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Background Since the law of February 11, 2005, in France, the number of children with disabilities enrolled in ordinary schools has increased steadily. As a result, the amount of personal support provided by a special needs assistant (personal support) is also increasing. The aim of the study was to describe the diseases and impairments of disabled children aged 2–6, enrolled in mainstream schools and benefiting from personal support for schooling by special needs assistants in the Bouches-du-Rhone (France) in 2014. Methods A cross-sectional descriptive study was performed. Children included were benefiting from either an individual or shared personal support. Physicians from the territorial organization in charge of disability coded diseases and deficiencies using the International Classification of Diseases, 10th revision, and nomenclature inspired by the International Classification of Functioning, Disability and Health. Results Medical data were coded for 990 children out of 1260 of the total population. These young disabled children were most frequently children with pervasive developmental disorders (23.3%), lack of expected normal physiological development (19.9%), or mixed specific developmental disorders (13.5%), and most often had behavioral, personality, and relational skills disorders (61.8%), psychomotor function impairments (51.9%), or written or oral language learning impairment (43.2%). Finally, the two main types of impairments most represented among these children were psychological impairments (86.7%) and language and speech impairments (79.8%). The children were most often supported by an individual personal support (for one child only) than by a shared personal support (60% vs. 40%). They were mainly boys (almost 75%). Conclusion This study provides working guidelines for the management of health policies relating to disability at the territorial or even national level.

Research question Does fresh embryo transfer after IVF with or without intracytoplasmic sperm injection (ICSI) increase the small for gestational age (SGA) rate, and frozen embryo transfer (FET) after IVF with or without ICSI increase the large for gestational age (LGA) rate versus natural conception? Design Retrospective comparison of an exposed historical group/cohort involving singletons conceived after fresh embryo transfer and after FET with an unexposed group/cohort involving singletons conceived after a natural conception. Results A total of 1961 fresh embryo transfer babies and 366 FET babies were compared with 6981 natural conception babies. The SGA rate in fresh embryo transfer babies was not significantly different to natural conception babies (6.9% versus 6.8%, P = 0.856). This outcome was not influenced by the fresh embryo transfer (adjusted odds ratio [aOR] 1.0; 95% confidence interval [CI] 0.8–1.3), but rather by a low rate of multiparity (aOR 0.5; 95% CI 0.3–0.7), advanced maternal age (aOR 1.1; 95% CI 1.0–1.2), maternal underweight (aOR 1.5; 95% CI 1.1–2.1), maternal smoking or cessation during pregnancy (aOR 1.8; 95% CI 1.4–2.3), pre-existing hypertension (aOR 2.3; 95% CI 1.3–4.1) and pregnancy-induced hypertension (aOR 2.5; 95% CI 1.7–3.7). The LGA rate in FET babies was significantly different from natural conception babies (6.6% versus 3.2%, P = 0.012). This outcome was influenced by the transfer of frozen embryos (aOR 2.2; 95% CI 1.3–3.8) and by a high maternal weight (aOR 1.9; 95% CI 1.1–3.6). Conclusions Maternal background and obstetric parameters are more likely to influence the SGA rate than fresh embryo transfer conception. FET conception could be associated with an increase in LGA rate.

What is the perception of health and well-being of adolescents from an assisted reproductive technology (ART) cohort? We conducted a survey, from September 2015 to June 2016, through self-completion questionnaires, on 487 singleton or twin ART-conceived 11- to 15-year-old adolescents, followed up since 1994, as part of an ART cohort. Collected data concerned perinatal characteristics, health indicators and perception, eating habits, behavior, and living standards. A total of 60.6% of the questionnaires were returned and could therefore be analyzed. This concerned 295 adolescents who were representative of the 788 remaining adolescents of our cohort, in terms of type of ART, maternal and perinatal characteristics, but not gender (sex ratio = 0.77). Overall, 15.3% reported chronic diseases, and only 13.3% of them considered that their chronic disease had an impact on their school life. Moreover, 94.2% of adolescents perceived that their health was "excellent" or "good"; 97.3% adolescents had normal weight or were underweight; onset of menstruation was 12 years old (± 1) for girls, age usually reported for puberty in girls; 51.9% declared having regular physical activity, boys more frequently than girls. Moreover, 70.6% of the boys had a sedentary behavior compared to 44.8% of the girls. A total of 73.5% of the adolescents were stressed at school, but school demand was considered high only in 12.2% of cases. Finally, 90% declared to have high life satisfaction. Overall, ART does not appear to have particular effect on the health indicators and behavior of adolescents who participated in the survey except for higher family affluence scale.

