Screening for alcohol use in primary care: assessing French general practitioner practices.

Alcohol use is a leading risk factor for premature death and disability. To tackle this issue, more systematic and accurate screening for at-risk consumption is needed in healthcare systems, especially by general practitioners (GPs). We assessed the frequency of at-risk consumption screening by GPs in France. We also identified characteristics associated with more frequent screening and greater use of validated screening tools by these healthcare providers. A cross-sectional survey was conducted among a representative sample of French GPs. Multinomial logistic regressions were used to identify factors associated with more frequent screening and greater use of validated screening tools. Response rate was of 73%. Of the 2412 participants, 42.8% screened all their patients systematically and repeatedly, while 48.0% never used standardized tools to screen potentially at-risk patients. Among other characteristics, being aware of and using the "early identification and brief intervention" screening strategy, and feeling absolutely comfortable talking with patients about reducing or stopping their alcohol use, were both associated with more frequent screening and use of standardized tools. Our results on at-risk alcohol use screening highlight an improvement over data from previous studies. Nevertheless, better training of French GPs in good alcohol screening practices-specifically, increased screening frequency and greater use of standardized tools-may improve identification of at-risk patients.

The practices of French general practitioners regarding screening and counselling pregnant women for tobacco smoking and alcohol drinking.

OBJECTIVES: Our study aims to describe French general practitioners' (GPs') practices toward pregnant patients regarding alcohol consumption and smoking and to highlight factors associated with specific practices. METHODS: In 2015, a representative sample of 1414 French GPs completed a telephone survey based on a stratified random sampling. RESULTS: 61% of GPs declared screening for alcohol use and 82% for smoking at least once with each pregnant patient; quitting was not systematically advised either for alcohol or for smoking. GPs' practices were significantly better among those who had more recent ongoing training. GPs who drank regularly were less likely to screen for alcohol use and GPs' drinking frequency was inversely related to recommending quitting. Current and former smokers were less likely to recommend quitting to pregnant patients smoking over five cigarettes per day. CONCLUSIONS: Screening and counselling practices for substance use during pregnancy are heterogeneous among French GPs and are notably related to their personal consumption. GP's role in preventing substance use during pregnancy could be strengthened by actions regarding their own consumption and by modifications in their initial and ongoing training.

Impact on hospital admissions of an integrated primary care model for very frail elderly patients.

Very frail elderly patients living in the community, present complex needs and have a higher rate of hospital admissions with emergency department (ED) visits. Here, we evaluated the impact on hospital admissions of the COPA model (CO-ordination Personnes Agées), which provides integrated primary care with intensive case management for community-dwelling, very frail elderly patients. We used a quasi-experimental study in an urban district of Paris with four hundred twenty-eight very frail patients (105 in the intervention group and 323 in the control group) with one-year follow-up. The primary outcome measures were the presence of any unplanned hospitalization (via the ED), any planned hospitalizations (direct admission, no ED visit) and any hospitalization overall. Secondary outcome measures included health parameters assessed with the RAI-HC (Resident Assessment Instrument-Home Care). Comparing the intervention group with the control group, the risk of having at least one unplanned hospital admission decreased at one year and the planned hospital admissions rate increased, without a significant change in total hospital admissions. Among patients in the intervention group, there was less risk of depression and dyspnea. The COPA model improves the quality of care provided to very frail elderly patients by reducing unplanned hospitalizations and improving some health parameters.

[Single entry point in a gerontological network for addressing the needs of older people]. / Un guichet unique dans un réseau gérontologique pour i'orientation des personnes âgées.

INTRODUCTION: A single entry point for the elderly is important for the integration of services and for standardizing needs assessment processes. The role of a single entry point role is to refer older persons to the appropriate social and/or health services. The purpose of this paper is to describe the relationships between institutional partners and their use of the single entry point in a gerontological network. METHODS: The gerontological network "Ancrage" is one of the first integrated care models with a single entry point to be implemented in France. The contact assessment tool known as CHIP (Community Hospital Intake Profile) is used to assess the needs of elderly people living at home and to make referrals. The data collected included all the requests made by partners at the single entry point over the course of one year (2008). RESULTS: A total of 303 requests were submitted to the single entry point by all partners (i.e. health and social professionals). These requests came from primary care professionals (68.3%), notably family physicians (29.3%). The needs of elderly people varied according to the type of requester. Most of those involved were directed toward the gerontological network (59.2%) and had more complex needs (no support from an informal caregiver and more difficulties in performing daily activities). CONCLUSION: A single entry point is designed to involve all institutional partners and to meet the needs of the elderly. The level of involvement among physicians is high, and elderly people directed toward the gerontological network have the most complex clinical needs.

