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Our research and data collection efforts are brought together under the WFH Research and Data Collection Program, which includes the Annual Global Survey, the World Bleeding Disorders Registry, the Gene Therapy Registry, and their accompanying education and capacity building programs. Our objective is to provide national member organizations (NMOs) and hemophilia treatment centres (HTCs) with the tools to increase their capacity, the framework to collect data on people with bleeding disorders, and the education and training to use that data to conduct research and advocate for better care.
The Annual Global Survey is a yearly cross-sectional survey of WFH national member organizations (NMOs) that includes country-level demographic and treatment-related data on people with hemophilia (PWH), von Willebrand disease (VWD), rare factor deficiencies, and inherited platelet disorders.
Data Collection for the Annual Global Survey 2021 has officially begun! We are now collecting data for 2021 Annual Global Survey. For any questions or comments regarding the 2021 Annual Global Survey, please email globalsurvey@wfh.org.
| Important Dates | |
| Data submission deadline | May 31 |
| Data and Demographics Committee preliminary review | July |
| Final validaton of country data | July 30 |
| Publication of the Report on the Annual Global Survey | October |
In the report on the Annual Global Survey 2020, there were a total of 120 data respondents who provided demographic and treatment information on PWH. This report illustrates that globally over time, there have been over 393,000 PWBD identified and reported. Furthermore, new tables have been added to show the number of patients being treated with FVIIIa and FEIBA, as well as products used to treat VWD. The WFH is appreciative of all the efforts our national member organizations (NMOs) made in gathering this important data.
Please credit the WFH when Annual Global Survey data are used in presentations, publications, or other research material. We encourage researchers to contact us when they use WFH Annual Global Survey data. Any questions or comments related to the survey can be addressed to globalsurvey@wfh.org.
The WFH has developed interactive and informative visualizations to summarize Annual Global Survey data. This system allows for easier and faster analysis and report creation. View and download graphs of Annual Global Survey data using our new system.
For more information, contact globalsurvey@wfh.org.
The WFH Annual Global Survey mini reports are advocacy tools that provide more in-depth perspective and context to Annual Global Survey data.
The WBDR is the only global registry collecting standardized clinical data on people with hemophilia (PWH). The WBDR provides a web-based data entry platform to a large network of participating hemophilia treatment centres (HTCs) to collect and manage their data. WBDR data are invaluable for evidence-based advocacy, research, and improving clinical practice.
The WBDR is a key data collection tool improving the provision of care for PWH around the world.
HTCs interested in participating in the WBDR need to meet the following criteria:
If your HTC is interested in participating in the WBDR, please email us at wbdr@wfh.org. The WFH will guide you through the process of obtaining ethics approval from your local institution or ministry of health.
Once HTCs have obtained ethics approval, the individual(s) who will be doing data entry must take a WBDR data entry training before they can start enrolling patients.
The International Data Integration Program helps to combine resources from existing hemophilia registries and maximize the utility of data that currently exist by facilitating data transfer from existing patient registries to the WBDR. The program is available to interested countries who wish to join this global initiative by sharing their national data and having their data represented in the WBDR. Contact the WFH at wbdr@wfh.org for more information.
Participating in the WBDR allows PWH to play an active role in building this important resource and improving the future of global hemophilia care. If you are a PWH, or a caregiver of a PWH, and are interested in enrolling in the WBDR, please contact your HTC and inquire about their participation in the WBDR.
The WBDR database was developed through a collaboration between the WFH, the Karolinska Institute, and Health Solutions.
The WBDR was launched in 2018 with a minimal data set, and an extended data set was added to the database in March 2019. Additionally, the WBDR includes five functional scales and a quality of life scale.
All patient information stored in the WBDR is de-identified and confidential. The data policy guidelines of Health Solutions adhere to both the CE-mark (Conformité Européenne) and the U.K. IGSoC (Information Governance Statement of Compliance) standards, and are compliant with the General Data Protection Regulation (GDPR).