The literature presents conflicting results on the epigenetic effect of in vitro fertilization (IVF) on the short-term and mid-term growth of children. These contradictory results may be related to the use of heterogeneous methodologies and non-longitudinal data. The goal of this study was to compare the body mass index (BMI) of children conceived via IVF and spontaneous conception (SC) children, using longitudinal data from birth to 5 years.This study compared 118 singleton children born after in vitro fertilization, with or without intracytoplasmic sperm injection (ICSI), selected from a pre-existing single-center cohort to 320 SC children from the same geographic area. BMI and its evolution were analyzed using the mixed-effect model during three periods: before standing acquisition (from birth to 1 year of age), during standing acquisition, and the following period from 2 to 5 years of age.BMI means were not significantly different between groups regardless of the period, when adjusting for confounding factors related to parents, pregnancy, and children's characteristics and lifestyle. Nevertheless, during the standing acquisition period, children born after IVF-ICSI presented a less significant decrease in BMI (P0.05). In addition, for each period we identified influencing factors (maternal BMI, level of wealth indicator) associated with BMI.In the study population, the suspected epigenetic influence of IVF reported in the literature was not observed for BMI from birth to 5 years of age. Further investigations need to be conducted to determine if the suspected influence of IVF on adiposity could be expressed through other parameters.

To assess the acceptability for GPS to use the French shared Electronic Health Record (Dossier Médical Partagé, "DMP") when caring for Homeless People (HP).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.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).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.

Background Gastrointestinal stromal tumors (GISTs) are rare, but represent the most common mesenchymal neoplasms of the gastrointestinal tract. EPIdemiology GIST, is an observational multicenter longitudinal follow-up cohort study reporting the prescribing patterns of imatinib in patients with GIST and the impact of the treatment in a real-world (standard clinical) setting. Methods Eligible patients had a confirmed diagnosis of unresectable or metastatic KIT-positive GIST and started treatment with imatinib for the first time between May 24, 2002, and June 30, 2010. During routine visits, annual collection of clinical characteristics was requested, i.e., age, GIST stage at diagnosis, history, imatinib treatment duration and dosage, adherence, and concomitant medications. Survival outcomes were estimated using the Kaplan-Meier method. Other data were analyzed using descriptive statistics. Results Of 151 patients enrolled, imatinib was initiated for 126 patients before enrollment and for 25 patients on the day of enrollment or soon after. The patient characteristics were similar to those in published prospective trials. The estimated 1-, 2-, 3-, and 4-year overall survival rates were 90.4% (95% confidence interval [CI; 84.8%-94.0%]), 84.7% (95% CI [78.1%-89.4%]), 73.0% (95% CI [65.0%-79.4%]), and 60.7% (95% CI [51.4%-68.8%]), respectively. The most common adverse events (AEs) were diarrhea (39%), asthenia (39%), eyelid or periorbital edema (32%), abdominal pain (23%), and anemia (21%). Eight of 126 serious AEs were possibly related to the treatment as assessed by investigators. Conclusions Study results showed that patients in real-life populations are generally treated in accordance with national and international clinical recommendations and have outcomes comparable to those of patients in clinical trials.

