9 results on '"Bros, Julie"'
Search Results
2. Vaccine eagerness: A new framework to analyse preferences in single profile discrete choice experiments. Application to HPV vaccination decisions among French adolescents
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Sandra Chyderiotis, Jonathan Sicsic, Nathalie Thilly, Judith E. Mueller, Bonnay Stéphanie, Pulcini Céline, Agrinier Nelly, Fall Estelle, Gilberg Serge, Bruel Sébastien, Partouche Henri, Le Bel Josselin, Rossignol Louise, Ecollan Marie, Pinot Juliette, Tron Arthur, Hagiu Dragos-Paul, Zuo Minghui, Gauchet Aurélie, Bros Julie, Juneau Catherine, Vareilles Gaëlle, Epaulard Olivier, Banaszuk Anne-Sophie, Branchereau Marion, Gagneux-Brunon Amandine, Kalecinski Julie, Jeanleboeuf Florian, Jambon Géraldine, Botelho-Nevers Elisabeth, Lasset Christine, Laetitia Marie Dit Asse, Chevreul Karine, Michel Morgane, Raude Jocelyn, Barret Anne-Sophie, Bonmarin Isabelle, Levy-Bruhl Daniel, and Giraudeau Bruno
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discrete choice experiment ,Choice certainty ,Vaccination ,Adolescents ,Vaccine eagerness ,HPV ,Public aspects of medicine ,RA1-1270 ,Social sciences (General) ,H1-99 - Abstract
Background: We previously conducted a single-profile discrete choice experiment to elicit preferences of adolescents around HPV vaccine communication, finding that only half of participants made variable choices (non-uniform respondents) from which preferences were elicited. In this paper we provide a framework to evaluate post-choice certainty information to elicit preferences even among respondents who uniformly accepted (serial demanders) or refused (serial non-demanders) hypothetical vaccination scenarios. Methods: During an in-class online questionnaire among 1458 French adolescents aged 13–15 years old, we collected certainty levels (0–10) after decisions on nine hypothetical scenarios, including four vaccination attributes: information on vaccine-preventable disease type, on vaccine safety, on potential for indirect protection and on vaccine coverage. We developed a vaccine eagerness scale (ranging from −10 to 10), by combining information on the binary decision (accept vs. refuse the hypothetical vaccine) and the decision certainty level. We used random effects linear regressions to evaluate attributes’ impact on vaccine eagerness. Sensitivity analyses were performed taking into account low response quality, assessed as invariant certainty and low response time. Results: Attributes’ impact on decision certainty were similar between serial demanders (N = 659) and non-uniform respondents (N = 711): mentioning a positive benefit-risk balance significantly decreased certainty to accept (coefficient −0.93), while information on 80% coverage in other countries (+0.33) and potential for disease elimination (+0.09) increased it. Among serial non-demanders, significant attribute impacts were observed only after exclusion of low-quality responses (N = 31): a potential for disease elimination (coefficient: +0.24) and 80% coverage in other countries (+0.42) significantly increased certainty of refusing vaccination. Combining decision and certainty into a vaccine eagerness indicator allowed analysing preferences in the full sample, including “hesitant” respondents, who were sensitive to the content of the vaccination profile. Conclusion: Choice certainty informs on respondents’ preferences in single-profile discrete-choice experiments, in particular among those with uniform responses.
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- 2022
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3. VH-19
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Bros, Julie, Muller, Dominique, and Gauchet
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FOS: Psychology ,Medical Education ,Pandemic ,Medicine and Health Sciences ,Conspiracy theories ,Psychology ,Social and Behavioral Sciences ,Covid-19 ,Emotional Reactions ,Health Belief Model ,Vaccine Hesitancy - Abstract
In the context of COVID-19 pandemic, biomedical research works to develop a vaccine against COVID-19. Its acceptance by the majority of the population will be essential to curtail COVID-19 outbreak. Vaccine hesitancy is one old enemy that WHO tented to fight for several years (WHO, 2019). Mistrust can increase following a pandemic (Larson, 2019), so it is important to anticipate this difficulty. We want to study the determinants of vaccine hesitancy in the context of the COVID-19 pandemic.