Informal caregiving and the risk for coronary heart disease: the Whitehall II study.

BACKGROUND: The stress associated with informal caregiving has been shown to be associated with poor health, including coronary heart disease (CHD). However, it is unclear if the risk of CHD is attributable to caregiving or prior poor health of the caregiver. METHODS: We used data from the Whitehall II cohort study. Caregiving and caregiver's health (using 3 measures: self-rated health, mental health using the General Health Questionnaire, and physical component score of the SF-36) were assessed in 1991-1993 among 5,468 men and 2,457 women aged 39-63 years. CHD (fatal CHD, clinically verified nonfatal myocardial infarction, and definite angina) incidence was recorded for a mean 17 years; sociodemographic variables, health behaviors, and cardiovascular risk factors were included as covariates. RESULTS: Cox regression showed the risk of CHD in caregivers not to be higher (hazard ratio = 1.18; 95% CI: 0.96, 1.45) compared with noncaregivers. Analyses stratified by health status showed that compared with noncaregivers in good health, caregivers with poor self-rated (hazard ratio = 2.00; 95% CI: 1.44, 2.78), mental (hazard ratio = 1.63; 95% CI: 1.16, 2.30), or physical (hazard ratio =1.87; 95% CI: 1.34, 2.62) health had greater risk of CHD. A similar elevated risk was observed in noncaregivers with poor health; no excess risk was observed among caregivers reporting good health, and the combined effect of poor health and caregiving did not exceed their independent effects. CONCLUSIONS: Caregiving in midlife is not in itself associated with greater risk of CHD, but it is associated with increased risk for CHD among caregivers who report being in poor health.

Informal caregiving and self-reported mental and physical health: results from the Gazel Cohort Study.

OBJECTIVES: We investigated whether, and under what conditions, informal caregiving is associated with improved self-reported physical and mental health, most notably in terms of cognitive functioning. METHODS: We performed a cross-sectional analysis of 2008 data from the Gazel Cohort Study, which involved 10 687 men and women aged 54 to 70 years. Multivariate linear and logistic regression models were used to estimate the associations between self-reported health and caregiving status and burden. RESULTS: Regular caregivers with the highest burden scores reported significantly worse health status than did noncaregivers for almost all of the physical and mental outcomes evaluated after adjustment for potential confounding factors. In particular, they reported more cognitive complaints (odds ratio [OR] = 1.44; 95% confidence interval [CI] = 1.21, 1.73). Conversely, caregivers with the lowest burden scores reported better perceived health status, less physical and mental tiredness, and fewer depressive symptoms (OR = 0.50; 95% CI = 0.37, 0.68) than did noncaregivers; however, they did not report decreases in cognitive difficulties (OR = 0.98; 95% CI = 0.81, 1.18). CONCLUSIONS: Our findings support the hypothesis that caregiving can have positive effects on health, provided that caregiving activities themselves are not too heavy a burden.

Transient elastography as a screening tool for liver fibrosis and cirrhosis in a community-based population aged over 45 years.

BACKGROUND: Liver stiffness measurement (LSM) has been used to measure fibrosis in patients with various types of chronic liver diseases. However, its usefulness as a screening procedure in apparently healthy people had not been evaluated to date. METHODS: 1358 subjects >45 years old from a general population attending for a medical check-up were consecutively enrolled in the study. All subjects were submitted to medical examination and laboratory tests in addition to LSM, performed on the same day by a single operator. Subjects with LSM values >8 kPa were referred to a liver unit for further investigations. RESULTS: 168 subjects were not considered for analysis due to missing data (n=23), LSM failure (n=51) or unreliable LSM values (n=94). Among the 1190 remaining subjects, 89 (7.5%) had LSM >8 kPa including nine patients with LSM >13 kPa. Despite the fact that normal liver tests were observed in 43% of them (38 out of 89), a specific cause of chronic liver disease was found in all cases. Non-alcoholic fatty liver disease (NAFLD) was the likely cause of chronic liver disease in 52 patients, alcoholic liver disease (ALD) in 20, and both causes were associated in seven additional patients. Hepatitis C virus and hepatitis B virus chronic hepatitis was documented in five and four cases, respectively, and primary biliary cirrhosis in one. Liver biopsy was obtained for 27 patients, including the nine patients with LSM >13 kPa, who were diagnosed with liver cirrhosis due to ALD (n=5), chronic hepatitis C (n=3) or chronic hepatitis B (n=1). The 18 remaining biopsies showed liver fibrosis in all cases except one (isolated steatosis), with ALD and NAFLD being present in six and eight cases, respectively. CONCLUSION: LSM proved to be a useful and specific procedure to screen for cirrhosis in the general population and to detect undiagnosed chronic liver disease in apparently healthy subjects.