For older adults, an Emergency Department (ED) visit represents a period of vulnerability that extends beyond the visit itself. This study aimed to determine the impact of the role of caregiver, and geriatric conditions of patients on early unplanned rehospitalization (EUR) within 3 months after an ED visit. This prospective longitudinal experimental study included consecutively 173 patients aged 75 and older admitted in an ED over a 2-week period (18.7 % of the total visits). Only older patients having a caregiver were analyzed (78.0 %, n = 135). Medical conditions and a comprehensive geriatric assessment were recorded for each patient. All caregivers were interviewed about their tasks and emotional impact using the short Zarit Burden Inventory. Three months after, patients or their caregivers were called about the vital status, and EUR of patients. Among the patients included, 64.2 % had an EUR and 28.9 % of their caregivers reported a high level of burden. EUR was strongly associated with a high caregiver burden (OR 8.7, 95 % CI 1.5–49.8). No association was found for patient’s medical or geriatric status. Caregivers reported a significantly high burden when patients were malnourished, or were at risk of adverse health outcomes based on the ISAR scale, and when they had greater disabilities in IADLs and ADLs, or cognitive impairments. Many hospital readmissions after an ED visit may be preventable by identifying caregiver’s high burden. Reasons that lead to this high burden should be checked at the first visit.

Background This study describes the time trend of renal replacement therapy for end-stage renal disease (ESRD) in the Provence-Alpes Côte d’Azur region (PACA) between 2004 and 2015, and forecasts up to 2030. Methods A longitudinal study was conducted on all ESRD patients treated in PACA and recorded in the French Renal Epidemiology and Information Network (REIN) during this period. Time trends and forecasts to 2030 were analyzed using Poisson regression models. Results Since 2004, the number of new patients has steadily increased by 3.4% per year (95% CI, 2.8–3.9, p

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

To identify independent risk factors of mortality among elderly patients in the 3 months after their visit (T3) to an emergency department (ED).Prospective cohort study.University hospital ED in an urban setting in France.One hundred seventy-three patients aged 75 and older were admitted to the ED over two weeks (18.7% of the 924 ED visits). Of these, 164 patients (94.8%) were included in our study, and 157 (95.7%) of them were followed three months after their ED visit.During the inclusion period (T0), a standardized questionnaire was used to collect data on socio-demographic and environmental characteristics, ED visit circumstances, medical conditions and geriatric assessment including functional and nutritional status. Three months after the ED visits (T3), patients or their caregivers were interviewed to collect data on vital status, and ED return or hospitalization.Among the 157 patients followed at T3, 14.6% had died, 19.9% had repeated ED visits, and 63.1% had been hospitalized. The two independent predictive factors for mortality within the 3 months after ED visit were: malnutrition screened by the Mini Nutritional Assessment short-form (MNA-SF) (OR=20.2; 95% CI: 5.74-71.35; p.001) and the Cumulative Illness Rating Scale for Geriatrics (CIRS-G) score (OR=1.1; 95% CI: 1.01-1.22; p=.024).Malnutrition is the strongest independent risk factor predicting short-term mortality in elderly patients visiting the ED, and it was easily detected by MNA-SF and supported from the ED visit.

The purpose of this study was to determine whether patients have a better level of information about colonoscopy and are more satisfied with medical care when they attend a dedicated consultation with a gastroenterologist prior to the procedure.We conducted a prospective study which compared "exposed" (E) and "non exposed" (NE) patients. In group E, information about colonoscopy was delivered by a gastroenterologist during a special consultation at least 24 hours before the procedure. In group NE, information was delivered in the usual manner. The patients' level of information was measured after colonoscopy and 3 months later.Thirteen patients were included in group E and 18 in group NE. The level of information was better in group E, 5.2 +/- 2.1 versus 3.3 +/- 2.1 (P0.04), as was satisfaction with medical care, 24.9 +/- 4.6 versus 23.0 +/- 5.1 (P0.03). The differences in information levels remained at 3 months.The information delivered during a dedicated precolonoscopy consultation increases assimilation of knowledge concerning the procedure and the patient's satisfaction with medical care.