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- 2022
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4. Prediction of psychosocial factors of lower adherence and psycho-educational intervention for patients with Obstructive Sleep Apnea Syndrome
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Bros, Julie, Laboratoire Inter-universitaire de Psychologie : Personnalité, Cognition, Changement Social (LIP-PC2S ), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Université Grenoble Alpes [2016-2019] (UGA [2016-2019]), Université Grenoble Alpes, Marie Charavel, Bourse CIFRE - ANRT, Marie Pauwels-Charavel, Caroline Poulet (co-encadrante), Agir à dom. Assistance, Bros, Julie, and STAR, ABES
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Profiles of use ,Prévention ,Représentation de la Maladie ,[SDV.MHEP.PHY] Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO] ,Therapeutic Patient Education ,Éducation Thérapeutique du Patient ,[SHS.PSY]Humanities and Social Sciences/Psychology ,Théorie du Comportement Planifié ,Profils d’utilisation ,[SHS.PSY] Humanities and Social Sciences/Psychology ,Continuous Positive Airway Pressure Therapy ,Traitement par Pression Positive Continue ,Profils of use ,[SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO] ,Syndrome d’Apnées Obstructives du Sommeil ,Information et Communication ,Syndrome d'Apnées Obstructives du Sommeil ,Illness Representation ,Continuous Positive Airway Pressure ,Prevention ,Obstructive Sleep Apnea Syndrome ,Observance ,Outils de détection de moindre observance ,Theory of Planned Behaviors ,Profils d'utilisation ,Detection questionnaire of lower adherence ,Information and Communication ,Adherence ,[SCCO.PSYC] Cognitive science/Psychology ,[SCCO.PSYC]Cognitive science/Psychology - Abstract
Context: Obstructive Sleep Apnea Syndrome (OSA), a chronic and insidious disease, with severe consequences on quality of life of patients, can lead to cardiovascular complications in the long-term. Continuous Positive Airway Pressure (CPAP) therapy is considered as the most effective treatment because of its effectiveness in reducing OSA with minimal side effects. However, this treatment is palliative, requiring a daily use. CPAP is more visible to patients than their illness, so some patients are in difficulty to become and/ or to stay adherent.Objective: Identify precisely these difficulties, in order to predict and prevent the risks of lower adherence to CPAP therapy.Methods: A first exploratory, observational and longitudinal study was conducted on 204 patients, followed during their first 10 months of treatment, in order to establish profiles of their use, identify factors of lower adherence and develop early detection tools of lower adherence. During three interviews (before the treatment, one month and four months upon treatment), we collected a set of sociodemographic and medico-technical data, paying greater attention to psychosocial factors. In order to identify the factors of acceptability and acceptance of care technology, our work was developed according to the theoretical models of Theory of Planned Behaviors of Ajzen (1989), the Technology Acceptance Model of Davis (1985, 1989) and the Self-Regulation Model of Leventhal (1980, 1997). We experimented in a second study, a psycho-educational intervention, as a support for patient adherence and quality of life. We did a randomized trial of 62 non-adherent patients, randomly divided into three groups (control group, placebo group and intervention group). During this intervention, organized in three individual interviews over one month, we used motivational interviewing techniques and a self-observation diary, targeting the psychosocial factors of the Theory of Planned Behaviors.Results: Our results allowed to identify four distinct profiles of adherence to CPAP treatment: Regular Adherent Users (Profile A), Non-Regular Adherent Users (Profile B), Persistent Non-Adherent Users (Profile C) and Non-Persistant Users (Profile D). These profiles are distinguished by their duration, their regularity and their persistence in using the CPAP treatment. Our results also highlight the need for a sensitive approach to adherence, targeting not only one single behavior, but three behaviors of lower adherence. Subsequently, the biopsychosocial factors of acceptability and acceptance of each profile were identified in order to develop two detection questionnaires, allowing professionals to assess the risk of lower adherence and to intervene early, in order to help patients in need. The biopsychosocial factors, specific to each profile, revealed to be more predictive after one month of experience with CPAP treatment than before its use. Finally, the results of the interventional study underline that repeated information transfer, supported by written documents, and complemented by a holistic approach to patient health issues, are