Miracle-dz/UniFAR-FTUs huggingface dataset:
Older is wiser? It depends who you ask… and how you ask

ABSTRACT Interacting with older adults can trigger a number of stereotypes. Negative stereotypes tend to dominate, but a persistent positive perception of aging in the popular psyche is that age brings wisdom. Despite this common belief, previous research suggests that the relationship between age and wisdom is weak and inconsistent. We propose that this is due to opposing perceptions of aging – gains in life experience and socioemotional skills, counteracted by declines in cognitive skill – that also vary with characteristics of the perceiver and the context. We investigated these paradoxical perceptions of aging by asking younger (aged 20–40) and older (aged 60–80) adult judges to rate adult speakers (aged 30–89) on the basis of their responses to three narrative prompts. Several aspects of wisdom were judged, including those related to cognitive skills, and those related to socioemotional aspects of wisdom. We examined the impact on ratings of speaker and rater characteristics, as well as the interaction of these characteristics with the dimension being rated. Findings showed that the wisdom ratings were higher for speakers with better verbal fluency, and that the relationship between age and perceived wisdom was moderated by the speaker’s gender. Consistent with prior work, speaker age (relative to rater’s age) had a negative effect on cognitive aspects of wisdom, but a positive effect on socio-affective aspects of wisdom. Implications for understanding age-related stereotypes and conceptions of wisdom are discussed.
Inflammatory cytokines in major depressive disorder: A case–control study

Introduction: There is mixed evidence in the literature on the role of inflammation in major depressive disorder. Contradictory findings are attributed to lack of rigorous characterization of study subjects, to the presence of concomitant medical illnesses, to the small sample sizes, and to the limited number of cytokines tested. Methods: Subjects aged 18–70 years, diagnosed with major depressive disorder and presenting with chronic course of illness, as well as matched controls (n = 236), were evaluated by trained raters and provided blood for cytokine measurements. Cytokine levels in EDTA plasma were measured with the MILLIPLEX Multi-Analyte Profiling Human Cytokine/Chemokine Assay employing Luminex technology. The Wilcoxon rank-sum test was used to compare cytokine levels between major depressive disorder subjects and healthy volunteers, before (interleukin [IL]-1β, IL-6, and tumor necrosis factor-α) and after Bonferroni correction for multiple comparisons (IL-1α, IL-2, IL-3, IL-4, IL-5, IL-7, IL-8, IL-10, IL-12(p40), IL-12(p70), IL-13, IL-15, IFN-γ-inducible protein 10, Eotaxin, interferon-γ, monotype chemoattractant protein-1, macrophage inflammatory protein-1α, granulocyte-macrophage colony-stimulating factor and vascular endothelial growth factor). Results: There were no significant differences in cytokine levels between major depressive disorder subjects and controls, both prior to and after correction for multiple analyses (significance set at p ⩽ 0.05 and p ⩽ 0.002, respectively). Conclusion: Our well-characterized examination of cytokine plasma levels did not support the association of major depressive disorder with systemic inflammation. The heterogeneity of major depressive disorder, as well as a potential sampling bias selecting for non-inflammatory depression, might have determined our findings discordant with the literature.
Application of Synchronous Text-Based Dialogue Systems in Mental Health Interventions: Systematic Review

Background Synchronous written conversations (or “chats”) are becoming increasingly popular as Web-based mental health interventions. Therefore, it is of utmost importance to evaluate and summarize the quality of these interventions. Objective The aim of this study was to review the current evidence for the feasibility and effectiveness of online one-on-one mental health interventions that use text-based synchronous chat. Methods A systematic search was conducted of the databases relevant to this area of research (Medical Literature Analysis and Retrieval System Online [MEDLINE], PsycINFO, Central, Scopus, EMBASE, Web of Science, IEEE, and ACM). There were no specific selection criteria relating to the participant group. Studies were included if they reported interventions with individual text-based synchronous conversations (ie, chat or text messaging) and a psychological outcome measure. Results A total of 24 articles were included in this review. Interventions included a wide range of mental health targets (eg, anxiety, distress, depression, eating disorders, and addiction) and intervention design. Overall, compared with the waitlist (WL) condition, studies showed significant and sustained improvements in mental health outcomes following synchronous text-based intervention, and post treatment improvement equivalent but not superior to treatment as usual (TAU) (eg, face-to-face and telephone counseling). Conclusions Feasibility studies indicate substantial innovation in this area of mental health intervention with studies utilizing trained volunteers and chatbot technologies to deliver interventions. While studies of efficacy show positive post-intervention gains, further research is needed to determine whether time requirements for this mode of intervention are feasible in clinical practice.
Development of the Harvey-Bradshaw Index-pro (HBI-PRO) Score to Assess Endoscopic Disease Activity in Crohn’s Disease

