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Moka E, Ntova Z, Gavriilaki E, Kotsiou N, Chissan S, Papadopoulou T, Vakalopoulou S. A Retrospective Observational Study of Quality of Life in a Northern Greece Population of People with Haemophilia. Life (Basel) 2024; 14:697. [PMID: 38929680 PMCID: PMC11205034 DOI: 10.3390/life14060697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/15/2024] [Accepted: 05/25/2024] [Indexed: 06/28/2024] Open
Abstract
Haemophilia presents a significant challenge to the quality of life of affected individuals. Evaluating the health-related quality of life (HRQoL) of people with haemophilia (PwH) provides a valuable mean of assessing their perception of overall care outcomes, while also identifying influential factors across various age and condition severity demographics. This observational retrospective study determined the HRQoL of 100 adult PwH in Northern Greece through comprehensive analysis and interpretation of their HRQoL levels, particularly in domains concerning their physical, emotional, and mental well-being, obtained through the Haem-A-QoL index questionnaire. Disease severity and young age were significantly associated with the administration of prophylactic treatment (84.2% of patients with severe haemophilia and 65.2% of patients aged 18-30). The mean Haem-A-QoL score was 40.11 ± 17.38, with the lowest HRQoL observed in the 46-60 age group (46.16), and the highest in the ≥61 age groups (35.16). Notably, the 'Sports/Leisure' and 'Physical Health' domains exhibited the highest scores, in contrast to 'Family Planning' and 'Relationships/Sexuality'. Individuals with mild haemophilia recorded the lowest mean score (39.38), while those with a severe condition exhibited the highest (41.23). Age, disease severity, and physical activity emerged as primary determinants significantly affecting HRQoL outcomes.
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Affiliation(s)
| | | | - Eleni Gavriilaki
- 2nd Propedeutic Department of Internal Medicine, Hippokration General Hospital, 54642 Thessaloniki, Greece; (E.M.); (Z.N.); (N.K.); (S.C.); (T.P.); (S.V.)
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Huisman EJ, Mussert C, Bai G, Raat H, Cnossen MH. Knowledge gaps in health-related quality of life research performed in children with bleeding disorders - A scoping review. Haemophilia 2024; 30:295-305. [PMID: 38317434 DOI: 10.1111/hae.14941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 06/01/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
INTRODUCTION Bleeding disorders (BDs) may influence health-related quality of life (HRQoL) in children and caregivers. Measuring HRQoL gives insight into domains requiring support and provides an opportunity to evaluate the effects of novel therapies. AIM To gain insight in the current body of literature on HRQoL in children with BDs in order to identify knowledge gaps for research and further development of this field. METHODS Scoping review. RESULTS We included 53 articles, describing studies mainly performed in Europe and North-America (60.4%) and mostly within the last ten years. Only 32% studies included children <4 years. Almost all studies (47/53, 88.7%) were performed in boys with haemophilia, pooling haemophilia A and B (n = 21) and different disease severities (n = 20). Thirteen different generic and five disease-specific HRQoL-questionnaires were applied; all questionnaires were validated for haemophilia specifically. Six (11,3%) combined generic and disease-specific questionnaires. Self-reports were most frequently applied (40/53, 75.5%), sometimes combined with proxy and/or parent-reports (17/53, 32.1%). Eleven studies used a reference group (20.8%). Statistical analyses mostly consisted of mean and SD (77.4%). CONCLUSION HRQoL-research is mainly performed in school-aged boys with haemophilia, treated in developed countries. Pitfalls encountered are the pooling of various BDs, subtypes and severities, as well as the application of multiple generic questionnaires prohibiting comparison of results. More attention is needed for broader study populations including other BDs, young children, feminine bleeding issues and platelet disorders, as well as the use of HRQoL as an effect-measurement tool for medical interventions, and more thorough statistical analysis.