essential elements in supporting adherence to CPAP treatment.Conclusion: The main contribution of our research project is the proposal of a longitudinal typology in four profiles of CPAP adherence. This research has led to the development of several tools for health professionals and provides recommendations for good practice in order to improve patient adherence in the context of OSA., Contexte : Le Syndrome d’Apnées Obstructives du Sommeil (SAOS) est une maladie chronique et insidieuse qui détériore la qualité de vie des patients et peut entrainer des complications cardio-vasculaires à long terme. Le traitement par Pression Positive Continue (PPC) est le traitement de référence en raison de ses bénéfices et de ses moindres effets secondaires. En revanche, il s’agit d’un traitement palliatif, nécessitant une utilisation quotidienne. Ce dernier plus visible pour les patients que la maladie elle-même, certains éprouvent des difficultés à devenir et à rester observants de ce traitement. Objectif principal : Identifier précisément ces difficultés, afin de prédire et prévenir les risques de moindre observance. Méthodes : Une première étude, exploratoire, observationnelle et longitudinale a été menée auprès de 204 patients, suivis au cours des 10 premiers mois de prise en charge, afin d’établir des profils d’utilisation, d’identifier les facteurs d’acceptabilité et d’acceptation induisant une moindre observance, ainsi que de développer des outils de détection précoce de moindre observance. Au cours de trois rencontres (avant le début du traitement, un mois après et quatre mois après), nous avons recueilli un ensemble de facteurs sociodémographiques et médico-techniques, en portant une plus grande attention aux facteurs psycho-sociaux. Notre travail a été élaboré à partir des modèles théoriques de la Théorie du Comportement Planifié d’Ajzen (1989), le Modèle d’Acceptation de la Technologie de Davis (1985, 1989) et le Modèle de l’Autorégulation de Leventhal (1980, 1997), afin d’identifier les facteurs d’acceptabilité et d’acceptation d’une technologie de soin. Pour la seconde étude, nous avons expérimenté une intervention psycho-éducative, comme soutien de l’observance et de la qualité de vie des patients, à partir d’un essai randomisé constitué de 62 patients non-observants, répartis aléatoirement en trois groupes (groupe contrôle, groupe placebo et groupe interventionnel). Au cours de cette intervention, organisée en trois entretiens individuels sur un mois, nous avons utilisé les techniques d’entretien motivationnel ainsi qu’un journal d’auto-observation, ciblant les facteurs psycho-sociaux de la Théorie du Comportement Planifié. Résultats : Nos résultats nous ont permis d’identifier quatre profils d’observance : les Utilisateurs Observants Réguliers (Profil A), les Utilisateurs Observants Non-Réguliers (Profil B), les Utilisateurs Non-Observants Persistants (Profil C) et les Utilisateurs Non-Observants et Non Persistants (Profil D). Ces profils se distinguent par leur durée, leur régularité et leur persistance à utiliser le traitement par PPC, soulignant ainsi la nécessité d’une approche sensible de l’observance, ciblant non pas un comportement, mais des comportements de moindres observances. Les facteurs biopsychosociaux d’acceptabilité et d’acceptation de chacun des profils ont ensuite été identifiés afin d’élaborer deux questionnaires de détection, permettant aux professionnels d’évaluer le risque de moindre observance et d’intervenir précocement. Les facteurs biopsychosociaux, spécifiques à chaque profil, sont révélés plus prédictifs après un mois d’expérience avec le traitement par PPC qu’avant son utilisation. Enfin, les résultats de l’étude interventionnelle suggèrent notamment qu’un transfert d’information renouvelé, étayé par des documents écrits, et complété par une approche globale des problématiques de santé des patients, constituent des éléments essentiels au soutien de l’observance. Conclusion : L’apport principal de notre recherche est la proposition d’une typologie longitudinale en quatre profils d’observance. Cette recherche a permis de développer plusieurs délivrables pour les professionnels de santé et de fournir des recommandations de bonne pratique, afin d’améliorer l’observance de patients.
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- 2019
5. Determination of risks of lower adherence to CPAP treatment before their first use by patients
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Bros, Julie, primary, Poulet, Caroline, additional, Methni, Jonathan El, additional, Deschaux, Chrystèle, additional, Gandit, Marc, additional, Pauwels, Petrus J, additional, and Charavel, Marie, additional
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- 2020
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6. Determination of risks of lower adherence to CPAP treatment before their first use by patients.
