ABSTRACT
BACKGROUND: First responders (FRs) are frequently exposed to potentially traumatic events, including terror attacks, and may consequently be at risk of developing mental health disorders. Prior research suggests that FRs with mental health disorders often do not receive appropriate treatment. More knowledge is needed about their use of mental health care (MHC). AIMS: This study aimed to identify factors associated with receiving immediate support, post-immediate support and engagement in MHC among FRs of the November 2015 terror attacks in Paris. METHODS: A web-based study was conducted 8-12 months after the attacks on 663 FRs who were mobilized during the night and/or the aftermath of the attacks. Logistic regression was performed to analyse factors associated with MHC. RESULTS: Overall, 44 FRs sought MHC. Among FRs with post-traumatic stress disorder (PTSD), partial PTSD or depression (n = 60), 38% sought MHC (n = 23). Post-immediate support was associated with immediate support, and both were associated with knowing someone who could help regarding the potential psychological risks following a traumatic event. MHC engagement was associated with a history of MHC, post-immediate support and the presence of PTSD, partial PTSD or depression. CONCLUSIONS: Among FRs with PTSD, partial PTSD or depression, few sought MHC. Improved access to MHC for FRs after terror attacks is essential. Knowing someone who could help regarding potential psychological risks may facilitate immediate and/or post-immediate support. Furthermore, post-immediate support could encourage engagement in MHC. Efforts should be made before and after potentially traumatic events to ensure mental health education for FR.
Subject(s)
Emergency Responders , Stress Disorders, Post-Traumatic , Terrorism , Humans , Paris/epidemiology , Patient Acceptance of Health Care , Stress Disorders, Post-Traumatic/etiology , Stress Disorders, Post-Traumatic/therapy , Terrorism/psychologyABSTRACT
Hypersensitivity Pneumonitis (HP) is a common immune-mediated interstitial lung disease (ILD) induced by repeated exposure to environmental antigens in susceptible individuals. The most commonly known forms are bird fancier's disease and farmer's lung. However, the antigens involved are widely diverse. Therefore, the list of causes of HP is frequently expanding. HP seems to be under-diagnosed owing to its highly heterogeneous presentation in both the non-fibrotic and fibrotic subtypes and could represent up to 15% of all ILDs encountered in clinical practice. However, the recognition of HP cases is essential to ensure appropriate therapy for the patient. Home health care workers' intervention is sometimes critical in this context. In case of confirmed exposure, the diagnosis could be considered with high confidence if the high-resolution computed tomography (HR-CT) shows a typical HP pattern associated with a lymphocytosis over 30% in the broncho-alveolar lavage (BAL). In all other situations, the patients should undergo further investigations and additional histopathological sampling should be considered and submitted to a multidisciplinary team discussion. After diagnosis, antigenic eviction is the rule whenever possible. Corticosteroid treatment is the first-line medical treatment for severe forms and aims to prevent the development of fibrosis. Anti-fibrotic therapy is now an option for patients with progressive ILD and failure of immunomodulatory/immunosuppressive therapies.
Subject(s)
Alveolitis, Extrinsic Allergic , Farmer's Lung , Lung Diseases, Interstitial , Alveolitis, Extrinsic Allergic/diagnosis , Alveolitis, Extrinsic Allergic/epidemiology , Alveolitis, Extrinsic Allergic/etiology , Bronchoalveolar Lavage , Humans , Lung Diseases, Interstitial/diagnosis , Lung Diseases, Interstitial/epidemiology , Lung Diseases, Interstitial/etiology , Tomography, X-Ray ComputedABSTRACT
INTRODUCTION: Secondary spontaneous pneumothoraces account for 35% of all pneumothoraces after the age of 50. Their management is still debated and can be challenging due to the underlying respiratory condition. In our observation, the use of small-bore chest tubes allowed prolonged ambulatory care in a palliative setting. CASE REPORT: We report the case of a 54-year-old woman suffering from a leiomyosarcoma with multiple pulmonary metastases who had repeated episodes of pneumothorax, one of which was bilateral. Treatment involved the bilateral insertion of 8.5F pigtail catheters connected to Heimlich valves that allowed management as an outpatient. Recurrences were treated similarly, in association with oncological management, providing great additional benefits for patient comfort in this palliative context. CONCLUSION: Altogether, this case report confirms the applicability of outpatient management for drained spontaneous secondary pneumothoraces, even bilateral, especially in a palliative-care setting.
