A qualitative study on the perioperative experiences and demands of haemophilic arthropathy patients undergoing total joint replacement.

INTRODUCTION: Total joint replacement is the optimal treatment option for patients with severe haemophilic arthritis. Current research emphasizes patient-reported outcomes as a vital measure for evaluating surgical outcomes and patient satisfaction. Nevertheless, very limited information about the subjective experience of perioperative haemophiliacs in the literature, highlighting the need for exploration in this area. AIM: To investigate the psychological experiences and health demands of haemophilic arthropathy patients during the perioperative period of total joint replacement. DESIGN: Qualitative descriptive research with semistructured individual interviews. METHODS: From June to September 2023, nine patients with severe haemophilic arthropathy who underwent total joint replacement at a Haemophilia Diagnosis and Treatment Centre in China were interviewed for average 37 min per person. Data were analysed using the traditional content analysis method and reported following the consolidated criteria for reporting qualitative research. The study is reported according to the COREQ checklist. RESULTS: Interviews described two main themes: (1) emotional decline which involves preoperative overoptimism, early postoperative anxiety and disease uncertainty during the early independent rehabilitation. (2) wellness aspiration which includes rehabilitation support and spiritual healing. CONCLUSION: This study reveals the patients' significant psychological changes and their well-being aspiration, particularly out-of-hospital rehabilitation needs. Strengthening communication between multidisciplinary teams and patients, enhancing the involvement of nurses, broadening the scope of functions at primary Haemophilia Treatment Centres, and developing telerehabilitation, these concerted efforts may improve the overall treatment experience for patients.

Humanistic burden of haemophilia A without inhibitors: A cross-sectional analysis of the HemoLIFE study.

AIM: To evaluate the impact of haemophilia A without inhibitors on humanistic outcomes in patients and caregivers. Herein, we report a cross-sectional analysis of the baseline data of persons with haemophilia (PWH) participating in the prospective study HEMOLIFE. METHODS: These data are part of a prospective, observational, and multicentre study currently being conducted in 20 hospitals in Spain by haematologists. We included subjects 12 years or older diagnosed with haemophilia. The evaluations included the Maladjustment Scale, Haemophilia-Specific Quality of Life Questionnaire for Adults (HaemoQol)/HaemoQol Short Form (Children), haemophilia-specific version of the Work Productivity and Impairment Questionnaire plus the Classroom Impairment Questionnaire (WPAI+CIQ:HS), Haemophilia Activity List (HAL)/Paediatric Haemophilia Activities List (pedHAL), visual analogue scale (VAS) for evaluating pain, Coping Pain Questionnaire-Reduced (CAD-R), and Hospital Anxiety and Depression Scale (HADS). RESULTS: A total of 81 PWH were recruited at 18 centres; 66 PWH were ≥18 years (i.e., adults), and PWH 15 were <18 years (i.e., paediatric patients). Out of the 79 evaluable subjects, 16 (20%) showed an impact of haemophilia on daily life, and the areas most affected were "leisure time" (58% showed maladjustment) and "work/studies" (47% showed maladjustment). Patients reported a higher impact of haemophilia on quality of life (mean [SD] of the transformed score) in the dimensions of "sport" (49.4 [28.6]), "physical health" (40.5 [25.8]) and "future" (37.7 [28.9]). In adults, according to HAL scores, greater impairment of function was observed in "lying/sitting/kneeling/standing," "function of legs" and "leisure activities and sports," with mean normalized scores of 64.7, 65.1 and 69.0, respectively. Productivity was mostly impacted by presenteeism. The pain was infrequent and moderate. According to the HADS scores, nine (11.5%) patients had clinical anxiety and depression. CONCLUSION: PWH without inhibitors exhibited impairments in adjustment, quality of life and functionality, especially related to leisure and sports activities, and exhibit relevant levels of anxiety and depression.

Validity and reliability test of the Indonesian version of the PedHALshort questionnaire.