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Affiliation(s)
- Elise J Huisman
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
- Unit of Transfusion Medicine, Sanquin Blood Supply, Amsterdam, The Netherlands
| | - Caroline Mussert
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Guannan Bai
- Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Hein Raat
- Department of Public Health, Erasmus MC, University Medical Centre Rotterdam, Rotterdam, The Netherlands
| | - Marjon H Cnossen
- Department of Paediatric Haematology, Erasmus MC Sophia Children's Hospital, University Medical Centre Rotterdam, Rotterdam, The Netherlands
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Maimon E, Widjajanto PH, Sitaresmi MN. Health-related quality of life of Indonesian children with hemophilia. Haemophilia 2024; 30:463-469. [PMID: 38240018 DOI: 10.1111/hae.14937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 10/20/2023] [Accepted: 12/30/2023] [Indexed: 03/14/2024]
Abstract
INTRODUCTION Measuring health-related quality of life (HRQoL) in haemophilia patients provides a comprehensive patient's functional and the impact of the disease and its treatment. AIM This study aimed to assess the HRQoL of haemophilia children and related factors. METHODS We conducted a cross-sectional study from 6 April 2019 to 29 April 2019. We recruited children aged 8-16 years old who were members of the Yogyakarta Province Branch, Indonesian Haemophilia Society. Children filled in the Indonesian Haemo-QoL short-version questionnaire that consists of nine dimensions, and the score ranges from 0 to 100, in which a higher score shows a higher impartment. RESULTS Forty-four children participated in this study. The mean age was 11.99 + 2.49. The median age of the first bleeding episode was 5 years, and the median frequency of spontaneous bleeding during the previous year was 13.5. All children received antihemophilic factor (AHF) on-demand; most (81.8%) received AHF in the advanced symptoms. The mean total score of HRQoL was 42.7 ± 15.5, with the highest impairment in the family dimension, with a mean score of 68.0 ± 22.3. The severity of haemophilia was significantly correlated with the total score of HRQoL and dimensions of physical health, feeling, view, and family (effect size ranges from 0.30 to 0.42). The frequency of bleeding was significantly related to the total score of HRQoL and the feeling dimension (effect size of 0.47 and 0.34). CONCLUSION The HRQoL of our study was lower than in countries where AHF prophylactic is provided. More severe haemophilia and more frequent bleeding significantly lower HRQoL.
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Affiliation(s)
- Elsa Maimon
- Department of Child Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada/Dr. Sardjito General Hospital, Yogyakarta, Indonesia
- Department of Child Health, Dr. Kanoejoso General Hospital, Balikpapan, Indonesia
| | - Pudjo Hagung Widjajanto
- Department of Child Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada/Dr. Sardjito General Hospital, Yogyakarta, Indonesia
| | - Mei Neni Sitaresmi
- Department of Child Health, Faculty of Medicine, Public Health, and Nursing, Universitas Gadjah Mada/Dr. Sardjito General Hospital, Yogyakarta, Indonesia
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Iyar S, Gebremariam GT, Beyene DA, Gebremedhin A, Tadesse TA. Health-related quality of life and its associated factors among hemophilia patients: experience from Ethiopian Hemophilia Treatment Centre. J Pharm Health Care Sci 2024; 10:3. [PMID: 38167221 PMCID: PMC10762823 DOI: 10.1186/s40780-023-00326-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 12/21/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Hemophilia is a rare genetic condition that is often overlooked and underdiagnosed, particularly in low-income countries. Long-term spontaneous joint bleeding and soft tissues can have a significant negative impact on a patient's health-related quality of life (HRQoL). The objective of this study was to assess HRQoL and its associated factors in Ethiopian patients with hemophilia. METHODS A cross-sectional survey was conducted among patients with hemophilia at Tikur Anbessa Specialized Hospital (TASH) in Addis Ababa, Ethiopia. Patients were recruited consecutively during follow-up visits. The European Quality of Life Group's 5-Domain Questionnaires at five levels (EQ-5D-5L) and Euro Quality of Life Group's Visual Analog Scale (EQ-VAS) instruments were used to assess HRQoL. The EQ-5D-5L utility score was computed using the disutility coefficients. We applied the Krukal-Wallis and Mann-Whitney U tests to determine the differences in EQ-5D-5L and EQ-VAS utility scores between patient groups. A multivariate Tobit regression model was used to identify factors associated with HRQoL. Statistical analyses were performed using STATA version 14 and statistical significance was determined at p < 0.05. RESULTS A total of 105 patients with hemophilia participated in the study, with a mean (standard deviation (SD) age of 21.09 (± 7.37] years. The median (IQR) EQ-5D-5L utility and EQ-VAS scores were 0.86 (0.59-0.91) and 75 (60.0-80.0), respectively. Age was significantly negatively associated with the EQ-5D-5L utility index and EQ-VAS (β = -0.020, 95 CI = -0.034, -0.007) and β = -0.974, 95% CI = -1.72, 0.225), respectively. The duration since hemophilia diagnosis (β-0.011, 95% CI, 0.001-0.023) and living out of Addis Ababa (β = -0.128, 95% CI, -0.248-, -0.007) were also significantly negatively associated with the EQ-5D-5L utility index.. CONCLUSION The median EQ-5D-5L utility and EQ-VAS scores of patients with hemophilia were 0.86 (0.59-0.91) and 75 (60.0-80.0), respectively. Older age, living far from the Hemophilia Treatment Center (HTC), and longer duration since diagnosis were significantly negatively associated with HRQoL. HRQoL may be improved by providing factor concentrates, decentralizing HTCs in different parts of the country, increasing awareness of bleeding disorders among health professionals, and providing psychosocial support to affected patients.
