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Sisler I, McClish DK, Villella A, Valrie C, Smith WR. Impact of community health workers on quality of life in adolescents and young adults with sickle cell disease: The SHIP-HU study. Br J Haematol 2024; 204:649-657. [PMID: 37779237 DOI: 10.1111/bjh.19113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 09/05/2023] [Accepted: 09/08/2023] [Indexed: 10/03/2023]
Abstract
Health-related quality of life (HRQoL) is an important outcome for patients with sickle cell disease (SCD). It is often poor compared with other chronic medical conditions or measured as a multidomain disease-specific construct. We previously reported outcomes in the Start Healing in Patients with Hydroxyurea (SHIP-HU) randomized controlled trial in adolescents and adults with SCD at six clinical sites. Besides the primary outcomes, we also measured HRQoL as a secondary outcome. Patients in the intervention arm were each assigned community health workers (CHWs) who provided case management services. CHW services were independent of medical management, and medical managers were blinded to the study arm. Patients in the control arm received only standard of care. We hypothesized that having a CHW would improve HRQoL in patients enrolled in SHIP-HU. We did not find significant differences between domains of HRQoL in the two study arms. Possible explanations include selection bias of enrolled versus unenrolled patients, selection bias of sites, medical providers and medical management, enforced blinding, and a lack of cooperation between medical managers and CHWs. The importance of CHWs and HRQoL is nonetheless recognized based on the literature. Future interventions on HRQoL in SCD should consider alternative study designs and multimodal interventions.
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Affiliation(s)
- India Sisler
- Department of Pediatrics, Children's Hospital of Richmond at VCU, Richmond, Virigina, USA
| | - Donna K McClish
- Health Care System, Virginia Commonwealth University Health System, Richmond, Virigina, USA
| | - Anthony Villella
- Department of Hematology and Oncology, Nationwide Children's Hospital Hematology Oncology & Blood and Marrow Transplant, Columbus, Ohio, USA
| | - Cecelia Valrie
- Department of Psychology, Virginia Commonwealth University, Richmond, Virigina, USA
| | - Wally R Smith
- Health Care System, Virginia Commonwealth University Health System, Richmond, Virigina, USA
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2
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Elsabagh AA, Elhadary M, Elsayed B, Elshoeibi AM, Ferih K, Kaddoura R, Alkindi S, Alshurafa A, Alrasheed M, Alzayed A, Al-Abdulmalek A, Altooq JA, Yassin M. Artificial intelligence in sickle disease. Blood Rev 2023; 61:101102. [PMID: 37355428 DOI: 10.1016/j.blre.2023.101102] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/12/2023] [Accepted: 06/01/2023] [Indexed: 06/26/2023]
Abstract
Artificial intelligence (AI) is rapidly becoming an established arm in medical sciences and clinical practice in numerous medical fields. Its implications have been rising and are being widely used in research, diagnostics, and treatment options for many pathologies, including sickle cell disease (SCD). AI has started new ways to improve risk stratification and diagnosing SCD complications early, allowing rapid intervention and reallocation of resources to high-risk patients. We reviewed the literature for established and new AI applications that may enhance management of SCD through advancements in diagnosing SCD and its complications, risk stratification, and the effect of AI in establishing an individualized approach in managing SCD patients in the future. Aim: to review the benefits and drawbacks of resources utilizing AI in clinical practice for improving the management for SCD cases.
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Affiliation(s)
| | | | - Basel Elsayed
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | | | - Khaled Ferih
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Rasha Kaddoura
- Pharmacy Department, Heart Hospital, Hamad Medical Corporation (HMC), Doha, Qatar
| | - Salam Alkindi
- Professor of Hematology, Sultan Qaboos University, Oman
| | - Awni Alshurafa
- Department of Hematology, Hamad Medical Corporation (HMC), Doha, Qatar
| | - Mona Alrasheed
- Hematology Unit, Department of Medicine, Aladnan Hospital, Ministry of Health, Kuwait
| | | | | | | | - Mohamed Yassin
- Hematology Section, Medical Oncology, National Center for Cancer Care and Research (NCCCR), Hamad Medical Corporation (HMC), Doha, Qatar.