Subject(s)
Pneumothorax , Ambulatory Care , Chest Tubes , Female , Humans , Middle Aged , Neoplasm Recurrence, Local , Palliative Care , Pneumothorax/etiology , Pneumothorax/therapy , Retrospective Studies , Treatment OutcomeABSTRACT
INTRODUCTION: The new 2018 international guidelines for diagnosing usual interstitial pneumonia (UIP)/idiopathic pulmonary fibrosis (IPF) by CT scan split the old pattern possible UIP (2011 IPF guidelines) into two new patterns: probable UIP and indeterminate for UIP. However, the proportions and prognoses of these new CT-scan patterns are not clear. METHODS: We used a monocentric retrospective cohort of 322 patients suspected of having IPF (University Hospital of Rennes; Competence Center for Rare Lung Diseases; 1 January 2012-31 December 2017). All patients initially diagnosed by CT scan as possible UIP were included. The chest CT-scans were then reclassified according to the new 2018 international guidelines by 3 observers. These data were then subjected to survival analysis with multivariate Cox regression using a composite endpoint of death, lung transplantation, a decline of≥10% in forced vital capacity (FVC), or hospitalization. RESULTS: Of the 89 possible UIP patients included, 74 (83%) were reclassified as probable UIP and 15 (17%) as indeterminate for UIP. Probable UIP patients were more likely to meet the composite endpoint (56/74 [75.7%] vs. 5/15 [33%] patients; HR [IC 95%] =3.12 [1.24; 7.83], P=0.015). Multivariate analysis indicated that the probable UIP pattern was associated with significantly increased risk of reaching the composite endpoint (HR [95% CI]=2.85[1.00; 8.10], P=0.049). CONCLUSION: The majority of possible UIP diagnoses corresponded to probable UIP, which was associated with a significantly worse prognosis than indeterminate for UIP. This distinction between these two CT patterns emphasizes the relevance of the new international guidelines for the diagnosis of IPF.
Subject(s)
Diagnostic Techniques, Respiratory System/standards , Idiopathic Pulmonary Fibrosis/classification , Idiopathic Pulmonary Fibrosis/diagnosis , Aged , Aged, 80 and over , Cohort Studies , Female , France/epidemiology , Humans , Idiopathic Pulmonary Fibrosis/drug therapy , Idiopathic Pulmonary Fibrosis/epidemiology , Indoles/therapeutic use , Internationality , Male , Middle Aged , Practice Guidelines as Topic , Prognosis , Pyridones/therapeutic use , Retrospective Studies , Tomography, X-Ray Computed , Treatment OutcomeABSTRACT
OBJECTIVES: Malaria is one of most common tropical diseases encountered in travellers and migrants. It requires an urgent and reliable diagnosis considering its potential severity. In this study, performance of five diagnostic assays were evaluated in a nonendemic region and compared prospectively to quantitative PCR (qPCR). METHODS: A prospective study was conducted at Toulouse Hospital from August 2017 to January 2018 and included all patients with initial Plasmodium screening. Thin and thick blood smears (TnS, TkS), quantitative buffy coat (QBC), rapid diagnostic tests (RDTs) and commercial loop-mediated isothermal amplification (LAMP) were independently performed on each blood sample and compared to our qPCR reference standard. RESULTS: The study encompassed 331 patients, mainly returning from Africa. qPCR detected 73 Plasmodium-positive samples (including 58 falciparum). Individually, LAMP had a 97.3% (71/73) sensitivity, far ahead of TnS (84.9%, 62/73), TkS (86.3%, 63/73), QBC (86.3%, 63/73) and RDT (86.3%, 63/73). RDT demonstrated a high sensitivity for falciparum (98.3%, 57/58) but missed all ovale, malariae and knowlesi infections. Specificity was excellent for all techniques (99.6-100%). The most sensitive diagnosis strategies were TnS + RDT (95.9%, 70/73), TnS + LAMP (97.3%, 71/73) and TnS + RDT + LAMP (100%, 73/73), about 10% higher than strategies using exclusively microscopy, TkS + TnS (87.7%, 64/73) or QBC + TnS (87.7%, 64/73). TnS remains necessary for Plasmodium species identification and quantification. Adding sequentially TnS only on LAMP-positive samples did not decrease TnS + LAMP strategy sensitivity. CONCLUSIONS: In nonendemic countries, the currently recommended microscopy-based strategies seem unsatisfactory for malaria diagnosis considering RDT and LAMP performance, two rapid and sensitive assays that require limited training.
