Health status and healthcare trajectory of vulnerable asylum seekers hosted in a French Reception Center.

BACKGROUND: Europe lacks studies related to asylum-seekers' health. METHODS: We described the health status, healthcare and follow-up of men seeking asylum, accommodated in a primary reception center in Paris (CPA). This observational study included volunteer patients presenting for care at the CPA primary care unit (PCU) from January to March 2018. They could be referred to on-site GPs and psychiatrists or to surrounding healthcare facilities. After their asylum application, patients were transferred to other French accommodation centers. PCU healthcare professionals could make referrals for close medical reassessments after transfer. RESULTS: The 728 included men came mostly from Central Asia or Middle East (65%) and Africa (34%). Seventy percent reported violence during migration. Seventy-five percent (547/728) were referred to on-site GPs, 20% to psychiatrists. During patients' stay at CPA, 67% (144/214) of referrals to surrounding healthcare facilities led to performed consultations. Seven percent of all the included patients (49/728) were referred for frequent communicable infectious diseases screening. Final diagnoses (n = 1108) included 31% infectious diseases and 7% psychiatric disorders. When post-transfer accommodation centers could be reached, 69% (33/48) of the medical referrals had led to a scheduled appointment. CONCLUSIONS: The healthcare trajectory at CPA could benefit from optimization of infectious and psychiatric screenings, and improved coordination of care and follow-up.

[Establishing a public policy for migrant health]. / Mise en place d'une politique publique de santé des migrants.

Based on nursing reports and interviews, a public health program was set up in the Paris region in order to respond to the health needs of thousands of refugees with the goal of steering them, if necessary toward medical care. Elaborated gradually and interfacing with refugee social policies, this organization seems effective. Although subject to certain conditions, this experience provides lessons that could be generalized to other areas of public health and other populations.

Frequency of and risk factors for the surgical resection of nonmalignant colorectal polyps: a population-based study.

BACKGROUND AND STUDY AIMS: The management of patients with colon polyps who are referred to surgery remains uncharacterized in a population-based setting. The aims of this study were to determine the frequency, risk factors, and outcomes of patients referred for surgical resection of colorectal polyps. PATIENTS AND METHODS: All patients who underwent a colonoscopy for positive fecal occult blood test in the setting of a population-based colorectal cancer screening program in France between 2003 and 2012 were analyzed. The primary outcome was the proportion of patients undergoing colorectal surgery for polyps without invasive carcinoma. Logistic regression analysis was applied to identify risk factors for surgical resection. RESULTS: Among 4251 patients with at least one colorectal polyp, 175 (4.1 %) underwent colorectal surgery. Risk factors for surgery included size, proximal polyp location, advanced histology (villous or high grade dysplasia), the endoscopy center, and colonoscopy performed during the first half of the study period. Subgroup analysis of 3475 colonoscopies performed by 22 endoscopists who performed at least 50 colonoscopies during the study period, identified the endoscopist as an additional risk factor. The adjusted proportions of referrals to surgery ranged from 0 to 46.6 % per endoscopist for polyps ≥ 20  mm (median 20.2 %). Overall, surgical complications occurred in 24.0 %, and one patient died following surgery (0.5 %). None of the 175 patients who underwent surgery were referred to a tertiary endoscopic center prior to surgery. CONCLUSIONS: In this population-based study, 4.1 % of patients with nonmalignant polyps were referred for surgical resection. The endoscopist was one important factor that was associated with surgical referral. To further decrease the proportion of inappropriate surgery in patients, endoscopists should refer their patients with large or difficult polyps to expert endoscopists prior to surgery.

Postdetoxification Factors Predicting Alcohol-Related Emergency Room Visits 12 to 24 Months After Discharge: Results from a Prospective Study of Patients with Alcohol Dependence.

