Psychological aspects and coping of parents with a haemophilic child: a quantitative approach

Health care utilization and expenditures of parents of children with and without hemophilia A

BACKGROUND: Caring for children with hemophilia A (HA) impacts many aspects of parents' lives. How this translates to caregivers' utilization of health services is unknown, and its elicitation can inform future evaluations of interventions that address caregiver burden for HA. OBJECTIVE: To understand the impact of caring for children with HA on parents' utilization of nonmental and mental health services by comparing 1-year costs and number of claims with parents of children without HA. METHODS: Retrospective matched cohort study using MarketScan commercial medical and pharmacy claims from 2011 to 2019. Children with HA were male sex, aged younger than 18 years, dependent policyholders, and had at least 1 HA-related medical claim from 2011 to 2018 and either an HA-related procedure or drug claim. Parents of children with HA (PCH) were primary or secondary policyholders, shared the same family ID as children with HA, and were continuously enrolled for 1-year post-index. PCH were matched (1:2) with parents of children without HA on age, sex, beneficiary type, child's age, number of children, index month and year, health plan type, employment status, and region. Primary outcomes were nonmental and mental health care costs (2020 US dollars). Secondary outcomes were number of nonmental health outpatient claims and utilization of mental health outpatient or drug claim. Subgroup analyses excluding parents with HA were also conducted. Productivity loss was also explored. Outcomes were compared using 2-sided, paired t-tests, and McNemar test. RESULTS: 1,068 PCH met inclusion criteria and were matched to 2,122 control parents. Mean 1-year cost for PCH was higher for nonmental health (mean difference $1,826 [95% CI = -1,000 to 4,652; P = 0.20]) and similar for mental health services (mean difference $14 [95% CI = -77 to 105; P = 0.76]). When parents with HA were excluded in the subgroup analyses, mental health cost was significantly higher for PCH (mean difference $676 [95% CI = 399 to 953; P < 0.001]). PCH had more nonmental health outpatient claims compared with parents of children without HA (mean difference 1.9 [95% CI = -1.1 to 4.9; P = 0.21]) and were 1.2 times (95% CI = 0.99 to 1.45; P = 0.07) more likely to have a mental health outpatient or drug claim. CONCLUSIONS: PCH had moderately higher health care costs and utilization compared with parents of children without HA; however, these results were not statistically significant. Future studies to better characterize HA disease severity and assess its impact on caregiver burden or to expand caregivers to spouses of adult patients with HA may be warranted. Limitations include inability to ascertain severity of HA in children and the use of claims data to capture complex effects on health care utilization. DISCLOSURES: Dr. Kim's postdoctoral fellowship is supported by Genentech, Inc. Dr. Raimundo is an employee of Genentech, Inc.

Haemophilia A: health and economic burden of a rare disease in Portugal

BACKGROUND

Haemophilia A is a hereditary bleeding disorder, which has been considered rare and chronic. The burden of this disease in Portugal remains unknown. The aim of this study was to estimate the annualized cost and health burden of haemophilia A in Portugal.

METHODS

Data were extracted from a Portuguese expert panel, from official data and national literature. Annual costs were calculated from the perspective of the society including direct and indirect costs. Unitary costs were extracted from 2017 national official sources and are expressed in euros. Health burden was expressed in disability adjusted life years (DALYs) based on incidence and quality of life questionnaires. Estimates are presented for the overall population and stratified by severity, age group (< 18 years vs. adults) and inhibitor status.