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3
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Wang C, Foronda C. Use of Text Messaging to Help Family Caregivers: An Integrative Review. Comput Inform Nurs 2023; 41:698-705. [PMID: 36730751 DOI: 10.1097/cin.0000000000000982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Text messaging is a promising family-centered intervention to promote health and prevent illness among children. Little is known about the effectiveness of texting parents of children with chronic conditions on health outcomes. The aims of this integrative review were to determine what ways texting has been used as an intervention to help family caregivers and examine the outcomes from the use of texting to help family caregivers. Applying Whittemore and Knafl's method of integrative review, 16 studies were reviewed. The majority of studies suggested that text message-based health interventions were feasible and acceptable for parents of children with chronic conditions. Of the studies that examined effectiveness of the interventions, six studies noted effectiveness, four studies noted results signifying no differences, and two studies obtained insignificant results. Although the state of the science regarding health providers' use of text messaging to support parents of children with chronic illness is in its early stage, text messaging demonstrates potential to assist parents to better manage their child's chronic disease. More research is warranted in the future to determine the effectiveness as well as best practices in text messaging.
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Affiliation(s)
- Chen Wang
- Author Affiliation: School of Nursing and Health Studies, University of Miami, Coral Gables, FL
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Poku BA, Atkin KM, Kirk S. Self-management interventions for children and young people with sickle cell disease: A systematic review. Health Expect 2023; 26:579-612. [PMID: 36597596 PMCID: PMC10010100 DOI: 10.1111/hex.13692] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 12/03/2022] [Accepted: 12/11/2022] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Increasing numbers of interventions are being developed to support self-management for children and young people (CYP) with sickle cell disease (SCD), but no systematic review has systematically synthesized this evidence regarding their characteristics, effectiveness, acceptability and feasibility for all published intervention types. METHODS The Joanna Briggs Institute guidelines for mixed-method reviews were followed. A systematic search of eight databases and key journals was conducted from their inception to November 2021. Primary research of self-management interventions targeting CYP with SCD aged 8-24 years and reporting any health/social outcome and acceptability data were included. Design-specific standardized critical appraisal instruments were used. Two independent reviewers screened and appraised the articles. A third reviewer resolved disagreements. RESULTS Of 1654 articles identified, 38 studies were included. Methodological quality was moderate. Most studies evaluated SCD education, psycho-behavioural, psychosocial and skills training and/or social support interventions. They appear to demonstrate short-term improvements in knowledge, social functioning and medical adherence outcomes. Interventions that were multifaceted in content, combined technological platforms and in-person group-based formats and involved peers, family and care providers were more acceptable and effective. The long-term impact of interventions was limited, including CYP's involvement in the intervention development and implementation. CONCLUSIONS There is inconclusive evidence for any self-management programme. Nonetheless, support from family, peers and care providers appears to be important for self-management interventions' effectiveness and acceptability. Future research needs to prioritize CYP involvement in both intervention design and delivery, their wider social context and include CYP with SCD from non-Black backgrounds. PATIENT AND PUBLIC CONTRIBUTION Three young people with SCD recruited acted as the review advisors. They were formally trained in the review process and involved in every aspect of the review: the design, conduct and interpretation of the findings. CYP involvement in the interventions' development and implementation was analysed as part of the review. This systematic review was conducted as part of a wider research project titled: Understanding fatigue experiences of CYP with SCD to guide the co-development of a fatigue self-management intervention. Two of the young advisors involved in the review were also involved in the development of the project funding application.
