COVID-19 patient experiences in prehospital pathways: a processual approach using life-events calendar method and state sequence analysis shows detrimental delays.

OBJECTIVES: To our best knowledge, no study in France has comprehensively investigated the prehospital history of patients admitted for severe cases of COVID-19. 'Patients' voice is an excellent means to capture data on primary care pathways.We aimed to identify clusters of COVID-19 hospitalised patients with similar prehospital symptom sequences, and to test whether these clusters were associated with a higher risk of poor clinical outcomes. DESIGN: Cross-sectional online survey using life-event calendars. SETTING: All patients hospitalised for COVID-19 between September 2020 and May 2021 in the Infectious Disease Departments in Nice and in Marseilles in France. PARTICIPANTS: 312 patients responded to the survey. MAIN OUTCOME MEASURES: From the day of symptom onset to the day of hospitalisation, we defined a symptom sequence as the time-ordered vector of the successive symptom grades (grade 1, grade 2, grade 3). State sequence analysis with optimal matching was used to identify clusters of patients with similar symptom sequences. Multivariate logistic regressions were performed to test whether these clusters were associated with admission to intensive care unit (ICU) and COVID-19 sequelae after hospitalisation. RESULTS: Three clusters of symptom sequences were identified among 312 complete prehospital pathways. A specific group of patients (29%) experienced extended symptoms of severe COVID-19, persisting for an average duration of 7.5 days before hospitalisation. This group had a significantly higher probability of being admitted to ICU (adjusted OR 2.01). They were less likely to know a loved one who was a healthcare worker, and more likely to have a lower level of education. Similarly, this group of patients, who were more likely to have previously visited the emergency room without exhibiting severe symptoms at that time, may have been inclined to postpone reassessment when their health worsened.Their relatives played a decisive role in their hospitalisation. CONCLUSION AND RELEVANCE: This study highlights the negative impact of delayed hospitalisation on the health outcomes of French patients with severe COVID-19 symptoms during the first wave and underscores the influence of socioeconomic factors, such as lower education levels and limited connections to the medical field, on patients' experiences.

Lifetime sexual violence experienced by women asylum seekers and refugees hosted in high-income countries: Literature review and meta-analysis.

Screening and care for victims of sexual violence (SV) among asylum seekers and refugees (ASRs) living in High-income host countries were prioritized by the WHO in 2020. The lack of stabilized prevalence findings on lifetime SV among ASRs in High-income countries hinders the development of adequate health management. The objective of this study was to determine the lifetime prevalence of SV experienced by ASRs living in High-income countries. We conducted a systematic review and meta-analysis according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Studies were included in the meta-analysis if the sample consisted exclusively of asylum seekers or refugees over the age of 16 living in High-income countries and if they reported a lifetime prevalence of experienced SV. The results of the meta-analysis were expressed with 95 % confidence intervals (CIs) as estimates of lifetime SV prevalence using a random-effects model. The estimated lifetime prevalence of SV among women ASRs was 44 % (95 % CI, 0.24-0.67) and 27 % (95 % CI, 0.18-0.38) for both sexes. This meta-analysis revealed a high prevalence of SV among ASRs hosted in High-income countries and suggest the importance of developing specific screening and care programs in these host countries.

Incidence of sexual violence among recently arrived asylum-seeking women in France: a retrospective cohort study.

Background: The prevention of sexual violence (SV) occurring shortly after arrival in host countries towards female asylum seekers requires knowledge about its incidence. We aimed to determine the incidence of SV and its associated factors during the past year of living in France among asylum-seeking females who had arrived more than one year earlier but less than two years. Methods: We conducted a retrospective cohort study using a life-event survey of asylum-seeking females who had been registered in southern France by the Office for Immigration for more than one year but less than two. The primary outcome was the occurrence of SV during the past year, weighted by the deviation in age and geographical origin of our sample from all females registered. The nature of SV was noted, and associated factors were explored by a logistic regression model. Findings: Between October 1, 2021, and March 31, 2022, 273 females were included. Eighty-four females experienced SV during the past year of living in France (26.3% weighted [95% CI, 24-28.8]), 17 of whom were raped (4.8% weighted [95% CI, 3.7-6.1]). Being a victim of SV prior to arrival in France (202, 75.7%) was associated with the occurrence of SV after arrival (OR = 4.6 [95% CI, 1.8-11.3]). Lack of support for accommodation was associated with se.xual assault (OR = 2.6 [95% CI, 1.3-5.1]). Interpretation: The months following arrival in a European host country among asylum-seeking females appear to be a period of high incidence of SV; even higher for those who previously experienced SV prior to arrival. Reception conditions without support for accommodation seem to increase exposure to sexual assault. Funding: DGOS-GIRCI.