The WBDR 2020 Data Report includes demographic and clinical data on more than 7,000 patients from 86 HTCs and 33 countries. Please credit the WFH when WBDR data are used in presentations, publications, or other research materials.
Previous reports:
The WFH offers three WBDR programs to help HTCs collect quality data and conduct research studies using WBDR data.
The WBDR offers a comprehensive Data Quality Accreditation (DQA) Program. The Program includes a robust data cleaning and validation process that is used to enhance the data completeness, accuracy, and consistency. The WBDR data quality team works with all HTCs, providing training and feedback on the quality of collected data.
The WBDR Research Support Program (RSP) is designed to motivate and support WBDR HTCs to collect, analyze, and use their WBDR data. The goal is to encourage countries with limited data collection experience to participate in the WBDR and use their data for research and advocacy.
The WBDR HTC Funding Program (HFP) is designed to provide funds to support data collection activities at WBDR HTCs in low and lower-middle income countries. The Program aims to help HTCs improve patient enrolment and improve the quality and completeness of entered data.
For more information on data entry in the WBDR, participating HTCs are invited to consult the documents below.
Provides funding for data entry activities at participating HTCs
Annual Report summarizing demographic and clinical data from participating countries
To each person with a bleeding disorder who has kindly agreed to share their data: thank you for helping improve the quality of care for people with bleeding disorders (PWBDs) around the world.
To each of the WBDR HTCs: thank you to all of the dedicated staff at participating HTCs who work hard to ensure that their data is meeting WBDR data quality standards.
The WFH thanks all of our sponsors for their generous financial support which allows us to continue to develop this important initiative. The WBDR is supported by funding from:
The Gene Therapy Registry (GTR) is a prospective, observational, and longitudinal registry designed to collect long-term data on people with hemophilia (PWH) who receive gene therapy.
Gene therapy is a new and evolving therapeutic modality for hemophilia. Clinical trials have established the efficacy of gene therapy in decreasing bleeding and use of hemostatic treatment for at least five to eight years post-infusion. However, many unresolved questions on the long-term safety, variability and durability of efficacy remain at the completion of initial clinical trial programs. Lifelong follow‐up of patients is crucial to monitor long-term safety and efficacy of gene therapy.
The primary objective of the GTR is to determine the long-term safety of factor VIII and factor IX gene therapies for PWH. Secondary objectives are to determine the long-term efficacy and the durability of factor VIII and factor IX gene therapies in PWH, and to assess long-term quality of life and burden of disease post gene-therapy infusion.
Data will be captured in the registry one of two ways:
If participation in the GTR is of interest to your HTC or to your country, please contact us at gtr@wfh.org.
The GTR protocol synopsis is available here.
Data Quality Program
The WFH GTR will include a comprehensive data quality program, which will be applied to all WFH GTR data entered in the gene therapy registry. All data will be evaluated on the following data quality dimensions:
Coming Soon
Publications prepared by the GTR Steering Committee are available here:
Did you know?
The WFH VWD Initiative Program aims to improve diagnosis and clinical management of VWD and increase the awareness of VWD in lay and medical communities.
Keep up to date on the latest developments in the bleeding disorders community, from medical advances to important events.
The information on the WFH website is provided for general information purposes only. The WFH does not engage in the practice of medicine and under no circumstances recommends particular treatment for specific individuals. For diagnosis or consultation on a specific medical problem, the WFH recommends that you contact your physician or local treatment centre. Before administering any products, the WFH urges patients to check dosages with a physician or hemophilia centre staff, and to consult the pharmaceutical company’s printed instructions.
While every effort has been made to ensure the accuracy of the information on this site, the WFH does not guarantee the information is accurate, and is not responsible in any way whatsoever for damages arising out of the use of this website or any of the information contained herein.
