Exploring the psychosocial status and lived experiences of haemophilia carriers: a comprehensive mixed methods study
Catégorie d'article: Clinical Research
Publié en ligne: 21 mars 2025
Pages: 34 - 47
DOI: https://doi.org/10.2478/jhp-2025-0002
Mots clés
© 2025 S Badagabettu et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Haemophilia, a genetic disorder linked to mutations in the factor VIII (FVIII) gene (haemophilia A) or the factor IX (FIX) gene (haemophilia B), by causing deficiencies in the respective clotting factors. This leads to impaired clotting, and spontaneous and prolonged bleeding. Global birth prevalence statistics show approximately 24.6 per 100,000 males are born with haemophilia A, with severe cases comprising 9.5% of this group. For haemophilia B, the birth prevalence is approximately 5.0 per 100,000 males, with 1.5% classified as severe [1, 2]. While haemophilia is generally associated with males, females can also be affected. The 2021 Global Annual Survey conducted by the World Federation of Hemophilia (WFH) identified 8,379 females globally living with haemophilia [2, 3]. Research has shown that 10–15% of haemophilia carriers (HCs) may experience abnormal bleeding that often goes unnoticed and remains uninvestigated [4]. HCs experience psychosocial challenges such as misunderstanding, emotional distress, medical concern, complex family dynamics, limited support networks, and potential difficulties in career and education, despite not having severe symptoms [5].
The experiences of HC mothers remain a significant area of need and a gap in existing research studies. While there is growing awareness of the challenges faced, a comprehensive understanding of the multidimensional impact of carrier status on their lives is lacking. Current research often focuses on medical aspects, leaving gaps in the exploration of the psychological, familial, and social dimensions of their experiences. The intricate interplay between HC mothers’ emotional wellbeing, family dynamics, intimate relationships, and social interactions has received limited attention. Research is needed to uncover the nuanced ways in which HC status shapes these aspects of life, including coping strategies, anxiety, fear, and uncertainty. This could encompass seeking professional help, support groups and personal resilience techniques, and the support of friends and family.
The objective of this study was to examine the psychosocial elements, particularly stress and anxiety, encountered by HCs attending the haemophilia treatment centre (HTC) at the Medical College and Hospital in Manipal, India. Through exploring HCs’ personal experience, and the strategies they use to address challenges associated with their status, this research aimed to enrich understanding of the psychosocial effects on HCs and contribute insights for targeted support programmes.
This study highlights the psychosocial challenges encountered by haemophilia carriers, emphasising the need for customised support systems to address their issues effectively.
Factors such as acceptance, social support and financial security shape the experiences of haemophilia carriers and their families, indicating that a multifaceted approach to care is necessary.
Comprehensive care strategies that include medical, psychological, and social support, along with genetic education, are important for improving the overall wellbeing and quality of life of haemophilia carriers and their families.
Support from family, patient organisations, and healthcare professionals play a crucial role in facilitating knowledge acquisition among haemophilia carriers and providing emotional and practical assistance in caring for affected children.
This study employed a sequential explanatory design carried out in two distinct phases: quantitative and qualitative (Figures 1 and 2) [6]. The rationale for study design was that the quantitative data would provide a general understanding of psychosocial variables (stress and anxiety, coping and social support) expressed by HCs and enable an exploration of patterns in psychosocial parameters across the socio-demographic characteristics of study participants. Furthermore, qualitative research would examine the lived experience of the participants in more depth. Mixed-method research enables pattern analysis, supporting and clarifying trends, processes, or explanations identified in the qualitative data [7].

Visual representation of the sequential explanatory mixed methods study research design

Quantitative (first phase) and qualitative (second phase) research planned as a means of more meaningful results. Synthesis of quantitative and qualitative results is carried out as a final point to obtain a more detailed picture and to make the results more realistic and interpretable [16].
This study was approved by the Institutional Ethics Committee (REF/2018/07/020990), Medical College and Hospital, Manipal, with Clinical Trial Registry of India (CTRI) registration (CTRI/2018/08/015268).
This phase was a cross-sectional survey of HCs associated with the HTC at the Medical College and Hospital, Manipal. The inclusion criteria for this phase were as follows: women who are carriers of haemophilia and reside in Karnataka; fluent in either Kannada or English; aged between 20 and 50 years; and having at least one child with haemophilia or being the daughter of a father diagnosed with haemophilia. Participation was entirely voluntary, allowing individuals the freedom to decline involvement in completing the questionnaires. Those who did not meet the inclusion criteria or who were not willing to participate were excluded. Data was gathered via administration of a validated questionnaire during visits to the HTC. Consent was obtained from the participants for quantitative and qualitative data collection. The participants were interviewed by a researcher (SB), and privacy and confidentiality were maintained throughout the process.