Motivational interviewing for the management of child and adolescent obesity: a systematic literature review.

BACKGROUND: Among children or adolescents with obesity, 40-70.5% will remain obese as adults according to their paediatric body mass index (BMI). The recommended management involves changes in their nutritional habits (diet, physical activity, and sedentary lifestyle). Motivational interviewing (MI), a patient-centred consultation, has proven its worth in many fields where acting on behaviours is essential. AIM: To investigate the use and outcomes of MI in the management of children and adolescents who are overweight and obese. DESIGN & SETTING: A systematic review evaluated MI in the management of children and adolescents who are overweight and obese. METHOD: PubMed, Web of Science, Cochrane Library, and CISMeF were searched between January 2022 and March 2022 for following terms: 'motivational interviewing', 'overweight or obesity', 'children or adolescent' to identify randomised controlled trials (RCTs). Inclusion criteria were interventions involving MI in children or adolescents who were commonly (polygenically) overweight or obese. Exclusion criteria were: studies before 1991; and articles not written in English or French. The first stage of the selection process was carried out by reading the titles and abstracts. A second stage was carried out by reading the complete studies. A secondary inclusion of articles was carried out following the reading of bibliographic references, mainly from systematic reviews and meta-analyses. The data were summarised in synthetic tables based on the Population, Intervention, Comparison, Outcomes, and Study (PICOS) tool. RESULTS: From 444 articles the review identified 26 RCTs. Statistically significant results were found for all criteria (anthropometric and behavourial) in both children and adolescents. Quality of life and depression scores were also improved. Parental presence in the interview appeared to be essential for children, whereas for adolescents, the supportive involvement of parents outside of the interviews seemed more appropriate. The frequency and duration of the interventions played a major role in obtaining results, as did the number of people involved, and the diversity of the places where they are taken care of. CONCLUSION: MI seems promising for children and adolescents with overweight or obesity, within the framework of a comprehensive, multiprofessional, family management, carried out over a long period with regular consultations.

Health status of recently arrived asylum seekers in their host country: results of a cross-sectional observational study.

BACKGROUND: The World Health Organization (WHO) considers that the heterogeneity of concepts and definitions of migrants is an obstacle to obtaining evidence to inform public health policies. There is no recent data on the health status of only asylum seekers who have recently arrived in their Western host country. The purpose of this study was to determine the health status of asylum seekers and search for explanatory factors for this health status. METHODS: This cross-sectional observational study screened the mental and somatic health of adult asylum seekers who had arrived in France within the past 21 days and went to the Marseille single center between March 1 and August 31, 2021. In order to study the explanatory factors of the asylum seekers' health status, a multivariate analysis was performed using a logistic regression model to predict the health status. Factors taken into account were those significantly associated with outcome (level < 0.05) in univariate analysis. RESULTS: In total, 419 asylum seekers were included and 96% CI95%[93;97.3] had at least one health disorder. Concerning mental health, 89% CI95% [85.1;91.4] had a mental disorder and in terms of somatic health exclusively, 66% CI95% [61.4;70.6] had at least one somatic disorder. Women were more likely to have a somatic disease OR = 1.80 [1.07; 3.05]. We found a statistically significant association between the presence of at least one disorder and sleeping in a public space OR = 3.4 [1.02;11.28] p = 0.046. This association is also found for mental disorders OR = 2.36 [1.16;4.84], p = 0.018. CONCLUSIONS: Due to the high prevalence of health disorders our study found, asylum seekers are a population with many care needs when they arrive in their host country. The main factors linked to a poor health status seem to be related to a person's sex, geographical origin and sleeping in a public space.

Geriatric syndromes in a centenarians population.

BACKGROUND: Centenarians develop diseases later than younger populations. AIMS: Assessment of geriatric syndromes in centenarians living in Marseille in 2020. METHODS: Observational preliminary study describing centenarians living in the Marseille area, being part of the patients base of the general practitioners (GPs). RESULTS: Twenty-two centenarians were enrolled, including seventeen women (77.3%). Thirteen centenarians lived in nursing homes (NH) and nine in private housing (PH). All were dependent for daily living activities and 78.9% used walkers to get around. GPs consultations were exclusively home visits (in NH or PH). Centenarians living in NH presented more cognitive impairments, more comorbidities, and fewer hospitalizations during the past year compared to centenarians living in PH. DISCUSSION: Although centenarians represent a model of successful aging for society, all were dependent and had at least one geriatric syndrome. CONCLUSIONS: Maintaining centenarians at home requires technical aids and intervention of several professional caregivers relying on family support.

