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Depletion associated with atomic LINE1 RNA within mouse ESCs as well as embryos.
Little is known about the impact of accountable care organizations (ACO) on hospitalized heart failure (HF) patients, a high-cost and high-risk population. Objective We linked Medicare fee-for-service claims from 2013 to 2015 with data from American Heart Association Get With The Guidelines-HF registry to compare HF care, post-discharge outcomes, and total annual Medicare spending by ACO status at discharge. Selleckchem JNJ-64619178 Methods Using adjusted Cox models and accounting for competing risks of death, we compared all-cause mortality and readmission at 1 year by ACO status with reporting of hazard ratios (HR) and 99% confidence intervals (CI). Results The study included 45,259 HF patients from 300 hospitals, with 21.1% assigned to an ACO. Patient characteristics were similar between the two groups with a few exceptions. The ACO patients lived in geographic areas with higher median income ($54400 [IQR $48600-65900] vs $52300 [$45900-61200], P less then .0001). Compliance with four HF-specific quality measures was modestly higher in the ACO group (80% vs 76%, P less then .0001). In adjusted analysis, ACO status was associated with similar all-cause readmission (HR 1.03; 99% CI 0.99, 1.07) but lower risk of 1-year mortality (HR 0.85; 99% CI 0.85, 0.90) compared with non-ACO status. Median Medicare spending in the calendar year of hospitalization was similar (ACO $42,737 [IQR $23,011-72,667] vs non-ACO $42,586 [$22,896-72,518], P = 0.06). Conclusions Among Medicare patients hospitalized for HF, participation in an ACO was associated with similar rates of all-cause readmission and no associated cost reductions compared with non-ACO status. There was a lower risk of 1-year mortality associated with ACO participation, which warrants further evaluation.Objective This study aims to systematically review the evidence on the accuracy of the Montreal Cognitive Assessment (MoCA) test for evaluating the presence of cognitive impairment in patients with schizophrenia and to outline the quality and quantity of research evidence available about the accuracy of MoCA in this population. Methods We conducted a systematic literature review, searching four databases from inception until April 2020. Results We identified only three cross-sectional studies, two case - control studies, three studies comparing MoCA with Mini-Mental State Examination (MMSE) and four prevalence studies that met the inclusion criteria. Publication period ranged from 2012 to 2020. Conclusions In patients with schizophrenia, the MoCA test provides information about general cognitive functioning disturbances. A lower threshold than the original cut-off of 26 is probably more useful for optimal screening, as it lowers false positive rates and improves diagnostic accuracy. Nonetheless, more studies are necessary in this direction.Background and objectives Current studies on emotional dysregulation in BPD suggest that it might be manifested by altered appraisal and biased attentional mechanisms, rather than by hyperreactivity. The aim of this study was to acquire more evidence on this topic by testing the hypothesis that BPD patients are characterized by a negative evaluation bias and reduced visual exploration in response to socio-emotional content. Moreover, the association between the previous conceptualizations and typical dysfunctional processes in BPD were evaluated. Methods Fifty-four socio-emotional pictures were administered to 20 female BPD patients and 20 healthy controls (HCs) divided into three blocks characterized by different stimulus durations (500 ms, 3s, 18s). Self-reported and eye-tracking data were collected during the experiment. Results BPD patients showed lower valence ratings and reduced visual exploration of socio-emotional pictures compared to HCs. Visual exploration in BPD was affected by exposure time with reduced exploration in response to prolonged stimuli presentation. Dysfunctional features and pre-task negative affectivity level in BPD were correlated with self-reported evaluations and eye-tracking data. Limitations Possible effects of gender on emotional responsivity could not be addressed given the female composition of our sample. Moreover, the role of psychiatric symptoms and medications should be addressed in future research. Conclusions This study presented evidence on dysfunctional mechanisms sustaining emotional dysregulation in BPD. This construct seemed supported by a well-established negative bias towards emotional stimuli together with a reduced processing of social information as manifestations of emotional hypersensitivity.Background Compared to high gradient aortic stenosis (AS), patients with low-flow, low-gradient AS have higher mortality after transcatheter aortic valve replacement (TAVR), but distinct outcome predictors in this patient subset are yet to be determined. The present study investigated the prognostic impact of aortic valve calcification (AVC) in patients with low-flow, low-gradient AS undergoing TAVR. Methods This retrospective single-center analysis includes all patients undergoing TAVR for severe low-flow, low-gradient AS (n = 526), ie, low EF low gradient AS (LEF-LG AS; n = 290) and paradoxical low-flow, low-gradient AS (PLF-LG AS; n = 236), in whom AVC was quantified from contrast-enhanced multislice computed tomography images. AVCdensity was defined as calcium volume per annulus area. Patients were trichotomized according to sex-specific AVCdensity tertiles in both subgroups. All-cause mortality was assessed by Kaplan-Meier analyses and independent outcome predictors were determined by multivariable analyses. Results In both subgroups, patients with high AVCdensity had higher mean transvalvular gradients at baseline and higher rates of PVL after TAVR. High AVCdensity was associated with lowest 1- and 3-year mortality after TAVR in the LEF-LG AS but not in the PLF-LG AS group. According to multivariable analysis AVCdensity was independently associated with better survival in LEF-LG AS patients (HR 0.73 [0.60-0.88], P = .0011), but not in those with PLF-LG AS (HR 0.91 [0.73-1.14], P = .42). Conclusions Quantification of AVC may not only be of diagnostic but also of prognostic value, as it facilitates the selection of LEF-LG AS patients with higher probability of beneficial outcome after TAVR.
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