Subject(s)
Communicable Diseases, Imported/diagnosis , Malaria/diagnosis , Microscopy/standards , Molecular Diagnostic Techniques/standards , Nucleic Acid Amplification Techniques/standards , Africa , Communicable Diseases, Imported/parasitology , France , Humans , Malaria/parasitology , Microscopy/methods , Molecular Diagnostic Techniques/methods , Nucleic Acid Amplification Techniques/methods , Plasmodium , Prospective Studies , Real-Time Polymerase Chain Reaction/standards , Sensitivity and Specificity , TemperatureABSTRACT
OBJECTIVES: Our study aimed to describe the prevalence of self-medication among the Paris adult population and to identify the factors associated with self-medication. MATERIALS AND METHODS: This cross-sectional study was based on data collected from the SIRS cohort (a French acronym for "Health, inequalities and social ruptures") in 2005 in the Paris metropolitan area using a face-to-face administration questionnaire among a representative sample of 3,023 French-speaking adults. Structural equation models were used to investigate the factors associated with self-medication in the overall population and according to income. RESULTS: The prevalence of self-medication in the past four weeks was 53.5% in the Paris metropolitan area. Seven factors were directly associated with self-medication in the structural equation model. Self-medication was found more common among women, young people, in active employment or student, with a high income, but also among people with a health information seeking behavior, with a high daily mobility, and/or with a history of unmet healthcare needs due to economic reasons. When looking at these coefficients according to income, the association between self-medication and daily mobility appeared stronger in the bottom quartile of income whereas it was no longer significant in the rest of the survey population. CONCLUSION: Self-medication is a frequent practice in the Paris metropolitan area. This study confirms the role of some factors found to be associated with self-medication in the literature such as age or gender and draws attention to other factors rarely explored such as daily mobility, especially among people with a low income, or health information seeking behavior.
Subject(s)
Models, Theoretical , Self Medication/statistics & numerical data , Adolescent , Adult , Cross-Sectional Studies , Female , Humans , Interviews as Topic , Male , Middle Aged , Paris , Social Class , Surveys and Questionnaires , Young AdultABSTRACT
BACKGROUND: In France, "missions locales" are public assistance units for young people aged 16-25 years not in employment, education or training (NEET). The health status of the more than 1.5 million young adults attending these units annually is unknown. The purpose of this study was to describe the health status and health care use of this population in comparison with the general population of the same age. METHODS: The Presaje survey was conducted in 2011 on a randomized sample of 1453 young adults aged 18-25 years who attended five "missions locales" in mainland France. Data were analyzed and compared with those of participants of the same age interviewed in a French national health survey (Baromètre Santé 2010, n=2899) and in a regional cohort (SIRS, n=204) conducted in the Greater Paris area, both in 2010. RESULTS: The overall social profiles of this NEET population was diverse, but with globally more difficult living conditions than in the general population. Health-related vulnerability factors identified were: insufficient health insurance; low educational level; numerous adverse experiences during childhood and social isolation. Some of their health indicators were remarkably poor in comparison with participants in the Baromètre santé study: 19.2 % (CI95 %=[17.2-21.3]) had a chronic disease-versus 8.2 % (CI95 %=[7.0-9.4]) (P<0.001); 31.9 % (CI95 %=[26.8-37.4]) were overweight or obese-versus 17.9 % (CI95 %=[16.3-19.6]) (P<0.001) and 19.6 % (CI95 %=[15.2-23.9]) were depressed-versus 7.3 %(CI95 %=[3.8-10.9]) (P<0.001). Compared with participants of the SIRS survey, fewer (70.4 %) (CI95 %=[68.0-72.7]) had a family doctor-versus 79.7 % (CI95 %=[73.1-86.2]) (P<0.05). Among the women in the Presaje survey, 38.0 % [30.5-45.4] had a regular gynecological follow-up-versus 80.9 % (CI95 %=[71.5-90.4]) in the SIRS survey (P<0.001). CONCLUSION: Careful attention must be given to the young NEET population. Many of these youths are not familiar with health care services despite their important health care needs. Integrating health services into the "missions locales" may help detect health problems in this population, facilitating links to care.
