Christel Protière

ORCID: 0000-0002-5602-9617
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About
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Research Areas
  • Health Systems, Economic Evaluations, Quality of Life
  • HIV/AIDS Research and Interventions
  • HIV, Drug Use, Sexual Risk
  • Healthcare Systems and Practices
  • Patient-Provider Communication in Healthcare
  • HIV Research and Treatment
  • Cancer Treatment and Pharmacology
  • Healthcare Policy and Management
  • Economic and Environmental Valuation
  • Global Health Care Issues
  • Economic and Financial Impacts of Cancer
  • Palliative Care and End-of-Life Issues
  • Cancer survivorship and care
  • Ethics in Clinical Research
  • Health, Medicine and Society
  • Health Literacy and Information Accessibility
  • Social Sciences and Governance
  • Sex work and related issues
  • Adolescent Sexual and Reproductive Health
  • Reproductive Health and Technologies
  • Breast Cancer Treatment Studies
  • Chemotherapy-related skin toxicity
  • Clinical practice guidelines implementation
  • BRCA gene mutations in cancer
  • Prenatal Screening and Diagnostics

Inserm
2012-2024

Institut de Recherche pour le Développement
2012-2024

Economic & Social Sciences, Health Systems & Medical Informatics
2012-2024

Aix-Marseille Université
2000-2022

Observatoire Régional de la Santé d’Alsace
2018-2020

Université Côte d'Azur
2017-2020

ARPE PACA
2017-2020

Institut Paoli-Calmettes
1997-2018

Centre Provence-Alpes-Côte d'Azur
2017-2018

Observatoire Régional de la Santé et du Social
2017

Objectives. This study aimed to determine whether cancer patients report different information-seeking behaviors (ISBs), investigate why they searched for information, and the relationship between their ISBs socioeconomic behavioral characteristics. The authors also explored ISB participation in medical decision-making process as well patients’ health state. Methods. A sample of 4270 French survivors aged 18 or older was interviewed at 2 years following diagnosis. Rather than deciding a...

10.1177/0272989x11415114 article EN Medical Decision Making 2011-08-24

Abstract The usual implementation of contingent valuation (CV), in the context priorities setting for allocation public funds health care, is to develop as many surveys there are programmes, i.e. perform separate evaluations (SE). In EuroWill project, three programmes (for heart disease, breast cancer and a service helicopter ambulance) were however simultaneously evaluated, joint evaluation (JE) was performed. paper examines issue econometric techniques that should be used estimate WTP...

10.1002/hec.703 article EN Health Economics 2002-04-03

To assess the impact of BRCA1/2 test results on carriers' reproductive decision-making and factors determining their theoretical intentions about preimplantation genetic diagnosis (PGD) prenatal (PND).Unaffected mutation carriers childbearing age (N = 605; 449 women; 151 men) were included at least 1 year after disclosure in a cross-sectional survey nested national cohort. Multivariate adjustment was performed data obtained self-administered questionnaires.Response rate 81.0%. Overall, 32.5%...

10.1038/gim.2011.27 article EN cc-by-nc-nd Genetics in Medicine 2012-01-06

Chemsex-the use of drugs in a sexual context-has been associated with more at-risk practices and substance-related complications men who have sex (MSM). To date, no study has focused on the impact France's first coronavirus disease 2019 (COVID-19)-related lockdown mental health drug/alcohol MSM practice chemsex. We implemented web-based survey 9,488 living France June 2020 (after country's COVID-19 lockdown). Specifically, we compared subpopulation self-reported practicing chemsex during...

10.1177/15579883211073225 article EN cc-by-nc American Journal of Men s Health 2022-01-01

Abstract BACKGROUND: Information is crucial for increasing the patients' empowerment and autonomy in relevant decision‐making processes, especially malignant diseases. However, extent to which information should be delivered debated. The objective of this study was assess impact providing systematic full access (SFA) medical record on anxiety, quality life, satisfaction. METHODS: Patients with newly diagnosed breast cancer, colon or lymphoma who had received adjuvant chemotherapy an...

10.1002/cncr.26083 article EN Cancer 2011-05-23

Context Despite huge advances in the fight against HIV concerning diagnosis, clinical efficacy of antiretroviral treatments (ART), patient survival and quality life, there is still no cure. Recent developments cure research have opened way for trials which could lead to a temporary or definitive end ART. However, ethical questions exist about related trial-participation risks. The main goal ANRS-APSEC survey was, using Q-methodology, investigate viewpoints people living with (PLWH)...