RESULTS

The yearly average cost per patient is estimated to range from €39,654/patient without inhibitors and €302,189/patient with inhibitors, representing a 7.6 fold difference. Amongst patients without inhibitors, the annual average cost was €401 in mild, €5327 in moderate and €85,805 in severe disease. Average cost per child and adult is €72,287 and €51,737, respectively. Direct costs represent approximately 95% of all costs, of which almost the totality accounts for clotting factor replacement therapy and bypassing agents. The total annual cost of haemophilia A for the Portuguese society was estimated to be €42,66 million, one third of which was related to the treatment of patients with inhibitors. It is estimated that haemophilia A is responsible for 3878 DALYs in Portugal (497 DALYs in mild, 524 DALYs in moderate, 2031 DALYs in severe patients without inhibitors and 784 DALYs in patients with inhibitors) for the cohort of 2017 (750 patients) or 5.2 DALY/patient during lifetime.

CONCLUSIONS

Despite being rare, the economic and health burden of haemophilia A is remarkable. The main cost driver is clotting factor replacement therapy. Moreover, haemophilia A is more costly in children than in adults and rises exponentially with disease severity.

Reaching Independence Through Forced Learning: Learning Processes and Illness Management in Parents of Children Affected by Hemophilia

Hemophilia is a complex condition to manage, especially for parents to newly diagnosed children. This grounded theory study explores parents' learning processes and illness management in daily life during the first year after the start of their child's treatment. Using a longitudinal qualitative design, eight parents of four children were interviewed repeatedly during 12 to 14 months. The core category, reaching independence through forced learning, reflected the parents' learning process and their experiences of the challenges during the first year after start of treatment. Incentives for learning were characterized by a longing to reach independence and regain control of one's life situation. The emerging key incentive for learning was a desire to become independent of health care professionals. Early home treatment reduced the impact of the illness, and by supporting parents in different ways during the learning process, health care professionals can promote the parents' trajectory toward independency.

Parenting a child with haemophilia while living in a non-metropolitan area

The experience of living in a non-metropolitan area and parenting a child with haemophilia is relatively unknown. Using Interpretive Phenomenological Analysis (IPA), the following study explored the experiences of seven parents, from which four themes emerged: ‘bearing the brunt of diagnosis’ captures the impact of the diagnosis; ‘if you can’t help me, who can?’ reveals experiences with the health system; ‘tackling the challenge of treatment’ encompasses difficulties in adhering to the treatment regime; ‘I need you to understand’ reflects desires for others support and understanding. These themes should be considered when developing support systems and interventions for parents living in non-metropolitan areas.

Treatment of hemophilia: A qualitative study of mothers' perspectives

BACKGROUND

In Norway, boys with hemophilia usually begin treatment after their first bleeding episode. Boys with severe hemophilia usually start prophylactic treatment around 18-24 months. Health professionals administer factor concentrate initially, but when boys are around 4 years old most parents start treating their children at home. There is a lack of research on how parents, and especially how carrier mothers, experience the medical treatment for their sons' hemophilia. Our aim was to investigate how carrier mothers experience this treatment in the hospital setting and at home.

METHODS

In this qualitative study, we interviewed 16 mothers of boys or men with hemophilia A or B. Data were collected via semistructured interviews and analyzed using an inductive thematic analytical approach.

RESULTS

Mothers experienced both practical and emotional challenges in relation to their sons' treatment, and repeated venipuncture was especially difficult emotionally. Parents preferred home treatment to hospital treatment because it was less time-consuming, less disruptive to family life, and provided a greater sense of control. Encountering healthcare professionals who were unfamiliar with hemophilia was a second major stress factor, especially when parents felt that health professionals lacked competence and were unwilling to seek advice.

CONCLUSION

While home treatment for hemophilia enables freedom, flexibility, and autonomy for the boys as well as for the family, mothers may experience treatment of hemophilia as a burden. Health professionals should provide tailored practical and emotional support to parents by probing into their experiences with treating their sons' hemophilia.

Parents' perception of quality of life in their sons with haemophilia

AIM

Quality of life (QOL) in haemophilia involves both physical and psychological issues. This study was performed to determine parents' perceptions of the QOL of their sons with haemophilia and compare this to their children's own assessment.