Cancer-related symptom assessment in France: validation of the French M. D. Anderson Symptom Inventory.

This multicenter study was intended to validate the French version of the M. D. Anderson Symptom Inventory (MDASI-Fr) in French cancer patients (n=162) with solid tumors or hematological malignancies. The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30) was used as a part of the validation. Factor analysis showed three underlying constructs for symptom items: general symptoms (pain, fatigue, disturbed sleep, shortness of breath, drowsiness, dry mouth, and numbness or tingling items); emotional and cognitive components (distress, sadness, and remembering items); and a gastrointestinal component (nausea, vomiting, and lack of appetite items), with Cronbach's alphas of 0.79, 0.73, and 0.71, respectively. Convergent validity was established by comparing MDASI-Fr items with the EORTC QLQ-C30 scale and the Brief Pain Inventory (BPI). Overall, the 19-item MDASI-Fr score correlated well with the QLQ-C30 global health status, and the pain item of the MDASI-Fr was highly correlated with the short form of the BPI. The most prevalent symptoms were fatigue, distress, dry mouth, and pain. Twenty-five percent of patients reported moderate or severe pain (numeric rating scale >4 on 0-10 severity ratings). Physician ratings of global change on a second visit were significantly associated with changes in patient ratings on the MDASI-Fr, supporting the sensitivity of the measure. Symptoms interfered most with work and general activity. The MDASI-Fr is a valid and reliable tool for measuring symptom severity and interference in French cancer patients.

Low total and nonheme iron intakes are associated with a greater risk of hypertension.

The relationship between iron intake and blood pressure (BP) status has not been well established. Only 1 cross-sectional study has suggested an inverse association of dietary total iron intake and nonheme iron intake with BP. We investigated the relationship between total, heme, and nonheme iron intakes, markers of iron status, 5.4-y changes in BP, and the incidence of hypertension. A total of 2895 participants included in the Supplémentation en Vitamines et Minéraux Antioxydants cohort were followed up for 5.4 y. At least 3 repeated 24-h dietary records were performed at baseline and 5.4 y later. Hemoglobin and serum ferritin concentrations were assessed at baseline. Low nonheme iron intake at baseline was associated with a greater increase in systolic BP (SBP) and pulse pressure over time after adjustment for multiple possible confounding factors (P-trend = 0.002 and 0.0005, respectively). Conversely, participants in the 3rd tertile of nonheme iron intake at baseline had a 37% lower risk of hypertension after 5.4 y of follow-up compared with those in the first tertile (P-trend = 0.04). Heme iron intake was not associated with BP changes or risk of hypertension. Meat intake was positively associated with an increase in SBP (P-trend = 0.04). However, that relation became nonsignificant after adjusting for dietary pattern scores. Baseline hemoglobin and ferritin concentrations were not associated with changes in BP or incidental hypertension. Our data support a possible role of low nonheme iron intake, independent of heme iron intake, in the development of hypertension.

Differential associations of dietary sodium and potassium intake with blood pressure: a focus on pulse pressure.

OBJECTIVE: Dietary sodium and potassium intakes are factors known to influence blood pressure (BP) through different pathways. These mechanisms likely result in differential effects on parameters characterizing BP. The aim of the study was to evaluate relationships between both sodium and potassium intake and all BP parameters--namely systolic blood pressure (SBP), diastolic blood pressure (DBP), pulse pressure (PP) and mean arterial pressure (MAP)--simultaneously in a large general population. METHODS: The present cross-sectional analysis was performed on 4919 middle-aged men and women, participants in the SU.VI.MAX study. Dietary intake was assessed through at least three 24-h dietary records. SBP and DBP were measured twice at a single visit after 10 min rest and averaged. Analysis of covariance was used to test for difference in BP parameters across tertiles of dietary sodium and potassium intakes. RESULTS: In univariate analysis, increased dietary sodium and potassium intakes were both significantly associated with increased BP parameters (P < 0.0001). After relevant adjustments, sodium intake remained positively associated with PP (P = 0.006), whereas potassium intake became negatively associated with SBP, DBP and MAP (P < or = 0.02) but was not linked to PP (P = 0.56). CONCLUSION: The positive association between dietary sodium intake and PP observed in the present study provides further evidence for the current concept linking sodium to rise in BP through modification and stiffening of the arterial wall, whereas negative associations between dietary potassium intake and both SBP and DBP, hence MAP, support the vasodilator properties of this latter nutrient.

