The Perspectives of Adolescents and Young Adults on Adherence to Prophylaxis in Hemophilia: A Qualitative Study

The current challenges faced by people with hemophilia B

Hemophilia B (HB) is a rare, hereditary disease caused by a defect in the gene encoding factor IX (FIX) and leads to varying degrees of coagulation deficiency. The prevailing treatment for people with HB (PWHB) is FIX replacement product. The advent of recombinant coagulation products ushered in a new era of safety, efficacy, and improved availability compared with plasma-derived products. For people with severe HB, lifelong prophylaxis with a FIX replacement product is standard of care. Development of extended half-life FIX replacement products has allowed for advancements in the care of these PWHB. Nonetheless, lifelong need for periodic dosing and complex surveillance protocols pose substantive challenges in terms of access, adherence, and healthcare resource utilization. Further, some PWHB on prophylactic regimens continue to experience breakthrough bleeds and joint damage, and subpopulations of PWHB, including women, those with mild-to-moderate HB, and those with inhibitors to FIX, experience additional unique difficulties. This review summarizes the current challenges faced by PWHB, including the unique subpopulations; identifying the need for improved awareness, personalized care strategies, and new therapeutic options for severe HB, which may provide future solutions for some of the remaining unmet needs of PWHB.

Psychological Burden Among Patients With Inherited Bleeding Disorders in Madinah Province, Saudi Arabia

Introduction Hereditary bleeding disorders, such as hemophilia and von Willebrand disease (VWD), result from specific deficiencies or malformations in the coagulation cascade proteins. These disorders can significantly impact both physical and psychological health. Complications such as depression, anxiety, and stress (DAS) can further exacerbate these impacts. Despite their significance, detailed prevalence data remain limited, especially for regions such as Madinah province in Saudi Arabia. This study aimed to determine the prevalence of DAS and their associated risk factors among patients with hereditary bleeding disorders in Madinah province, Saudi Arabia. Methods We conducted a cross-sectional study using telephonic interviews involving patients diagnosed with severe hemophilia A or B or VWD attending a hematology clinic in Madinah. Patients over 10 were included, and the study excluded those with central nervous system insults and platelet count concerns. The validated and reliable Depression Anxiety Stress Scale-21-item questionnaire and Statistical Product and Service Solutions (SPSS), version 26.0 (IBM SPSS Statistics for Windows, Armonk, NY), facilitated data collection and analysis, respectively. Results Of the 44 patients studied, 25% exhibited symptoms of depression, 45.5% showed signs of anxiety, and 29.5% had stress symptoms. Regarding symptom severity, 9.1% of patients experienced extremely severe depression, 15.9% had moderate anxiety, and 13.6% reported moderate stress. The prevalence of these psychological issues varied with patients' age and economic status. Notably, a significantly higher rate of depression was observed in patients over 15 years (42.9% vs. 8.7%; p=0.009). Additionally, while not statistically significant, patients with a high economic status reported increased rates of DAS. Conclusions Patients with inherited bleeding disorders, particularly those older than 15, manifest significant psychological distress. There is a pressing need for enhanced awareness, specialized screenings, and tailored counseling services to improve treatment adherence and overall quality of life. Given the findings, a comprehensive national study in Saudi Arabia is highly recommended, alongside the integration of specialized psychological services.

Promoting physical activity for people with haemophilia in the age of new treatments

Haemophilia treatment has seen great advances in recent years with an accompanied reduced risk of physical activity (PA) related bleeds. Based on its known health benefits, people with haemophilia (PWH) are currently encouraged to regularly engage in PA. However, this may not always translate to increased levels of PA. In this narrative review we aim to provide a brief overview of what is currently understood regarding PA levels and influences for the three broad age groups of children and adolescents, adults and older adults. We also provide recommendations for members of the haemophilia team on important aspects related to promotion of PA in their clinical practice. We highlight that PA behaviour is multifactorial and that many PWH still have limited access to adequate care. Whilst some still face unique challenges to being more physically active, overall, the barriers and facilitators to activity are very similar to that of the general population.