Quantitative data was collected using the following research instruments.
The demographic form included information on individual HCs and their affected children. For HCs, this included age, education, working status, yearly income, family history of haemophilia, birth control measures, and reported bleeding symptoms. The child outcome variables included diagnosis, haemophilia severity, treatment, number of visits to the HTC, reason for hospital visit/hospitalisation, and educational level of the affected child.
We used the ISTH self-BAT tool, a validated 14-item bleeding symptom assessment tool for inherited bleeding disorders [8]. Each domain scores from 0 (absence of bleeding symptoms) to 4 (symptoms requiring extensive medical intervention), and the overall bleeding score is determined by summing the scores for all domains. An abnormal bleeding score has been determined for men >3 and for women >5 [8, 9] and is used clinically to assess bleeding frequency.
A non-validated tool was developed by the study investigators, comprising 21 items representing the physical, psychological, and social dimensions experienced by HCs, measured by the stress and anxiety scale, with 14 items scored reverse. Participants were asked to rate the extent to which they experienced each state over the past week on a 4-point Likert scale. The scale was scored into mild, moderate, severe stress and anxiety categories, and sub-scale scores were derived by totalling the scores. Total stress and anxiety scores were categorised as mild (score-0–28), moderate(score-29–56), and severe(score-57–84), and the reliability was established by the researcher with Cronbach's alpha = 0.74.
Assessing coping strategies among HCs, the Brief-COPE questionnaire had 28 items (14 dimensions) and used a 4-point Likert scale ranging from “I have not been doing this at all (score 1)” to “I have been doing this a lot (score 4)” [10]. Cronbach's alpha overall scale was 0.89, while the Intraclass Correlation Coefficient (ICC) was 0.876 [11].
The MSPSS comprises 12 items on a 7-point Likert-type scale ranging from very strongly disagree (1) to very strongly agree (7). The Internal consistency of the scale was .84 (95% CI = 0.83–0.86) [12, 13].
The questionnaires were completed during face-to-face interviews with the participants. The time taken for the interviews was 35 to 45 minutes. The quantitative focus included variables (stress, anxiety, coping mechanisms, and social support). Qualitative data gathered during this phase established foundational insights into these psychosocial aspects.
Lived experience refers to the expression of HCs’ feelings in response to the research question and was assessed by a semi-structured interview schedule (Appendix), interpreted through thematic analysis.
A maximum variation approach was used to purposively sample participants for the qualitative study. Participants for the qualitative strand were selected based on quantitative results (participating in the initial quantitative data collection) to facilitate improved insights and interpretations [14]. Participants who had moderate and high scores (29–56 and 57–84, respectively) for stress and anxiety were enrolled for the second phase of the qualitative study.
Participants were interviewed by a qualified doctoral researcher experienced in conducting qualitative interviews. The interviews were audio recorded and transcribed by one of the researchers (DS), and meaningful units, sub themes and main themes were identified. This process was continued until data saturation was reached. The process continued until data saturation was achieved. For final validation, the themes were reassessed to ensure alignment with the initial interpretation and comprehensive understanding. Patterns and key concepts emerged as the themes and relationships between the themes were developed.
Data was integrated by linking the qualitative data to the quantitative results. Combining the data provided a broader and more comprehensive view of the participants’ responses and the research question. The point of integration was done at the quantitative and qualitative results; a joint display matrix is shown in Table 4 [15, 16]. Thematic analysis was then used to identify themes which emerged from the data within the categories. Two researchers (DS, VLR) coded the data into the framework separately. Four researchers (SB, DS, LS, VLR) compared the findings and came to a consensus on any discrepancies which did not demonstrate a significant difference.
We used descriptive statistics to analyse responses and respondent characteristics, summarising data as proportions with binomial 95% CIs. Qualitative data analysis was performed using Jamovi version 2.3.21 (R platform).
Seventy-two HCs participated in the study (Table 1). Thirty-four participants (47.2%) were aged between 31 and 40 years, 33 (45.8%) had a family history of haemophilia, 66 (91.6%) had one child with haemophilia. Twenty-eight (38.8%) had a school education; the majority (n=−55; 76.3%) were unemployed; 91.6% (n=66) had a yearly income of less than INR 2,00,000, (USD 2,413).