10.1371/journal.pone.0187489 article EN cc-by PLoS ONE 2017-11-02

Essential HIV cure-related clinical trials (HCRCT) have a potentially high-risk profile in terms of participants' health, which could hinder enrollment by people living with (PLWH) and healthcare professionals (HP). The ANRS-APSEC survey is part the IAS "Towards an cure" initiative, promotes multidisciplinary research for safe, affordable scalable cure. study objectives were to understand psychosocial mechanisms underlying PLWH HP viewpoints about future HCRCT. Six focus group discussions...

10.1080/09540121.2018.1426825 article EN AIDS Care 2018-01-18

Abstract Introduction Despite the advent of HIV cure‐related clinical trials (HCRCT) for people living with (PLWH), risks and uncertainty involved raise ethical issues. Although research has provided insights into levers barriers to PLWH physicians' participation in these trials, no information exists about stakeholders' preferences HCRCT attributes, different ways physicians value future HCRCT, or how personal characteristics affect preferences. The results from present study will inform...

10.1002/jia2.25443 article EN Journal of the International AIDS Society 2020-02-01

Risk perception is one of the several important factors impacting sexual health behaviours. This study investigated evolution HIV risk on pre-exposure prophylaxis adherence and condom use in men who have sex with at high associated factors. Group-based trajectory modelling helped identifying patterns perception, over time. The association between former latter two dimensions was then investigated. An estimated 61 per cent ( p < 0.001) participants perceiving low 100 those had systematic...

10.1177/1359105319883927 article EN Journal of Health Psychology 2019-10-24

Objective: This study aimed to identify situational and behavioral factors associated with condomless anal sex without on-demand PrEP in the open-label extension (OLE) of ANRS-IPERGAY trial. Methods: Univariable multivariable modified Poisson regressions a generalized estimating equation (GEE) were used. The attributable risk percentage for each explanatory variable was calculated. Results: In OLE, 19% intercourses unprotected (i.e. no or condom). Of these, 85% sexual intercourse main...

10.1097/qad.0000000000002542 article EN AIDS 2020-04-13

Le vieillissement de la population confronte les pays qu’il concerne à certains défis, notamment au regard des soins long-terme. Prendre en charge une personne âgée perte d’autonomie génère effet fois coûts publics et privés qui se chiffrent milliards d’euros chaque année. L’objectif cette analyse est d’étudier déterminants du consentement payer (CAP) aidants informels pour l’aide qu’ils apportent aux personnes âgées 75 ans plus vivant domicile, utilisant méthode l’évaluation contingente....

10.3406/estat.2015.10526 article FR Economie et Statistique / Economics and Statistics 2015-01-01

Abstract Introduction Since the advent of HIV pre‐exposure prophylaxis (PrEP), stigma has been shown to be a major barrier its uptake and adherence. It is therefore essential define proportion users who consider that PrEP can negatively impact their image factors associated with this perception. Method We performed multivariable logistic regression on data from 2567 participants in ANRS‐PREVENIR study answered outcome question. Results Almost one‐third sample (comprising mostly cisgender men...

10.1111/hiv.13491 article EN cc-by-nc-nd HIV Medicine 2023-04-12

Résumé L’évaluation de politiques prévention sanitaire par le recours à des consentements payer ( cap ) issus d’enquêtes auprès la population est plus en fréquent. Lorsque ces revêtent une dimension collective, les déclarés individus peuvent refléter composante altruiste, ce qui rend problématique calcul économique. À partir d’une enquête d’évaluation contingente portant sur deux fièvre Q, l’une collective et l’autre individuelle, nous mobilisons cadre théorique l’utilité espérée pour...

10.3917/reco.555.0923 article FR Revue économique 2004-10-01

: Achieving a HIV cure has become research priority. As any improvement of knowledge, which could help scientists design new cure-related clinical trials (HCRCT) depends on the risks potential participants are willing to accept, it is important understand who will agree or refuse participate and in proportions. By providing insights into factors associated with reluctance toward HCRCT participation, our results may clinicians patient recruitment.

10.1097/qad.0000000000002530 article EN AIDS 2020-04-14
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