Nurse-led education of people with bleeding disorders and their caregivers: A scoping review

INTRODUCTION

People with bleeding disorders (PwBd) and their caregivers face many challenges in developing viable self-management strategies for living with the condition. Nurse-led education can support them to overcome these challenges. However, it is often unclear what educational needs are addressed, how nurses educate PwBd and what didactic concepts they follow.

AIM

To gain deeper insights into nurse-led patient education in haemophilia care and provide a basis for a more systematic and evidence-based approach to this task.

METHODS

A scoping review methodology was used. A systematic search for relevant publications on this topic was conducted in various databases between November 2020 and April 2021. Data sets were analysed following the PRISMA-ScR-checklist and using content analysis.

RESULTS

Of 588 studies identified, 23 sources of evidence met the inclusion criteria. The educational needs of PwBd and their families are extensive, multifaceted, and variable but rarely assessed systematically. These needs were met at certain times throughout their lifetimes. Nurse-led education differed in content, duration, and modality, including interventions such as information, consultation and instruction. An improvement in treatment-oriented self-management and self-efficacy was the most reported outcome. The didactic concepts on which the educational interventions were based were rarely specified.

CONCLUSIONS

There is a lack of systematic approaches in assessing and addressing the educational needs of PwBd and their caregivers. High variability was found in the literature regarding nurse-led patient education in haemophilia care. This suggests that more research is needed on this topic - not least on the interventions' conceptual foundations and impact models.

An Adaptable Framework for Factors Contributing to Medication Adherence: Results from a Systematic Review of 102 Conceptual Frameworks

OBJECTIVE

To summarize the available conceptual models for factors contributing to medication adherence based on the World Health Organization (WHO)'s five dimensions of medication adherence via a systematic review, identify the patient groups described in available conceptual models, and present an adaptable conceptual model that describes the factors contributing to medication adherence in the identified patient groups.

METHODS

We searched PubMed®, Embase®, CINAHL®, and PsycINFO® for English language articles published from inception until 31 March 2020. Full-text original publications in English that presented theoretical or conceptual models for factors contributing to medication adherence were included. Studies that presented statistical models were excluded. Two authors independently extracted the data.

RESULTS

We identified 102 conceptual models, and classified the factors contributing to medication adherence using the WHO's five dimensions of medication adherence, namely patient-related, medication-related, condition-related, healthcare system/healthcare provider-related, and socioeconomic factors. Eight patient groups were identified based on age and disease condition. The most universally addressed factors were patient-related factors. Medication-related, condition-related, healthcare system-related, and socioeconomic factors were represented to various extents depending on the patient group. By systematically examining how the WHO's five dimensions of medication adherence were applied differently across the eight different patient groups, we present a conceptual model that can be adapted to summarize the common factors contributing to medication adherence in different patient groups.

CONCLUSION

Our conceptual models can be utilized as a guide for clinicians and researchers in identifying the facilitators and barriers to medication adherence and developing future interventions to improve medication adherence.

PROTOCOL REGISTRATION

PROSPERO Identifier: CRD42020181316.

Adherence to prophylaxis and its association with activation of self-management and treatment satisfaction

INTRODUCTION

Prophylactic replacement therapy (prophylaxis) in patients with haemophilia (PWH) requires lifelong, frequent (self)infusions. Prophylaxis effectiveness depends on adherence, and the drivers of treatment adherence among PWH are unclear.

AIM

To quantify prophylaxis adherence and associations between adherence and patients' treatment attitudes and satisfaction in a large cohort of children and adults with haemophilia.

METHODS

In a nationwide, cross-sectional, questionnaire-based study, PWH with complete information currently using prophylaxis were selected. Validated Hemophilia Regimen Treatment Adherence Scale-Prophylaxis (VERITAS-Pro; normalised score range: 0-100, optimum 0) measured treatment adherence; the Patient Activation Measure (PAM-13; total score range 0-100, optimum 100) measured activation of self-management; Hemophilia Patient Satisfaction Scale (Hemo-Sat; range 0-100, optimum 0) measured treatment satisfaction. Groups were compared according to age (children: <12 years; adolescents: 12-18 years; adults >18 years) and adherence levels using non-parametric tests, and correlations were assessed using Spearman's rho.