Sample characteristics of haemophilia carriers (N=72)
20–30 years | 7 | 9.7 |
31–40 years | 34 | 47.2 |
41–50 years | 17 | 23.6 |
51–60 years | 14 | 19.4 |
Illiterate | 10 | 13.8 |
School education | 28 | 38.8 |
Pre-university education and above | 34 | 47.2 |
Unemployed | 55 | 76.3 |
Employed | 17 | 23.6 |
Less than 200,000 | 66 | 91.6 |
>200,000–9,99,999 | 6 | 8.3 |
Yes | 33 | 45.8 |
No | 39 | 54.2 |
Yes | 29 | 40.2 |
No | 43 | 59.7 |
Yes | 42 | 58.3 |
No | 30 | 41.6 |
One child | 66 | 91.6 |
Two or more than children | 6 | 8.4 |
Twenty-nine (40.2%) HCs used one or more (permanent or temporary) birth control measures of whom 29 (40.2%) favoured tubectomy. Most HCS (n=42; 58.3%) reported abnormal bleeding symptoms. Twelve (28.5%) reported at least two bleeding symptoms, including heavy menstrual bleeding and ecchymotic patches; five had a BAT score of >5 and required blood transfusion, and one underwent hysterectomy post-delivery.
None of the participants had undergone evaluations of clotting factor levels of FVIII or FIX.
Eighty children of HCs were reported in the study (Table 2). Thirty-nine (48.7%) HCs had children aged under 13 years; 38 (47.2%) children were in pre-university level education. The majority of children (n= 62; 77.5%) had haemophilia A, 18 of whom (60%) had a severe form. Forty-nine (61.2%) visited the treatment centre less than five times a year; the primary reason for their visits was minor bleeding (n=63; 78.7%).
Sample characteristics of children with haemophilia in the families of participating haemophilia carriers (N=80)
<12years | 39 | 48.7 |
13–24yrs | 33 | 41.3 |
>25yrs | 8 | 10.0 |
1st–8th (school) | 22 | 27.5 |
9th–12th (pre-university) | 38 | 47.5 |
College degree | 11 | 13.7 |
Advanced degree | 9 | 11.2 |
Haemophilia A | 62 | 77.5 |
Haemophilia B | 18 | 22.5 |
Mild | 11 | 13.7 |
Moderate | 21 | 26.2 |
Severe | 48 | 60.0 |
On demand | 80 | 100 |
Prophylaxis | 0 | 0 |
< 5/year | 49 | 61.2 |
5–10 times/year | 22 | 22.5 |
> 10 times/year | 9 | 22.5 |
Major bleeds (joint bleeds, gastro-intestinal (GI) bleeds, intracranial (IC) bleeds, iliopsoas bleeds) | 17 | 21.2 |
Minor bleeds (haematuria, bleeding from minor injury) | 63 | 78.7 |
To explore the psychosocial aspects of the study participants, 65 participants were considered for further exploratory analysis. Based on age at diagnosis and the current age of the people with haemophilia (PWH) evaluated in the study, seven were excluded as outliers. This ensured homogeneity in the study population.
Based on inferential analysis of the data obtained from participants, it is pertinent to note that there was no relationship between stress and the coping strategies (r=−0.13, p=0.303) used by them. Furthermore, there was a poor relationship between coping strategies and social support, which was not statistically significant (r=0.206, p=0.099). A similar phenomenon was observed in the context of stress and social support (r=0.216, p=0.084). However, the study revealed a stronger level of social support for HCs and families who had been dealing with haemophilia for a longer duration (r=0.265, p=0.033), indicating an enriched social network, and also underscoring that the level of social support is not determined solely by age. Demographics of the interviewed participants are shown in Table 3; a joint display of results from the integrated quantitative and qualitative study is in the Appendix (Table 4).