Background There is a need for better, less-invasive disease activity indices that provide a representative assessment of endoscopic disease activity. We developed a new clinical score that incorporates the Harvey-Bradshaw index [HBI] with modified patient-reported outcomes [PROp] and physician [clinician]-reported outcomes [PROc] and assessed its ability to measure endosopic disease activity in ileocolonic Crohn's disease [CD]. Methods A cohort of 88 CD patients undergoing colonoscopy was accrued in a prospective fashion. In total, 48 of the subjects were CD cases and 40 had already undergone a post-operative ileocolonic resection [post-op CD]. Each patient underwent multiple, endoscopist-blinded assessments including: HBI score, a PROp question asking for patient perception of disease activity status, a PROc question for clinician perception of disease activity status and C-reactive protein [CRP]. Active endoscopic disease was defined as Simple Endoscopic Score for CD [SES-CD] ≥ 3 for CD subjects and Rutgeerts score > i1 for post-op CD subjects. Results Clinical remission as defined by the HBI did not accurately reflect endoscopic remission as defined by the SES-CD (area under the curve [AUC] = 0.54). Combining the HBI with PROp and PROc scores and then further adding CRP significantly improved the correlation with SES-CD [AUC = 0.78 and AUC = 0.88, respectively, p < 0.00001]. In post-op CD, HBI-defined remission also performed poorly against endoscopic remission defined by the Rutgeerts score [AUC = 0.52]. Combining HBI with PROp and the PROc scores and then further adding CRP did not significantly improve the model [AUC = 0.65 and AUC = 0.61, respectively, p = NS]. Conclusion In CD, the HBI correlates poorly with endoscopic disease activity. However, the HBI-PRO score, which incorporated PROp, PROc, CRP and HBI, significantly improved its ability to predict endoscopic activity in ileocolonic CD without prior surgery.
De fi cit in phonological processes : a characteristic of the neuropsychological pro fi le of children with NF 1

Learning disabilities are one of the most frequent complications of neurofibromatosis type 1 (NF1) in children. Studies of the effects of the neurocognitive deficit on academic performance are relatively rare, owing to the small size of the populations concerned. However, research is needed to develop effective rehabilitation programs. In the present study, we explored the impact of a possible phonological deficit on the reading abilities of children with NF1. A multicenter, cross-sectional study was conducted in France on two groups of 75 children with or without NF1 aged 8–12 years, matched for age, sex, handedness, and reading level. All participants underwent a neuropsychological evaluation to assess their general cognitive level, reading skills, phonological processes, visuoperceptual abilities, and attentional capacity. Phonological skills were assessed by means of two phonological awareness tasks and one short-term memory task. In the group of children with NF1, 41% had reading difficulties. Phonological processes were impaired in this group, compared with the children without NF1. Similar differences were found for a phoneme deletion task after adjustment for reading difficulties, IQ level, and visuoperceptual abilities. Phonological awareness, but not phonological short-term memory, was impaired in children with NF1, and not just those whose reading was impaired. Results suggest that ARTICLE HISTORY Received 6 April 2016 Accepted 27 March 2017
Negative Predictive Value and Significance of Benign-Appearing Endometrial Cells in Papanicolaou Tests