Subject(s)
Health Services Accessibility/statistics & numerical data , Health Status , Public Assistance/statistics & numerical data , Religious Missions/statistics & numerical data , Unemployment/statistics & numerical data , Adolescent , Adult , Educational Status , Female , France/epidemiology , Health Services Accessibility/standards , Healthcare Disparities/statistics & numerical data , Humans , Male , Socioeconomic Factors , Students/statistics & numerical data , Young AdultABSTRACT
Delayed presentation to care among HIV-infected individuals continued to be frequent in France. Migrants are at high risk for late presentation. This cross-sectional study investigated barriers to HIV testing in the specific population of men from sub-Saharan Africa living in four migrant worker hostels in Paris, France. Factors associated with never having been tested for HIV were examined using logistic regression. In all, 550 men participated, coming mainly from Mali and Senegal, with 31 % having lived in France for less than 5 years, and 25 % without any health insurance. Only 37 % have ever been tested for HIV. Not having health insurance was the main risk factor for never-testing [adjusted odds ratio (aOR) 2.4; 95 % confidence interval (CI) 1.4-4.0]. Despite free and anonymous HIV testing available at dedicated public screening centers, 63 % of men living in migrant worker hostels had never been tested for HIV.
Subject(s)
HIV Infections/diagnosis , HIV Infections/ethnology , Health Services Accessibility , Adolescent , Adult , Africa South of the Sahara/ethnology , Cross-Sectional Studies , Humans , Insurance Coverage , Insurance, Health , Logistic Models , Male , Middle Aged , Paris/epidemiology , Risk Factors , Time Factors , Young AdultABSTRACT
PURPOSE: Children growing up in homeless families are disproportionately more likely to experience health and psychological problems. Our objective was to describe social, environmental, individual and family characteristics associated with emotional and behavioral difficulties among homeless children living in the Paris region. METHODS: Face-to-face interviews with a representative sample of homeless families were conducted by bilingual psychologists and interviewers between January and May 2013 (n=343 children ages 4-13 years). Mothers reported children's emotional and behavioral difficulties (Strength and Difficulties Questionnaire [SDQ]), family socio-demographic characteristics, residential mobility, and parents' and children's physical and mental health. Children were interviewed regarding their perception of their living arrangements, friendships and school experiences. We studied children's SDQ total score in a linear regression framework. RESULTS: Homeless children had higher SDQ total scores than children in the general population of France, (mean total score=11.3 vs 8.9, P<0,001). In multivariate analyses, children's difficulties were associated with parents' region of birth (beta=1.74 for Sub-Saharan Africa, beta=0.60 for Eastern Europe, beta=3.22 for other countries, P=0.020), residential mobility (beta=0.22, P=0.012), children's health (beta=3.49, P<0.001) and overweight (beta=2.14, P=0.007), the child's sleeping habits (beta=2.82, P=0.002), the mother's suicide risk (beta=4.13, P<0.001), the child's dislike of the family's accommodation (beta=3.59, P<0.001) and the child's experience of bullying (beta=3.21, P=0.002). CONCLUSIONS: Children growing up homeless experience high levels of psychological difficulties which can put them at risk for poor mental health and educational outcomes long-term. Access to appropriate screening and medical care for this vulnerable yet underserved group are greatly needed.
Subject(s)
Child Behavior Disorders/epidemiology , Child Health/statistics & numerical data , Health Status , Ill-Housed Persons/psychology , Child , Child Behavior , Child Behavior Disorders/psychology , Child, Preschool , Europe, Eastern , Family Characteristics , Female , France , Ill-Housed Persons/statistics & numerical data , Humans , MaleABSTRACT
BACKGROUND: In an epidemiologist's toolbox, three main types of statistical tools can be found: means and proportions comparisons, linear or logistic regression models and Cox-type regression models. All these techniques have their own multivariate formulations, so that biases can be accounted for. Nonetheless, there is an entire set of natively massive multivariate techniques, which are based on weaker assumptions than classical statistical techniques are, and which seem to be underestimated or remain unknown to most epidemiologists. These techniques are used for pattern recognition or clustering that is, for retrieving homogeneous groups in data without any a priori about these groups. They are widely used in connex domains such as genetics or biomolecular studies. METHODS: Most clustering techniques require tuning specific parameters so that groups can be identified in data. A critical parameter to set is the number of groups the technique needs to discover. Different approaches to find the optimal number of groups are available, such as the silhouette approach and the robustness approach. This article presents the key aspects of clustering techniques (how proximity between observations is defined and how to find the number of groups), two archetypal techniques (namely the k-means and PAM algorithms) and how they relate to more classical statistical approaches. RESULTS: Through a theoretical, simple example and a real data application, we provide a complete framework within which classical epidemiological concerns can be reconsidered. We show how to (i) identify whether distinct groups exist in data, (ii) identify the optimal number of groups in data, (iii) label each observation according to its own group and (iv) analyze the groups identified according to separate and explicative data. In addition, how to achieve consistent results while removing sensitivity to initial conditions is explained. CONCLUSIONS: Clustering techniques, in conjunction with methods for parameter tuning, provide the epidemiologist with substantial additional tools. They differ from the usual approaches based on hypothesis-testing because no assumptions are made on the data and these clustering techniques are natively multivariate.