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Affiliation(s)
- Brenda A Poku
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, University of Manchester, Manchester, UK
| | | | - Sue Kirk
- Division of Nursing, Midwifery and Social Work, School of Health Sciences, University of Manchester, Manchester, UK
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5
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Health-Related Quality of Life and Adherence to Hydroxyurea and Other Disease-Modifying Therapies among Individuals with Sickle Cell Disease: A Systematic Review. BIOMED RESEARCH INTERNATIONAL 2022; 2022:2122056. [PMID: 35898672 PMCID: PMC9313963 DOI: 10.1155/2022/2122056] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Accepted: 07/04/2022] [Indexed: 11/29/2022]
Abstract
Background Sickle cell disease (SCD) is a hemoglobinopathy with increasing global prevalence resulting in pain episodes and multiorgan complications. Complications of SCD have been shown to adversely impact health-related quality of life (HRQOL) comprised of physical, social, and emotional domains; hence, HRQOL measures can serve as an effective evaluator of disease burden. Hydroxyurea (HU) and other disease-modifying therapies have demonstrated to significantly improve clinical outcomes in patients with SCD. Medication adherence is an essential mediator of the clinical benefits of these therapies; low adherence has been shown to increase disease burden and healthcare utilization. This systematic literature review intends to determine the association between adherence to disease-modifying therapies and HRQOL in patients with SCD. Methods We found a total of 12 articles involving 788 participants, which included both patients with SCD and caregivers/parents. Adherence was measured using self-report instruments, laboratory markers, such as fetal hemoglobin and mean corpuscular volume, and mHealth medication trackers. HRQOL was measured using self-report instruments. Results All studies demonstrated a correlation between higher HU adherence and better HRQOL scores. Higher HU adherence was associated with lower pain impact, less frequent pain episodes, less fatigue, and improved physical function and mobility, reflecting better physical HRQOL outcomes. Higher adherence was also associated with improved emotional response, decreased anxiety and depressive symptoms, and better social functioning and peer relationships. In addition, our findings indicated that having less frequent barriers to HU adherence was associated with better HRQOL scores. No studies evaluated HRQOL outcomes in relation to adherence to l-glutamine, voxelotor, or crizanlizumab. Conclusions Optimizing HU adherence has the potential to improve HRQOL in patients with SCD in addition to reducing healthcare utilization and improving treatment satisfaction. Addressing barriers to HU adherence can positively strengthen the relationship between adherence and HRQOL to potentially improve patient outcomes.
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Morse BL, Carmichael AE, Bradford VA, Pollard AL. Sickle Cell Disease Care Planning for School Nurses. NASN Sch Nurse 2021; 37:48-54. [PMID: 34292091 DOI: 10.1177/1942602x211025079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Schoolchildren with sickle cell disease (SCD) experience physiologic and psychologic stress that can affect school functioning, mental well-being, and physical health. Student needs are unique and individualized; however, school nurses can support students and families with SCD through comprehensive and thorough care planning efforts. In addition to components specific to individual prescriptions and other nonpharmacological therapies, school nurses should consider school access and inclusion, pain management, racism, and disease self-management when care planning. As a healthcare provider who may have several continuous years of near-daily contact with students, the school nurse is an imperative provider, educator, and advocate for students learning to manage their SCD and avoid the related complications and challenges.
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Kinahan JY, Graham JMI, Hébert YV, Sampson M, O'Hearn K, Klaassen RJ. Patient-reported Outcome Measures in Pediatric Non-Malignant Hematology: A Systematic Review. J Pediatr Hematol Oncol 2021; 43:121-134. [PMID: 33136776 DOI: 10.1097/mph.0000000000001984] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 09/28/2020] [Indexed: 01/19/2023]
Abstract
Patient-reported outcome measures (PROMs) are questionnaires completed by patients or caregivers without influence by health care professionals. As such, PROMs show subjective health experiences, enhance the clinical information available to providers, and inform clinical action. The objective of this systematic review is to identify and list which validated PROMs have been used to monitor health-related quality of life in pediatric patients with nonmalignant hematology (hemophilia, immune thrombocytopenia, sickle cell disease, and thalassemia). Databases (MEDLINE, Embase, HaPI, CINAHL, and PsycTESTS) were searched to identify publications that validated or used PROMs as an outcome measure in the 4 disease groups. Overall, 209 articles met the inclusion criteria, identifying 113 PROMs. Of the 113 identified PROMs, 95 are generic and can be used in multiple disease groups. The Pediatric Quality of Life Generic Core Scales was the most frequently used generic PROM (68 studies). The 18 remaining PROMs were disease specific. The results of this review, together with the COSMIN tool for selecting outcome measures, will allow clinicians to evaluate the PROMs that are best suited to their patient population. In addition, the focus groups are currently being conducted with patients, parents, and clinicians to determine the optimal use of PROMs in the clinical environment.
