The multinational second Diabetes, Attitudes, Wishes and Needs study: results of the French survey

International audienceAIM:The second Diabetes, Attitudes, Wishes and Needs (DAWN2™) multinational cross-sectional study was aimed at generating insights to facilitate innovative efforts by people with diabetes (PWD), family members (FMs), and health care professionals (HCPs) to improve self-management and psychosocial support in diabetes. Here, the French data from the DAWN2™ study are described.METHODS:In France, 500 PWD (80 with type 1 diabetes [T1] and 420 with type 2 diabetes [T2]), 120 FMs, and 288 HCPs were recruited. The questionnaires assessed the impact of diabetes on quality of life and mood, self-management, attitudes/beliefs, and care/support.RESULTS:Diabetes negatively impacted the emotional well-being of 59% of people with T1 versus 45% of people with T2 (P<0.05) and about half of FMs. A high level of distress was felt by about half of PWD and FMs. About half of HCPs reported assessing depression in their patients. Sixty-two percent of FMs considered managing diabetes to be a burden. Hypoglycemia was a source of concern for 64% of people with T1 and 73% of FMs of insulin users. About two-thirds of non-insulin-medicated people with T2 agreed to start insulin if prescribed, while half of HCPs preferred to delay insulin initiation. A discrepancy between HCPs' perceptions of their interactions with their patients and PWD's recollection of these interactions with regard to patients' personal needs and distress was also observed.CONCLUSION:While distress remains under-assessed by HCPs, the negative impact of diabetes on the lives of PWD and FMs clearly induces distress on both groups. These findings provide new understanding of barriers precluding optimal management of diabetes. Developing strategies to overcome these barriers is now warranted

Effect of selected antimicrobial compounds on the radiosensitization ofSalmonellaTyphi in ground beef

International audienceAIMS: In this study, we extended our previous work to determine the efficiency of antimicrobial compounds in increase of relative radiosensitivity of Salmonella Typhi in medium fat ground beef (23% fat) by testing 41 different essential oils (EOs), oleoresins and food sauces. METHODS AND RESULTS: Ground beef samples inoculated with Salmonella Typhi (10(6) CFU g(-1)) were treated with each antimicrobial compound at a concentration of 0.5% (w/w). Then, the samples (25 g each) were packaged under air and irradiated in a (60)Co irradiator at doses from 0 to 1.75 kGy. Radiosensitivity was evaluated by calculating relative radiation sensitivity, defined as the ratio of radiation D(10) value in the absence/presence of antimicrobial compound. CONCLUSIONS: Depending on the compound tested, the addition of antimicrobial compound decreased the D(10) value of Salmonella Typhi, resulting in an increase of the radiation sensitivity up to more than four times. Among these antimicrobial compounds, Chinese cinnamon EO, clove EO and trans-cinnamaldehyde were most effective to increase the radiosensitivity of Salmonella Typhi in ground beef. SIGNIFICANCE AND IMPACT OF THE STUDY: These observations demonstrate that some active compounds can function as radiosensitizers of Salmonella Typhi