Subject(s)
Cluster Analysis , Epidemiologic Studies , Multivariate Analysis , Research Design , Epidemiologic Methods , Humans , Models, Theoretical , Reproducibility of ResultsABSTRACT
Pneumocystis pneumonia (PCP) in solid organ transplant (SOT) recipients becomes rare in the immediate posttransplantation period thanks to generalized prophylaxis. We aimed to identify the predictive factors for PCP in the era of universal prophylaxis and to propose a strategy for preventing PCP beyond the first year after transplantation. In a retrospective case-control study, 33 SOT cases with PCP diagnosed between 2004 and 2010 were matched with two controls each to identify risk factors for PCP by uni- and multivariate analysis. All the patients benefited from 6 months of posttransplantation trimethoprim-sulfamethoxazole prophylaxis. Most PCP in SOT patients occurred during the second year posttransplantation (33%). By univariate analysis, age, nonuse of tacrolimus, total and CD4 lymphocyte counts, gamma-globulin concentration and cytomegalovirus (CMV) infection appeared to be PCP risk factors. In the final multivariate analysis, age (adjusted odds ratio [OR] 3.7, 95% confidence interval [CI]: 1.3-10.4), CMV infection (OR: 5.2, 95% CI: 1.8-14.7) and total lymphocyte count (OR: 3.9, 95% CI: 1.4-10.7) were found to be independently associated with PCP. The second year posttransplantation appeared to be the new period of highest risk of PCP. Age, CMV viremia and lymphocytes were the most pertinent predictive criteria to evaluate the risk of PCP in clinical practice.
Subject(s)
Antibiotic Prophylaxis , Antifungal Agents/therapeutic use , Graft Rejection/etiology , Organ Transplantation , Pneumonia, Pneumocystis/etiology , Transplant Recipients , Trimethoprim, Sulfamethoxazole Drug Combination/therapeutic use , Case-Control Studies , Cytomegalovirus/pathogenicity , Cytomegalovirus Infections/complications , Cytomegalovirus Infections/microbiology , Female , Follow-Up Studies , Graft Rejection/diagnosis , Graft Rejection/drug therapy , Graft Survival , Humans , Immunocompromised Host , Male , Middle Aged , Pneumocystis carinii , Pneumonia, Pneumocystis/diagnosis , Pneumonia, Pneumocystis/drug therapy , Postoperative Complications , Retrospective Studies , Risk Factors , Tissue DonorsABSTRACT
PURPOSE: In the context of the French National Health Service, a free access to healthcare facilities (the PASS: "permanence d'accès aux soins de santé") has been implanted in 2000 for patients without health insurance or those dealing with financial hardship. There is few data about socio-demographic characteristics of the patients using these services. The objective of this study was to provide descriptive data about socio-demographic characteristics and motivation of those patients who use these clinics. METHODS: This descriptive cross-sectional study was conducted between April an May 2008, in 5 PASS clinics from academic tertiary hospitals in Paris. Descriptive data on patient were collected by general practitioners at the end of their consultations. RESULTS: This study included 581 patients. The mean age was 42 years, and 65% of patients were males. Only 50.9% declared a salary income and 38.5% had a health insurance. Half of the patients were homeless, and 80% were migrants. The main reasons to visit these health facilities were direct access (no appointment needed), being in financial difficulty and having a medical record in the same hospital. Half of the patients had one chronic disease at least, while only a third of them saw regularly a physician. A total of 834 diseases were found among the 581 patients, including 411 chronic diseases, and 17% of the patients had a psychologic or a psychiatric disorder. Prognosis was divided in three grades: good, low and poor. Almost a half of the patients were considered by the doctor as having a low or a poor prognosis if they would not receive a therapy. CONCLUSIONS: The findings of this study suggest that the PASS carry out their mission: most of the patients frequenting these facilities live under poor conditions and are in poor health status compared to the patients having access to conventional outpatient services.