Purpose Little is known about the actual management and treatment of chronic myeloid leukemia (CML) in clinical practice, although there have been many recent changes, such as the introduction of imatinib. Patients and Methods A two-phase cross-sectional observational study with retrospective data collection was conducted in France. In the first phase information regarding health services treating patients with CML was collected. In the second phase, centers caring for 10 or more patients were asked to provide data regarding patients diagnosed with CML that had had a consultation or been hospitalized in the last 3 months. Results All French departments of hematology (n = 218) were contacted by phone. The median number of patients followed per center is 6 (range 0–200). The median number of new patients seen during the last 12 months was 2 (range 0–60). In the second phase 538 patients were included, the sex ratio being 1.14 and median age 55. At the time of diagnosis, 96.8% (n = 519) were in chronic phase, 2.2% (n = 12) in accelerated phase and 0.9% (n = 5) in blastic phase. Eighty-two percent (n = 443) of the patients have been treated by interferon (IFN). Sixteen point 3% (n = 87) of the patients received a bone marrow transplantation (BMT). Forty-six percent (n = 236) of the patients were treated with imatinib. Conclusions This is the first study providing detailed descriptive data concerning the use of medications and procedures in a large population of patients from the medical centers involved in treating CML patients in France. Further observational studies are needed to assess the impact of different treatment strategies and economic impact of CML care in France. Copyright © 2004 John Wiley & Sons, Ltd.

Objective:To assess the value of repeated point-prevalence surveys in measuring the trend in nosocomial infections after adjustment for case mix.Setting:A 3,500-bed teaching facility composed of 4 acute care hospitals.Methods:From May 1992 to June 1996, eight point-prevalence surveys of nosocomial infections were performed in the hospitals using a sampling process. The trend of adjusted nosocomial infection rates was studied for the four surveys that collected data on indwelling catheters. Adjusted rates were calculated using a logistic regression model and a direct standardization method.Results:From 1992 to 1996, a total of 20,238 patients were included in the 8 point-prevalence surveys. The nosocomial infection rate decreased from 8.6% in 1992 to 5% in 1996 (P< .001). The analysis of adjusted nosocomial infection rates included 9,600 patients. Four independent risk factors were identified; length of stay greater than 12 days, hospitalization in an intensive care unit, presence of an indwelling urinary catheter, and history of a surgical procedure. After adjustment for case mix, the nosocomial infection rate still showed a downward trend (from 7.2% in 1993 to 5.1% in 1996;P= .02).Conclusion:Adjusted prevalence rates of nosocomial infections showed a significant downward trend during the period of this study.

Objective To investigate the impact of social inequalities on the risk of rehospitalization in the first year after discharge from the neonatal unit in a population of preterm-born children. Study design Preterm infants were included if they were born between 2006 and 2013 at ≤32 + 6 weeks of gestation and who received follow-up in a French regional medical network with a high level of healthcare. Socioeconomic context was estimated using a neighborhood-based socioeconomic deprivation index. Univariate and logistic regression analyses were used to identify risk factors associated with rehospitalization. Results For the 2325 children, the mean gestational age was 29 ± 2 weeks and the mean birth weight was 1315 ± 395 g. In the first year, 22% were rehospitalized (n = 589); respiratory diseases were the primary cause (44%). The multiple rehospitalization rate was 18%. Multivariable analysis showed that living in the most deprived neighborhoods (socioeconomic deprivation index of 5) was associated with overall rehospitalization (OR, 2.2; 95% CI, 1.5-3.6; P .001), and multiple rehospitalizations (OR, 2.5; 95% CI, 1.2-4.9; P .01); with socioeconomic deprivation index of 1 (least deprived) as reference. Deprivation was associated with all causes of hospitalization. Female sex ( P .001) and living in an urban area ( P = .001) were protective factors. Conclusions Despite regional routine follow-up for all children, rehospitalization after very preterm birth was higher for children living in deprived neighborhoods. Families' social circumstances need to be considered when evaluating the health consequences of very preterm birth.

1. A statistically significant increased risk of schizophrenia for individuals born in winter has been reported. The increase risk is of the order of 5-15 percent. The seasonal effect is more marked among females. This winter birth effect suggests some environmental agents, probably a neuropathogen one, acting on the foetus. 2. The present study sought to test the environmental damage hypothesis by application of the family history of psychiatric disorder distinction to season of birth data divided according to sex and using a control population. 3. From computer records, all patients admitted to the psychiatric department of Marseilles Timone hospital between January 1984 and December 1989 who satisfied DSM III, DSM III R criteria for schizophrenia were identified. Patients were then classified into two groups: family history of psychiatric disorder versus no family history. Division according to the sex was carried on after two groups were formed. 4. The data show (I) a significant excess of births in the early months of the year (p0.05) for all patients with no family history of psychiatric disorder, (2) a significant excess of births for females (p0.05) with no family history. 5. These results provide indirect support for the neurodevelopmental theory of schizophrenia.

