Marie Costa

Marie Costa


Research Focus & Metrics

Academic Career Length

9Years (2018-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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2 May 2023 in Journal of Medical Internet Research
Verified
Journal Article
Open access
ADArnaud D'Halluin
Arnaud D'Halluin
MCMarie Costa
Marie Costa
MMMargot Morgiève
Margot Morgiève
DSDéborah Sebbane
Déborah Sebbane
Background: The prevalence of mental health problems in children and adolescents is high. As these problems can impact this population’s developmental trajectories, they constitute a public health concern. This situation is accentuated by the fact that children and adolescents infrequently seek help. Digital health interventions (DHIs) offer an opportunity to bridge the treatment gap between health care needs and patient engagement in care. Additional detailed research is needed to identify how children and adolescents can be empowered to access help through DHIs. In this context, an understanding of their attitudes toward digital health appears to be a necessary first step in facilitating the effective implementation of DHIs. Objective: This study aimed to establish an inventory of children’s, adolescents’, and their parents’ attitudes toward DHIs. Methods: A scoping review following PRISMA-ScR (Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews) recommendations was performed using the MEDLINE, Embase, and PsycINFO databases. This research was conducted using 3 key concepts: “child and adolescent mental health service users,” “digital health interventions,” and “attitudes.” Data extracted included the name of the publishing journal, the methodology used, the target population, the DHI studied, and the principal results. Results: Of 1548 studies found, 30 (1.94%) were included in our analysis. Among these, 13 concerned satisfaction, 24 concerned preferences, 22 concerned the use of DHI, 11 concerned perception, and 10 concerned needs. Conclusions: The results of this study provide a better understanding of the factors influencing children’s and adolescents’ attitudes toward digital health and DHIs. The continued growth of DHIs can help reduce barriers to mental health care. Future research on these interventions should investigate the needs of the targeted populations to increase their engagement in care.

31 May 2018 in Nutrients
Verified
Journal Article
Open access
PDF file
IYIssifou YAYA
Issifou YAYA
FMFabienne MARCELLIN
Fabienne MARCELLIN
MCMarie Costa
Marie Costa
PMPhilippe Morlat
Philippe Morlat
CPCamelia Protopopescu
Camelia Protopopescu
TGThe ANRS CO13-HEPAVIH Cohort Study Group
The ANRS CO13-HEPAVIH Cohort Study Group
Background: Coffee intake has been shown to modulate both the effect of ethanol on serum GGT activities in some alcohol consumers and the risk of alcoholic cirrhosis in some patients with chronic diseases. This study aimed to analyze the impact of coffee intake and alcohol consumption on advanced liver fibrosis (ALF) in HIV-HCV co-infected patients. Methods: ANRS CO13-HEPAVIH is a French, nationwide, multicenter cohort of HIV-HCV-co-infected patients. Sociodemographic, behavioral, and clinical data including alcohol and coffee consumption were prospectively collected using annual self-administered questionnaires during five years of follow-up. Mixed logistic regression models were performed, relating coffee intake and alcohol consumption to ALF. Results: 1019 patients were included. At the last available visit, 5.8% reported high-risk alcohol consumption, 27.4% reported high coffee intake and 14.5% had ALF. Compared with patients with low coffee intake and high-risk alcohol consumption, patients with low coffee intake and low-risk alcohol consumption had a lower risk of ALF (aOR (95% CI) 0.24 (0.12–0.50)). In addition, patients with high coffee intake had a lower risk of ALF than the reference group (0.14 (0.03–0.64) in high-risk alcohol drinkers and 0.11 (0.05–0.25) in low-risk alcohol drinkers). Conclusions: High coffee intake was associated with a low risk of liver fibrosis even in HIV-HCV co-infected patients with high-risk alcohol consumption.