Subject(s)
Health Status , Medically Uninsured , Outpatient Clinics, Hospital , Uncompensated Care , Adult , Cross-Sectional Studies , Female , Ill-Housed Persons/statistics & numerical data , Humans , Male , Paris , Transients and Migrants/statistics & numerical dataABSTRACT
BACKGROUND: Inequality in health care is a growing problem, leading to the development of different tools for the assessment of individual deprivation. In France, three tools are mainly used: Epices (which stands for "score for the evaluation of social deprivation and health inequities among the centers for medical examination"), a score called "Handicap social" and a screening tool built for medical consultations by Pascal et al. at Nantes' hospital. The purpose of this study was to make a metrological assessment of those tools and a quantitative comparison by using them on a single deprived population. METHODS: In order to assess the metrological properties of the three scores, we used the quality criteria published by Terwee et al. which are: content validity, internal consistency, criterion validity, construct validity, reproducibility (agreement and reliability), responsiveness, floor and ceiling effects and interpretability. For the comparison, we used data from the patients who had attended a free hospital outpatient clinic dedicated to socially deprived people in Paris, during one month in 2010. The "Handicap social" survey was first filled in by the 721 outpatients before being recoded to allow the comparison with the other scores. RESULTS: While the population of interest was quite well defined by all three scores, other quality criteria were less satisfactory. For this outpatient population, the "Handicap social" score classed 3.2% as non-deprived (class 1), 32.7% as socially deprived (class 2) and 64.7% as very deprived (class 3). With the Epices score, the rates of deprivation varied from 97.9% to 100% depending on the way the score was estimated. For the Pascal score, rates ranged from 83.4% to 88.1%. On a subgroup level, only the Pascal score showed statistically significant associations with gender, occupation, education and origin. CONCLUSION: These three scores have very different goal and meanings. They are not interchangeable. Users should be aware of their advantages and disadvantages in order to use them wisely. Much remains to be done to fully assess their metrological performances.
Subject(s)
Health Services Accessibility/statistics & numerical data , Health Status Disparities , Health Status Indicators , Outpatients/statistics & numerical data , Adolescent , Adult , Aged , Aged, 80 and over , Female , Healthcare Disparities/statistics & numerical data , Humans , Male , Middle Aged , Paris/epidemiology , Psychosocial Deprivation , Research Design , Safety-net Providers , Vulnerable Populations/statistics & numerical data , Young AdultABSTRACT
INTRODUCTION/OBJECTIVES: Socio-economic inequalities in access to vaccination are poorly documented in France. This study analyzed socio-economic inequalities in pneumococcal conjugate vaccine (PCV7) immunization coverage, the cost of which is about 180 for three doses. METHODS: We conducted a cross-sectional survey including children aged 0-5 years living in Paris and its immediate suburbs, selected by a stratified two-stage random sampling design. Data were collected in a face-to-face interview. Vaccination coverage, confirmed by a document, was measured for the first dose and the full primary vaccination series. Poisson regression was used to analyze the association between PCV7 vaccination coverage and several socio-economic and demographic factors. RESULTS: Vaccination coverage for the first dose was 93.7% and 76.7% for the full primary vaccination series. The first-dose vaccination coverage in children from lower income families (first quartile of income) was lower than that of children from higher income families (83.2% versus 97.3%, P=0.033). A similar result was also observed for the full primary vaccination series, although this result was not statistically significant (65.5% versus 87.6%, P=0.09). Full coverage was lower in children with only basic health insurance (70.2%) than in children with additional health insurance either through social assistance (81.4%) or through private insurance (76.1%), but these differences were not significant. CONCLUSIONS: The association of low PCV7 vaccination coverage with low family income suggests the existence of financial barriers to vaccination in the poorest families. However, the lack of a statistical association with the type of health insurance could also indicate the existence of obstacles to vaccination other than purely financial.
Subject(s)
Pneumococcal Vaccines/economics , Poverty , Vaccination/statistics & numerical data , Child, Preschool , Cross-Sectional Studies , Female , France/epidemiology , Health Services Accessibility/economics , Humans , Infant , Infant, Newborn , Insurance, Health , Interviews as Topic , Male , Multivariate Analysis , Surveys and QuestionnairesABSTRACT
Cutaneous leishmaniasis is one of the most frequent skin diseases occurring after travelling in endemic areas. Optimal management requires identification of the species of Leishmania involved. In this study we aimed to evaluate the use of molecular diagnosis as routine, in comparison with direct examination and culture. Thirty positive diagnoses were carried out between 2007 and 2013. Classical PCR enabled 11 positive cases to be identified that were found to be negative by conventional methods. Sequencing led to the identification of eight different species. Routine use of PCR and sequencing appears very efficient in the management of cutaneous leishmaniasis.
