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Resseguier N, Rosso-Delsemme N, Beltran Anzola A, Baumstarck K, Milien V, Ardillon L, Bayart S, Berger C, Bertrand MA, Biron-Andreani C, Borel-Derlon A, Castet S, Chamouni P, Claeyssens Donadel S, De Raucourt E, Desprez D, Falaise C, Frotscher B, Gay V, Goudemand J, Gruel Y, Guillet B, Harroche A, Hassoun A, Huguenin Y, Lambert T, Lebreton A, Lienhart A, Martin M, Meunier S, Monpoux F, Mourey G, Negrier C, Nguyen P, Nyombe P, Oudot C, Pan-Petesch B, Polack B, Rafowicz A, Rauch A, Rivaud D, Schneider P, Spiegel A, Stoven C, Tardy B, Trossaërt M, Valentin JB, Vanderbecken S, Volot F, Voyer-Ebrard A, Wibaut B, Leroy T, Sannie T, Chambost H, Auquier P. Determinants of adherence and consequences of the transition from adolescence to adulthood among young people with severe haemophilia (TRANSHEMO): study protocol for a multicentric French national observational cross-sectional study. BMJ Open 2018; 8:e022409. [PMID: 30049701 PMCID: PMC6067371 DOI: 10.1136/bmjopen-2018-022409] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 06/08/2018] [Accepted: 06/14/2018] [Indexed: 01/14/2023] Open
Abstract
INTRODUCTION Severe haemophilia is a rare disease characterised by spontaneous bleeding from early childhood, which may lead to various complications, especially in joints. It is nowadays possible to avoid these complications thanks to substitutive therapies for which the issue of adherence is major. The transition from adolescence to adulthood in young people with severe haemophilia is a critical period as it is associated with a high risk of lack of adherence to healthcare, which might have serious consequences on daily activities and on quality of life. METHODS AND ANALYSIS We present the protocol for a cross-sectional, observational, multicentric study to assess the differences between adolescents and young adults with severe haemophilia in France through the transition process, especially on adherence to healthcare. This study is based on a mixed methods design, with two complementary and consecutive phases, comparing data from a group of adolescents (aged 14-17 years) with those from a group of young adults (aged 20-29 years). The quantitative phase focuses on the determinants (medical, organisational, sociodemographic and social and psychosocial and behavioural factors) of adherence to healthcare (considered as a marker of the success of transition). The qualitative phase explores participants' views in more depth to explain and refine the results from the quantitative phase. Eligible patients are contacted by the various Haemophilia Treatment Centres participating in the French national registry FranceCoag. ETHICS AND DISSEMINATION The study was approved by the French Ethics Committee and by the French National Agency for Medicines and Health Products Safety (number: 2016-A01034-47). Study findings will be disseminated to the scientific and medical community in peer-reviewed journals and presented at scientific meetings. Results will be popularised to be communicated via the French association for people with haemophilia to participants and to the general public. TRIAL REGISTRATION NUMBER NCT02866526; Pre-results.
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Affiliation(s)
| | - Natacha Rosso-Delsemme
- LPCPP, Aix Marseille Unviersity, Aix-en-Provence, France
- Department of Paediatric Haematology, Children Hospital La Timone, APHM, Marseille, France
| | | | - Karine Baumstarck
- CERESS, Aix Marseille University, Marseille, France
- FranceCoag Network, Marseille, France
| | - Vanessa Milien
- Department of Paediatric Haematology, Children Hospital La Timone, APHM, Marseille, France
- FranceCoag Network, Marseille, France
| | - Laurent Ardillon
- Haemophilia Treatment Centre, University Hospital of Tours, Tours, France
| | - Sophie Bayart
- Haemophilia Treatment Centre, University Hospital of Rennes, Rennes, France
| | - Claire Berger
- Haemophilia Treatment Centre, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Marie-Anne Bertrand
- Haemophilia Treatment Centre, University Hospital of Besançon, Besançon, France
| | | | | | - Sabine Castet
- Haemophilia Treatment Centre, University Hospital of Bordeaux, Bordeaux, France
| | - Pierre Chamouni