Background For several decades, emergency departments (EDs) utilization has increased, inducing ED overcrowding in many countries. This phenomenon is related partly to an excessive number of nonurgent patients. To resolve ED overcrowding and to decrease nonurgent visits, the most common solution has been to triage the ED patients to identify potentially nonurgent patients, i.e. which could have been dealt with by general practitioner. The objective of this study was to measure agreement among ED health professionals on the urgency of an ED visit, and to determine if the level of agreement is consistent among different sub-groups based on following explicit criteria: age, medical status, type of referral to the ED, investigations performed in the ED, and the discharge from the ED. Methods We conducted a multicentric cross-sectional study to compare agreement between nurses and physicians on categorization of ED visits into urgent or nonurgent. Subgroups stratified by criteria characterizing the ED visit were analyzed in relation to the outcome of the visit. Results Of 1,928 ED patients, 350 were excluded because data were lacking. The overall nurse-physician agreement on categorization was moderate (kappa = 0.43). The levels of agreement within all subgroups were variable and low. The highest agreement concerned three subgroups of complaints: cranial injury (kappa = 0.61), gynaecological (kappa = 0.66) and toxicology complaints (kappa = 1.00). The lowest agreement concerned two subgroups: urinary-nephrology (kappa = 0.09) and hospitalization (kappa = 0.20). When categorization of ED visits into urgent or nonurgent cases was compared to hospitalization, ED physicians had higher sensitivity and specificity than nurses (respectively 94.9% versus 89.5%, and 43.1% versus 30.9%). Conclusions The lack of physician-nurse agreement and the inability to predict hospitalization have important implications for patient safety. When urgency screening is used to determine treatment priority, disagreement might not matter because all patients in the ED are seen and treated. But using assessments as the basis for refusal of care to potential nonurgent patients raises legal, ethical, and safety issues. Managed care organizations should be cautious when applying such criteria to restrict access to EDs.

We analysed the trend of travel-times for haemodialysis patients in the Provence-Alpes-Côte-d'Azur region between 1995 and 2008 in relation with the reforms concerning the health care provision of haemodialysis.We conducted this study using data from three cross sectional surveys for 1995, 1999 and 2002, including all dialysis patients, and from the Renal Epidemiology and Information Network register for 2008. The data focuses on sociodemographic, medical characteristics and travel-times for haemodialysis patients.The number of haemodialysis patients increased from 1807 patients in 1995 to 3141 in 2008. The travel-time has decreased steadily between 1995 and 2008 (18.2 min versus 15, P0.0001). The number of patients with a travel-time more than 45 min decreased from 7.2 to 3.5% between 1995 and 2008. The number of dialysis facilities has increased steadily between 1995 and 2008.The favorable trend in the health care provision has resulted in an improvement of accessibility by reducing travel-times.

OBJECTIVES: To assess the impact of continuous incident reporting and subsequent prevention strategies on the incidence of severe iatrogenic events and targeted priorities in admitted neonates. METHODS: We performed preintervention (January 1 to September 1, 2005) and postintervention (January 1, 2008, to January 1, 2009) prospective investigations based on continuous incident reporting. Patient-safety initiatives were implemented for a period of 2 years. The main outcome was a reduction in the incidence of severe iatrogenic events. Secondary outcomes were improvements in 5 targeted priorities: catheter-related infections; invasive procedures; unplanned extubations; 10-fold drug infusion-rate errors; and severe cutaneous injuries. RESULTS: The first and second study periods included totals of 388 and 645 patients (median gestational ages: 34 and 35 weeks, respectively; P = .015). In the second period the incidence of severe iatrogenic events was significantly reduced from 7.6 to 4.8 per 1000 patient-days (P = .005). Infections related to central catheters decreased significantly from 13.9 to 8.2 per 1000 catheter-days (P < .0001), as did exposure to central catheters, which decreased from 359 to 239 days per 1000 patient-days (P < .0001). Tenfold drug-dosing errors were reduced significantly (P = .022). However, the number of unplanned extubations increased significantly from 5.6 to 15.5 per 1000 ventilation-days (P = .03). CONCLUSIONS: Prospective, continuous incident reporting followed by the implementation of prevention strategies are complementary procedures that constitute an effective system to improve the quality of care and patient safety.