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Affiliation(s)
- Julia Y Kinahan
- Children's Hospital of Eastern Ontario Research Institute
- University of Ottawa, Ottawa, ON
| | - Johann M I Graham
- Children's Hospital of Eastern Ontario Research Institute
- Regional Hospital Center of Lanaudiere, Saint-Charles-Borromée
- Laval University, Quebec City, QC, Canada
| | - Yamilée V Hébert
- Children's Hospital of Eastern Ontario Research Institute
- University of Ottawa, Ottawa, ON
| | | | - Katie O'Hearn
- Children's Hospital of Eastern Ontario Research Institute
| | - Robert J Klaassen
- Children's Hospital of Eastern Ontario Research Institute
- Division of Hematology/Oncology, Department of Pediatrics
- University of Ottawa, Ottawa, ON
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Hankins JS, Shah N, DiMartino L, Brambilla D, Fernandez ME, Gibson RW, Gordeuk VR, Lottenberg R, Kutlar A, Melvin C, Simon J, Wun T, Treadwell M, Calhoun C, Baumann A, Potter MB, Klesges L, Bosworth H. Integration of Mobile Health Into Sickle Cell Disease Care to Increase Hydroxyurea Utilization: Protocol for an Efficacy and Implementation Study. JMIR Res Protoc 2020; 9:e16319. [PMID: 32442144 PMCID: PMC7388044 DOI: 10.2196/16319] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 04/01/2020] [Accepted: 04/07/2020] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Hydroxyurea prevents disease complications among patients with sickle cell disease (SCD). Although its efficacy has been endorsed by the National Health Lung and Blood Institute evidence-based guidelines, its adoption is low, both by patients with SCD and providers. Mobile health (mHealth) apps provide benefits in improving medication adherence and self-efficacy among patients with chronic diseases and have facilitated prescription among medical providers. However, mHealth has not been systematically tested as a tool to increase hydroxyurea adherence nor has the combination of mHealth been assessed at both patient and provider levels to increase hydroxyurea utilization. OBJECTIVE This study aims to increase hydroxyurea utilization through a combined two-level mHealth intervention for both patients with SCD and their providers with the goals of increasing adherence to hydroxyurea among patients and improve hydroxyurea prescribing behavior among providers. METHODS We will test the efficacy of 2 mHealth interventions to increase both patient and provider utilization and knowledge of hydroxyurea in 8 clinical sites of the NHLBI-funded Sickle Cell Disease Implementation Consortium (SCDIC). The patient mHealth intervention, InCharge Health, includes multiple components that address memory, motivation, and knowledge barriers to hydroxyurea use. The provider mHealth intervention, Hydroxyurea Toolbox (HU Toolbox), addresses the clinical knowledge barriers in prescribing and monitoring hydroxyurea. The primary hypothesis is that among adolescents and adults with SCD, adherence to hydroxyurea, as measured by the proportion of days covered (the ratio of the number of days the patient is covered by the medication to the number of days in the treatment period), will increase by at least 20% after 24 weeks of receiving the InCharge Health app, compared with their adherence at baseline. As secondary objectives, we will (1) examine the change in health-related quality of life, acute disease complications, perceived health literacy, and perceived self-efficacy in taking hydroxyurea among patients who use InCharge Health and (2) examine potential increases in the awareness of hydroxyurea benefits and risks, appropriate prescribing, and perceived self-efficacy to correctly administer hydroxyurea therapy among SCD providers between baseline and 9 months of using the HU Toolbox app. We will measure the reach, adoption, implementation, and maintenance of both the InCharge Health and the HU Toolbox apps using the reach, effectiveness, adoption, implementation, and maintenance framework and qualitatively evaluate the implementation of both mHealth interventions. RESULTS The study is currently enrolling study participants. Recruitment is anticipated to be completed by mid-2021. CONCLUSIONS If this two-level intervention, that is, the combined use of InCharge Health and HU Toolbox apps, demonstrates efficacy in increasing adherence to hydroxyurea and prescribing behavior in patients with SCD and their providers, respectively, both apps will be offered to other institutions outside the SCDIC through a future large-scale implementation-effectiveness study. TRIAL REGISTRATION ClinicalTrials.gov NCT04080167; https://clinicaltrials.gov/ct2/show/NCT04080167. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/16319.