INTRODUCTION: The PedHAL questionnaire is employed in measuring the activities of haemophilia children. The PedHALshort was developed in 2022 to determine the most relevant item for the assessment. Haemo-QoL questionnaire assesses the quality of life of haemophilia children. AIM: Determine the validity and reliability of the PedHALshort Indonesia language version compared to the Haemo-QoL in the Indonesian population. METHODS: A cross-sectional study was conducted in Jakarta, Indonesia. The subjects were children (4-16 years old) with moderate or severe haemophilia A or B with repeated joint bleeding. The daily activity was assessed using the PedHALshorts and Haemo-QoL. The validity and reliability were tested. The validity was determined with Pearson correlation test, construct validity was assessed using convergent and discriminant validity. The Spearman correlation was used to determine which domains of Haemo-QoL correlated with PedHALshort. The reliability was analyzed using test-retest reliability. Cronbach's α was used to determined internal consistency. RESULTS: Fifty children were included in the study (78% haemophilia A, 70% severe group). All domains were valid (r > .284). The convergent validity test showed PedHALshort had a moderate negative correlation with physical health and sports school domain of Haemo-QoL (r = -.479, p < .001). The discriminant validity test showed the PedHALshort demonstrated a moderate negative correlation with physical health (r = -.585), view (r = -.590), sport school domain (r = -.430) in severe haemophilia subjects. The internal consistency of the PedHALshort questionnaire was high (Cronbach's α of .85 (.74-.92)). CONCLUSION: The PedHALshort is valid and reliable, hence, it can be used to measure the functional physical activity of children with haemophilia.

Promoting pain coping skills in haemophilia: A remote intervention integrating exercise and pain education.

BACKGROUND: Chronic joint pain is a significant and widespread symptom in people with haemophilia (PWH). Despite medical advancements, effective pain management remains challenging. AIM: This study presents an innovative approach that integrates remote physical exercises, pain neuroscience education, and coping strategies to address chronic pain in PWH. METHODS: The remote intervention consisted of sixteen 5-min videos encompassing physical exercises for chronic pain management and pain education strategies. These videos formed an 8-week remote intervention program. Clinical and physical assessments were conducted before and after the intervention. RESULTS: A total of thirty-one PWHs, with a median age of 34 years (ranging from 16 to 59 years), completed the remote intervention. The study revealed significant improvements in pain intensity, disability, and physical performance among PWH with chronic pain. Enhanced functional capacity was evident in the Timed Up and Go and Single Leg Stance tests, accompanied by improved scores on the Functional Independence Score in Haemophilia (FISH). Although lacking a control group, our findings are consistent with other successful exercise and pain education programs. CONCLUSIONS: This innovative intervention holds promise for managing chronic pain in PWH, underscoring patient empowerment, education, and collaboration. Notably, our study stands out by uniquely combining pain education and coping strategies, bolstering evidence for effective pain management.

Chain-mediating effects of kinesiophobia and self-efficacy on pain catastrophizing and physical activity in haemophilia patients.

BACKGROUND: There is a lack of research on the relationship between pain catastrophizing, kinesiophobia, and physical activity (PA) in people with haemophilia (PWH), and the underlying mechanisms connecting these variables remain unclear. AIM: The study's aim was to clarify the roles of kinesiophobia and self-efficacy in the relationship between pain catastrophizing and PA in PWH. METHODS: This cross-sectional study included adult PWH at the Haemophilia Centre of a Tertiary hospital in Beijing, China. The following questionnaires were used to collect data: the general information, the International Physical Activity Short Questionnaire, the Pain Catastrophizing Scale, the Tampa Scale of Kinesiophobia Scale, and the Exercise Self-Efficacy Scale. RESULTS: The study included a total of 187 PWH, including 154 having haemophilia A and 33 having haemophilia B. The median interquartile range of PA was 594 (198, 1554) MET-min/wk. There were significant differences in PA of patients based on age stage, treatment modality, highest pain score within the last seven days, and presence of haemophilic arthropathy (p < .05). It was showed that pain catastrophizing could directly predict PA (p < .001), accounting for 38.13% of the total effect. Pain catastrophizing also had indirect effects on PA through the mediating factors of kinesiophobia or self-efficacy, and through the chain-mediating effect of kinesiophobia and self-efficacy, accounting for 38.40%, 17.07%, and 6.40%, respectively. CONCLUSION: The study discovered that PWH have limited PA due to pain catastrophizing. This not only directly affects their activity but also indirectly influences it through kinesiophobia and self-efficacy.