Subject(s)
Leishmania/isolation & purification , Leishmaniasis, Cutaneous/diagnosis , Molecular Diagnostic Techniques/methods , Travel , Adolescent , Adult , Aged , Aged, 80 and over , Child , Child, Preschool , Female , Humans , Leishmania/classification , Leishmania/genetics , Male , Middle Aged , Polymerase Chain Reaction/methods , Sensitivity and Specificity , Sequence Analysis, DNA/methods , Young AdultABSTRACT
INTRODUCTION: Tuberculosis (TB) treatment default contributes to the perpetuation of the epidemic and increases the risk of emergence of new forms of multidrug-resistant TB. The aim of this study was to identify the factors associated with treatment default in Chad. METHOD: This prospective study interviewed 286 patients with pulmonary TB in three centers, recruited at the beginning of treatment. We compared patients who completed the treatment to the treatment defaulters. A logistic regression model was fit to identify factors associated with default. RESULT: 32% of patients defaulted, that is, abandoned treatment. The multivariate analysis demonstrated that a low educational level and ignorance of the contagious nature of TB were associated with treatment interruption. CONCLUSION: TB education, patient assistance, and active tracing of patients who fail to return can help to prevent abandonment of TB treatment.
Subject(s)
Medication Adherence/statistics & numerical data , Tuberculosis, Pulmonary/drug therapy , Adolescent , Adult , Chad , Female , Humans , Male , Middle Aged , Prospective Studies , Young AdultABSTRACT
Social and health data on the immigrant population remain scarce in France, especially concerning those in irregular situation. The Baudelaire outpatient clinic in Saint- Antoine hospital in Paris (PASS, i.e. specific free medicosocial care for the poor, the uninsured or the undocumented patients) treats a majority of immigrants, a lot of them being in an irregular residence status. The objectives of this study were to describe the social and health status of the immigrant consultants, to compare regular and undocumented migrants and to describe their main reasons for migration. A cross-sectional, descriptive, survey among the immigrant consultants has been performed among this outpatient clinic in April and May 2009. In total, 536 patients were included. Their age mean was 45 years, 62% are male, 49% are in an irregular situation and they have been in France for 12 years in average (19 years for the regular immigrants and 5 years for the undocumented). More than 20% had no health insurance. A majority (55%) of patients were suffering from a chronic disease. The more frequent ones were hypertension (20%), type 2 diabetes (11.6%), chronic infectious diseases - HIV, HBV, HCV - (7%). Reasons for immigration were mostly economical (39%), family (19%) and political (17%). Health reasons were at the 4th rank and concerned 9% of the patients. The main chronic diseases observed among this population are similar to those of the general population of consultants in primary health care, except for the chronic infectious diseases, which are more frequent. Immigration for health reasons represents only a small proportion of all immigration reasons. For this population, free clinics like the one investigated here constitute unique, irreplaceable, access points in the French healthcare system.
Subject(s)
Emigrants and Immigrants/statistics & numerical data , Health , Outpatient Clinics, Hospital/statistics & numerical data , Referral and Consultation/statistics & numerical data , Adult , Aged , Chronic Disease/epidemiology , Chronic Disease/therapy , Educational Status , Female , France/epidemiology , Health/economics , Health/ethics , Health Services Accessibility/statistics & numerical data , Humans , Male , Middle Aged , Paris/epidemiology , Population , Socioeconomic Factors , Transients and Migrants/statistics & numerical data , Young AdultABSTRACT
BACKGROUND: Delayed diagnoses of pulmonary tuberculosis contribute to the spread of the epidemic. METHODS: This study aims to identify risk factors associated with patient delay (from symptoms onset to the first visit), health system delay (from the first visit to the tuberculosis treatment initiation) and total delay (sum of the patient and the health system delay) in low income and high tuberculosis burden countries. A systematic literature review has been performed using the keywords: "tuberculosis"; "delay", care seeking"; "health care seeking behavior"; "diagnosis" and "treatment". Only quantitative studies showing delays for pulmonary tuberculosis adult cases were included in this review. RESULTS: Low income, gender, rural life, unemployment, ageing and misunderstanding the microbial cause of tuberculosis are associated with delayed diagnoses. Systemic factors including low health care coverage, patient expenditures and entry into the health system by consulting a traditional healer or a non-skilled professional delay the beginning of tuberculosis treatment. CONCLUSION: Delays can be used as indicators to evaluate tuberculosis control programs. Active case finding in the households of contagious patients can help to diminish diagnostic delays in low-income countries with high endemicity.