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Affiliation(s)
- Jane S Hankins
- St. Jude Childrens Research Hospital, Memphis, TN, United States
| | - Nirmish Shah
- Department of Medicine, Duke University, Durham, NC, United States
| | - Lisa DiMartino
- Research Triangle Institute, Research Triangle Park, NC, United States
| | - Donald Brambilla
- Research Triangle Institute, Research Triangle Park, NC, United States
| | - Maria E Fernandez
- University of Texas Health Science Center at Houston School of Public Health, Houston, TX, United States
| | - Robert W Gibson
- Center for Blood Disorders, Medical College of Georgia, Augusta University, Augusta, GA, United States
| | - Victor R Gordeuk
- Division of Hematology and Oncology, Department of Medicine, University of Illinois at Chicago, Chicago, IL, United States
| | - Richard Lottenberg
- Division of Hematology/Oncology, Department of Medicine, University of Florida, Gainsville, FL, United States
| | - Abdullah Kutlar
- Center for Blood Disorders, Medical College of Georgia, Augusta University, Augusta, GA, United States
| | - Cathy Melvin
- Department of Public Health Sciences, College of Medicine, Medical University of South Carolina, Charleston, SC, United States
| | - Jena Simon
- Ichan School of Medicine at Mount Sinai, New York, NY, United States
| | - Ted Wun
- Division of Hematology Oncology, UC Davis School of Medicine, Davis, CA, United States
| | - Marsha Treadwell
- University of California San Francisco Benioff Children Hospital Oakland, Oakland, CA, United States
| | - Cecelia Calhoun
- Division of Hematology Oncology, Department of Pediatrics, Washington University, St. Louis, MO, United States
| | - Ana Baumann
- Division of Hematology Oncology, Department of Pediatrics, Washington University, St. Louis, MO, United States
| | - Michael B Potter
- University of California San Francisco School of Medicine, San Francisco, CA, United States
| | - Lisa Klesges
- Division of Hematology Oncology, Department of Pediatrics, Washington University, St. Louis, MO, United States
| | - Hayden Bosworth
- Department of Medicine, Duke University, Durham, NC, United States
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- Bethesda, MA, United States
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Osborne JC, Green NS, Smaldone AM. Quality of Life of Latino and Non-Latino Youth With Sickle Cell Disease as Reported by Parents and Youth. HISPANIC HEALTH CARE INTERNATIONAL 2020; 18:224-231. [PMID: 32124643 DOI: 10.1177/1540415320908525] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Approximately 10% to 15% of people affected by sickle cell disease (SCD) in the United States are Latino, many of whom are primary Spanish speakers. A key tool for self-reported outcome measures, the Pediatric QOL Inventory (PedsQL) SCD module, was not available in Spanish. Here, we assess the linguistic validity of a Spanish translation and compare perception of disease-specific and generic quality of life (QOL) in a sample of Latino and non-Latino children with SCD and their parents. METHOD Following forward and backward translation, Spanish-speaking child-parent dyads linguistically validated the translated instruments. Disease-specific and generic QOL perception of 28 child-parent dyads who participated in a clinical feasibility trial, HABIT (Hydroxyurea Adherence for Personal Best in Sickle Cell Disease), were compared by ethnicity. Data were analyzed by descriptive statistics, Mann-Whitney U test, absolute score differences, and minimal clinically important differences (MCID). RESULTS The translated questionnaire required no further language changes. QOL scores were higher for Latino children and parents compared with non-Latinos, with score differences exceeding MCIDs for total scores and the majority of subscale scores. CONCLUSION Spanish language PedsQL SCD instruments allow measurement of QOL in Spanish-speaking Latino children with SCD and their parents. Score differences for Latinos mostly exceeded MCIDs, suggesting that these differences are clinically meaningful. Confirmation of these findings is warranted.
