Miracle-dz/UniFAR-FTUs huggingface dataset:
Use of comparative performance indicators in rehabilitation

Background: The development of performance indicators that enable benchmarking between organizations is an important mechanism for accountability, organizational learning, and performance improvement. In the province of Quebec (Canada), 21 rehabilitation organizations developed a common set of performance indicators through interorganizational collaboration. Purpose: The aims of this study were to describe the rehabilitation organizations’ use of a common set of performance indicators and to identify the factors influencing such use. Approach: A qualitative survey was performed. Individual semistructured interviews were conducted with executives (n = 18) working at 16 rehabilitation organizations using a common set of performance indicators. A thematic analysis of the factors of use was performed according to the Consolidated Framework for Implementation Research. The use of performance indicators was categorized as purposeful, political, or passive. Findings: Our results showed that all organizations used the common set of performance indicators. Four factors were identified as important to all the rehabilitation organizations to explain their interest in comparative performance indicators: the need to develop their own performance indicators, the compatibility of performance information with organizational needs, complexity/simplicity of performance information, and the support offered by their common association. Sixty-three percent of rehabilitation organizations made purposeful or political use of performance indicators. Three main factors contributed to typify those organizations from the others: the perceived quality of the performance indicators, the leadership of decision makers, and the resources available. Practice Implications: Our results showed that use of performance indicators can support the initiation of projects for improving the quality of care. Key recommendations are proposed to decision makers that may enhance performance indicators’ use.
Rate of Retinal Detachment after Early Prophylactic Vitrectomy for Acute Retinal Necrosis

ABSTRACT Purpose: To compare the rate of retinal detachment after acute retinal necrosis in eyes that underwent early vitrectomy versus no early vitrectomy. Methods: Charts of patients (61 eyes) who presented to Texas Retina Associates between January 1, 2006 and December 30, 2014 for acute retinal necrosis were reviewed. Charts with incomplete documentation or followup less than 6 months were excluded. Twenty-nine remaining eyes were divided into two groups: early vitrectomy and no early vitrectomy. Primary outcome measure was rate of retinal detachment. Results: Out of 29 eyes, 12 underwent early vitrectomy within 30 days of diagnosis and 17 either underwent vitrectomy after 30 days or did not undergo prophylactic vitrectomy at all. Three out of 12 eyes (25%) developed retinal detachment in the early vitrectomy group versus 10 out of 17 eyes (59%) in the no early vitrectomy group (p = 0.076). Conclusions: Early vitrectomy within 30 days may prevent retinal detachment after acute retinal necrosis.
Effect of zinc oxide concentration and testing rate on shear properties of Standard Malaysian Rubber (SMR) L-based pressure-sensitive adhesives

The effect of zinc oxide and testing rate on shear strength of natural rubber-based pressure-sensitive adhesives was studied using coumarone-indene resin and toluene as the tackifier resin and solvent, respectively. The range of zinc oxide concentration varied from 0 to 60 parts per hundred parts (phr) of rubber, whereas the testing rate was from 10 to 50 cm/min. Viscosity and shear strength of adhesive were determined using a Brookfield viscometer and a Lloyd Adhesion Tester, respectively. Results show that the viscosity of adhesive increases gradually with the increase in zinc oxide concentration. For a fixed coating thickness, shear strength increases with zinc oxide loading up to 20 phr, after which it drops with further addition of zinc oxide, an observation that is attributed to varying degree of cohesive strength of adhesive. Shear strength increases with coating thickness and testing rate, suggesting that the shear strength is both thickness- and rate-dependent.
Susceptibility of Australian Myzus persicae (Hemiptera: Aphididae) to Three Recently Registered Insecticides: Spirotetramat, Cyantraniliprole, and Sulfoxaflor

Abstract The green peach aphid, Myzus persicae (Sulzer), is a significant agricultural pest that has developed resistance to a large number of insecticides globally. Within Australia, resistance has previously been confirmed for multiple chemical groups, including pyrethroids, carbamates, organophosphates, and neonicotinoids. In this study, we use leaf-dip and topical bioassays to investigate susceptibility and potential cross-resistance of 12 field-collected populations of Australian M. persicae to three recently registered insecticides: sulfoxaflor, spirotetramat, and cyantraniliprole. Despite all 12 populations carrying known resistance mechanisms to carbamates, organophosphates, and pyrethroids, and two populations also exhibiting low-level metabolic resistance to neonicotinoids, we found little evidence of variation in susceptibility to sulfoxafor, spirotetramat, or cyantraniliprole. This provides further evidence that cross-resistance to spirotetramat, cyantraniliprole, and sulfoxaflor in M. persicae is not conferred by the commonly occurring resistance mechanisms MACE, super-kdr, amplification of the E4 esterase gene, or enhanced expression and copy number of the P450 gene, CYP6CY3. Importantly, this study also established toxicity baseline data that will be important for future monitoring of insecticide responses of M. persicae from both broadacre and horticultural crops.
The Efficacy of Music Therapy Protocols for Decreasing Pain, Anxiety, and Muscle Tension Levels During Burn Dressing Changes: A Prospective Randomized Crossover Trial