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Affiliation(s)
- Sitina Iyar
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Girma Tekle Gebremariam
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia
| | - Dessale Abate Beyene
- Department of Pharmacy, Asrat Woldeyes Health Science Campus, Debre Berhan University, Debre Berhan, Ethiopia
| | - Amha Gebremedhin
- Department of Internal Medicine, School of Medicine, College of Health Sciences, Addis Ababa, University, Addis Ababa, Ethiopia
| | - Tamrat Assefa Tadesse
- Department of Pharmacology and Clinical Pharmacy, School of Pharmacy, College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
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Stahl A, Barnett K, Wilson AK, Ren S, Neuberg D, Park HS, Parnes A. Posttraumatic stress disorder and posttraumatic stress symptoms among adults with hemophilia A and B. Res Pract Thromb Haemost 2023; 7:102241. [PMID: 38193061 PMCID: PMC10772881 DOI: 10.1016/j.rpth.2023.102241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Revised: 09/03/2023] [Accepted: 09/22/2023] [Indexed: 01/10/2024] Open
Abstract
Background Persons with hemophilia may encounter various traumatic experiences related to their bleeding disorder throughout their lifetime. Little is known about the clinical impact of disease-related trauma on this population. Objectives To explore the prevalence of posttraumatic stress disorder (PTSD) and posttraumatic stress symptoms in adults with hemophilia A and B and characterize the traumatic experiences they report. Methods An online survey tool collecting data on participant characteristics and a validated questionnaire containing the PTSD checklist for Diagnostic and Statistical Manual of Mental Disorders 5 were distributed via Research Electronic Data Capture to adults with hemophilia A and B during their annual visit to their hemophilia treatment center. Participants were asked about traumatic experiences specific to their hemophilia prior to self-administering the PTSD checklist for Diagnostic and Statistical Manual of Mental Disorders 5 questionnaire. Results Survey responses from 178 individuals across 3 hemophilia treatment centers were included in the analysis, representing a 70% response rate. One hundred one (56.7%) participants identified a hemophilia-related traumatic event, and 21 (11.8%) participants met criteria for a provisional diagnosis of PTSD. Multivariable analysis showed higher odds of a positive PTSD screen in participants with noninfectious (odds ratio [OR], 13.89; 95% CI, 2.23-86.62) and infectious comorbidities (OR, 11.18; 95% CI, 1.34-93.45) and in participants with >1 mental health comorbidity (OR, 10.07; 95% CI, 2.39-42.52). On the contrary, age >46 years (OR, 0.6; 95% CI, 0.01-0.62) and higher education (OR, 0.25; 95% CI, 0.07-0.88) reduced odds of PTSD. Conclusion Persons with hemophilia are at risk of developing PTSD and posttraumatic stress symptoms. These data support the need for trauma screening, psychosocial services in the bleeding disorders community, and provision of trauma-informed care by providers.
