medication compliance: fear of the side effects suffered and anger triggered by the obligation to use the medication; (5) family issues: complaints of not earning the mothers’ trust to live independently.

Conclusion

The barriers to self-care in young people with sickle cell disease indicate difficulties related to emotional, behavioral, and environmental aspects. Understanding these factors will favor a better adaptation of youths to the context of sickle cell disease.

Development of quality indicators for transition from pediatric to adult care in sickle cell disease: A modified Delphi survey of adult providers

BACKGROUND

Transition from pediatric to adult care is a vulnerable time for young adults with sickle cell disease (SCD); however, improvements in transition are limited by a lack of quality indicators. The purpose of this study was to establish quality indicators for transition in SCD and to determine the optimal timing between the final pediatric visit and the first adult provider visit.

PROCEDURE

We conducted a modified Delphi survey to reach a consensus on which quality indicators are most important for a successful transition. Our expert panel consisted of members of the Sickle Cell Adult Provider Network. In the first round, the participants ranked a list of quality indicators by importance. In the second round, the participants chose their "top 5" quality indicators in terms of importance and also ranked them on feasibility.

RESULTS

The response rates for the two rounds were 68 and 96%, respectively. Nine quality indicators were chosen as "top 5" by a majority of respondents, including communication between pediatric and adult providers, timing of first adult visit, patient self-efficacy, quality of life, and trust with their adult provider. Based on the comments from round 1, respondents were also asked for the optimal timing between leaving pediatric care and entering adult care. Most recommended a first adult visit within 2 months of the final pediatric visit.

CONCLUSIONS

By using these quality indicators chosen by the majority of respondents, we can better develop and evaluate transition programs for young adults with SCD and improve health outcomes for these vulnerable patients.

Development and evaluation of iManage: A self-management app co-designed by adolescents with sickle cell disease

BACKGROUND

Adolescents and young adults (AYAs) with sickle cell disease (SCD) are a vulnerable population with high risk of morbidity that could be decreased with effective self-management. Previous research suggests that mobile applications (apps) may facilitate AYA engagement in health-promoting behaviors. The objectives of this study were: (i) describe Internet access and use in AYA with SCD; (ii) identify barriers for self-management in this population; (iii) collaborate with AYA to co-design a mobile app that would minimize barriers; and (iv) evaluate the feasibility and acceptability of the app.

PROCEDURE

In phase 1, 46 AYAs with SCD 16-24 years of age completed a survey of Internet access and use. During phase 2, 19 AYAs with SCD (average age 20 ± 2.5 years) and eight healthcare providers participated in interviews to identify barriers and co-design sessions to develop the app. In phase 3, five AYAs with SCD completed app feasibility and usability testing.

RESULTS

AYAs with SCD had daily Internet access (69%) using their computers (84%) or mobile phones (70%). Participants went online for health information (71%) and preferred Web sites with interactive/social features (83%). Barriers to self-management included failing to believe that their health would suffer, lack of tailored self-management support, lack of a mechanism to visualize self-management progress, and limited opportunities for peer interaction around self-management. The prototype app (iManage) was rated as highly feasible and beneficial.

CONCLUSIONS

A mobile app prototype co-designed by AYAs with SCD may be a useful tool for engaging them in self-management strategies designed to improve health.