Cerebral white matter lesions are associated with the risk of stroke but not with other vascular events: the 3-City Dijon Study.

BACKGROUND AND PURPOSE: White matter lesions (WMLs) have been shown to be associated with the risk of stroke in previous studies but little is known about the prediction of other vascular events. We evaluated the risk of stroke and other vascular events according to WML volume in a large population-based sample. We also studied WML volume by type (deep or periventricular) in relation to these events. METHODS: The 3-City Study is a population-based prospective cohort of people aged >or=65 years followed up for, on average, 4.9 years. Among them, 1643 participants free of prevalent vascular events had quantitative measurements of WML volume at baseline using a fully automatic method. The risks of incident major vascular events according to WML volume were evaluated using Cox proportional hazards models. RESULTS: The risk of incident stroke significantly increased with increasing baseline WML volume and was multiplied by 5 for those in the highest quartile of WML volume. Nonstroke vascular events' incidence was not associated with WML volumes, whatever their type. CONCLUSIONS: WMLs are an independent predictor of stroke in the elderly. This association is specific because WMLs are not associated with the risk of other vascular events.

Identification of the minimal combination of clinical features in probands for efficient mutation detection in the FBN1 gene.

Mutations identified in the fibrillin-1 (FBN1) gene have been associated with Marfan syndrome (MFS). Molecular analysis of the gene is classically performed in probands with MFS to offer diagnosis for at-risk relatives and in children highly suspected of MFS. However, FBN1 gene mutations are found in an ill-defined group of diseases termed 'type I fibrillinopathies', which are associated with an increased risk of aortic dilatation and dissection. Thus, there is growing awareness of the need to identify these non-MFS probands, for which FBN1 gene screening should be performed. To answer this need we compiled the molecular data obtained from the screening of the FBN1 gene in 586 probands, which had been addressed to our laboratory for molecular diagnosis. In this group, the efficacy of FBN1 gene screening was high in classical MFS probands (72.5%,), low (58%) in those referred for incomplete MFS and only slight (14.3%) for patients referred as possible MFS. Using recursive partitioning, we found that the best predictor of the identification of a mutation in the FBN1 gene was the presence of features in at least three organ systems, combining one major, and various minor criteria. We also show that our original recommendation of two systems involved with at least one with major criterion represents the minimal criteria because in probands not meeting these criteria, the yield of mutation identification drastically falls. This recommendation should help clinicians and biologists in identifying probands with a high probability of carrying a FBN1 gene mutation, and thus optimize biological resources.

Relation of heart rate at rest and long-term (>20 years) death rate in initially healthy middle-aged men.

The prognostic implications of heart rate (HR) change over years have never been assessed. It was hypothesized that an increase in HR in apparently healthy persons observed over years could be associated with an increase in mortality risk and conversely. A total of 5,139 asymptomatic working men (aged 42 to 53 years) free of clinically detectable cardiovascular disease were recruited from 1967 to 1972 and had their HRs measured at rest in standardized conditions every year for 5 consecutive years. HR change was defined as the difference between HR at examination 5 and HR at inclusion, and subjects were divided into tertiles according to decrease >4 beats/min, unchanged (from -4 to +3 beats/min), and increase >3 beats/min. After >20 years of mortality surveillance, 1,219 deaths were observed. After adjustments were made for confounding factors, including baseline HR at rest, and compared with subjects with unchanged HRs, subjects with decreased HRs during the 5 years had a 14% decreased mortality risk (RR 0.86, 95% confidence interval 0.74 to 1.00, p=0.05), whereas subjects with increased HRs during the 5 years had a 19% increased mortality risk (RR 1.19, and 95% confidence interval 1.04 to 1.37, p<0.012). In conclusion, change in HR at rest over 5 years was an independent predictor of mortality in middle-aged men.