METHODS

In this study, we used the Haemo-QoL questionnaire for haemophilia, to compare the responses of 22 parents to the responses of their children within the age groups 4-7, 8-12 and 13-16 and also for the severity groups mild versus moderate-severe.

RESULTS

In the 4-7 age group, the children considered their QOL to be less than that estimated by their parents for a number of areas, while in the 8-12 age group the parents considered the QOL for their children to be lower than that estimated by the children themselves. In the 13-16 age group, there was almost universal agreement on QOL between the children and their parents apart from the subscale of school and sport (P = 0.04). Within the severity groupings, there was much more concordance between the parents and children. The only significant difference between parents and children was for physical health in the mild group (P = 0.03). In the moderate-severe groups, no results were significant, however, five of the subscales showed borderline significant (P < 0.1) results.

CONCLUSIONS

Parental perceptions of QOL of their sons changes with the age of the child and the severity of the haemophilia. These perceptions need to be taken into account when developing an overall care strategy involving both the child and parent.

Practical aspects of psychological support to the patient with haemophilia from diagnosis in infancy through childhood and adolescence

Persons with haemophilia, living with their condition from infancy, require attention from a biopsychosocial approach, in which both the biological and the biographical dimension are addressed. These patients and their environment may benefit greatly from having professionals to help them manage, pre-emptively if possible, to adapt to the disease, cope with the experience of suffering and overcome the difficulties caused by chronicity. The ultimate goal of the interventions was to achieve the best quality of life possible with tailored objectives throughout the patient's life, including disease control, addressing the particular difficulties, and achieving optimal empowerment. This article aims to describe the role of Health Psychology and its professionals in supporting the young patient with haemophilia and provide a brief guide that might be useful for health professionals involved in his care. From the psychological perspective, this paper focuses on communication of diagnosis, the role and support of the family, issues during infancy, childhood and adolescence and how the healthcare team can address them to provide successful support.

Parents of children with haemophilia at an early age: assessment of perceived stress and family functioning

Haemophilia is a chronic disease that requires a multidisciplinary approach for proper management and control of its clinical manifestations. The perception and management of parents of children with haemophilia can be affected by stressful situations as a result of treatment or disease progression. The aim of this study was to evaluate the perception of stress and family functioning in parents of children with haemophilia 1-7 years. This is an observational clinical study involving 49 parents of children with haemophilia 1-7 years who attended the VIII Workshop for Parents of Children with haemophilia, organized by the Spanish Federation of Hemophilia in La Charca, Murcia (Spain). After obtaining parental consent, the questionnaires was applied to them, FACES III (family functioning) and Pediatric Inventory for Parents (perceived stress), and a record of data on the clinical characteristics and treatment. Significant differences in the perception of stressors by gender of parents were found. A family history of haemophilia, the use of port-a-cath, inhibitor development and gender of the parents were the descriptive variables most correlated with dependents variables. These variables, together with the type of haemophilia affect significantly in the parental stress and family functioning. Parents have difficulty adjusting to disease management, perceiving many stressors. Gender and family history, can hinder the proper compliance with treatments, reducing its effectiveness.

Effect of a self-help program for mothers of hemophilic children in Korea

Mothers of hemophilic children are under stressful situations because of the characteristics of disease and inheritance. The purpose of this study was to evaluate the effect of the self-help group program for the mothers of hemophilic children. Fifty one mothers of hemophilic children were participated. The experiment group (n = 24) participated in the self-help group program for 5 weeks, while the control group (n = 27) received a self-help booklet only. Knowledge, self-efficacy, depression, parenting stress, and quality of life were evaluated using questionnaires. Data were analyzed using χ(2) -test, t-test, and analysis of covariance (ancova). The experiment and control groups were homogeneous in general characteristics and depending variables except knowledge (P < 0.05; P > 0.05, respectively). Knowledge, self-efficacy, and quality of life in the experiment group were increased after the program (P < 0.001). Especially, the knowledge in the experiment group was lower than the control group in pretest, but higher in the posttest (P < 0.001). Depression and parenting stress were reduced in the experiment group compared to the control group (P < 0.001). It is suggestive that the self-help group program can be a useful opportunity for mothers of hemophilic children to improve knowledge and self-efficay of child care and quality of life of themselves; to decrease depression and parenting stress. Extended application of the program to fathers or all family members may be needed to investigate in the future.