Incidence of leptospirosis in the French armed forces from 2004 to 2018: Retrospective analysis.

BACKGROUND: The French military personnel may be exposed to leptospirosis during their training or on duty on the field in continental France, and most of all, in intertropical areas in the French departments and in Africa. The aim of this study was to assess the incidence of leptospirosis from epidemiological surveillance and cases data from 2004 to 2018, and to propose tools to assess leptospirosis risk prior to any mission or leisure activity. METHOD: A retrospective epidemiological study on leptospirosis cases among French Armed Forces was conducted. More data were collected for 2 clusters in Martinique, as most of leptospirosis cases among French military personnel were identified in Martinique. RESULTS: Eighty-eight cases of leptospirosis were reported, 15 cases in continental France and 73 cases in overseas (including 42 cases in the French West Indies). The global leptospirosis incidence rate in continental France was 0.3/100,000 person-years and in overseas 24/100,000 person-years with the higher incidence rate in Martinique (99/100,000 person-years) and in Mayotte (36.9/100,000 person-years). For the clusters in Martinique, between January and June 2009, 7 cases were declared; between 2016 and 2018, 16 cases were reported, high proportions of severe cardiac, renal and neurological forms (6/16) and hospitalizations (9/16). CONCLUSION: The occupational risk is real in French Armed Forces, particularly in malaria-free intertropical areas where chemoprophylaxis by doxycycline is not applied. Prevention can be optimized by the use of practical tools such as tables and cartographies, leading to a better leptospirosis risk assessment and application of preventive recommendations.

High Serum Vitamin B12 Levels Associated with C-Reactive Protein in Older Patients with Cancer.

BACKGROUND: A Comprehensive Geriatric Assessment (CGA) has been proposed to assess prognosis and to adapt oncological care in older patients with cancer. However, few biological markers are incorporated in the CGA. METHODS: This comparative study on older patients with cancer was realized before final therapeutic decision and during a CGA that included biological markers. Our objective study was to know if the serum vitamin B12-C-reactive protein index (BCI) can help to estimate early death and unplanned hospitalization. Associations between BCI and unplanned hospitalization or mortality were analyzed using ordered multivariate logistic regression. FINDINGS: We included 621 older cancer adults in outpatient care with a median age of 81 years (range, 70-98 years) from September 2015 to May 2018. In this study, 5.6% of patients died within 3 months, 8.8% had unplanned hospitalization within 1 month, and 11.4% had unplanned hospitalization within 3 months. Hypercobalaminemia was present in 83 patients (13.4%), and 34 patients (5.5%) had BCI >40,000. According to the multivariate analysis, BCI was a prognostic factor of mortality within 3 months and unplanned hospitalizations at 1 and 3 months. Impaired activities of daily living (ADL) and palliative care were also risk factors for mortality within 3 months. Impaired instrumental ADL, low albumin level, and palliative care were risk factors for unplanned hospitalization at 1 month. INTERPRETATION: BCI could be routinely added to the CGA process, as part of a pretreatment workup, in order to assess more precisely the frailties and to adapt oncological care in older patients treated for cancer. IMPLICATIONS FOR PRACTICE: Aging comes with an increase of frailties and comorbidities. To identify frailties in older patients with cancer, this study used a Comprehensive Geriatric Assessment, which allowed for the adaptation of each treatment plan in accordance with the individual needs of the patients. However, biological characteristics were not included in this assessment. This study showed that hypercobalaminemia and vitamin B12 -C-reactive protein index may be potential markers for cancer with poor prognosis, particularly in the older population. These biological markers can be used in geriatric oncology and general medicine.

[Value of shared electronic health records for the management of homeless people]. / Prise en charge des personnes sans chez-soi : intérêt du dossier médical partagé ?