18 March 2020 in BMC Public Health
Verified
Journal Article
Open access
PDF file
MCMarie Costa
Marie Costa
TBTangui Barré
Tangui Barré
MCMarion Coste
Marion Coste
IYIssifou YAYA
Issifou YAYA
CBCyril Berenger
Cyril Berenger
MCMaria Patrizia Carrieri
Maria Patrizia Carrieri
Background: The widespread under-screening and under-treatment of alcohol use disorder (AUD) contributes to its health and socioeconomic burden. We conducted a mixed-methods (qualitative and qualitative) study in people with alcohol use disorder (PWAUD) to explore their expectations, as well as barriers and levers to AUD care.Methods: Individuals with AUDIT > 15 (N = 179) were interviewed using computer-assisted interviews in several medical and non-medical sites (e.g., bars) (quantitative substudy). We also conducted semi-structured face-to-face interviews with 36 PWAUD (qualitative substudy). Using logistic regression, we explored factors associated with having previously received/sought care for AUD. Three major themes were identified in the qualitative textual analysis using a descending hierarchical classification.Results: Not socializing with heavy drinkers (AOR [95%CI]:3.84[1.66–8.85]), regular smoking (9.72[3.91–24.15]) and feeling discriminated against (2.35[1.10–5.05]) were independent levers to having sought/received care for AUD, while being aged < 50 and employment were independent barriers. The five predominant themes in PWAUD discourses emerging from the textual analysis were: drinking context, medical care, alcohol treatment, tobacco/addiction and family. When triangulating results from the logistic regression and the textual analysis, two barriers (social drinking and difficulties with the medical care system), and two levers (family influence and tobacco addiction), emerged.Conclusion: These results underline the need for interventions targeting families and the social network to increase awareness about AUD and related care. Simplified and novel comprehensive care trajectories are urgently needed to reduce the clinical and public health burden of AUD.

10 January 2022 in Harm Reduction Journal
Verified
Journal Article
Open access
PDF file
SASaskia Antwerpes
Saskia Antwerpes
MCMarie Costa
Marie Costa
MCMarion Coste
Marion Coste
MBMorgane Bureau
Morgane Bureau
GMGwenaelle Maradan
Gwenaelle Maradan
MCMaria Patrizia Carrieri
Maria Patrizia Carrieri
Background: ETHER (“Education THEérapeutique pour la Réduction des dommages en alcoologie” or Therapeutic education for alcohol-related harm reduction) is a multicentre community-based mixed-methods study, which aims to evaluate the effectiveness of the innovative therapeutic patient education (TPE) programme ‘Choizitaconso’ in a sample of French people with alcohol use disorder (people with AUD). Choizitaconso teaches people with AUD psychosocial skills to help them (re)establish controlled drinking and reduce alcohol-related harms. Recruitment started in October 2019. We present here the protocol of the ETHER study. Methods: ETHER’s quantitative component involves a 6-month controlled intervention study which evaluates Choizitaconso’s effectiveness by comparing 30 people with AUD following the programme with a control group of 60 people with AUD not enrolled in it, using a questionnaire co-constructed by the research team and members of the people with AUD community. Thirty-four alcohol-related harms are assessed and summed to provide an individual measure of the ‘harm burden’ from consuming alcohol (primary outcome). Secondary outcomes are anticipated and internalized stigma, alcohol consumption measures, craving for alcohol, coping strategies, health-related quality of life, self-confidence to control or abstain from drinking, treatment self-regulation, anxiety and depressive symptoms, alcohol-related neuropsychological impairments, and capabilities (a measure of wellbeing in adults). Data will be collected in face-to-face and phone-based interviews at enrolment and 6 months later. Linear regression models will be used to assess the impact of the TPE programme on changes in the primary and secondary outcomes, while adjusting for other correlates and confounders. The study’s qualitative component comprises semi-structured interviews with 16 people with AUD who have already completed the TPE programme at least 6 months before the interview. Qualitative interviews will be analysed using thematic analysis. Results and conclusions: ETHER is the first evaluation study of an innovative TPE programme specifically designed to reduce alcohol-related harms and reach controlled drinking in France. The involvement of the people with AUD community in selecting which experienced and perceived alcohol-related harms to measure ensures that ETHER will provide healthcare staff and researchers with a relevant set of harm reduction criteria for use in future research. Finally, ETHER will provide scientific justification for implementing novel alcohol-related harm reduction approaches and champion controlled drinking as a therapeutic goal. Trial registration ClinicalTrials.gov, NCT03954054. Registered 17 May 2019—Prospectively registered, https://clinicaltrials.gov/ct2/show/NCT03954054?cond=alcohol&cntry=FR&city=Marseille&draw=1&rank=1.