- Haemophilia Treatment Centre, University Hospital of Rouen, Rouen, France
| | | | | | - Dominique Desprez
- Haemophilia Treatment Centre, University Regional Hospital of Strasbourg, Strasbourg, France
| | - Céline Falaise
- Department of Paediatric Haematology, Children Hospital La Timone, APHM, Marseille, France
| | - Birgit Frotscher
- Haemophilia Treatment Centre, University Hospital of Nancy, Nancy, France
| | - Valérie Gay
- Haemophilia Treatment Centre, Hospital of Chambery, Chambery, France
| | - Jenny Goudemand
- Haemophilia Treatment Centre, University Regional Hospital of Lille, Lille, France
| | - Yves Gruel
- Haemophilia Treatment Centre, University Hospital of Tours, Tours, France
| | - Benoît Guillet
- Haemophilia Treatment Centre, University Hospital of Rennes, Rennes, France
| | - Annie Harroche
- Haemophilia Treatment Centre, Hospital Necker, Assistance Publique—Hopitaux de Paris, Paris, France
| | - Abel Hassoun
- Haemophilia Treatment Centre, Hospital of Simone Veil d’Eaubonne, Montmorency, France
| | - Yoann Huguenin
- Haemophilia Treatment Centre, University Hospital of Bordeaux, Bordeaux, France
| | - Thierry Lambert
- Haemophilia Treatment Centre, Hospital Bicêtre, Assistance Publique—Hopitaux de Paris, Paris, France
| | - Aurélien Lebreton
- Haemophilia Treatment Centre, University Hospital of Clermont-Ferrand, Clermont-Ferrand, France
| | - Anne Lienhart
- Haemophilia Treatment Centre, Hospital Edouard Herriot, University Hospital of Lyon, Lyon, France
| | - Michèle Martin
- Haemophilia Treatment Centre, University Hospital of Nancy, Nancy, France
| | - Sandrine Meunier
- Haemophilia Treatment Centre, Hospital Edouard Herriot, University Hospital of Lyon, Lyon, France
| | - Fabrice Monpoux
- Haemophilia Treatment Centre, University Hospital of Nice, Nice, France
| | - Guillaume Mourey
- Haemophilia Treatment Centre, University Hospital of Besançon, Besançon, France
| | - Claude Negrier
- Haemophilia Treatment Centre, Hospital Edouard Herriot, University Hospital of Lyon, Lyon, France
| | - Philippe Nguyen
- Haemophilia Treatment Centre, University Hospital of Reims, Reims, France
| | - Placide Nyombe
- Haemophilia Treatment Centre, University Hospital of Reunion, Reunion Island, France
| | - Caroline Oudot
- Haemophilia Treatment Centre, University Hospital of Limoges, Limoges, France
| | | | - Benoît Polack
- Haemophilia Treatment Centre, University Hospital of Grenoble, Grenoble, France
| | - Anne Rafowicz
- Haemophilia Treatment Centre, Hospital of Versailles, Versailles, France
- Haemophilia Treatment Centre, Hospital Bicêtre, Assistance Publique—Hopitaux de Paris, Paris, France
| | - Antoine Rauch
- Haemophilia Treatment Centre, University Regional Hospital of Lille, Lille, France
| | - Delphine Rivaud
- Haemophilia Treatment Centre, University Hospital of Reunion, Reunion Island, France
| | - Pascale Schneider
- Haemophilia Treatment Centre, University Hospital of Rouen, Rouen, France
| | - Alexandra Spiegel
- Haemophilia Treatment Centre, University Regional Hospital of Strasbourg, Strasbourg, France
| | - Cecile Stoven
- Haemophilia Treatment Centre, University Hospital of Reunion, Reunion Island, France
| | - Brigitte Tardy
- Haemophilia Treatment Centre, University Hospital of Saint-Etienne, Saint-Etienne, France
| | - Marc Trossaërt
- Haemophilia Treatment Centre, University Hospital of Nantes, Nantes, France
| | | | - Stéphane Vanderbecken
- Haemophilia Treatment Centre, University Hospital of Reunion, Reunion Island, France
| | - Fabienne Volot
- Haemophilia Treatment Centre, University Hospital of Dijon, Dijon, France
| | | | - Bénédicte Wibaut
- Haemophilia Treatment Centre, University Regional Hospital of Lille, Lille, France
| | - Tanguy Leroy
- CERESS, Aix Marseille University, Marseille, France
- Social Psychology Research Group (GRePS EA 4163), Lumière Lyon 2 University, Lyon, France
| | - Thomas Sannie
- French Patients' Association for People with Haemophilia (AFH), Paris, France
| | - Hervé Chambost
- Department of Paediatric Haematology, Children Hospital La Timone, APHM, Marseille, France
- FranceCoag Network, Marseille, France
| | - Pascal Auquier
- CERESS, Aix Marseille University, Marseille, France
- FranceCoag Network, Marseille, France
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