AIM: To assess the acceptability for GPS to use the French shared Electronic Health Record (Dossier Médical Partagé, "DMP") when caring for Homeless People (HP). METHODS: Mixed, sequential, qualitative-quantitative study. The qualitative phase consisted of semi-structured interviews with GPs involved in the care of HP. During the quantitative phase, questionnaires were sent to 150 randomized GPs providing routine healthcare in Marseille. Social and practical acceptability was studied by means of a Likert Scale. RESULTS: 19 GPs were interviewed during the qualitative phase, and 105 GPs answered the questionnaire during the quantitative phase (response rate: 73%). GPs had a poor knowledge about DMP. More than half (52.5%) of GPs were likely to effectively use DMP for HP. GPs felt that the "DMP" could improve continuity, quality, and security of care for HP. They perceived greater benefits of the use the DMP for HP than for the general population, notably in terms of saving time (p = 0.03). However, GPs felt that HP were vulnerable and wanted to protect their patients; they worried about security of data storage. GPs identified specific barriers for HP to use DMP: most of them concerned practical access for HP to DMP (lack of social security card, or lack of tool for accessing internet). CONCLUSION: A shared electronic health record, such as the French DMP, could improve continuity of care for HP in France. GPs need to be better informed, and DMP functions need to be optimized and adapted to HP, so that it can be effectively used by GPs for HP.

Identification and tracking of Addictovigilance signals in general practice: which interactions between the general practitioners and the French Addictovigilance Network?

Addictovigilance is a health vigilance dedicated to the survey of medicinal or illicit psychoactive substance use disorders (SUDs). France is the only European country to have a vigilance system specifically dedicated to substances with an abuse/addiction potential. The French Addictovigilance system is organized in a network of regional tertiary centres (called Abuse and Dependence Monitoring Centres, CEIP-Addictovigilance) and works in close collaboration with Regional and National health authorities. Because of the essential and unavoidable nature of their practice in the French Healthcare system, general practitioners (GPs) are key actors to identify and track Addictovigilance signals. They have been involved in several of the pharmacoepidemiological surveys implemented by the French Addictovigilance Network (FAN). Now, they increasingly participate in clinical research projects and studies. In this article, interactions between GPs and the FAN are illustrated with two examples: patients on opioid substitution treatment and patients on opioid analgesics. Collaborations between GPs and the FAN could be further potentiated. In particular, more effective communication on psychoactive SUDs including abuse/addiction is necessary to optimize the implementation of preventive measures for patients on psychoactive substances medications, and to improve the attitudes of GPs and more widely health professionals in the management of any psychoactive user suffering from SUDs. In addition, both adapted training and improved collaborative research could contribute to the optimization (safety, quality) of professional practices.

[Effectiveness of preventive treatment by Influenzinum in the winter period against the onset of influenza-like illnesses]. / Efficacité d'un traitement préventif par Influenzinum en période hivernale contre la survenue d'un syndrome grippal.

AIM: In vitro Influenzinum induce a cellular change. We present the results of the first study examining the effectiveness of Influenzinum against influenza-like illnesses. METHOD: Retrospective cohort study during winter 2014-2015. After influenza epidemic, a self-assessment questionnaire was offered to patients presenting for a consultation. The primary endpoint was the declaration of an influenza-like illness. The exposed patients (treated by Influenzinum) were matched to two non-exposed patients (untreated) with a propensity score. A conditional logistic model expressed influenza-like illness risk reduction provided by the Influenzinum. RESULTS: The cohort included 3514 patients recruited from 46 general practitioners. After matching, the treated group (n=2041) and the untreated group (n=482) did not differ on variables collected. Influenzinum preventive therapy does not significantly alter the likelihood of influenza-like illness (adjusted odds ratio=0,91 [0,62 to 1,35], p=0,64). CONCLUSION: Influenzinum preventive therapy did not appear effective in preventing influenza-like illness.

Infection burden among medical events onboard cargo ships: a four-year study.

Background: . Cargo ships are medically isolated, yet neglected environments. We aimed to know about medical events onboard cargo ships. Methods: We reviewed all the medical events onboard a large commercial 471-cargo ship company for 4 years. Medical events were recorded within 20 categories as routinely used by Medical Maritime Consulting Centers, using a 4-level medical gravity score. The χ 2 test and logistic regression and correspondence analyses were used for the analysis of qualitative variables. Results: Excluding wounds and burns, a total of 322 illness events were notified by onboard health officers for 471 ships totalizing 46 navigation/months. 250 non-infectious events and 72 cases of infection yielded an incidence of 7.75 medical events for 1000 person-years. Infections comprised 25 digestive tract infections, 17 skin infections, 8 urinary tract infections, 5 dental infections, 4 isolated fevers, 3 Ear-Nose-Throat and respiratory tract infections, 2 ocular infections, myalgia and orchitis and 1 case of mediastinal infection. The mean age for sailors diagnosed with infection (37.7 ± 10.5 years) was significantly younger than the mean age of sailors diagnosed with non-infectious disease (40.8 ± 11.2 years) ( P = 0.04). In affected sailors, the proportion of death and hospitalization among infectious disease cases (26/69, 37.7%) was significantly higher than the proportion of death and hospitalization for non-infectious disease cases (48/242, 19.8%) ( P = 0.02). The correspondence analysis showed that the routes may be classified according to two main independent risks, digestive infections and skin infections. We observed a statistically significant correlation between the severity of medical events and the maritime route "North Europe-OI-Australia-India-North Europe". Conclusions: These data illustrate a previously underreported variability of the medical risks in various maritime routes; and help promoting targeted medical interventions including the implementation of onboard point-of-care laboratories, to further increase the rapidity of the diagnosis and the medical management onboard cargo ships.