BACKGROUND: Relapse is common in patients with alcohol dependence, even after detoxification. The aims of this prospective study were to investigate changes affecting patients during the first 6 months after discharge from hospitalization for detoxification and to determine the influence of these changes on the likelihood of alcohol-related emergency room (ER) visits in the following 18-month period. METHODS: The study included 88 patients hospitalized for participation in a detoxification program in the addiction department of a university hospital in Rennes, France. Alcohol consumption, psychiatric symptoms, and life events were investigated by addiction specialists during hospitalization and 6 months afterward. For each patient, the number of alcohol-related ER visits in the last 6 months was prospectively recorded at the hospital 12, 18, and 24 months after hospitalization. The rate ratios of ER visits as a function of sociodemographic variables and changes observed 6 months after discharge were estimated using Poisson regression with autoregressive errors. RESULTS: Nearly half of the patients (47.7%) had ER visits in the 12- to 24-month period following discharge. The likelihood of ER visits was higher for patients living with friends/parents and for those with aggravated psychiatric symptoms, negative changes in their family life, and who had a medical follow-up in the 6 months after discharge. In contrast, the likelihood of ER visits was lower for patients living with children and those with improved psychiatric morbidity. Alcohol consumption and psychiatric symptoms at baseline had no significant effect. CONCLUSIONS: Monitoring changes in psychiatric symptoms and family life early after a detoxification program may help identify patients who are vulnerable to relapse in the subsequent 18-month period. Systematic screening for these changes as early as possible, in combination with appropriate treatment and the establishment of a social support system, could be fundamental in avoiding further relapses and ER visits.

When Physicians Report Having Used Medical Drugs to Deliberately End a Patient's Life: Findings of the "End-of-Life in France" Survey.

CONTEXT: The debate on the decriminalization of active assistance in dying is still a topical issue in many countries where it is regarded as homicide. Despite the prohibition, some physicians say they have used drugs to intentionally end a patient's life. OBJECTIVES: To provide some empirical grounding for the ongoing debate. METHODS: Using data from the End-of-Life in France survey (a representative sample of 15,000 deaths that occurred in December 2009, questionnaires completed anonymously by the physicians who had certified the deaths), we selected all the cases where the physician had used one or more drugs to intentionally end a patient's life and compared the decisions and decision-making process with the conditions imposed by the French law for decisions to withhold or withdraw life-supporting treatments and by the Belgian law on euthanasia. RESULTS: Of the 36 cases analyzed, four situations seemed to be deliberate acts after explicit requests from the patients, and only two seemed to fulfill the eligibility and due care conditions of the Belgian euthanasia law. Decisions made without any discussion with patients were quite common, and we observed inadequate labeling, frequent signs of ambivalence (artificial feeding and hydration not withdrawn, types of drug used), and little interprofessional consultation. Where the patient had requested euthanasia, the emotional burden on the physician was heavy. CONCLUSION: These findings underscore the pressing need for a clarification of the concepts involved among health professionals, patients, and society at large, and better training and support for physicians.

[Nursing staff's knowledge and attitudes concerning preventive oral hygiene in palliative care]. / Connaissances et attitudes des soignants à propos des soins de bouche préventifs pour des patients en soins palliatifs.

Preventive mouth care is essential for the well-being of palliative care patients, though it is not performed enough outside units devoted to these patients. Our study aimed at getting a better knowledge of carers' attitudes and knowledge regarding this basic care. A validated questionnaire was sent anonymously to nurses and nursing aides working in the medical units of ten hospitals in Brittany. Of the 2,467 questionnaires sent, 54% were validated for use. The years of experience have little influence on nursing staff's answers. One in twenty does not think that preventive mouth care is part of his/her duties. This care is considered unpleasant, and difficult, by 11% and 22% of nurses, and 13.5% and 20.5% of nursing aides, respectively. A lack of knowledge is openly expressed with regards to oral diseases and dental prostheses. More than one in four cannot say if he/she knows the functions of the mouth, or he/she can identify a healthy mouth. These results show the scope for improvement as well as the priorities. They will be used as baseline for our future program assessment.

[The places of death of people aged 80 and over in France]. / Les lieux de la fin de vie des personnes de 80 ans et plus en France.

While the places and causes of death are the subject of abundant literature, the circumstances surrounding the end of life, the ultimate phase of existence, remain largely not explored in France. The pathways through different living places taken by people aged 80 and over during the last month of existence and the factors associated with them are described thanks to the unique information and data collected by the "End of Life in France" survey.