Objectives Reporting benign-appearing endometrial cells (nEMCs) in Papanicolaou (Pap) smears of women 40 years and older, introduced in The Bethesda System 2001, may be interpreted as an abnormal finding and lead to unnecessary endometrial biopsies. To our knowledge, this is the first study on the negative predictive value (NPV) of this cytology finding. Methods An 11-year database with 1,036,629 Pap test reports and 121,079 surgical pathology reports identified reports of nEMCs in women 40 years and older with follow-up endometrial histopathology within 6 months. Endometrial carcinoma and atypical endometrial hyperplasia were chosen as relevant outcomes. NPVs were calculated. Bayesian modeling assessed the impact of age, bleeding, and postmenopausal status on risk. Results NPVs for patients aged 40 to 44 years and 45 to 49 years (99.5% and 99.3%, respectively) were not significantly different. NPVs for patients aged 50 to 54 years, 55 to 59 years, and 60 years and older (97.1%, 95.3%, and 94.5%, respectively) were lower than the NPV for patients aged 40 to 49 years. Bayesian modeling indicated that asymptomatic patients in all age groups 40 years and older have very low risk. Bleeding history increased risk in all age groups, especially in women 50 years and older. Conclusions nEMCs in Pap test reports of women 40 years and older are a normal cytology finding in premenopausal women, which may result in unnecessary endometrial biopsies. The NPV associated with this finding for women aged 40 to 49 years exceeded 99%.
mixOmics: An R package for ‘omics feature selection and multiple data integration

The advent of high throughput technologies has led to a wealth of publicly available ‘omics data coming from different sources, such as transcriptomics, proteomics, metabolomics. Combining such large-scale biological data sets can lead to the discovery of important biological insights, provided that relevant information can be extracted in a holistic manner. Current statistical approaches have been focusing on identifying small subsets of molecules (a ‘molecular signature’) to explain or predict biological conditions, but mainly for a single type of ‘omics. In addition, commonly used methods are univariate and consider each biological feature independently. We introduce mixOmics, an R package dedicated to the multivariate analysis of biological data sets with a specific focus on data exploration, dimension reduction and visualisation. By adopting a system biology approach, the toolkit provides a wide range of methods that statistically integrate several data sets at once to probe relationships between heterogeneous ‘omics data sets. Our recent methods extend Projection to Latent Structure (PLS) models for discriminant analysis, for data integration across multiple ‘omics data or across independent studies, and for the identification of molecular signatures. We illustrate our latest mixOmics integrative frameworks for the multivariate analyses of ‘omics data available from the package.
Controlled Benzoic Release from Crosslinked Polyacrylamide Hydrogels: Effects of Mesh Size, Electric Field Strength

The effect of crosslink in g ratio and electric field strength on the release characteristic of acid drug from poly acryl amide hydro gel was investigated. Benzoic acid and poly acryl amide hydro gel were selected as the model drug and hydro gel, respectively. The release characteristic of benzoic acid in with and without applying electric field system showed the similar results, the amount of drug released gradually increase with increasing released time and reached the equilibrium value at 10 hr. The amount of drug released increase with increasing mesh size because the drug easily moves out from the hydro gel at the larger mesh size. The amount and rate of drug release increase when the electric field strength of 0.5 V is applied. There are two mechanisms which can describe these results; the electrostatic force between electrode and ionic drug and micro pathway in pigskin. As the electric field is applied, electron from cathode electrode pushes the ionic drug by electrostatic force and electric field can generate the micro pathway in pigskin. The diffusion coefficient, D of the drug released from poly acryl amide hydro gel at various crosslink in g ratios at E= 0 and 0.5 V were calculated. D also increases with increasing hydro gel mesh size and electric field strength.
Choose, rate or squeeze: Comparison of economic value functions elicited by different behavioral tasks