Anxiety and depression among adults with haemophilia A: Patient and physician reported symptoms from the real-world European CHESS II study.

INTRODUCTION: The physical pain and disability affecting many people with haemophilia A (PwHA) are known detractors from psychological wellbeing. While psychosocial support is considered a core tenet of the haemophilia comprehensive care structure, the extent to which mental health challenges are detected and monitored by the individuals treating haematologist remains relatively unexplored. AIM: To describe prevalence of anxiety and depression in a real-world cohort of adult PwHA and evaluate the congruence in reporting of anxiety or depression (A/D) between PwHA and their treating physicians. METHODS: Data for PwHA without inhibitors was drawn from the European 'Cost of Haemophilia: A Socioeconomic Survey II' (CHESS II) study. Haematologist-indicated comorbidities of anxiety and depression were unified into a single A/D indicator. The EQ-5D-5L health status measure was used to characterise self-reported A/D, with individuals stratified into two non-mutually exclusive subgroups based on level of A/D reported (Subgroup A: 'some' or above; Subgroup B: 'moderate' or above). RESULT: Of 381 PwHA with evaluable EQ-5D-5L responses, 54% (n = 206) self-reported at least some A/D (Subgroup A) and 17% (n = 66) reported at least moderate A/D (Subgroup B). Patient-physician congruence in A/D reporting was 53% and 76% for Subgroups A and B, respectively. Descriptive analysis suggested that individuals with physician- and/or self-reported A/D experienced worse clinical outcomes (bleeding events, joint disease, chronic pain). CONCLUSION: While adverse clinical outcomes appear to correlate with A/D, self-reports of moderate-severe symptoms occasionally lacked formal recognition from treating physicians. Cross-disciplinary surveillance of mental health issues could improve both psychological and clinical outcomes among PwHA.

Exploring the relationship between condition severity and health-related quality of life in people with haemophilia A across Europe: a multivariable analysis of data from the CHESS II study.

BACKGROUND: Haemophilia A (HA; Factor VIII deficiency) is a congenital X-linked bleeding disorder characterized by trauma-related or spontaneous bleeding events, most notably arising within the intraarticular space and resulting in chronic inflammation and degeneration of affected joints. Endogenous clotting factor activity relative to normal levels determines the severity of HA symptoms, as mild (> 5-40%), moderate (1-5%), or severe (< 1%). Within the current environment of rapid evolution in HA management, we seek to understand the interplay of condition severity and health-related quality of life (HRQoL) to characterise and differentiate unmet needs among people with HA (PwHA). METHODS: A generalised linear regression model (GLM) was developed to explore the relationship between HA severity and EQ-5D-5 L index score from adult HA patients sampled in the "Cost of Haemophilia across Europe - a Socioeconomic Survey II" (CHESS II) cross-sectional, retrospective burden of illness study among adults with hereditary haemophilia A or B from eight European countries. HA patients of any severity with no active inhibitors during the 12 months prior to data capture and a completeEQ-5D-5 L response were included. A base GLM model was specified with covariates for demographic and clinical characteristics (age, body mass index, country, employment, HA severity, annual bleeding rate, problem joints, and chronic pain). RESULTS: Of 381 evaluable patients, 221 (58.0%) had severe HA, 96 (25.2%) had moderate HA, and 64 (16.8%) had mild HA. Among the covariates included in the GLM model and after controlling for haemophilia-related outcomes, a significant association was observed between mild HA and higher EQ-5D-5 L index score (average marginal effects, 0.084; p = 0.016) relative to severe HA. Patient country of residence and magnitude of HA-related chronic pain were also associated with significant differences in index scores, with the latter showing a negative relationship with HRQoL outcomes. CONCLUSIONS: Condition severity and chronic pain are significant predictors of HRQoL in PwHA. Durable bleeding protection and effective management of chronic pain have the potential to address unmet treatment needs in this population.