Characteristics of interview participants (N=14)
P1 | 25 | Obligate | Brother & son | 3 (HA) | 2 (1 male; 1 female) | No |
P2 | 31 | Obligate | Brother & son | 6 (HA) | 2 (1 male; 1 female) | No |
P3 | 35 | Possible | Son | 6 (HB) | 1 (male) | No |
P4 | 35 | Obligate | Two sons | 14,12 (HB) | 3 (male) | No |
P5 | 32 | Obligate | Father, brother, son | 9 (HB) | 1 (male) | No |
P6 | 36 | Obligate | Brother & son | 12 (HA) | 2 (male) | No |
P7 | 38 | Obligate | Father, brother, son | 14 (HB) | 3 (1 male; 2 female) | No |
P8 | 30 | Possible | Son | 6 (HA) | 2 (1 male; 1 female) | No |
P9 | 30 | Possible | Son | 11 (HB) | 2 (1 male; 1 female) | No |
P10 | 38 | Obligate | Brothers (N=2), cousin, son | 14 (HA) | 2 (1 male; 1 female) | No |
P11 | 31 | Obligate | Father, son | 12 (HA) | 1 (male) | No |
P12 | 41 | Possible | Son | 15 (HA) | 2 (male) | No |
P13 | 28 | Possible | Son | 12 (HA) | 2 (1 male; 1 female) | No |
Pt14 | 32 | Possible | Son | 13 (HA) | 2 (1 male; 1 female) | No |
HA: Haemophilia A
HB: Haemophilia B
Joint display of quantitative and qualitative findings to develop meta-inferences
Based on Spearman's Correlation analysis, there is no statistically significant relationship between stress-coping (r=−0.13, p=0.303), coping-social support (r=0.206, p=0.099) and stress-social support (r=0.216, p=0.084) |
Empowerment (n=2/14) Self-reflection (n=4/14) Resilience (n=1/14) Adaptation over time (n=3/14) |
HCs express a feeling of being able to accept their condition due help from the patient organisation HCs have accepted the reality of lifelong disease Participation in support groups increases HCs’ confidence and knowledge |
|
Based on Spearman's Correlation analysis, there is a mild positive statistically significant relationship between disease duration and social support (r=0.265, p=0.033). This indicates better social support for families who have been affected by haemophilia/which have included people with haemophilia for a longer duration. |
Support from husband/partner/teacher (n=4/14) Support from haemophilia community (n=2/14) Spouse support (n=1/14) Increased family care and support (n=3/14) Family/friends (n-2/14) |
HCs discussed the enduring support they received from husbands, friends, community, and the patient organisation, which has helped them cope over time. |
|
Based on the Mann Whitney U test, there is no statistically significant difference in the average scores of stress level (p=0.367), coping (p=0.675) and social support (p=0.684) across family income. Based on the Mann Whitney U test, there is no statistically significant difference in the average scores of stress level (p=0.202), coping (p=0.295) and social support (p=0.899) across working status of mothers. |
Job sacrifice (n=2/14) Financial constraints (n=2/14) Work-life Imbalance and employment challenges (n=4/14) “ |
Leaving a job is not purely because of the disease burden HCs feel their professional growth has stopped due to having children |
|
Based on the Mann Whitney U test, there is a statistically significant difference in the average scores of coping (p=0.019) across family history of haemophilia (Yes/No). However, this phenomenon is not observed in the case of stress (p=0.099) and social support (p=0.338). |
Lack of awareness and hidden family medical history (n=2/14) Missed opportunity for Informed decision-making (n=4/14) |
HCs spoke about the reluctance of family members to discuss haemophilia |
|
Based on Mann Whitney U test, there is no statistically significant difference in the average scores of stress (p=0.052), coping (p=0.837), and social support (p=0.280) across the decisions taken on birth control measures. |
[Emotional struggle in expanding the family (n=2/14) Family influence on reproductive decisions (n=2/14) |
Having another child in spite of knowing the risk |
|
Based on the Kruskal-Wallis test, there is no statistically significant difference in the average scores of stress (p=0.397), coping (p=0.869), and social support (p=0.427) across education levels. |
Marriage impacts on education (n=??/14) |
HCs opted not to continue their profession due to marriage |
|
Based on the Kruskal-Wallis test, there is no statistically significant difference in the average scores of stress (p=0.397), coping (p=0.869), and social support (p=0.427) linked with the child's haemophilia severity. Based on the Mann-Whitney U test, there is no statistically significant difference in the average scores of stress (p=0.128), coping (p=0.080), and social support (p=0.234) across haemophilia type. |
Family support in managing haemophilia (n=2/14) Emotional impact of restricted activities (n=4/14) |
HCs feel they do not have a normal life |
Participants had accepted a variety of changes in their daily lives due to their child being diagnosed with haemophilia and their need for lifelong treatment for bleeding episodes. Participants were aware of the support offered through the Indian patient organisation (Hemophilia Federation) and found this to be valuable, continuous and available at all time points. HCs demonstrated their confidence by being able to manage their child.
In their journey of acceptance of haemophilia, some individuals (n=4) had ‘given up’ due to the limits of daily life and the burden of modifying health behaviours.
HCs reported that social support from various people in their lives (husband, relatives, teachers, friends, patient organisation) helped them to cope, acting as an intervention in awareness, self-esteem, guilt, and grief. They also stated that someone was concerned about their feelings, and they were shown positive regard. Social support in various forms aided HCs (n=12) through showing that they are valued and that there is someone to cry on.