RESULTS

Among 321 participants (median age 33 years, interquartile range [IQR]:15-54 years), adherence was high (median VERITAS-Pro total score 17, 89% adherent) but worsened with age, with median scores of 5, 14 and 20 in children, adolescents, adults, respectively (p < .001). Attitudes towards treatment (median 66 vs. 68) participants and treatment satisfaction (12 vs. 10) were similar between adherent and non-adherent patients. The VERITAS-Pro total score was moderately correlated with PAM-13 (r = .41) but not with Hemo-Sat (r = -.11).

DISCUSSION

Prophylaxis adherence was high (89%) but decreased significantly with age and was not correlated with treatment attitude or treatment satisfaction.

Factor VIII replacement prophylaxis in patients with hemophilia A transitioning to adults: a systematic literature review

BACKGROUND

Despite the advantages of prophylactic treatment for hemophilia, patients tend to discontinue or not adhere to it because of several challenges such as long-term use, high cost, young patients transitioning to adolescents, and switch to self-infusion or self-care. The goal of this systematic literature review is to emphasize adherence to and efficiency of prophylactic treatment in adults.

METHODS

A literature review was conducted in PubMed, Embase, and Cochrane databases until April 2021 according to PRISMA guidelines, and the protocol was registered with PROSPERO (CRD42020220085). Studies evaluating the efficacy of prophylaxis in enhancing the quality of life were included.

RESULTS

A total of 31 articles involving 2379 patients with hemophilia were included in this systematic review. Of these, 26 studies were observational, questionnaire-based studies, and 5 were randomized controlled trials. The majority of studies reported lower annualized bleeding rates in patients receiving prophylaxis compared with those receiving on-demand treatment or those who discontinued prophylaxis. Standard-dose prophylaxis was reported to be effective in most of the studies. In developing countries like China, data suggest that low doses were administered because of limited available resources. However, standard dose or individualized prophylaxis should be provided to prevent joint damage in the long term. Compared with adults, greater adherence to treatment was observed in patients aged < 16 years.

CONCLUSION

This systematic review emphasizes the importance of adherence to prophylaxis among young adults transitioning from childhood. In countries like China, low-dose prophylaxis can help in preventing joint bleeds in the short term, but in the long term, standard-dose therapy has shown high adherence among young adults and better joint health, in turn improving the quality of life.

Daily life participation in childhood chronic disease: a qualitative study on the child's and parent's perspective

OBJECTIVE

To understand how a child with a stable chronic disease and his/her parents shape his/her daily life participation, we assessed: (1) the parents' goals regarding the child's daily life participation, (2) parental strategies regarding the child's participation and () how children and their parents interrelate when their goals regarding participation are not aligned.

METHODS

This was a qualitative study design using a general inductive approach. Families of children 8-19 years with a stable chronic disease (cystic fibrosis, autoimmune disease or postcancer treatment) were recruited from the PROactive study. Simultaneous in-depth interviews were conducted separately with the child and parent(s). Analyses included constant comparison, coding and categorisation.

RESULTS

Thirty-one of the 57 invited families (54%) participated. We found that parents predominantly focus on securing their child's well-being, using participation as a means to achieve well-being. Moreover, parents used different strategies to either support participation consistent with the child's healthy peers or support participation with a focus on physical well-being. The degree of friction between parents and their child was based on the level of agreement on who takes the lead regarding the child's participation.

CONCLUSIONS

Interestingly, parents described participation as primarily a means to achieve the child's well-being, whereas children described participation as more of a goal in itself. Understanding the child's and parent's perspective can help children, parents and healthcare professionals start a dialogue on participation and establish mutual goals. This may help parents and children find ways to interrelate while allowing the child to develop his/her autonomy.