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Affiliation(s)
- Amanda Stahl
- Division of Hematology, Brigham & Women’s Hospital, Boston, Massachusetts, USA
| | - Kaitlin Barnett
- Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Amy K. Wilson
- M Health Fairview Center for Bleeding and Clotting Disorders, Minneapolis, Minnesota, USA
| | - Siyang Ren
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Donna Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Hae Soo Park
- Division of Hematology, Brigham & Women’s Hospital, Boston, Massachusetts, USA
| | - Aric Parnes
- Division of Hematology, Brigham & Women’s Hospital, Boston, Massachusetts, USA
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Azeredo-da-Silva AF, Zanotto BS, Kuwabara YS, Mata VE. Quality of life in children and adolescents with hemophilia A: A systematic review and meta-analysis. Res Pract Thromb Haemost 2023; 7:100008. [PMID: 36970745 PMCID: PMC10031335 DOI: 10.1016/j.rpth.2022.100008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 11/01/2022] [Indexed: 02/16/2023] Open
Abstract
Background Various instruments have been used to assess health-related quality of life (HRQoL) in children and adolescents with hemophilia A. Objective We systematically reviewed the literature to summarize HRQoL measurement instruments and outcomes in this population. Methods MEDLINE, Embase, Cochrane CENTRAL, and LILACS databases were searched. Studies published from 2010 to 2021, reporting HRQoL assessed by generic or hemophilia-specific instruments in individuals aged 0 to 18 years were included. Two independent reviewers performed screening, selection, and data abstraction. Data were meta-analyzed using the generic inverse variance method with the random-effects model for single-arm studies reporting instrument-specific mean total HRQoL scores. Prespecified subgroup meta-analyses were performed. Heterogeneity among studies was assessed using the I 2 statistic. Results Six instruments were identified in 29 studies meeting the following inclusion criteria: 4 generic instruments (PedsQL [5 studies], EQ-5D-3L [3 studies], KIDSCREEN-52 [1 study], and KINDL [1 study]) and 2 hemophilia-specific instruments (Haemo-QoL [17 studies] and CHO-KLAT [3 studies]). The overall risk of bias was moderate to low. There was a substantial variability in the primary outcome (mean total HRQoL score) among studies using the same instrument (Haemo-QoL), with scores ranging from 24.10 to 89.58 on a scale from 0 to 100 (higher scores indicating higher HRQoL). Meta-regression with 14 studies using the Haemo-QoL questionnaire demonstrated that 79.34% (R 2 ) of the observed 94.67% total heterogeneity (I 2 ) was explained by the proportion of patients receiving effective prophylactic treatment. Conclusion HRQoL assessment in young people with hemophilia A is heterogeneous and context specific. The proportion of patients on effective prophylactic treatment is positively correlated with HRQoL. The review protocol was registered prospectively with PROSPERO (CRD42021235453).
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Affiliation(s)
| | - Bruna Stella Zanotto
- National Institute for Health Technology Assessment (Instituto de Avaliacao de Tecnologias da Saude/Instituto Nacional de Ciencia e Tecnologia), Porto Alegre, Brazil
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Soares BMD, Imoto AM, Simeoni LA, de Almeida KJQ, Braverman MS, Bezerra LB, de Souza JL, Ribeiro AJT, Costa AM, Amorim FF. Health‐related quality of life and associated factors: Results from the haemophilia QOL questionnaire for adults (Haem‐A‐QOL) in a low‐income country with public policies to improve haemophilia care. Haemophilia 2022; 28:e125-e128. [DOI: 10.1111/hae.14618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 06/09/2022] [Accepted: 06/18/2022] [Indexed: 11/26/2022]
Affiliation(s)
- Beatriz Mac Dowell Soares
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
- Brasília Hemocentro Foundation Brasília Federal District Brazil
| | - Aline Mizusaki Imoto
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
- Brasília Hemocentro Foundation Brasília Federal District Brazil
| | - Luiz Alberto Simeoni
- Graduate Program in Health Sciences University of Brasilia (UnB) Brasília Federal District Brazil
| | | | | | - Lucas Barbosa Bezerra
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
| | - Jaqueline Lima de Souza
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
| | - Alexandre Jorge Teixeira Ribeiro
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
- Brasília Hemocentro Foundation Brasília Federal District Brazil
| | - Ana Maria Costa
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
| | - Fábio Ferreira Amorim
- Graduate Program in Health Sciences Higher Education School of Health Sciences (ESCS) Brasília Federal District Brazil
- Graduate Program in Health Sciences University of Brasilia (UnB) Brasília Federal District Brazil
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Zhang W, Xie S, Xue F, Liu W, Chen L, Zhang L, Wu J, Yang R. Health-related quality of life among adults with haemophilia in China: A comparison with age-matched general population. Haemophilia 2022; 28:776-783. [PMID: 35751903 DOI: 10.1111/hae.14615] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/22/2022] [Accepted: 06/11/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Evaluating health-related quality of life (HRQoL) is vital for informing the improvement of the overall health of people with haemophilia (PwH). While there is lacking such data in China and comparisons with the general population. AIM To evaluate the HRQoL and its associated factors among adults with haemophilia, and compare it with a sample of the general population in China. METHODS PwH were recruited in this study using telephone-based interviews. Demographic and clinical characteristics were first collected. HRQoL was then evaluated using the self-reported Short Form 6-dimensions version 2 (SF-6Dv2) instrument. An age and gender-matched sample of the general population in China was also included as the comparator group. Linear regression was used to assess the association between the SF-6Dv2 utility value and the demographic and clinical variables of the patients. RESULTS This study included 206 PwH (mean [SD] age: 41.36 [14.48] years) and 206 respondents from the general population. PwH reported worse levels in physical functioning, role limitation, social functioning, and mental health dimensions on SF-6Dv2 than the general respondents. The mean (SD) utility of patients was .650 (.251), which was significantly lower than the general respondents (.786 [.183], P < .001). Being a student, having a higher monthly income, absence of comorbidities, having no target joints and requiring no treatment are independent predictors of a higher HRQoL for PwH. CONCLUSION This study provides the first practical evidence of a significantly lower level of HRQoL in PwH than in the general population in China.