Process of normalization in families with children affected by hemophilia

To understand the normalization process in families with hemophiliac children, and to explore the impact of two different therapeutic regimes on it (on-demand therapy and prophylaxis), we conducted a two-phase study using semistructured interviews. In the course of the first phase, we interviewed 13 parents belonging to 10 families with hemophiliac children in on-demand therapy. In the second phase, 5 years later, we repeated the interviews with three families who began prophylaxis at different times. We analyzed the interviews using text analysis software. The results show very different representations of hemophilia and daily life. Normalization processes involve the overcoming of a divided conception of life, and encourage the integration of care practices within daily life. Moreover, in our article we suggest that although prophylaxis facilitates the recovery of a regular family routine, it alone cannot produce normalization.

Supporting the need for home care by mothers of children with hemophilia

This research is a descriptive study that took place in Turkey and was intended to determine the difficulties experienced by mothers of children with hemophilia in maintaining their care at home and establishing appropriate interventions. Research data were collected using a survey prepared by the researchers after reviewing the existing literature. The survey contained 2 sections: (a) questions about the mothers' sociodemographic data and (b) 5 questions about the difficulties that mothers with hemophiliac children experience. Mothers were observed to have not received education about accidents and first aid and were afraid that their child would have an accident (55%); they experienced difficulty finding medications (75%); they felt they needed healthcare personnel during medication administration (85%); and they were sad that their child was ill (80%). Pediatric haematology nurses should strive to educate mothers with hemophiliac children about the disease and how to deal with accidents, first aid, and medication administration; home care services should be organized and made available for all hemophiliac children and their families.

Mothers' depression and health-related quality of life in neuromuscular diseases: role of functional independence level of the children

BACKGROUND

In the literature there have been studies about quality of life of parents who have children with chronic diseases. Most of these studies have focused on the stress of parents of children with neuromuscular disease (NMD), and there was no evidence to support hypothesized relationships between caregiving demands and health-related quality of life (HRQOL). The aim of the present study was therefore to evaluate the relations between maternal depression and HRQOL and functional limitations of the children with NMD.

METHODS

Forty children with a diagnosis of NMD and their mothers were included in the study. HRQOL of the mothers was assessed on the Turkish version of the Nottingham Health Profile (NHP); potential cases of depressive illness were identified on Beck Depression Inventory (BDI); and Wee-Functional Independence Measure (Wee-FIM) was used to evaluate of functional independence level of the children.

RESULTS

It was found that mean total NHP score of the mothers was moderately correlated with the total FIM score and sphincter control of the child, and weakly correlated with the locomotion of the child (P < 0.001). There was moderate correlation between mothers' social isolation and children's sphincter control, social integration and total Wee-FIM score and a weak correlation between mobility and communication scores (P < 0.001). In contrast there was no correlation between BDI scores of mothers and Wee-FIM scores of children (P > 0.05).

CONCLUSION

The functional level of children with NMD is one of the factors that affect the quality of life of mothers.