Messages posted to WFH discussion forums, Facebook, Twitter, and other social media platforms do not represent the opinions of the World Federation of Hemophilia, its staff, or Board of Directors. The author of a message is solely responsibility for its content. Information posted on WFH social networks and platforms should never be a substitute for individualized professional medical advice, even when the author has medical qualifications or is considered an authority. Information posted to a discussion group should not be used to diagnose or treat a specific health problem without consulting a qualified healthcare professional. The WFH recommends that you contact your physician or local treatment centre if you have any individual questions or concerns.
References and links to other websites or references to other organizations, products, services, or publications do not constitute endorsement or approval by the WFH. The WFH is not responsible and assumes no liability for the content of any linked websites.
The WFH does not collect personally identifying information about you when you visit our site, unless you choose to provide such information to us. Providing such information is strictly voluntary. This policy is your guide to how we will handle information we learn about you from your visit to our website.
Throughout our website, we provide links to other servers which may contain information of interest to our readers. We take no responsibility for, and exercise no control over, the organizations, views, or accuracy of the information contained on other servers. When linking to the WFH, we request that you ensure that there are no associated connections for commercial purposes. Any official use of the name WFH or the use of its logo needs to be approved by the WFH. If you have a link you’d like us to consider adding to our website, please send an email to web@wfh.org with the subject “Link request.”
All information, photographs, graphics, and other material on this website are protected by copyright. While users of this website may use the content for personal, non-commercial use, none of the content of this website can be modified, translated, transferred or sold, copied, reproduced, published, or distributed, in whole or in part, without the prior written consent of the WFH. To view a copy of the WFH’s permissions guidelines, click here.
The WFH encourages the dissemination of its information and welcomes proposals on the reprinting, redistribution, and translation of its materials. If you would like to publish information that you find on our website, please send your request to publications@wfh.org.
If you have suggestions on how to make the site more accessible, please contact us at web@wfh.org.
Our website provides users the opportunity to opt-out of receiving communications from us through a special online form or via the communication they have received. You may, at all times, choose to receive which communications within the organization you can receive or none at all. You may also update your contact information previously provided to us via another online form.
If you have any questions about this privacy statement, the practices of this site, or your dealings with this website, you can contact us at web@wfh.org.
The WFH has been made aware of various correspondences—circulated via e-mail and telephone—coming from individuals impersonating WFH staff or falsely stating that they are associated with the WFH. These correspondences, which may seek to obtain money using the name of someone affiliated with the WFH, are fraudulent and come from outside of our organization.
If you receive a suspicious solicitation, exercise extreme caution. In the case of an email, look at the email address to see if it looks suspicious (for example, all WFH emails come from @wfh.org).
We are asking you to remain vigilant, and if you have any doubts about the correspondence, please forward the email to the WFH at helpdesk@wfh.org or call +1 514-875-7944.
Recognizing that training women leaders ensures the diversity our community need to thrive; the Hemophilia Alliance has been a longtime supporter of the Susan Skinner Memorial Fund. They deepened their engagement with the global community through the establishment of the Travel Grant Program, which allows US-based multidisciplinary healthcare professionals the opportunity to attend WFH global training workshops. The wealth of experience and perspective attendees bring back home to their communities helps patients across the country. Their patience and support as we grappled with changing norms in these challenging times gave us the flexibility to meet our community’s needs with revamped programming.