Depression and anxiety in patients with hemophilia A and B.

OBJECTIVE: This study described the prevalence of and correlates of depression and anxiety in adult patients with hemophilia A and B. METHODS: In this cross-sectional study, we investigated patients with hemophilia who were being seen at an adult hemophilia center in Turkey. Participants were screened for depression and anxiety during their annual clinic visit, which included administration of the Beck Depression Inventory and State-Trait Anxiety Scale. RESULTS: Of the 90 patients, 22 (24.4%) met criteria for significant depressive symptoms and 67 (74.4%) met criteria for significant anxiety symptoms. There were no significant associations between depression and any psychosocial or clinical characteristics or adherence to hemophilia prophylaxis, except for educational status. No association was found between state and trait anxiety scores and psychosocial and clinical characteristics other than hemophilia type. After adjusting for confounding factors, multivariable analysis showed that high school education level was associated with depression (OR: 1.87, CI: 1.31-2.36, P = .010) and type B hemophilia was associated with anxiety (OR: 1.32, CI: 1.09-1.75, P = .042). CONCLUSION: Depression and anxiety are major psychiatric comorbidities in patients with hemophilia in Turkey. Routine evaluation for mood and anxiety disorders are important in the routine care of patients with haemophilia.

The emotional experience of mothers of children with haemophilia: maternal guilt, effective coping strategies and resilience within the haemophilia community.

INTRODUCTION: Mothers of children with haemophilia (CWH) experience guilt related to this genetic condition. Several factors contributing to maternal guilt have been identified, but the scope and extent of guilt have not previously been quantified. AIM: This study provides insight into the experience of mothers of CWH and how they perceive and manage guilt. It then identifies the most common and helpful coping mechanisms. METHODS: Between May and October 2021, we distributed an anonymous electronic survey to mothers of CWH. The Parent Experience of Child Illness measured maternal guilt, the PROMIS Parent Proxy for Life Satisfaction measured perception of their child's life satisfaction and additional questions explored specific guilt factors and coping strategies. RESULTS: Eighty-seven mothers responded to the survey. Forty percent of mothers experienced increased guilt. The most common reasons for guilt included putting their child through pain during infusions and passing on the affected X chromosome. Perceived life satisfaction, increased age and genetic counselling were associated with less guilt. The most common coping strategies involved utilizing social support, self-education and connecting with other mothers in the community. CONCLUSION: Some mothers experienced increased feelings of guilt, illustrating the need for providers to tactfully provide anticipatory guidance and counselling. Tangible manifestations of haemophilia were more likely to trigger feelings of guilt than familial factors. Community immersion was beneficial, as other mothers in the community served as a source of social and educational support. Most mothers did not report guilt, illustrating the adaptability and resilience of the haemophilia community.

The lived experience of mothers of children with haemophilia in Jordan: A phenomenological study.

BACKGROUND: Haemophilia is an inherited bleeding disorder. Mothers of children with haemophilia experience stress, anxiety and different types of burdens that affect their life negatively. OBJECTIVES: This study aimed to explore the lived experience of mothers of children with haemophilia. METHODS: A descriptive phenomenological design was utilized. The participants were selected purposively from the Jordanian Association for Thalassemia and Hemophilia. Data saturation was achieved by interviewing 20 mothers. RESULTS: Five themes emerged: (1) the challenges related to the diagnosis, the availability and administration of the clotting factors, and the occurrence of the bleeding emergency; (2) physical, social, psychological and financial burden; (3) fear of child death and disability; (4) stigmatization; and (5) lack of educational and medical support. CONCLUSION: Mothers of children with haemophilia suffer from physical, psychological and social consequences. Healthcare providers should carry out educational sessions regarding the importance of support for the family and throughout the life of the child.