Psychological aspects and coping styles of parents with Haemophilic child undergoing a programme of counselling and psychological support

Parents of children affected by haemophilia must face, often without prior knowledge, the difficult challenge imposed by such a pathology. To satisfy the need of information, guideline and psychological support for a better quality of life, 30 parents with haemophiliac children have participated in a programme of counselling and psychological support. Such a programme has the aim of guiding the group trough a process of discovery, comparison and personal growth and stimulating adaptive processes of problem-solving and decision-making. The aim of this paper was to verify how the programme influenced coping strategies and other psychological constructs such as depression and anxiety. Subjects of this study were administered the following psychological tests: COPE (coping, orientation to problems experienced), BDI (beck depression inventory), STAI-Y form (state-trait anxiety inventory) at the beginning and at the end of the programme. The results show that by the end of the programme subjects are characterized by a greater use of problem-focused coping strategies, typical of individuals who think that the situation is susceptible to change, and a minor use of emotion-focused coping strategies, related to individuals who regard the situation as immutable. The use of avoidance -focused coping strategies seems to remain at the same level even if it was low. Also the other psychological aspects investigated, namely depression and anxiety, did receive a positive influence. The results show how significant such programme has been for parents.

Depression in mothers of children with thalassemia or blood malignancies: a study from Iran

Background

Several studies have found that parents of children with chronic diseases or disabilities have higher depression scores than control parents. Mothers usually take on the considerable part of the extra care and support that these children need and thus are at markedly increased risks of suffering from psychological distress and depression. The main aim of the present study was to investigate if mothers of children with thalassemia or blood malignancies have higher scores of depression compared with a group of control mothers.

Methods and materials

In this cross – sectional study, 294 mothers were recruited in three groups and assessed using the Beck Depression Inventory (BDI): mothers of children with thalassemia, mothers of children with blood malignancies and a control group. SPSS version 11.5 with chi square, ANOVA, linear and logistic regression were used for statistical analysis.

Results

The only variable bearing a statistically significant relationship with the depression score of mothers was the child's disease: for thalassemia with OR of 2.17 (95% CI = 1.16–4.0, P = 0.015), for blood malignancies with OR of 2.71 (95% CI = 1.48–4.99, P = 0.001).

Discussion and conclusion

The results of this study can contribute to the development of a screening program for decreasing depression burden and promoting quality of life for mothers of children with thalassemia or blood malignancies.

The psychological impact of genetic testing on parents

AIM AND OBJECTIVES

The aim of this descriptive study was to explore the psychological impact of genetic testing on parents whose children have been referred for genetic testing.

BACKGROUND

Genetic tests enable individuals to be informed about their health status and to have the opportunity of early diagnosis and treatment of their diseases. However undergoing genetic testing and receiving a positive test result may also cause stress and anxiety.

STUDY DESIGN AND METHOD

This descriptive study was carried out at the genetic departments of two university hospitals in Ankara. The sample of this study consisted of 128 individuals whose children have been referred for chromosomal analysis. Data were collected through using a semi-structured interview method with a data collection form and the anxiety inventory and analysed using the percentages and independent samples t-test.

RESULTS

The majority of our participants experienced distress before genetic testing. Their general trait anxiety score before receiving the test results was 47.38, and following the test results the state anxiety score was 50.65. Having a previous child with an abnormality, a positive test result, and being a mother elevated the anxiety of individuals.

CONCLUSION

This paper supports the findings of previous studies, which indicated that genetic test results might lead to anxiety in individuals and reveals the importance of genetic counselling.

RELEVANCE TO CLINICAL PRACTICE

As the results of this study indicated, genetic testing causes distress and anxiety in individuals. Nurses can play an important role in minimizing anxiety of parents whose children undergo genetic testing by providing information about genetic testing and by taking part in the counselling process.

Health-related quality of life in a rare disease: Hereditary hemorrhagic telangiectasia (HHT) or Rendu?Osler?Weber Disease