We assessed the ability of a standard disinfection procedure to eliminate hepatitis C virus (HCV) from the air-water channel of hysteroscopes. The residual HCV RNA remaining after the disinfection procedure was measured by polymerase chain reaction. When correctly applied to hysteroscopes, the standard disinfection procedure was sufficient to eliminate the risk of HCV transmission.

One of the consequences of an ageing French population is the large number of elderly patients with end stage renal failure (ESRF). Nephrologists will be increasingly confronted with the growing number of elderly patients and the sometimes-precarious health of the extremely elderly.To describe the epidemiological characteristics of the populations of patients over 75 years in ESRF, treated by dialysis in the Provence Alpes Côte d'Azur region (Paca) in 1999.Cross-sectional survey.Of the 2347 patients treated by dialysis and resident in the Paca region, 25,1% are aged 75 or more. The prevalence for this age group is of 1428 patients per million persons (pmp) versus 429 pmp for those aged under 75 years. Elderly patients are more frequently treated by dialysis in centres, with shorter dialysis duration. They have more complications related to treatment (perdialytic hypotension, irregular cardiac rhythm), more dependence and more frequently exhibit comorbidity, with the exception of hepatitis C which is less frequent in this population (p0.0001). The number of patients aged 75 and over treated with dialysis increased 53% between 1995 and 1999 in the Paca region compared with an overall increase of 17% during the same period. The recourse to hemodialysis in a centre for these patients increased by 39.4% whereas it has decreased by 2.4% in younger populations (p0.0001). In fact, the use of autodialysis has risen enormously: +309% for those aged 75 years and more and +88.1% for others.The increase in the prevalence of elderly people undergoing dialysis will present problems due to a saturation point which is now being reached in dialysis centres. It is clear that those who forecast health care provisions will need to adapt the supply and demand better to the requirements of the population.

Background Overcrowding in emergency department (EDs) is partly due to the use of EDs by nonurgent patients. In France, the authorities responded to the problem by creating primary care units (PCUs): alternative structures located near hospitals. The aims of the study were to assess the willingness of nonurgent patients to be reoriented to a PCU and to collect the reasons that prompted them to accept or refuse. Methods We carried out a cross sectional survey on patients' use of EDs. The study was conducted in a French hospital ED. Patients were interviewed about their use of health services, ED visits, referrals, activities of daily living, and insurance coverage status. Patients' medical data were also collected. Results 85 patients considered nonurgent by a triage nurse were asked to respond to a questionnaire. Sex ratio was 1.4; mean age was 36.3 +/- 11.7 years. Most patients went to the ED autonomously (76%); one third (31.8%) had consulted a physician. The main reasons for using the ED were difficulty to get an appointment with a general practitioner (22.3%), feelings of pain (68.5%), and the availability of medical services in the ED, like imaging, laboratory tests, and drug prescriptions (37.6%). Traumatisms and wounds were the main medical reasons for going to the ED (43.5%). More than two-thirds of responders (68%) were willing to be reoriented towards PCUs. In the multivariate analysis, only employment and the level of urgency perceived by the patient were associated with the willingness to accept reorientation. Employed persons were 4.5 times more likely to accept reorientation (OR = 4.5 CI (1.6-12.9)). Inversely, persons who perceived a high level of urgency were the least likely to accept reorientation (OR = 0.9 CI (0.8-0.9). Conclusions Our study provides information on the willingness of ED patients to accept reorientation and shows the limits of its feasibility. Alternative structures such as PCUs near the ED seem to respond appropriately to the growing demands of nonurgent patients. Reorientation, however, will be successful only if the new structures adapt their opening hours to the needs of nonurgent patients and if their physicians can perform specific technical skills.