Subject(s)
Delayed Diagnosis , Health Resources/supply & distribution , Health Services Accessibility , Tuberculosis, Pulmonary/diagnosis , Adult , Delivery of Health Care , Developing Countries , Female , Humans , Male , Middle Aged , Patient Acceptance of Health Care , Risk Factors , Socioeconomic Factors , Tuberculosis, Pulmonary/epidemiologyABSTRACT
The aim of the study was to assess factors influencing BCG vaccination among targeted children after the end of universal and mandatory BCG vaccination in France. A cross-sectional study was conducted in 2009 among general practitioners (GPs) of the French Sentinel Network. With the participation of 358 physician-investigators, 920 children were included. Of the 261 children (31%) identified to be at risk of tuberculosis, only 113 (44%) were vaccinated. The median number of French criteria for BCG vaccination correctly cited by the GPs was 3 of the existing 6. Of the 10 proposed, a median number of 5 regions in the world according to their level of tuberculosis risk were correctly classified by GPs. After adjustment using an alternating logistic model, 7 variables were found to be associated with the immunisation status of the target population. Six of these increased the probability of being vaccinated: children older than 6 months (OR=3.4 (CI 95% [1.4-8.6])), residents in central Paris or its suburbs (OR=14.7 [4.4-49.5]), children expected to travel to highly endemic regions (OR=3.5 [1.4-8.6]), those living in unfavourable conditions (OR=19.9 [6.2-63.9]), the GP's good knowledge of vaccination guidelines (OR=1.4 [1.1-1.9]) and the GP's perception of tuberculosis as a common disease (OR=2.2 [1.1-4.5]). Surprisingly, GPs with university training on infectious diseases tended to be more reluctant to follow vaccination guidelines (OR=0.14 [0.1-0.4]). Actions targeted at these factors could contribute to improving BCG immunisation coverage.
Subject(s)
BCG Vaccine/immunology , Health Knowledge, Attitudes, Practice , Tuberculosis/epidemiology , Tuberculosis/prevention & control , Vaccination/statistics & numerical data , Attitude of Health Personnel , Cross-Sectional Studies , Female , France/epidemiology , General Practitioners , Guideline Adherence , Health Policy , Humans , Immunization Programs , Male , Surveys and QuestionnairesABSTRACT
BACKGROUND: Mayotte Island, located in the Indian Ocean, is a French overseas departmental community with certain specificities: recent development of sanitary institutions, significant immigration, free access to care for legal residents but with co-payments for irregular residents, the absence of many of the social benefits which exist in mainland France and poor or non-existent health information systems. We report here the first population-based survey describing the links between health, migration and healthcare utilization in this territory. METHODS: Cross sectional population-based study using a three-stage random sample (geographic areas, households, individuals). In all, 2105 individuals were interviewed either in French, Shimaore or Kibushi (response rate=96%), using a questionnaire adapted to the context of Mayotte Island after a preliminary qualitative survey. Descriptive analyses and logistic regression models were performed. RESULTS: Foreigners make up 40% of the Mayotte population (total 186,452 inhabitants), of which one-quarter are children born in Mayotte and 80% have no regular residence status. The median length of residence of migrant foreigners is 10 years. Foreigners represent a majority of the female population, of the 20 to 35 years old population and of the urban areas. Main determinants for migration were economical (50%) or family-related (26%). Health was stated as a cause of migration by 11% of migrants. The social situation of foreigners is more precarious and their perceived health poorer than those of the French. Their access to care is also perceived as more difficult. We did not observe any notable difference in terms of frequency of healthcare attendance over the last 12 months between the two groups, but foreigners have consulted less often private GPs and more often traditional practitioners than French. CONCLUSION: In this overseas French island, the migrant population is numerous and resident for a long time. Their main motivations to immigrate are economic and family-related. They report hurdles to healthcare related with their precarious living conditions, including their illegal residence status.