The levels of the health-related quality of life (HR-QoL) were analyzed in hereditary hemorrhagic telangiectasia (HHT) patients. The Short Form-36 Health Survey (SF-36) was administered to 50 HHT patients and scores were compared to a cohort of 2301 normal subjects. Clinical variables were patient age, illness duration, number of epistaxis episodes in the previous year and hemoglobin levels. Physical functioning, physical role limitations, bodily pain, social functioning, emotional role limitations and the physical component scores were lower among females. In multivariable analyses increasing age was related to lower physical functioning (p < 0.04), physical role limitations (p < 0.008), bodily pain (p < 0.05) and emotional role limitations (p < 0.01), while higher hemoglobin levels improved physical functioning (p < 0.03). The number of epistaxis episodes was negatively associated with physical role limitations (p < 0.009), vitality (p < 0.002), social functioning (p < 0.001), physical component summary (p < 0.001) and bodily pain (p < 0.01). Illness duration was negatively related to the mental component summary (p < 0.004). HHT patients had a lower HR-QoL with respect to normal controls in all domains except for bodily pain. Females had lower scores for several domains. Epistaxis was the most important clinical variable.

Asking fathers: a study of psychosocial adaptation

Although few contemporary studies specifically address paternal adaptation, the theme of paternal estrangement from medical care and from family relationships is pervasive in the psychosocial literature on haemophilia. This estrangement has been shown to have a negative effect on fathers' psychological well-being, marital relationships and the adaptive outcome of their sons who have haemophilia. The goals of this study were to provide contemporary data on the psychosocial adaptation of fathers of boys with haemophilia and to examine specific variables that might influence their adjustment. Eighty-three eligible fathers returned a survey instrument that collected demographic and medical information, as well as scores on self-measures of adaptation in marital and parenting roles. Statistically significant direct correlations (P < 0.01) were found between fathers' scores on the Marital Adjustment Test and the Parenting Sense of Competence subscales (parenting efficacy and satisfaction). Variables specific to rearing a son with haemophilia that negatively affected fathers' marital adjustment scores included: feeling left out of medical decision making by their wives or partners, worry about their sons' having limited activity, and the presence of a secondary diagnosis in the affected child. Scores on the parenting efficacy subscale of the PSOC were statistically significantly reduced (i.e. fathers felt less effective in the parenting role) in men who 'rarely' or 'never' infused their sons (42/80, 53%). Variables that negatively affected scores on the parenting satisfaction subscale included frustrating interactions with medical staff and concern about their sons' potential to contract an infection or secondary diagnosis. This paper presents a model to examine the interrelationships among the data and discusses the clinical implications.

Home management of haemophilia

The demonstrated benefits of home care for haemophilia include improved quality of life, less pain and disability, fewer hospitalizations, and less time lost from work or school. Although reduced mortality has not been demonstrated, the substantial increase in longevity since the early 1980s correlates with the introduction of home treatment and prophylaxis programmes. These programmes must be designed and monitored by haemophilia treatment centres (HTC), which are staffed with professionals with broad and complementary expertise in the disease and its complications. In return, patients and their families must be willing to accept the reciprocal responsibilities that come from administering blood products or their recombinant equivalents at home. Patients with inhibitors to factors VIII or IX pose special challenges, but these complications do not obviate participation in home care programmes. Home care was an essential prerequisite to the introduction of effective prophylactic factor replacement therapy. Prophylaxis offers significant improvements in quality of life, but requires a substantial commitment. The use of implantable venous access devices can eliminate some of the difficulty and discomfort of peripheral venous access in small children, but brings additional risks. The future holds the promise of factor concentrates for home use that have longer half-lives, or can be administered by alternate routes. Knowledge of patient genotypes may allow treatments tailored to avoid complications such as inhibitor development. Gene therapy trials, which are currently ongoing, will ultimately lead to gene-based treatments as a complement to traditional protein-based therapy.