Prevalence and perceptions of pain in people with haemophilia: A UK study.

INTRODUCTION: Joint bleeds in haemophilia cause destruction of articular structures, impaired function and pain. Up to 70% of people with haemophilia (PWH) report chronic pain. Little is known about the pain experiences in PWH in the UK. AIM: To identify prevalence and perceptions of pain among PWH living in the UK. METHODS: A cross-sectional, non-interventional survey study conducted among PWH (all severities). The survey incorporated elements from validated tools (EQ-5D; EQ-VAS) and was distributed via participating treatment centres. RESULTS: Five hundred and ninety-nine PWH responded, 91% aged > 18. 81% used factor prophylactically or on demand. More pain was reported by those treated on demand versus prophylaxis particularly in those who reported daily pain. 65% reported 'problem joints' based on individual impact rather than medically defined 'target joints', 2/3 reported multiple joint issues. The ankle was most commonly affected. 59% reported frequent pain, with 56% aware of pain constantly or most of the time and were more likely to report less favourable EQ-5D or EQ-VAS scores (p < .001). Pain frequency/awareness was consistent across all severities. Most discussed pain with care teams, 31% only when asked; 25% did not discuss it. Pain discussions resulted in physiotherapy referral (63%) analgesia prescription (48%), and a minority specialist pain referral (9%). Most felt well supported with regard to their pain, but 70% reported learning to live with it. CONCLUSION: Pain affects PWH of all ages and severities even in a well-resourced country significantly impacting quality of life. Clinicians must be more aware of chronic pain in PWH. Biopsychosocial approaches to pain assessment and management are recommended.

HRQoL and psychosocial aspects of burden on caregivers to children with moderate or severe von Willebrand disease.

INTRODUCTION: Von Willebrand disease (VWD) is the most widespread congenital bleeding disorder. Caregivers are highly involved in its treatment, and from the time of the child's bleeding diagnosis, they face new demands such as recognition of bleeds and treatment options. AIM: The aim of this study was to assess Health related quality of life (HRQoL) in caregivers of children with moderate and severe VWD in Sweden, and to describe the impact of psychosocial aspects on the burden. METHODS: A multicentre, cross-sectional study. The Short Form 36 Health Survey (SF-36) was used to assess HRQoL. Caregiver burden was measured using The HEMOphilia associated Caregiver Burden scale (HEMOCAB). Children´s clinical data were collected from the Swedish national registry for bleeding disorders. RESULTS: Seventy caregivers of children with moderate or severe VWD were included. Caregivers of children with moderate VWD scored significantly lower in the mental health domains on SF-36, compared to matched normative data. Psychosocial aspects that significantly impacted the caregiver burden negatively measured by HEMOCAB total score were: if the caregiver reported that VWD affected their life in general (p = .001), if the child was absent from preschool/school ≥2 day/12 months due to VWD (p = .002) or that VWD had a financial impact on the family (p = .001). CONCLUSION: This study contributes to knowledge about caregivers' HRQoL and highlights the situation of caregivers of children with moderate VWD. Furthermore, the caregiver burden was negatively affected by psychosocial aspects. Clinical follow-ups should include assessment of psychosocial aspects to identify caregivers that are at risk of high burden.

Mental health disorders in haemophilia: Systematic literature review and meta-analysis.