Long-term use of antipsychotics in community-dwelling dementia patients: prevalence and profile accounting for unobservable time bias because of hospitalization.

The aim of this study was to assess the prevalence of long-term antipsychotic (AP) use in community-dwelling patients with dementia considering hospitalization periods as AP exposure or not. A retrospective study was carried out from 2009 to 2012 on a PACA-Alzheimer cohort (which included 31 963 patients in 2009 and 36 442 in 2012 from 5 million inhabitants). Three groups of patients were identified according to the longest exposure to APs without interruption: nonusers, short-term users (≤3 successive months without discontinuation), and long-term users. Sensitivity analyses on hospitalization periods were carried out. The percentage of patients with at least one AP dispensing was stable over the study period (25.6% in 2009 vs. 26.5% in 2012). In 2012, 27.6% were AP long-term users. This increased to 46.7% when hospitalization periods were counted as AP exposure. In comparison with nonusers, AP users took more benzodiazepines and antidepressants. Short-term users were men [odds ratio (OR)=1.2, 95% confidence interval (CI) (1.1-1.3)] older than 85 years old [OR=1.2, 95% CI (1.1-1.2)]. Long-term users were more exposed to benzodiazepines [OR=1.2, 95% CI (1.1-1.4)]. This study showed that long-term use of AP remained frequent in community-dwelling patients with dementia. It also showed that the prevalence of long-term users almost doubled when hospitalization periods were counted as AP exposure. This underlines the need to consider hospitalization periods when assessing medication exposure in populations with frequent periods of hospitalization.

Antidepressant adherence patterns in older patients: use of a clustering method on a prescription database.

According to the World Health Organization, depression will become the second most important cause of disability worldwide by 2020. Our objective was to identify patterns of adherence to antidepressant treatments in older patients using several indicators of adherence and to characterize these patterns in terms of medication exposure. We conducted a retrospective cohort study using the French National Health Insurance reimbursement database. Incident antidepressant users aged more than 65 were included from July 1, 2010, to June 30, 2011, and followed up for 18 months. Antidepressant and other psychotropic drugs (opioids, benzodiazepines, antipsychotics, anti-epileptics) were recorded. Adherence to antidepressant treatment was assessed by several measures including proportion of days covered, discontinuation periods, persistence of treatment, and doses dispensed. Patients were classified according to their adherence patterns using a mixed clustering method. We identified five groups according to antidepressant adherence. One group (n = 7505, 26.9%) was fully adherent with regard to guidelines on antidepressant use. Two patterns of nonadherent users were identified: irregular but persistent users (n = 5131, 18.4%) and regular but nonpersistent users (n = 9037, 32.4%). Serotonin reuptake inhibitors were the most frequently dispensed antidepressant class (70.6%), followed by other antidepressants (43.3%, mainly serotonin-norepinephrine reuptake inhibitors and tianeptine) and tricyclic antidepressants (TCAs) (13.4%). Nonadherent users more frequently had a dispensing of TCA, opioid, and anti-epileptic medication than adherent users. Health policies to improve adherence to antidepressant treatment may require better training of physicians and pharmacists, insisting on the important role of the continuation period of antidepressant treatment.

Improving access and continuity of care for homeless people: how could general practitioners effectively contribute? Results from a mixed study.