Psychological aspects and coping in haemophilic patients: a case-control study

Although enormous progress has been made in recent years in the field of haemophilia, some problems still await solution, such as the risk of sudden haemorrhage, the sequelae of haemophilic arthropathy and social activities. We, therefore, carried out a case-control study in which some psychological dimensions (social expectations, tendency to depression, state of anxiety and self-esteem) were evaluated in a group of 60 haemophiliacs. A control group was formed of 78 healthy subjects matched for age, socio-economic class and level of education. The methodology used was the administration of self-assessment questionnaires which investigate and provide a quantitative measure of psychological dimensions. The results can be subjected to statistical analysis. Three self-assessment questionnaires were used: (i) the Marlowe-Crowne scale, (ii) the Beck Inventory version modified by Cusinato and (iii) the S.T.A.I.-form. Our aim was to evaluate: (i) whether there are significant differences in the considered psychological aspects between haemophiliacs and healthy subjects; (ii) whether there is a significant correlation between the psychological dimensions considered in the haemophiliacs and in the healthy subjects. The results showed that the haemophiliacs have a good psychological adaptation to their disease with the exception of their greater tendency to have less self-esteem than do the healthy subjects. As far as concerns the second aim, we found than self-esteem correlated with all the psychological variables investigated. This information could indicate the enormous importance that the psychological variable 'self-esteem' plays in haemophiliacs with respect to whether or not they develop depressive disorders and/or anxiety states.

Is attention deficit hyperactivity disorder over-represented among HIV-seronegative boys with haemophilia? Preliminary results from our centre

Haemophilia care providers report anecdotally that many boys under their care bear the diagnosis of attention deficit hyperactivity disorder (ADHD). This study investigated the hypothesis that ADHD is over-represented among boys with haemophilia. All the boys with haemophilia, aged 5-14 years, who receive their comprehensive care at our centre were solicited to participate in this study. Of the 78 eligible boys, 34 (44%) were successfully contacted and agreed to participate. All participants were HIV-negative on both serological and PCR-based assays. The presence of ADHD symptoms was established via a parent- and teacher-completed standardized rating instrument. On the parent-rating scale, 26% of the participants exceeded the cut-off for inattentive ADHD, 18% for hyperactive/impulsive ADHD, and 18% for combined. On the teacher rating scale, 4% of the participants exceeded the cut-off for inattentive ADHD, but no participants were rated as having extreme hyperactive/impulsive or combined ADHD symptoms. Retrospectively, 29% of the participants had previously been diagnosed with ADHD, all treated with stimulant medications. Of note, 38% of our participants were enrolled in special education programmes. All of the above were more common in boys with haemophilia compared with national controls. A chart review of non-participating patients from the same clinic suggested that sampling bias is unlikely to account for these differences. These results provide the first empirical evidence that ADHD may be over-represented among boys with haemophilia.

Parental stress in mothers of boys with duchenne muscular dystrophy

OBJECTIVE

To examine parental stress in mothers of boys with Duchenne muscular dystrophy (DMD).

METHOD

Stress and its predictors were examined in mothers of boys with DMD (n = 112). Comparisons were made with mothers of healthy children (n = 800), children with cerebral palsy (CP; n = 28), siblings of boys with DMD (n = 46), and longitudinally (n = 16).

RESULTS

The presence of problem child behaviors consistently predicted maternal stress. Stress related to child behavior was higher in the DMD versus the normative group. No differences in stress were found in the DMD versus CP groups. Stress related to boys with DMD versus siblings was not significantly different. Over time, maternal stress related to child variables diminished.

CONCLUSION

Stress in mothers of boys with DMD is elevated, possibly due to increased problem behaviors, particularly in social interactions, rather than due to the physical demands of the disease alone.

The impact of chronic disease on the family

Haemophilia is a chronic disease, affecting patients and their families. The impact of such a disease upon each family is dependent upon family type and characteristics and adjustment to it varies with time, in concordance with the family's lifecycle. In the National Hemophilia Center in Israel we lead a special support system and conduct group therapy from the very early stage of haemophilia diagnosis throughout the lifetime of patients. The general definitions of a family's lifecycle, the effect of the disease and the required adjustment to it are described in this paper. We refer to special difficulties associated with haemophilia as a chronic, genetic disease and describe ways to cope, discussing the support systems that have been established in our centre.