Background In the absence of a French health-related quality of life (QOL) instrument for renal transplant recipients (RTR), we developed a self-administered questionnaire: the ReTransQol (RTQ). Methods This questionnaire was developed using classical methodology in the following three phases over a two-year period: Item Generation phase, identifying all possible items having adverse impact on the QOL of RTR, Item Reduction phase, selecting the most pertinent items related to QOL, and Validation phase, analyzing the psychometric properties. All RTR involved in these phases were over 18 and were randomly selected from a transplant registry. Results Item generation was conducted through 24 interviews of RTR. The first version of RTQ (85 items) was sent to 225 randomized RTR, and 40 items were eliminated at the end of the item reduction phase. The second version of RTQ (45 items) was validated from 130 RTR, resulting in the RTQ final version. The factor analysis identified a structure of five factors: Physical Health (PH), Mental Health (MH), Medical Care (MC), Fear of losing the Graft (FG) and Treatment (TR). The psychometric properties of RTQ were satisfactory. Comparison between known groups from the literature confirmed the construct validity: patients without employment or living alone have lower QOL scores, and women have lower QOL scores than men. RTQ was more responsive than SF36 to detect changes in the QOL of RTR who were hospitalized secondary to their renal disease in the 4 weeks preceding their inclusion. Conclusion According to French public health priorities, RTQ appears to be a reliable and valid questionnaire.

This study analyzes the results of 457 carotid artery operations done in 416 patients by the same surgeon during a five-year period. A total of 27 central neurologic complications were observed, 14 were transient and 13 were permanent neurologic deficits, nine of which resulted in death. The causes of these accidents were: embolism (12), intolerance to clamping (7), carotid thrombosis (3), and reperfusion injury (2). In three cases no cause could be found. Preoperative predictive factors for these complications were analyzed statistically by multivariate analysis techniques. A high-risk group was identified, characterized by diffuse atherosclerotic disease and by the presence of a previous neurologic deficit. The prevention of neurologic complications in carotid surgery goes far beyond the controversy of whether or not a temporary inlying shunt should be used. In our opinion indications for shunting are limited. Neurologic complications can be prevented by maintaining awareness of certain temporary contraindications in patients with permanent neurologic deficits and by exacting operative techniques.

Background For several decades, overcrowding in emergency departments (EDs) has been intensifying due to the increased number of patients seeking care in EDs. Demand growth is partly due to misuse of EDs by patients who seek care for nonurgent problems. This study explores the reasons why people with nonurgent complaints choose to come to EDs, and how ED health professionals perceive the phenomenon of “nonurgency”. Results Semi-structured interviews were conducted in 10 EDs with 87 nonurgent patients and 34 health professionals. Interviews of patients revealed three themes: (1) fulfilled health care needs, (2) barriers to primary care providers (PCPs), and (3) convenience. Patients chose EDs as discerning health consumers: they preferred EDs because they had difficulties obtaining a rapid appointment. Access to technical facilities in EDs spares the patient from being overwhelmed with appointments with various specialists. Four themes were identified from the interviews of health professionals: (1) the problem of defining a nonurgent visit, (2) explanations for patients’ use of EDs for nonurgent complaints, (3) consequences of nonurgent visits, and (4) solutions to counter this tendency. Conclusions Studies on the underlying reasons patients opt for the ED, as well as on their decision-making process, are lacking. The present study highlighted discrepancies between the perceptions of ED patients and those of health professionals, with a special focus on patient behaviour. To explain the use of ED, health professionals based themselves on the acuity and urgency of medical problems, while patients focused on rational reasons to initiate care in the ED (accessibility to health care resources, and the context in which the medical problem occurred). In spite of some limitations due to the slightly outdated nature of our data, as well as the difficulty of categorizing nonurgent situations, our findings show the importance of conducting a detailed analysis of the demand for health care. Understanding it is crucial, as it is the main determining factor in the utilization of health care resources, and provides promising insights into the phenomenon of ED usage increase. For reforms to be successful, the process of decision-making for unscheduled patients will have to be thoroughly investigated.