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Affiliation(s)
| | - Nancy S Green
- 5798Columbia University Irving Medical Center, New York, NY, USA
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Smaldone A, Manwani D, Aygun B, Smith-Whitley K, Jia H, Bruzzese JM, Findley S, Massei J, Green NS. HABIT efficacy and sustainability trial, a multi-center randomized controlled trial to improve hydroxyurea adherence in youth with sickle cell disease: a study protocol. BMC Pediatr 2019; 19:354. [PMID: 31615480 PMCID: PMC6792326 DOI: 10.1186/s12887-019-1746-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2019] [Accepted: 09/24/2019] [Indexed: 12/13/2022] Open
Abstract
Background Hydroxyurea (HU) is recommended as standard practice for youth with sickle cell disease (SCD). Yet, despite its efficacy, HU adherence in adolescents and young adults is often poor. Poor medication adherence increases disease burden, healthcare cost and widens health disparities. Adolescence is a critical time to improve adherence through improved chronic disease self-management. This study aims to test the efficacy of an intervention delivered to youth/parent dyads by community health workers (CHWs), augmented by tailored text messages on HU adherence (primary outcome). Secondary outcomes are intervention sustainability, youth health-related quality of life, self-management responsibility concordance, acute hospital use and self-reported disease symptoms. Methods Hydroxyurea Adherence for Personal Best in Sickle Cell Disease, “HABIT,” is a 12 month multi-center randomized controlled trial. One hundred four youth, 10 to 18 years of age prescribed HU who meet eligibility criteria, enrolled with their parent as dyads, will be randomized 1:1 to either the HABIT intervention or to usual clinical care plus education handouts. All subjects will complete clinic visits at months 0, 2, 4, 6 (efficacy component), 9 and 12 (sustainability component) for assessment of HbF biomarker, other hematologic parameters, and to complete questionnaires. In addition, dyads assigned to the HABIT intervention will work with CHWs to identify a daily habit (e.g., brushing teeth) on which to build a HU adherence habit. Tailored daily text message reminders to support the habit will be developed by the dyad in collaboration with the CHWs and sent to parent and youth. At the 6 month visit, the intervention will end and the sustainability portion of the trial will begin. All data analyses will be based on intention to treat with all randomized subjects included in the analyses. Discussion Prior retrospective studies demonstrate that a majority of adolescents are poorly adherent to HU. If efficacious, the HABIT intervention has the potential to improve the lives of youth with SCD. Trial registration Clinicaltrials.gov NCT03462511. Registered March 6, 2018, last updated July 26, 2019.
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Affiliation(s)
- Arlene Smaldone
- Columbia University School of Nursing, New York, NY, USA. .,Columbia University College of Dental Medicine, New York, NY, USA.
| | | | - Banu Aygun
- Zucker School of Medicine at Hofstra/Northwell, New Hyde Park, New York, USA
| | | | - Haomiao Jia
- Columbia University School of Nursing, New York, NY, USA.,Mailman School of Public Health, New York, NY, USA
| | | | | | - Joshua Massei
- Columbia University School of Nursing, New York, NY, USA
| | - Nancy S Green
- Vagelos College of Physicians and Surgeons, Columbia University, New York, NY, USA
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11
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New Therapeutic Options for the Treatment of Sickle Cell Disease. Mediterr J Hematol Infect Dis 2019; 11:e2019002. [PMID: 30671208 PMCID: PMC6328043 DOI: 10.4084/mjhid.2019.002] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Accepted: 11/11/2018] [Indexed: 02/08/2023] Open
Abstract
Sickle cell disease (SCD; ORPHA232; OMIM # 603903) is a chronic and invalidating disorder distributed worldwide, with high morbidity and mortality. Given the disease complexity and the multiplicity of pathophysiological targets, development of new therapeutic options is critical, despite the positive effects of hydroxyurea (HU), for many years the only approved drug for SCD. New therapeutic strategies might be divided into (1) pathophysiology-related novel therapies and (2) innovations in curative therapeutic options such as hematopoietic stem cell transplantation and gene therapy. The pathophysiology related novel therapies are: a) Agents which reduce sickling or prevent sickle red cell dehydration; b) Agents targeting SCD vasculopathy and sickle cell-endothelial adhesive events; c) Anti-oxidant agents. This review highlights new therapeutic strategies in SCD and discusses future developments, research implications, and possible innovative clinical trials.
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