Angelo Bianchi Bonomi Hemophilia and Thrombosis Centre
Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico
International Hemophilia Training Center – Bangkok
Ramathibodi Hospital
Mahidol University
Malmö Centre for Thrombosis and Haemostasis
Department for Hematology and Coagulation Disorders, Skåne University Hospital
Skåne University Hospital
Hospital Universitario La Paz
Haemostasis and Thrombosis Unit
Haematology Service, University and Polytechnic Hospital
Haemophilia Comprehensive Care Centre
Charlotte Maxeke Johannesburg Academic Hospital
Singapore General Hospital Haemophilia Treatment Clinic
Centre International de Traitement de l’Hémophilie (CITH) de Dakar
Centre National de Transfusion Sanguin (CNTS)
National Medical Research Center of Hematology of the Russian Academy of Medical Sciences
Van Creveldkliniek
University Medical Centre Utrecht
Nara Hemophilia Centre
Nara Medical University
National Hemophilia Center, Tel Hashomer
Sheba Medical Center
University of North Carolina Hemophilia & Thrombosis Center
Nationwide Children’s Hospital
Gulf States Hemophilia and Thrombophilia Center
University of Texas Health Science Center at Houston
Orthopaedic Hemophilia Treatment Center
Mount Sinai School of Medicine
Mount Sinai Medical Center
Mayo (Rochester) Comprehensive Hemophilia Center, and International Hemophilia Training Center (WFH)
Mayo Clinic/Foundation and Mayo Medical School
Hemophilia & Thrombosis Treatment Center
University of California San Diego
National Institute of Immunohaematology (ICMR) and KEM Hospital
Christian Medical College, Vellore
Paris Haemophilia Centre (Necker (N) and Kremlin Bicetre (KB) Hospitals)
Shabrawishi Hospital, Egyptian Society of Hemophilia, and Cairo University
University of Toronto Hemophilia Centres
St. Michael’s Hospital
Hemocentro – “Unidade de Hemofilia Cláudio Luiz Pizzigatti Corrêa”
Hemocentro Unicamp, University of Campinas
Haemostasis and Thrombosis Unit
Division of Haematology
Cliniques universitaires Saint-Luc
Hemofiliecentrum Leuven, University of Leuven
Medical University of Vienna
Department of Medicine I
Clinical Division of Hematology and Hemostaseology
Ronald Sawers Haemophilia Centre
Instituto Asistencial “Dr. Alfredo Pavlovsky”
(Fundación de la Hemofilia)
Instituto De Investigaciones Hematológicas “Dr. Mariano R. Castex” (IIHEMA
(Academia Nacional de Medicina)
The WFH was established in 1963 by Frank Schnabel, a Canadian businessman born with severe hemophilia A. He believed that patient organizations could be much more effective—and do more to represent the interests of people living with bleeding disorders—if they worked together. The first WFH Congress was held in Copenhagen, Denmark, on June 25, 1963, and was attended by representatives from 12 countries. Now, the WFH and our global network of national member organizations (NMOs) represent the interests of people with hemophilia and other inherited bleeding disorders in 147 nations.
Katharine Dormandy Haemophilia Centre and Thrombosis Unit
Royal Free Hospital
Manchester Haemophilia Comprehensive Care Centre (Children’s and Adult’s)
Manchester Royal Infirmary and Manchester Children’s Hospital
Oxford Haemophilia Centre and Thrombosis Centre
Churchill Hospital
Sheffield Haemophilia and Thrombosis Centre
Royal Hallamshire Hospital
The WBDR Minimal Data Set (MDS) is a set of data on demographics, diagnosis, symptoms and treatment which are collected on patients participating in the WBDR.
The WBDR Extended Data Set (EDS) is a larger set of data, with more details than the MDS, which includes questions on patient demographics, diagnosis, symptoms, treatment and burden of disease. The EDS can be used by hemophilia treatment centers to collect data on patients participating in the WBDR. The WBDR Extended Data Set (EDS), was added to the database in March 2019.