A standard view in neuroeconomics is that to make a choice, an agent first assigns subjective values to available options, and then compares them to select the best. In choice tasks, these cardinal values are typically inferred from the preference expressed by subjects between options presented in pairs. Alternatively, cardinal values can be directly elicited by asking subjects to place a cursor on an analog scale (rating task) or to exert a force on a power grip (effort task). These tasks can vary in many respects: they can notably be more or less costly and consequential. Here, we compared the value functions elicited by choice, rating and effort tasks on options composed of two monetary amounts: one for the subject (gain) and one for a charity (donation). Bayesian model selection showed that despite important differences between the three tasks, they all elicited a same value function, with similar weighting of gain and donation, but variable concavity. Moreover, value functions elicited by the different tasks could predict choices with equivalent accuracy. Our finding therefore suggests that comparable value functions can account for various motivated behaviors, beyond economic choice. Nevertheless, we report slight differences in the computational efficiency of parameter estimation that may guide the design of future studies.
Outcomes of Operative Treatment for Adult Cervical Deformity: A Prospective Multicenter Assessment With 1-Year Follow-up

BACKGROUND Despite the potential for profound impact of adult cervical deformity (ACD) on function and health-related quality of life (HRQOL), there are few high-quality studies that assess outcomes of surgical treatment for these patients. OBJECTIVE To determine the impact of surgical treatment for ACD on HRQOL. METHODS We conducted a prospective cohort study of surgically treated ACD patients eligible for 1-yr follow-up. Baseline deformity characteristics, surgical parameters, and 1-yr HRQOL outcomes were assessed. RESULTS Of 77 ACD patients, 55 (71%) had 1-yr follow-up (64% women, mean age of 62 yr, mean Charlson Comorbidity Index of 0.6, previous cervical surgery in 47%). Diagnoses included cervical sagittal imbalance (56%), cervical kyphosis (55%), proximal junctional kyphosis (7%) and coronal deformity (9%). Posterior fusion was performed in 85% (mean levels = 10), and anterior fusion was performed in 53% (mean levels = 5). Three-column osteotomy was performed in 24% of patients. One year following surgery, ACD patients had significant improvement in Neck Disability Index (50.5 to 38.0, P < .001), neck pain numeric rating scale score (6.9 to 4.3, P < .001), EuroQol 5 dimension (EQ-5D) index (0.51 to 0.66, P < .001), and EQ-5D subscores: mobility (1.9 to 1.7, P = .019), usual activities (2.2 to 1.9, P = .007), pain/discomfort (2.4 to 2.1, P < .001), anxiety/depression (1.8 to 1.5, P = .014). CONCLUSION Based on a prospective multicenter series of ACD patients, surgical treatment provided significant improvement in multiple measures of pain and function, including Neck Disability Index, neck pain numeric rating scale score, and EQ-5D. Further follow-up will be necessary to assess the long-term durability of these improved outcomes.
Left atrial size is independently associated with cognitive function

Left atrial (LA) diameter is easily attainable from echocardiograph and sensitive to underlying cardiovascular disease severity, although its association with neurocognitive outcomes is not well understood. Fifty older adults (64.50 ± 9.41 years), recruited from outpatient cardiology clinics and local papers who underwent magnetic resonance imaging, were administered the Repeatable Battery for the Assessment of Neuropsychological Status (RBANS), and completed psychosocial self-report measures. LA diameter was quantified using echocardiogram. Hierarchical regression analyses revealed that greater LA size was independently associated with reduced performance on the following RBANS composites: language, delayed memory, and total index (p < 0.05 for all). Hierarchical regression analysis demonstrated no significant association between LA diameter and whole brain volume (p > 0.05). The current study suggests that greater LA size is associated with cognitive dysfunction in older adults and prospective studies are needed to validate these findings and elucidate underlying mechanisms.
The Effect of Zeolite Composition and Grain Size on Gas Sensing Properties of SnO2/Zeolite Sensor

In order to improve the sensing properties of tin dioxide gas sensor, four kinds of different SiO2/Al2O3 ratio, different particle size of MFI type zeolites (ZSM-5) were coated on the SnO2 to prepared zeolite modified gas sensors, and the gas sensing properties were tested. The measurement results showed that the response values of ZSM-5 zeolite (SiO2/Al2O3 = 70, grain size 300 nm) coated SnO2 gas sensors to formaldehyde vapor were increased, and the response to acetone decreased compared with that of SnO2 gas sensor, indicating an improved selectivity property. The other three ZSM-5 zeolites with SiO2/Al2O3 70, 150 and 470, respectively, and grain sizes all around 1 μm coated SnO2 sensors did not show much difference with SnO2 sensor for the response properties to both formaldehyde and acetone. The sensing mechanism of ZSM-5 modified sensors was briefly analyzed.
The Study of Physical and Thermal Conductivity Properties of Cement Paste Containing Nanosilica