AIM: Despite significant advances in morbidity and mortality outcomes, quality of life for people with haemophilia (PWH) remains compromised. Underrecognized and undertreated mental health disorders decrease quality of life; however, reports are inconsistent regarding the true prevalence of mental health disorders in PWH. METHODS: We conducted a systematic literature search of Ovid MEDLINE, EMBASE, Psychinfo and the Cochrane Library, and hand searched the journal Haemophilia to identify records and subsequently conducted a meta-analysis to determine the prevalence of depression, anxiety and attention deficit hyperactivity disorder (ADHD) in patients with congenital haemophilia. RESULTS: Our search strategy identified 2315 records, and 28 studies met eligibility criteria. Meta-analysis demonstrated that PWH are at increased risk of depression (odds ratio (OR) 2.45; 95% confidence interval (CI) 1.64-3.68), anxiety (OR 1.74, 95% CI 1.01-3.00), anxiety/depression (OR 2.60, 95% CI 2.35-2.87) and ADHD (OR 3.48, 95% CI 1.74-6.96). We found considerable heterogeneity among the studies likely due to differences in assessment tools, populations studied and year of publication. This suggests that standardized tools to diagnose mental health disorders in PWH are needed. Additionally, high-quality studies investigating mental health disorders in PWH are necessary to adequately document the prevalence of these disorders. CONCLUSION: Overall, our meta-analysis suggests that the prevalence of depression, anxiety and ADHD across decades is significantly increased in PWH compared to the general population.

Why stay? Resilience in haemophilia physicians in the 1980s.

AIMS: The occurrence of AIDS in 1980s posed difficult problems for haemophilia clinicians worldwide. The impact of these events is substantial, and the events continue to be subject to judicial proceedings and publications. The stance of haemophilia physicians, particularly their professional resilience, is of importance and remains unexamined. METHODS: Deploying oral histories informed by literature review of scientific publications and past inquiry reports, this qualitative study addresses how physicians continued to work in haemophilia during those years and attributes that contributed to their resilience. RESULTS AND CONCLUSIONS: Experience and role in laboratory aspects were of value in handling and communicating uncertainty. Collegiality, peer support and scholarship were important in sustaining their roles, in clinical decision-making and re-instating confidence in the therapeutic relationship during the toughest years of their practice.

Social support and resilience in persons with severe haemophilia: An interpretative phenomenological analysis.

INTRODUCTION: Haemophilia is a hereditary haemorrhagic disorder characterized by deficiency or dysfunction of coagulation factors. Recurrent joint and muscle bleeds lead to progressive musculoskeletal damage. Haemophilia affects patients physically but also socially and psychologically. Traumatic experiences, chronic stress and illnesses can lead to mental disorders, but many persons with haemophilia maintain a highly positive outlook. AIM: To explore qualitatively which coping mechanisms persons with haemophilia use and in what way they help them to live with their diagnosis. METHODS: We recruited five adults with haemophilia and conducted semi-structured face-to-face interviews. Transcripts were analysed using interpretative phenomenological analysis (IPA). RESULTS: Two core themes emerged from the analysis: social support as an external factor and resilience as an internal factor of coping with the disease. Persons with haemophilia usually need help with health-related complications, and this affects the social support they require. Their wider support network tends to involve family and friends but also healthcare professionals and other specialists. This network provides practical help but also functions as an important psychological protective factor. An unexpected finding was that persons with haemophilia want not only to receive support but are also keen to offer support to others. CONCLUSION: These findings can help identify persons who provide most support to people suffering from haemophilia. Haemophilic centres should include in their teams psychologists and social workers and offer individual and group therapy to their clients, group meetings for friends and families of persons with haemophilia, provide learning resources to teachers aiming to incorporate children with haemophilia in their peer group, and organize Balint groups for physicians, psychologists and other healthcare professionals.

Illness cognitions associated with health-related quality of life in young adult men with haemophilia.