Hemophilia of Georgia has stood with us for over three decades, playing an early role in distributing donated factor via the WFH Humanitarian Aid program. Our relationship has deepened over the years as they continued to support this program and came on board as a founding Chapter Challenge champion in 2016. Their belief in educating future leaders is clear in their investment in the Youth Leadership Workshops, which has led to the training of over 50 young adults. They also support workshops devoted to educating providers and patient leaders on how to collect and use data to advocate for better patient care. Their staff generously volunteer their time as trainers and as well as serving on various committees.
| 2012 | Piet de Kleijn The Netherlands |
| 2010 | Dr. Mammen Chandy India |
| 2008 | Dr. Man-Chiu Poon Canada |
| 2006 | Dr. Norma de Bosch Venezuela |
| 2004 | Dr. Parttraporn Insarangkura Thailand Dr. Carol K. Kasper United States |
The National Hemophilia Foundation helps advance our mission on several fronts. They inspire others to follow their lead as a founding champion of the NHF Chapter Challenge. Their commitment to equality of access is demonstrated in their support of the Cornerstone Initiative, which lays the foundation for care in the world's most underserved regions, as well as programs that aim to raise awareness and improve care of women with bleeding disorders and those with von Willebrand disease. We also benefit from their steadfast engagement with various programs including the WFH Twinning Program and their individual leaders’ contribution to our leadership and committees.
Do you sometimes wish you could do more? A bequest is a simple way for you to make a significant gift without changing anything about your financial security and lifestyle today. Your legacy will sustain care for the generations to come.
Download these sample clauses to give to your legal advisor.
We understand if you prefer to remain anonymous, but we would be very honoured if you would let us know of your intentions so that we may thank you personally. We would also be happy to answer any questions you may have or give you additional information. Please contact Jennifer Laliberté at 514‑875‑7944 ext.2822 or jlaliberte@wfh.org.
The information on the WFH USA website is provided for general information purposes only. The WFH USA does not engage in the practice of medicine and under no circumstances recommends particular treatment for specific individuals. For diagnosis or consultation on a specific medical problem, the WFH USA recommends that you contact your physician or local treatment centre. Before administering any products, the WFH USA urges patients to check dosages with a physician or hemophilia centre staff, and to consult the pharmaceutical company’s printed instructions.
While every effort has been made to ensure the accuracy of the information on this site, the WFH USA does not guarantee the information is accurate, and is not responsible in any way whatsoever for damages arising out of the use of this website or any of the information contained herein.
Messages posted to WFH USA discussion forums, Facebook, Twitter, and other social media platforms do not represent the opinions of the World Federation of Hemophilia, its staff, or Board of Directors. The author of a message is solely responsibility for its content. Information posted on WFH USA social networks and platforms should never be a substitute for individualized professional medical advice, even when the author has medical qualifications or is considered an authority. Information posted to a discussion group should not be used to diagnose or treat a specific health problem without consulting a qualified healthcare professional. The WFH USA recommends that you contact your physician or local treatment centre if you have any individual questions or concerns.
References and links to other websites or references to other organizations, products, services, or publications do not constitute endorsement or approval by the WFH USA. The WFH USA is not responsible and assumes no liability for the content of any linked websites.
The WFH USA does not collect personally identifying information about you when you visit our site, unless you choose to provide such information to us. Providing such information is strictly voluntary. This policy is your guide to how we will handle information we learn about you from your visit to our website.
Throughout our website, we provide links to other servers which may contain information of interest to our readers. We take no responsibility for, and exercise no control over, the organizations, views, or accuracy of the information contained on other servers. When linking to the WFH USA, we request that you ensure that there are no associated connections for commercial purposes. Any official use of the name WFH USA or the use of its logo needs to be approved by the WFH USA. If you have a link you’d like us to consider adding to our website, please send an email to info@wfhusa.org with the subject “Link request.”
All information, photographs, graphics, and other material on this website are protected by copyright. While users of this website may use the content for personal, non-commercial use, none of the content of this website can be modified, translated, transferred or sold, copied, reproduced, published, or distributed, in whole or in part, without the prior written consent of the WFH USA. To view a copy of the WFH USA’s permissions guidelines, click here.
The WFH USA encourages the dissemination of its information and welcomes proposals on the reprinting, redistribution, and translation of its materials. If you would like to publish information that you find on our website, please send your request to publications@wfh.org.
If you have suggestions on how to make the site more accessible, please contact us at info@wfhusa.org.