OBJECTIVES: To analyse the views of general practitioners (GPs) about how they can provide care to homeless people (HP) and to explore which measures could influence their views. DESIGN: Mixed-methods design (qualitative -> quantitative (cross-sectional observational) → qualitative). Qualitative data were collected through semistructured interviews and through questionnaires with closed questions. Quantitative data were analysed with descriptive statistical analyses on SPPS; a content analysis was applied on qualitative data. SETTING: Primary care; views of urban GPs working in a deprived area in Marseille were explored by questionnaires and/or semistructured interview. PARTICIPANTS: 19 GPs involved in HP's healthcare were recruited for phase 1 (qualitative); for phase 2 (quantitative), 150 GPs who provide routine healthcare ('standard' GPs) were randomised, 144 met the inclusion criteria and 105 responded to the questionnaire; for phase 3 (qualitative), data were explored on 14 'standard' GPs. RESULTS: In the quantitative phase, 79% of the 105 GPs already treated HP. Most of the difficulties they encountered while treating HP concerned social matters (mean level of perceived difficulties=3.95/5, IC 95 (3.74 to 4.17)), lack of medical information (mn=3.78/5, IC 95 (3.55 to 4.01)) patient's compliance (mn=3.67/5, IC 95 (3.45 to 3.89)), loneliness in practice (mn=3.45/5, IC 95 (3.18 to 3.72)) and time required for the doctor (mn=3.25, IC 95 (3 to 3.5)). From qualitative analysis we understood that maintaining a stable follow-up was a major condition for GPs to contribute effectively to the care of HP. Acting on health system organisation, developing a medical and psychosocial approach with closer relation with social workers and enhancing the collaboration between tailored and non-tailored programmes were also other key answers. CONCLUSIONS: If we adapt the conditions of GPs practice, they could contribute to the improvement of HP's health. These results will enable the construction of a new model of primary care organisation aiming to improve access to healthcare for HP.

[Characteristics of subjects under opiate maintenance treatment in primary care using the OPEMA data 2013]. / Caractéristiques des sujets sous traitement de substitution vus en médecine générale d'après l'enquête nationale OPEMA 2013.

AIM: The objective of the study is to describe the characteristics of subjects under opiate maintenance treatment by general practionners (GPs). METHOD: Data analysis from observatory for pharmacodependency in ambulatory medicine survey (observation des pharmacodépendances en médecine ambulatoire [OPEMA]) program in 2013 of the subjects under high dosage buprenorphine (HDB) and methadone prescribed or obtained illegally reported by GPs in France. RESULTS: Survey concerned consumers with 862, 433 and 429 of high dosage buprenorphine and respectively methadone. The average age is 39±9 years respectively, and 36±8 years; over 70% are male; 55% have paid employment and over 30% report social benefits; 9% are in temporary housing. In both groups, more than 50% have anxiety and depression; over 25% have associated somatic disorders and digestive diseases, respiratory, pain is the most common. Almost 99% use oral route; nearly 100% have a daily consumption and about 20% of the alcohol concomitantly; 24% of HDB use benzodiazepines and 18% of the methadone group (P=0.06); 33% of the population using methadone consume illicit psychoactive substances and 21% for HDB population (P<0.0001), in particular cannabis (P<0.0001). Heroin and cocaine are also consumed. CONCLUSION: The population consuming opiate maintenance treatments shows social, somatic and psychiatric vulnerability. Misuse associated forms and consumption of other psychoactive substances and illegal drugs are observed. Despite the complexity of management of these patients, general practitioners have a major role to play.

[Antipsychotic use in the cohort PACA-Alz in patients with Alzheimer's disease and other dementia in 2010]. / Consommation d'antipsychotiques chez les sujets atteints de maladie d'Alzheimer et maladies apparentées de la cohorte PACA-Alz 2010.

AIM: The aim of the study was to identify and to characterize patients with Alzheimer's disease or related dementia describing antipsychotics and other psychotropic expositions. METHODS: The study was performed, in 2010, based on Provence-Alpes-Côte d'Azur region (PACA)-Corse Alz cohort included patients with dementia, with chronic condition 'Alzheimer disease or related disease' and/or had at least one delivery of Alzheimer's specific treatment, registered in the General Health Care System. Psychotropic drugs were extracted according anatomical, therapeutical and chemical code. Chronic exposure defined as more than 3 consecutive deliveries. RESULTS: Among 34 696 included patients, 26.9% were men and 68.8% were 80 years old and more. Among them, 26% received at least one antipsychotic medication, with a chronic exposition estimated around 61.3%. Antidepressant and anxiolytic were consumed respectively by 47% and 45.3% of patients. Risperidone was the most used antipsychotic (11.2%). The Health care use (hospitalizations, nurses and physicians visits) was significantly higher among patients with antipsychotics. CONCLUSION: Antipsychotics use in patients with dementia remains high. The follow up of this regional cohort would be helpful to identify the impact of guidelines on the prescription and the care of patients with dementia.