MCMarie Costa
Marie Costa
TBTangui Barré
Tangui Barré
SASaskia Antwerpes
Saskia Antwerpes
MCMarion Coste
Marion Coste
MBMorgane Bureau
Morgane Bureau
MCMaria Patrizia Carrieri
Maria Patrizia Carrieri
Therapeutic patient education (TPE) aims to help people with chronic disease strengthen their empowerment and psychosocial skills to better manage their condition. Although TPE has great potential for addiction medicine, studies on its benefits for reducing alcohol-related harms and increasing empowerment are sparse. We conducted a qualitative study of people with alcohol use disorder (AUD) who participated in the community-based TPE programme Choizitaconso to assess their perceptions and experiences of it. Semi-structured interviews were conducted with 16 participants who had completed the TPE programme at least six months previously. The interviews were transcribed and analysed using a sequential thematic analysis. We identified four general themes: (1) the context of participation: the TPE programme could be a strategy to facilitate engagement in AUD care; (2) representations and experiences: the programme helped to “normalize” participants’ relationship with alcohol use by increasing empowerment; (3) TPE strengths: improved knowledge about alcohol use, self-image, weight loss, self-stigma reduction; (4) TPE limitations: difficulty putting learning into practice after the programme ended. The Choizitaconso programme met participants’ health and psychosocial expectations, strengthening their empowerment and reducing self-stigma, thereby facilitating engagement in AUD care.

11 October 2018 in Alcoholism Treatment Quarterly
Verified
Journal Article
Closed access
MCMarie Costa
Marie Costa
IYIssifou YAYA
Issifou YAYA
MMMarion Mora
Marion Mora
FMFabienne MARCELLIN
Fabienne MARCELLIN
AVAntoine Villotitch
Antoine Villotitch
MCMaria Patrizia Carrieri
Maria Patrizia Carrieri
Alcohol use disorders (AUD) is a major public health concern. General practitioners (GP) must play a key role in identifying this disorder and offering appropriate interventions. The authors conducted a survey among French GP in the Provence – Alpes – Côte-d’Azur (PACA) region to better understand their practices regarding AUD. Random sampling was used to enrol 101 GP in a 15-minute survey. A Computer-Assisted Telephone Interview exploring demographic and professional characteristics was conducted using a questionnaire. One third (31.7%) of the participants systematically addressed alcohol use with their patients whereas six (5.9%) never addressed it. Logistic regression analyses showed that after adjustment for the number of AUD patients followed up (odds ratio [OR] = 1.92; 95% confidence interval [CI] [1.19, 3.08]) and GP interest in addiction medicine (5.41 [2.17, 13.40]), GP who systematically screened patients for AUD were more likely to accept controlled drinking as a therapeutic goal (5.41 [2.17, 13.33]), and to perceive patient denial of AUD as a major barrier to care (1.39 [0.60, 3.22]). GP providing care for AUD were more likely to monitor tobacco cessation (9.08 [2.60, 31.64]) and to prescribe opioid maintenance treatment (7.35 [2.52, 21.41]). Alcohol screening is insufficient in general practice in France. Providing updated guidelines is essential to foster experience in this field among GP.