Our website provides users the opportunity to opt-out of receiving communications from us through a special online form or via the communication they have received. You may, at all times, choose to receive which communications within the organization you can receive or none at all. You may also update your contact information previously provided to us via another online form.
If you have any questions about this privacy statement, the practices of this site, or your dealings with this website, you can contact us at info@wfhusa.org.
The WFH USA has been made aware of various correspondences—circulated via e-mail and telephone—coming from individuals impersonating WFH USA staff or falsely stating that they are associated with the WFH USA. These correspondences, which may seek to obtain money using the name of someone affiliated with the WFH USA, are fraudulent and come from outside of our organization.
If you receive a suspicious solicitation, exercise extreme caution. In the case of an email, look at the email address to see if it looks suspicious (for example, all WFH USA emails come from @wfhusa.org or @wfh.org).
We are asking you to remain vigilant, and if you have any doubts about the correspondence, please forward the email to the WFH USA at info@wfhusa.org or call 1-877-417-7944.
| Buenos Aires, Argentina | Planetario |
| La Torre Monumental | |
| Monumento Plaza Congreso | |
| Palacio Lezama |
If you’re aware of a landmark that is lighting up red for World Hemophilia Day 2022 that is not on this list, please forward the official confirmation from the landmark to marcomm@wfh.org to have it added to the list.
| 2012 | Christine Lee United Kingdom |
| 2006 | Dr. Bruce Evatt United States |
| 2019 | Yogyakarta / Solo (Indonesia) – Utrecht (Netherlands) |
| 2018 | Abidjan (Ivory Coast) – Brussels (Belgium) |
| 2017 | Santa Cruz de la Sierra (Bolivia) – Buenos Aires (Argentina) |
| 2016 | Kampala (Uganda) – London (UK) |
| 2015 | Varna (Bulgaria) – Bonn (Germany) |
| 2014 | Arequipa (Peru) – Los Angeles (USA) |
| 2013 | Davangere (India) – Liverpool (UK) Ludhiana (India) – Detroit (USA) |
| 2012 | Hanoi (Vietnam) – Melbourne (Australia) |
| 2011 | Manado (Indonesia) – Utrecht (Netherlands) |
| 2010 | Delhi (India) – Winnipeg (Canada) Yaoundé (Cameroon) – Geneva (Switzerland) |
| 2009 | Chisinau (Moldova) – Warsaw (Poland) Colombo (Sri Lanka) – Vellore (India) |
| 2008 | Gaborone (Botswana) – Philadelphia (USA) |
| 2007 | Vientiane (Laos) – Brest (France) Damascus (Syria) – Montpellier (France) |
| 2006 | Lima (Peru) – Fort Worth (USA) |
| 2005 | Yerevan (Armenia) – Minneapolis (USA) Casablanca (Morocco) – Caen (France) |
| 2004 | Beirut (Lebanon) – Geneva (Switzerland) Santo Domingo (Dominican Republic) – Caracas (Venezuela) |
| 2003 | Cairo (Egypt) – Knoxville (USA) |
| 2002 | Moscow (Russia) – Liverpool (UK) Panama – Valencia (Spain) |
| 2001 | Bangalore (India) – St. Louis (USA) |
| 2000 | Pune (India) – Bradford (UK) |
| 1999 | Montevideo (Uruguay) – Buenos Aires (Argentina) Tianjin (China) – Calgary (Canada) |
| 1998 | Plovdiv (Bulgaria) – Bonn (Germany) |
| 1997 | Bogota (Colombia) – Los Angeles (USA) Tartu (Estonia) – Stockholm (Sweden) |
| 1996 | Timisoara (Romania) – Munich (Germany) Riga (Latvia) – Munster (Germany) |
| 1995 | Klaipeda (Lithuania) – Malmo (Sweden) |
| 1994 | Bratislava (Slovakia) – Tel Hashomer (Israel) |