INTRODUCTION AND AIM: Knowledge on patterns of beliefs about the illness (illness cognitions) can provide insight into individual differences in adjustment to haemophilia. The current study aimed to identify (a) which sociodemographic and disease characteristics were associated with illness cognitions and (b) which illness cognitions were associated with health-related quality of life (HRQOL) in young adult men with haemophilia, besides sociodemographic and disease characteristics. METHODS: Young adult men (18-30 years) with haemophilia in the Netherlands participated in an online multicentre cross-sectional study. Participants completed the Pediatric Quality of Life Inventory Young Adult version (PedsQL_YA). Potential sociodemographic determinants were assessed with the Course of Life Questionnaire (CoLQ) and illness cognitions with the Illness Cognition Questionnaire (ICQ). Multiple linear regression analyses were performed to assess potential determinants of illness cognitions and HRQOL. RESULTS: Seventy young adult men with haemophilia (mean age 24.7 years, SD 3.5) participated. Born outside the Netherlands (ß -0.24) and >1 bleed past 6 months (ß -0.32) were associated with less acceptance of the disease. More acceptance was associated with better HRQOL in all domains: ß 0.23-0.39. More helplessness was associated with worse total (ß -0.30) and physical (ß -0.42) HRQOL. Disease benefits, sociodemographic and disease characteristics were not associated with HRQOL. CONCLUSION: Illness cognitions are associated with HRQOL in young adult men with haemophilia. Early recognition and identification of illness cognitions are important to facilitate support and psychosocial treatment to optimize young adults' well-being. Extra attention is needed for young adult men with frequent bleeds because they are at risk of lowered levels of acceptance of the disease.

Assessment of self-/parent-reported quality of life in Japanese children with haemophilia using the Japanese version of KIDSCREEN-52.

INTRODUCTION: Assessing health-related quality of life (HRQOL) is critical for providing comprehensive clinical care to patients with haemophilia. HRQOL in individuals with similar cultural backgrounds should be compared using internationally standardized, generic questionnaires. AIM: To evaluate self-/parent-assessed HRQOL in Japanese children and adolescents with haemophilia A or B. METHODS: Children and adolescents aged 8-18 years were enrolled. The haemophilia group comprised families with haemophilia, and the control group comprised those without chronic illness. HRQOL was assessed using the self-/parent-reported questionnaire KIDSCREEN-52, the Japanese version. The Oslo 3-Item Social Support Scale was investigated. RESULTS: The questionnaire was completed by 36 families in the haemophilia group and 160 parents and children in the control group. Haemophilia children aged 8-12 years had lower scores for 'moods and emotions' than control children; the parents had lower scores in the haemophilia group than in the control group for 'moods and emotions', 'social support and peers', and 'school environment'. No significant differences in HRQOL were observed between both groups of adolescents aged 13-18 years or their parents. Neck-shoulder pain was associated with a low psychological state, including 'self-perception', but other joint pains did not affect the outcomes of the HRQOL indices. Social support weaknesses were associated with low physical and psychological states, whereas unexpected hospital visits identified low values for 'self-perception', 'autonomy', and 'school environment'. CONCLUSION: Proactive mental and clinical care in haemophilia families, especially with young children, will foster a better environment for patients and their parents and ease concerns about progress in haemophilia.

Positive emotions despite substantial burden: The alchemy of haemophilia caregiving.

INTRODUCTION: Qualitative interviews when developing the haemophilia caregiver impact measure© (HCI) documented the importance of capturing the positive aspects of caregiving, not just the negative. AIM: The present study thus investigates the construct underlying the positive emotions HCI subscale and tests models proposing a more comprehensive way of thinking about this construct. METHODS: Secondary analysis was implemented on longitudinal web-based survey data (n = 323) from haemophilia A or haemophilia B caregivers. Person-reported outcomes (PROs) included the HCI, the PROMIS-10 and Ryff psychological well-being subscales. Predictors included caregiver demographics; patient haemophilia characteristics; exercise; adherence; and quality-of-life (QOL) appraisal processes as measured by the brief appraisal inventory (BAI) which yields composite scores assessing awareness of challenges, fulfillment and growth, stay positive, social comparison and interpersonal problem-solving. Second-order factor analysis, structural equation modelling and residual modelling were implemented. RESULTS: A structural equation model fit the data well that contained bifactor representation of well-being with a general factor comprised of environmental mastery, positive relations with others, physical functioning and emotional functioning. Positive emotions was modelled as a component of well-being, with a unique component ('Alchemy') characterized by its associations with stay positive, and awareness of challenges appraisals, and difficulty paying bills. Alchemy had positive linear relationships with the first two, and a positive quadratic relationship with difficulty paying bills. CONCLUSIONS: Adopting positive-focused ways of thinking about one's life limitations may transform the negatives of haemophilia caregiving into something positive. Such cognitive habits reflect an awareness and acceptance of the limitations imposed by haemophilia caregiving.