The positive predictive value of guaiac faecal occult blood test in relation to the number of positive squares in two consecutive rounds of colorectal cancer screening.

The aim of this study was to define the positive predictive values of a positive guaiac faecal occult blood test according to the number of positive squares, in two consecutive rounds of colorectal cancer mass screening in a French region. A total of 4172 colonoscopies were analyzed. Sex, age, number of positive squares, and colonoscopic and histopathologic findings were studied. In the results obtained, 76.6% of positive tests were positive with one or two squares. The number of positive squares was not related to sex, age and rank of participation. The positive predictive value for cancers and adenomas increased significantly with age, sex (male) and number of positive squares from 6.6% (one to two squares) to 27.6% (five to six squares) and from 15.2% to 22.2%, respectively. Cancer was diagnosed 211 times (54.1%) and advanced neoplasia was diagnosed 696 times (65.3%) following positive tests with one to two squares. The TNM stage of cancer increased significantly with the number of positive squares: 85.8% of stages 0-1-2 for one to two positive squares and 66.3% for five to six positive squares (P<0.001). Multivariate analysis showed an increased risk of cancer and advanced neoplasia for male patients and aged persons. The number of positive squares significantly increased the risk of cancer (odds ratio=4.6 for five to six positive squares) and the risk of advanced neoplasia (odds ratio=2.9). Age, sex and number of positive squares were independent predictive factors of positive guaiac faecal occult blood test. The proportion of TNM stages 3-4 was significantly higher in those with five to six positive squares. Performing a complete colonoscopy in every individual having a positive test, especially aged men with a high number of positive squares, should be a priority in any screening programme.

Neoplasia detection rates after positive fecal occult blood test results are not affected by endoscopy center: a population-based study.

BACKGROUND: We previously showed a significant variability in adenoma detection among colonoscopists who were participating in a mass screening program. The reasons for such variability remain largely unknown. OBJECTIVE: To study intercenter variations in neoplasia detection. DESIGN AND SETTING: Secondary analyses of colonoscopy findings from the 2 first rounds of a French screening program: logistic regressions and repeated-measures analyses of variance. MATERIAL: A total of 3487 colonoscopies performed by all 19 endoscopists who performed 30 examinations or more per round at 8 centers (6 private, 2 public). MAIN OUTCOME MEASUREMENTS: Probabilities of detecting 1, 2, or 3 or more adenomas, 1 adenoma 10 mm or larger, or colorectal cancer, as well as the corresponding adjusted (for patient age and sex) per-center detection rates. RESULTS: Endoscopy centers were not significant predictors of the probability of detecting any category of neoplasia with the exception of the 2 adenomas or more category (P < .005). The ranges of the adjusted detection rates for each of these categories were 33.1% to 43.1%, 11.1% to 21.6%, 3.6% to 8.1%, 16.3% to 23.6%, and 8.3% to 12.6%, respectively. When the colonoscopies that were performed by the 11 endoscopists who performed 30 examinations or more per center in 2 or more centers were separately analyzed, no intercenter statistically significant variability was observed with the exception of 1 endoscopist and the 1 adenoma category. In a subgroup of 1100 colonoscopies performed by 6 endoscopists who were working at the same 3 centers, intercenter variability was not statistically significant. LIMITATIONS: Type II error because of sample sizes. CONCLUSIONS: In our setting, intercenter variability did not explain interendoscopist variability for neoplasia detection rate.

Factors associated with treatment lag in infantile spasms.