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Bros, Julie, Poulet, Caroline, Methni, Jonathan El, Deschaux, Chrystèle, Gandit, Marc, Pauwels, Petrus J, and Charavel, Marie
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PLANNED behavior theory , *CONTINUOUS positive airway pressure , *RISK assessment , *ATTITUDES toward illness , *DRUGS , *SLEEP apnea syndromes , *HEALTH behavior , *DESCRIPTIVE statistics , *PATIENT compliance , *LONGITUDINAL method - Abstract
A better understanding of Continuous Positive Airway Pressure (CPAP) adherence is a priority in improving patient care. To Identify adherence typology with a longitudinal approach, and explore the early determinants of lower adherence to CPAP. Obstructive sleep apnea patients (N = 204). Prospective and longitudinal study.A classification into four profiles was observed: " Regular Adherents," " Non-Regular Adherents," " Persistent Non-Adherents," and " Non-Persistent Non-Adherents." Specific biopsychosocial factors make it possible to evaluate the risk of belonging to a lower adherence profile. We propose a novel approach of CPAP treatment adherence. Several pre-determinants have been identified. [ABSTRACT FROM AUTHOR]
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- 2022
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7. Acceptance of Telemonitoring Among Patients with Obstructive Sleep Apnea Syndrome: How is the Perceived Interest by and for Patients?
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Bros, Julie S., primary, Poulet, Caroline, additional, Arnol, Nathalie, additional, Deschaux, Chrystèle, additional, Gandit, Marc, additional, and Charavel, Marie, additional
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- 2018
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8. Les patients atteints de Syndrome d’apnées obstructives du sommeil (SAOS) : la manière de délivrer l’information au début de la prise en charge
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Bros, Julie, primary, Poulet, Caroline, additional, Gandit, Marc, additional, Deschaux, Chrystelle, additional, and Charavel, Marie, additional
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- 2016
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9. Acceptance of Telemonitoring Among Patients with Obstructive Sleep Apnea Syndrome: How is the Perceived Interest by and for Patients?
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Bros JS, Poulet C, Arnol N, Deschaux C, Gandit M, and Charavel M
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- Adult, Aged, Aged, 80 and over, Attitude, Continuous Positive Airway Pressure methods, Female, Humans, Male, Middle Aged, Monitoring, Ambulatory psychology, Patient Acceptance of Health Care psychology, Patient Acceptance of Health Care statistics & numerical data, Patient Compliance psychology, Patient Satisfaction, Prospective Studies, Continuous Positive Airway Pressure statistics & numerical data, Monitoring, Ambulatory methods, Patient Compliance statistics & numerical data, Sleep Apnea, Obstructive therapy, Telemedicine methods
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Background: Obstructive sleep apnea syndrome, a chronic respiratory disease, requires regular adherence to Continuous Positive Airway Pressure (CPAP) therapy. Telemonitoring may be relevant to support adherence, but nonetheless this raises ethical issues around the intrusive nature of the daily life of patients Objective: To explore the acceptance of telemonitoring by patients and the impact of this on adherence., Materials and Methods: A prospective and observational study has been performed with 160 patients who initiated their CPAP therapy. The acceptability of telemonitoring was studied using an attitudes' scale of 8 items. A total of 160 patients (111 men, 49 women) responded to the questionnaire at 1 month upon treatment. The adoption of both telemonitoring and adherence behavior were observed at 10 months of therapy., Results: A majority (78%) of patients expressed a favorable attitude toward telemonitoring, but nearly 40% consider this device like intrusive. However, at 10 months of treatment, 78% of patients are still telemonitored. We did not observe a significant difference between telemonitoring patients and nontelemonitoring patients with respect to the mean duration of use of CPAP therapy. However, the risk of stopping CPAP therapy is significantly more important in patients who refused telemonitoring., Discussion and Conclusion: It seems reductive to consider telemonitoring as a simple tool of surveillance to support adherence. It may be preferable to consider telemonitoring as a follow-up proposal. This will allow for more reactive management and close to the needs of the patients, in particular as telemonitoring is, in general, well accepted by patients.
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- 2018
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