Unravelling the knowledge, beliefs, behaviours and concerns of Persons with Haemophilia and their carriers in Senegal.

INTRODUCTION: In many sub-Saharan countries, haemophilia exists in an environment of poor knowledge and poor access to treatment. To improve the quality of life of Persons with Haemophilia (PWH), understanding their unmet needs and the socio-cultural realities is essential. AIM: This study aims to explore disease knowledge, beliefs, behaviours and concerns of PWH and carriers as a way to find adapted solutions to address the unmet needs. METHODS: Based on an interview guide, we performed a qualitative study with in-depth interviews of 26 PWH and 14 carriers. RESULTS: Eighty per cent of adult PWH were able to name the severity of haemophilia, but only 32% could describe with accuracy the mode of transmission of haemophilia. Only 23% of carriers were able to inform the severity of the disease. All carriers and adult PWH acknowledged at least one visit to a traditional healer. Acceptance of the disease through religion is the dominant coping strategy observed. High costs of treatment, fear of social rejection, difficulty of management of pain and bleeding at home were the main concerns. CONCLUSIONS: Results demonstrate important gaps in knowledge, especially within the carrier population, mothers in Africa playing particularly an important role in the survival and empowerment of PWH. Findings also indicate the important weight of cultural determinants in disease management and behaviours of PWH and thus their important role in the development of educational materials taking into account these determinants.

Cross-cultural adaptation and validation of Haem-A-QoL in Côte d'Ivoire.

INTRODUCTION: Health-related quality (HRQoL) evaluations are considered essential outcomes in the assessment of people with haemophilia. In developing countries, reliable HRQoL data are even more critical whilst enabling government agencies to develop national haemophilia care programmes. However, validated tools are not yet available in sub-Saharan African countries. AIMS: This study sought to perform a cultural adaptation and validation of the Haemophilia Quality of Life Questionnaire for Adults (Haem-A-QoL) in Côte d'Ivoire. METHODS: The process comprised several steps, such as linguistic adaptation, cognitive debriefing interviews with adult haemophilia patients and psychometric testing, including reliability (internal consistency, test-retest reliability) and validity assessments (convergent with EQ-5D-5L, criterion with HJHS 2.1, known-groups). RESULTS: The final Ivoirian Haem-A-QoL version was obtained in December 2017 following linguistic adaptation and cognitive debriefings with six participants. The validation process included 25 patients, mainly haemophilia A patients (88%) with severe forms (80%). All participants received on-demand treatment, with joint impairment observed in 92%. Internal consistency and test-retest reliability of the Ivoirian Haem-A-QoL were very good. A Pearson correlation analysis revealed a moderate negative correlation between EQ-VAS and total Haem-A-QoL scores and a moderate positive correlation between HJHS 2.1 and total Haem-A-QoL scores. CONCLUSIONS: A cross-culturally adapted and validated Haem-A-QoL version in Côte d'Ivoire is now available, enabling measurement of intervention outcomes in the targeted population and Ivorian participation to multisite international trials. However, further work is needed to ensure optimal understanding of HRQoL questionnaires, previously developed in culturally distinct countries, with almost unlimited access to different treatment regimens.