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Affiliation(s)
- Wenhui Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Shitong Xie
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, Ontario, Canada.,School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China
| | - Feng Xue
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Wei Liu
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Lingling Chen
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Lei Zhang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
| | - Jing Wu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, China.,Center for Social Science Survey and Data, Tianjin University, Tianjin, China
| | - Renchi Yang
- State Key Laboratory of Experimental Hematology, National Clinical Research Center for Blood Diseases, Haihe Laboratory of Cell Ecosystem, Institute of Hematology & Blood Diseases Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin Key Laboratory of Gene Therapy for Blood Diseases, CAMS Key Laboratory of Gene Therapy for Blood Diseases, Tianjin, China
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Cheung YT, Lam PH, Lam HHW, Ma CT, Leung AWK, Wong RSM, Li CK. Treatment Adherence and Health-Related Quality of Life in Patients with Hemophilia in Hong Kong. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19116496. [PMID: 35682087 PMCID: PMC9180237 DOI: 10.3390/ijerph19116496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/17/2022] [Accepted: 05/24/2022] [Indexed: 11/16/2022]
Abstract
Background: This study aims to identify factors affecting health-related quality of life (HRQoL) in Chinese patients with hemophilia in Hong Kong, and to examine the association between treatment adherence and HRQoL outcomes. Methods: Patients with hemophilia A or B from a non-governmental organization reported their HRQoL and treatment adherence to prophylactic therapy using validated tools. Univariate tests and multivariable regression analysis were used to compare differences in outcomes across clinically relevant subgroups. Results: Fifty-six patients were recruited (mean age 30.4 [17.4] years; majority hemophilia A: 75%; moderate-to-severe severity: 88%). Patients who received prophylactic treatment reported fewer work/school problems (25.8 [18.9] versus 51.5 [26.3]; p = 0.001) than those who received on-demand therapy. The multivariable model showed that older age (B = 0.42, 95% CI = 0.093−0.75) and living in public housing (B = 10.24, 95% CI = 0.70−19.77) were associated with worse HRQoL. Older age was associated with treatment non-adherence (r = 0.66, p < 0.0001). Patients with poor adherence tended to report worse functioning in sports/leisure (r = 0.31, p = 0.033). Conclusions: Our results suggest that patients who were older, had lower education attainment and received on-demand treatment had poorer perception of their health. Improving adherence may lead to better HRQoL. Future work includes evaluating the occupational needs prospectively in this population.
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Affiliation(s)
- Yin Ting Cheung
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China;
- Correspondence: ; Tel.: +852-3943-6833; Fax: +852-2603-5295
| | - Pok Hong Lam
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (P.H.L.); (A.W.K.L.); (C.K.L.)
| | | | - Chung-Tin Ma
- School of Pharmacy, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China;
| | - Alex Wing Kwan Leung
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (P.H.L.); (A.W.K.L.); (C.K.L.)
- Department of Paediatrics & Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong, China
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong, China
| | - Raymond Siu Ming Wong
- Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China;
| | - Chi Kong Li
- Department of Paediatrics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong, China; (P.H.L.); (A.W.K.L.); (C.K.L.)
- Department of Paediatrics & Adolescent Medicine, Hong Kong Children’s Hospital, Hong Kong, China
- Hong Kong Hub of Paediatric Excellence, The Chinese University of Hong Kong, Hong Kong, China
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