AIM: the aim of this study was to evaluate the conditions in which infantile spasms are diagnosed and their possible impact on the course of the disease. METHOD: we carried out a retrospective study of the reasons for delayed treatment of infantile spasms (treatment lag) in western France over the period 1990-2003. A total of 156 infants, 87 male (55%) and 69 female (45%), with infantile spasms were identified, in 45 (29%) of whom the spasms were symptomatic. They were aged 1 week to 24 months (median 20wks, mean 22.4, SD 13.3) at first symptoms. To be included in the study, participants had to exhibit a combination of clusters of spasms, altered psychomotor development, and paroxysmal electroencephalographic (EEG) activity, as defined by the International League Against Epilepsy. We did not restrict onset to the first year of life as infantile spasms may begin after the age of 1 year. RESULTS: the mean time from appearance of first symptom to first visit to a medical practitioner was 4 weeks. In 14% of cases, the reason for the visit was non-neurological, the parents having noticed no neurological symptoms before the visit. The diagnosis was missed at first visit in 38% of the cases examined, with the incorrect diagnosis mostly commonly being gastro-oesophageal reflux or no abnormality. This increased to 74% after a second visit, in all cases based on an abnormal EEG. However, in 5% the time between first presentation and diagnosis was over 2 months and up to 10 visits were required. The time lag between first presentation and diagnosis was significantly longer for individuals presenting to general practitioners than to paediatricians (p=0.03). Response to treatment was poorer in those in whom diagnosis was delayed. INTERPRETATION: various steps could be taken to reduce treatment lag such as training general practitioners, informing the parents of individuals at risk about the possibility of infantile spasms, and recommending that EEG is performed before brain imaging in children with unexplained psychomotor delay.

Yield of high-grade dysplasia based on polyp size detected at colonoscopy: a series of 2295 examinations following a positive fecal occult blood test in a population-based study.

PURPOSE: The aim was to determine the rate of high-grade dysplasia among patients with all adenomas, and its prevalence in patients with adenomas of different sizes in a well-defined population-based study. POPULATION AND METHODS: We performed a secondary analysis of the 2295 colonoscopies performed following a positive fecal occult blood test result during the first round of colorectal cancer screening in one French district. The rates of high-grade dysplasia were calculated for 3 size categories of adenoma (diminutive, or=10 mm). Predictive factors for high-grade dysplasia were assessed by univariate and multivariate analyses. RESULTS: A total of 1284 adenomas were detected in 784 subjects. High-grade dysplasia was present in 32.1% of the 784 subjects and in 2.7%, 16.0%, and 51.1% of those whose adenomas were diminutive, small, and large, respectively. Among subjects with no more than 2 small adenomas, the proportion of those with high-grade dysplasia was 12.4%. Both adenoma size and a villous component within adenomas were found to be independent predictive factors for high-grade dysplasia by multivariate analysis. CONCLUSIONS: Because of the high rate of high-grade dysplasia among small adenomas, our results reinforce the need to remove all small adenomas detected at colonoscopy. Furthermore, the results suggest that opting for CT colonography surveillance instead of colonoscopic removal among subjects with one or 2 small polyps revealed by CT colonography would have led to missed high-grade dysplasia in 12.4% of them.

Variations between endoscopists in rates of detection of colorectal neoplasia and their impact on a regional screening program based on colonoscopy after fecal occult blood testing.

BACKGROUND: There are few data about the performance variability among endoscopists participating to nationwide or regionwide colorectal cancer screening programs. OBJECTIVE: To assess the variability of neoplasia detection rates among endoscopists participating in a regional colorectal cancer screening program based on colonoscopy after biennial fecal occult blood testing (FOBT). DESIGN: Two rounds of colonoscopy were performed: round 1 took place in 2003 and 2004, and round 2 took place in 2005 and 2006. Secondary analysis of colonoscopy findings from the first 2 rounds was performed by using data drawn from all endoscopists who performed more than 30 colonoscopies in each round. Detection rates were adjusted for patient age and sex, and logistic regression analyses were conducted including these 2 variables and round number (1 or 2). SETTING: District of Ille-et-Vilaine in Brittany (population >900,000) between 2003 and 2007. MAIN OUTCOME MEASUREMENTS: The per-endoscopist adjusted rates of colonoscopies with at least 1, 2, or 3 adenomas, 1 adenoma 10 mm or larger, or a cancer. RESULTS: Among the 18 endoscopists who performed 3462 colonoscopies, the adjusted detection rates were in the following ranges: at least 1 adenoma, 25.4% to 46.8%; 2 adenomas, 5.1% to 21.7%; 3 adenomas, 2.7% to 12.4%; 1 adenoma 10 mm or larger, 14.2% to 28.0%; and cancer, 6.3% to 16.4%. Multivariate analyses showed that the endoscopist was not an independent predictor of cancer detection, but was an independent predictor of detecting adenomas, regardless of category; the R(2) of the models ranged from 6% to 13% only. LIMITATIONS: Other factors known to influence colorectal neoplasia occurrence and withdrawal time could not be taken into account. CONCLUSIONS: In a screening program with a high compliance rate with colonoscopy after FOBT, interendoscopist variability had no effect on cancer detection, but did influence identification of adenomas. The clinical impact of such findings merits further evaluation.

