Sickle cell disease perceptions of caregivers, adolescent, and adult patients: Barriers and facilitators to medical care adherence

Understanding caregiver burden with accessing sickle cell care in the Midwest and their perspective on telemedicine

BACKGROUND

Survival for children with sickle cell disease (SCD) has improved significantly. However, patients with SCD still encounter several impediments to accessing adequate healthcare. Rural and medically underserved areas, such as parts of the Midwest, can exacerbate these barriers, separating children with SCD from subspecialists even further. Telemedicine has been a means to close these gaps in care for children with other special healthcare needs, but few studies have discussed how caregivers of children with SCD perceive its use.

METHODS

The objective of this study is to understand the experiences of caregivers of pediatric SCD patients in a geographically diverse area in the Midwest in accessing care, and their perspectives of telemedicine. Caregivers of children with SCD completed an 88-item survey via a secured REDCap link either in-person or via secure text. Descriptive statistics (means, medians, ranges, frequencies) were performed for all responses. Univariate chi square tests were performed to analyze associations, particularly with telemedicine responses.

RESULTS

The survey was completed by 101 caregivers. Nearly 20% of families traveled more than 1 hour to reach the comprehensive SCD center. Other than their SCD provider, caregivers reported their child having at least 2 other healthcare providers. Most barriers caregivers identified were financial or resource based. Almost a quarter of caregivers expressed feeling as though these barriers impacted their and/or their child's mental health. Ease of access to team members, as well as scheduling, were common facilitators of care cited by caregivers. The majority were willing to participate in telemedicine visits, regardless of how far they lived from the SCD center, though many noted aspects requiring adaptation.

CONCLUSION

This cross-sectional study describes barriers to care experienced by caregivers of children with SCD, regardless of proximity to an SCD center, as well as caregiver perceptions of the usefulness and acceptability of telemedicine for SCD care.

Exploration of barriers and facilitators to the implementation of the DREPADO randomized controlled trial: A qualitative study

PURPOSE

DREPADO is a randomized controlled trial (RCT) assessing the impact of a pediatric-adult transition program, on the health status of adolescents with sickle cell disease. Using a biopsychosocial approach with three main facets (educational, psychological and social interactions), it constitutes a complex transition program, which is quite difficult to implement. To facilitate the implementation of this complex program, the aim of this ancillary study is to explore barriers and facilitators at the early stages of this implementation.

METHODS

A qualitative study with semi-structured interviews was conducted, according to COREQ quality criteria, in patients with sickle cell disease who had already experienced the transition to adult care before DREPADO, and healthcare professionals working on the DREPADO RCT.

RESULTS

Semi-structured interviews were conducted with patients (n = 12) and healthcare professionals (n = 12) from November 2019 to May 2020. The main barriers identified by patients were time and implication required by this transition program. Healthcare professionals involved in the coordinating center mentioned changes in their working habits and also elements about the RCT regulatory procedures. Main facilitators reported by both patients and healthcare professionals were the positive perception of the transition program design, and especially the home setting for therapeutic education sessions.

CONCLUSION

This study led to the identification of main barriers and facilitators to the implementation of both the DREPADO intervention and RCT. These propositions could also be used to promote other complex public health interventions or/and other randomized controlled trials.

Barriers and Facilitators to Chronic Red Cell Transfusion Therapy in Pediatric Sickle Cell Anemia

Background: Chronic red cell transfusion (CRCT) therapy is one of a few effective disease-modifying therapies for children with sickle cell anemia (SCA). CRCT is recommended for primary and secondary stroke prevention for at-risk children with SCA and is sometimes used for other disease-related complications. However, CRCT can be resource- and time-intensive for patients/families, providers, and organizations. This study was conducted to provide a comprehensive, multilevel examination of barriers and facilitators to transfusion therapy in children with SCA from health care provider and caregiver perspectives. Methods: A qualitative descriptive approach was used to conduct key informant interviews in a sample of 26 caregivers and 25 providers across the United States. Interviews were analyzed using directed content analysis with the Multilevel Ecological Model of Health as an initial coding framework and the constant comparison method. Results: Ten barrier themes and 10 facilitator themes emerged across all ecological levels. Themes most commonly occurred on the patient and organizational levels. Key barriers themes included Logistical Challenges, Obtaining and Maintaining Venous Access, Alloantibodies/Alloimmunization and Reactions, and Iron Overload and Adherence to Chelation Therapy. Key facilitator themes included Nursing and Non-nursing Staff Support, Positive Child/Family Experiences, Logistical Help and Social Resources, Blood Bank and Access to Blood, and Transfusion-Specific Resources. Discussion: The comprehensive understanding of multilevel barriers and facilitators to transfusion therapy, including the role of nursing, in children with SCA can inform strategies to improve CRCT for patients/families and providers and can also be applied by organizations seeking to implement transfusion services for SCA.

Caregiver experiences with accessing sickle cell care and the use of telemedicine

BACKGROUND

Sickle cell disease (SCD) is associated with a wide range of complications. However, a multitude of barriers prevent SCD patients from receiving adequate healthcare, including difficulties with transportation and lack of provider knowledge about disease sequelae. Importantly, studies have demonstrated the benefits of telemedicine in addressing barriers to healthcare. While previous studies have identified barriers to care through quantitative methods, few studies have explored barriers which affect the pediatric SCD patient population in the Midwest, wherein the geographical landscape can prohibit healthcare access. Furthermore, few studies have established acceptability of telemedicine among caregivers and patients with SCD.

METHODS

This study aims to increase understanding of barriers to care and perceptions of telemedicine by caregivers of pediatric SCD patients in a medically under-resourced area in the Midwest. Researchers conducted semi-structured interviews with caregivers of children with SCD. The interviews were audio-recorded and transcribed. Thematic analyses were performed.

RESULTS

Researchers interviewed 16 caregivers of 15 children with SCD. Thematic analyses of the interview transcripts revealed four broad themes regarding caregiver burden/stress, both facilitators and barriers to SCD healthcare, and general thoughts on the acceptability/usefulness of telemedicine.

CONCLUSION

This qualitative study describes common burdens faced by caregivers of SCD, barriers to and facilitators of SCD care in the Midwest, and caregiver perceptions of the usefulness and efficacy of telemedicine for SCD care.