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Brain awake surgery with cognitive monitoring for tumor removal has become a standard of treatment for functional purpose. Yet, little attention has been given to patients’ interpretation and awareness of their own responses to selected cognitive tasks during direct electrostimulation (DES). We aim to report disruptions of self-evaluative processing evoked by DES during awake surgery. We further investigate cortico-subcortical structures involved in self-assessment process and report the use of an intraoperative self-assessment tool, the self-confidence index (SCI). Seventy-two patients who had undergone awake brain tumor resections were selected. Inclusion criteria were the occurrence of a DES-induced disruption of an ongoing task followed by patient’s failure to remember or criticize these impairments, or a dissociation between patient’s responses to an ongoing task and patient’s SCI. Disruptions of self-evaluation were frequently associated with semantic disorders and critical sites were mostly found along the left/right ventral semantic streams. Disconnectome analyses generated from a tractography-based atlas confirmed the high probability of the inferior fronto-occipital fasciculus to be transitory ‘disconnected’. These findings suggest that white matters pathways belonging to the ventral semantic stream may be critically involved in human self-evaluative processing. Finally, the authors discuss the implementation of the SCI task during multimodal intraoperative monitoring.

International audience; To determine if self-rated health (SRH), a single-item measure of health status where individuals are asked to rate their own health, predicts mortality in a middle-aged sample and if the predictive ability of SRH diminishes with time. Data (6316 men and 3035 women) are drawn from the Whitehall II study. SRH and covariates were measured at baseline (1985-1988) when the average age of individuals was 44.5 years (SD = 6.1). The mortality follow-up was available for a mean of 17.5 years and was classified as having occurred in the first 10 years or the subsequent follow-up period (range 6 to 9 years). The association between SRH and mortality was assessed using a Cox regression model with relative index of inequality (RII) to summarize associations. There were no sex differences in the association between SRH and mortality in either the short (p = .39) or the long term (p = .16). Sex-adjusted short-term association (RII = 3.80; 95% confidence interval (CI) 2.28, 6.35) was significantly (p = .004) stronger than the long-term association (RII = 1.56; 95% CI 1.04, 2.34). Explanatory variables accounted for 80% of the SRH-mortality association in men and 29% in women. SRH predicts mortality equally well in men and women. However, the covariates explained a much larger proportion of the SRH-mortality relationship in men compared with women. In this middle-aged cohort, SRH predicts mortality strongly in the short term but only weakly in the long term.

Background Implementation of a hand hygiene promotion program in a large university hospital required that we find a suitable method to assess health care workers' (HCWs) hand hygiene practices. This study aims at comparing direct observation and self-assessment methods. Methods Hand hygiene practices of 206 HCWs (physicians, nurses, and nurse assistants) in 25 care units were directly observed by trained auditors for 1 day. A week later, 1050 HCWs filled out a self-assessment questionnaire on their compliance with handwashing indications (participation rate was 83%). Results Average global self-reported compliance rate (SRR) after patient care was similar to the observed rate (OBR) (74%). According to the type of care, differences between SRR and OBR were nonsignificant, except for change of infusion bag by nurses and nursing care by nurse assistants. Physicians and nurse assistants tended systematically to over evaluate their compliance, whereas nurses tended to under evaluate their compliance with hand hygiene recommendations. Conclusions Mean compliance rates were higher than those reported in the literature but varied as a function of patient care activity and occupation of the HCW. A reinforced in-service educational program will be implemented that will target especially physicians and medical students. Self-assessment method, easy to use and inexpensive, gave encouraging results. The development of a broad-based, routine, self-assessment program is underway at Nantes University Hospital, but, before such a program can be implemented, reproducibility of these self-assessment indicators must be further confirmed.

International audience; Research in public health has recently tended to take a more global perspective when considering the individual patient. In addition to a measure of functional status, the integration of the disease into the daily life of the individual, or his quality of life is what is being evaluated. This concept, while relatively recent (10-15 yrs), is the result, in part, of changes in the diagnosis and treatment of patients, particularly those with chronic and severe diseases. In clinical trials, what is sought is a measurement of change in the level of well being during the evolution of an illness or of the different levels that exist between two groups. The validation of a scale of this type requires both a qualitative and a quantitative phase with attention being paid to the methodological issues in scale development Specific statistical techniques are used to modify evolving versions. The adaptation of an existing scale into another language requires a rigorous qualitative phase before the quantitative phase is begun.