Cost-effectiveness of colorectal cancer screening with computed tomography colonography according to a polyp size threshold for polypectomy.

OBJECTIVE: Computed tomography colonography (CTC) has an acceptable accuracy in detecting colonic lesions, especially for polyps at least 6 mm. The aim of this analysis is to determine the cost-effectiveness of population-based screening for colorectal cancer (CRC) using CTC with a polyp size threshold. METHODS: The cost-effectiveness ratios of CTC performed at 50, 60 and 70 years old, without (PL strategy) or with (TS strategy) polyp size threshold were compared using a Markov process. Incremental cost-effectiveness ratios (ICER) were calculated per life-years gained (LYG) for a time horizon of 30 years. RESULTS: The ICER of PL and TS strategies were 12 042 and 2765 euro/LYG associated to CRC prevention rates of 37.9 and 36.5%. The ICER of PL and TS strategies dropped to 9687 and 1857 euro/LYG when advanced adenoma (AA) prevalence increased from 6.9 to 8.6% for male participants and 3.8-4.9% for female participants or to 9482 and 2067 euro/LYG when adenoma and AA annual recurrence rates dropped to 3.2 and 0.25%. The ICER for PL and TS strategies decreased to 7947 and 954 euro/LYG or when only two CTC were performed at 50 and 60-years-old. Conversely, the ICER did not significantly change when varying population participation rate or accuracy of CTC. CONCLUSION: CTC with a 6 mm threshold for polypectomy is associated to a substantial cost reduction without significant loss of efficacy. Cost-effectiveness depends more on the AA prevalence or transition rate to CRC than on CTC accuracy or screening compliance.

Does comparison of performance lead to better care? A pilot observational study in patients admitted for hip fracture in three French public hospitals.

OBJECTIVE: To assess whether comparison of quality of hip fracture care among three teams located in different hospitals is associated with improvement in process and outcomes. DESIGN: A baseline assessment was performed using quality indicators selected by professionals. RESULTS: were discussed among the three teams followed by a post-comparison assessment of the same indicators. SETTING: Three hospitals in North Western France. PARTICIPANTS: Professionals caring for patients operated on for a low-impact hip fracture. INTERVENTION: Review and discussion of comparative performance results by three teams followed by implementation of quality improvement as deemed necessary by each team. MAIN OUTCOME MEASURES: Fifteen quality indicators of health care during orthopedic and rehabilitation stay, mobility, dependence and place of residence before hip fracture and 3 months after discharge, 3 month post-surgery mortality and readmission rates. RESULTS: Major differences were observed among hospitals throughout the care process during baseline period. Comparison of performance and discussion among the three teams were followed by corrective action in 11 areas. After comparison, a significant improvement was observed in 10 areas, seven of which corresponded to quality improvement areas chosen for improvement action by professionals. A significant decrease in readmission rate (6.7% vs. 15.7%, P < 0.001) was observed but there was no change in mortality, functional outcome or length of stay. CONCLUSIONS: Comparison of performance among voluntary teams, on fields selected by health-care professionals, was associated with improvement in the care process and with improvement of some related outcomes.

Results of a 12-month quality-circle prescribing improvement programme for GPs.

BACKGROUND: The impact of a quality-circle GP prescribing improvement programme, implemented in France in 2001-2002, was assessed by a controlled study. The study involved all 27 GPs of three semi-rural areas of Brittany, France. Practice data (overall prescribing cost and markers of prescribing efficiency) were collated in an intention-to-treat analysis, using the Mann-Whitney U test. Twenty-four GPs attended the meetings regularly. The reduction in drug expenditure exceeded the cost of the programme, although variations in size effects were observed among the settings.