This research was presented the physical and thermal conductivity properties of cement pastes containing nanosilica by mixing three nanosilica particle sizes of 12, 50 and 150 nm, using nanosilica of 1-5 wt%. The water-cementitious ratio (W/C) was 0.5 for all samples. Thermal property coefﬁcients were tested using a direct measuring instrument with surface probe (ISOMET2114). The influence of nanosilica on the physical properties were compressive strength, bulk density, XRD and SEM respectively. The results indicated that the use of nanosilica as an admixture can reduce the thermal conductivity and lowered the bulk density of specimen. The cement paste with nanosilica particle size of 50 nm with 4 wt% nanosilica at the age of 28 days showed the optimized properties. The thermal conductivity was lowest at 0.913 W/m-K, the compressive strength was highest at 51.62 MPa and the bulk density was 1,806 kg/m3 respectively. The compressive strength increases more than 50% higher than that of pure paste. The cement pastes with nanosilica particle sizes of 50 and 150 nm, have lower unit weight and thermal conductivity than typical control cement paste about 9% and 15% respectively. The nanosilica mixed cement paste is very interesting for energy saving when used as wall insulating material.
A review on sex differences in processing emotional signals

Interest in sex-related differences in psychological functioning has again come to the foreground with new findings about their possible functional basis in the brain. Sex differences may be one way how evolution has capitalized on the capacity of homologous brain regions to process social information between men and women differently. This paper focuses specifically on the effects of emotional valence, sex of the observed and sex of the observer on regional brain activations. We also discuss the effects of and interactions between environment, hormones, genes and structural differences of the brain in the context of differential brain activity patterns between men and women following exposure to seen
Differences in midterm outcomes in infants with hypoplastic left heart syndrome diagnosed with necrotizing enterocolitis: NPCQIC database analysis

INTRODUCTION Neonates with hypoplastic left heart syndrome (HLHS) are at increased risk for necrotizing enterocolitis (NEC). Initial hospital outcomes are well described, but minimal midterm data exist. Goal of this study was to compare outcomes of HLHS infants with NEC (HLHS-NEC) to HLHS without NEC (HLHS-nNEC) during the interstage period. METHODS Data were reviewed from 55 centers using the NPC-QIC database. Case-control study with one HLHS-NEC matched to HLHS-nNEC neonates in a 1:3 ratio based on institutional site, type of surgical repair, and gestational age ±1 week was performed. Baseline demographics as well as outcome data were recorded. The t tests or chi-square tests were performed as appropriate. RESULTS There were 57 neonates in the HLHS-NEC (14 Norwood-BT, 37 Norwood-RVPA, and 6 hybrid) and 171 neonates in the HLHS-nNEC group. There were significant differences between the HLHS-NEC versus HLHS-nNEC for presence of atrioventricular valve regurgitation (7% vs 2%), use of extracorporeal membrane oxygenation (11% vs 2%), hospital stay (60.4 ± 30.0 vs 36.3 ± 33.6 days), Z-score weight at discharge (-2.1 vs -1.6), incidence of no oral intake (33% vs 14%), and use of formula only nutrition at discharge (61% vs 29%), respectively. There were no significant differences between groups in readmission rates due to adverse gastrointestinal events, use of gastrointestinal medications, interstage deaths, or Z-score weight at time of second surgery. HLHS-NEC continued to be more likely to be entirely tube dependent for enteral intake at time prior to the second procedure (39% vs 15%). CONCLUSIONS Despite similar baseline characteristics, HLHS-NEC infants had significant differences in hospital course compared with HLHS-nNEC neonates. In addition, HLHS-NEC infants were less likely to be fed orally during the entire interstage period. Future studies are needed minimize NEC in this high risk population to possibly improve oral feeds.