Financial security is an important aspect of chronic disease management. When participants had a child with haemophilia and this became a financial burden, they felt a desire to support their partner financially but felt helpless and needed to take special care of their child.
Family history is an important risk factor in haemophilia, and it is critical to document the diagnosis of rare genetic disorders with clear patterns of inheritance. Some participants admitted that they were unaware of their family history of haemophilia and would have taken precautions if they had known sooner (n=4).
When it came to reproductive decisions, HCs lacked reproductive autonomy and were under pressure from their families to have a second child. All 14 participants had a first child with haemophilia.
When it came to personal choices, participants said they would prefer to have a child without haemophilia (n=9). Most did not have reproductive autonomy, but two decided not to have further children, and six underwent tubectomy:
When a child with haemophilia has a sibling, the burden becomes more visible, making it difficult to care for the unaffected children due to the increased importance placed on the affected child. This may lead to sibling rivalry. Additionally, the burden imposed by functional limitations in a child with haemophilia frequently causes mothers to overwork and quality of life is affected.
This study aimed to explore and understand how HCs were psychosocially affected how their lives changed, and how they managed with being a carrier over time. Stress, anxiety, acceptance, social acceptability, and feelings of guilt have been observed in the parents of children who have a chronic illness [17]. Our study findings show that active coping and acceptance have a positive relationship with wellbeing and a negative relationship with stress and anxiety. These findings are consistent with previous research suggesting that active coping and acceptance can be viewed as adaptive coping [6, 18].
Most HCs accepted the challenges they face daily after having a child with haemophilia and how their lives change, though these aspects are often unknown to them before the child is diagnosed. They accepted their new reality, including the need for emergency care due to traumatic or spontaneous bleeding, financial difficulties, social constraints, strained family relationships, emotional problems, and psychological stress [6]. Nevertheless, parents of children affected by haemophilia face difficult challenges imposed by this pathology, often without prior knowledge. Alongside the challenges referred to, the centre of family attention may be focused on the child with haemophilia, neglecting other siblings and relatives who may feel abandoned. Family plans and programmes may be upset or changed by bleeding episodes, resulting in a feeling of instability and uncertainty within the family [21]. Mothers of children with haemophilia have been reported to have higher levels of depression and anxiety than fathers [22], possibly caused by guilt at being the genetic carrier, and this may manifest as an intense and over-protective mother/child relationship.
Social situation was an influencer in our study and revealed a strong connection between the patient support group, which facilitated knowledge acquisition, and HTC members who encouraged the carrier's partners and families to care for the child [19]. Based on a qualitative research approach, these findings can and should be interpreted as one contribution to a more insightful understanding of the phenomenon of being a carrier of haemophilia and the mother of a child with haemophilia [20]. Social support plays a pivotal role in helping HC mothers navigate the complex emotional and social challenges associated with their condition, including coping with anxiety, fear, and uncertainty in family and interpersonal relationships. However, it is the obligation of health care providers to assist carriers in making informed decisions in the best interests of the individual family, while keeping the child in mind.
Being a HC may have a psychosocial impacts and affect reproductive choices. In a study of reproductive choices in haemophilia carriers of known or suspected carrier status in the Netherlands, none of the carriers had made a conscious choice not to have children, although five carriers who had had one or more children subsequently chose not to have further children [23]. Most of the participants enrolled in our study appear to have a second child despite the risks associated with haemophilia. However, our findings also emphasise the pressure on HCs to deliver a healthy child as one reason behind this phenomenon.
Other significant findings included the reporting of bleeding symptoms in HCs, e.g.
Our study had some limitations. The sample size estimated for quantitative data collection was not reached due to factors related to the COVID pandemic, including restrictions on to travel to households. The study was conducted from one HTC and results may not be generalisable to other centres.
Based on the findings of this study, it is evident that tailored support programmes are essential to address the psychosocial challenges faced by HCs. A comprehensive approach to care—integrating medical, psychological, and social support—is paramount for effective management. This can be achieved through a holistic strategy that includes targeted interventions to address emotional challenges, alongside genetic education and counselling, enabling carriers to make informed decisions. Additionally, collaborative efforts, such as joint educational programming between clinical care teams and patient advocacy organisations, could enhance awareness, support, and management strategies for individuals and families affected by haemophilia. By incorporating these strategies into clinical practice, healthcare providers can optimise the wellbeing of HCs and their families, promote holistic care, and improve overall health outcomes.