The purpose of this study was to explore the efficacy of two music therapy protocols on pain, anxiety, and muscle tension levels during dressing changes in burn patients. Twenty-nine inpatients participated in this prospective, crossover randomized controlled trial. On two consecutive days, patients were randomized to receive music therapy services either on the first or second day of the study. On control days, they received no music. On music days, patients practiced music-based imagery (MBI), a form of music-assisted relaxation with patient-specific mental imagery before and after dressing changes. Also, on music days during dressing changes, the patients engaged in music alternate engagement (MAE), which consisted of active participation in music making. The dependent variables were the patients' subjective ratings of their pain and anxiety levels and the research nurse's objective ratings of their muscle tension levels. Two sets of data were collected before, three sets during, and another two sets after dressing changes. The results showed significant decrease in pain levels before (P < .025), during (P < .05), and after (P < .025) dressing changes on days the patients received music therapy in contrast to control days. Music therapy was also associated with a decrease in anxiety and muscle tension levels during the dressing changes (P < .05) followed by a reduction in muscle tension levels after dressing changes (P < .025). Music therapy significantly decreases the acute procedural pain, anxiety, and muscle tension levels associated with daily burn care.
A Reliability Generalization Study of the Teacher Efficacy Scale and Related Instruments

Teacher efficacy has proven to be an important variable in teacher effectiveness. It is consistently related to positive teaching behaviors and student outcomes. However, the measurement of this construct is the subject of current debate, which includes critical examination of predominant instruments used to assess teacher efficacy. The present study extends this critical evaluation and examines sources of measurement error variance in the Teacher Efficacy Scale (TES), historically the most frequently used instrument in the area. Reliability generalization was used to characterize the typical score reliability for the TES and potential sources of measurement error variance across studies. Other related instruments were also examined as regards measurement integrity.
Nonadrenergic noncholinergic vasodilation in bovine ciliary artery involves CGRP and neurogenic nitric oxide.

PURPOSE Characterization of the nonadrenergic noncholinergic (NANC) vasodilator innervation in the anterior segment in the bovine eye. METHODS The neurogenic tetrodotoxin-sensitive response to electrical field stimulation (EFS) of the intraocular segment of the bovine long posterior ciliary artery supplying the ciliary body was recorded using isolated ring segments of this artery mounted on an isometric myograph. After adrenergic and cholinergic receptor blockade (with phentolamine, propranolol, and atropine), the preconstricted vessels were subjected to EFS by passing constant current pulses (0.3 msec, 35 mA, 0.5 to 32 Hz) between two electrodes on either side of the vessel segments. RESULTS EFS resulted in 60% relaxation of the active tone in 40 vessels. Treatment with capsaicin reduced the NANC response by 16 +/- 2% (P < 0.001) and inhibition of the NO synthase with 1 x 10(-4) M L-NOARG reduced the NANC response by 83 +/- 10% (P < 0.001). Desensitization of the vessels to substance P had no effect. The CGRP(8-37) fragment (1 x 10(-6) M) in the presence of 1 x 10(-4) M L-NOARG reversibly and competitively inhibited the NANC response. L-arginine partly antagonized the inhibition induced by L-NOARG. About 60% of the L-NOARG-sensitive component of the NANC response was inhibited by methylene blue. Combined incubation with capsaicin and L-NOARG nearly abolished the NANC response. The L-NOARG-sensitive/capsaicin-resistant relaxation was present in endothelium denuded vessels. The responses to EFS were blocked by TTX. CONCLUSIONS The neurogenic NANC vasodilator response in the intraocular part of the bovine long posterior ciliary artery supplying the ciliary body is endothelium independent and consists of two components: a capsaicin-sensitive component mediated by CGRP released from sensory nerve endings and a larger L-NOARG sensitive component mediated by a direct "nitroxidergic" neurotransmission. The size of the nitroxidergic NANC response indicates that it has a physiological relevance in vivo.
Phosphatidylserine-Liposomes Promote Tolerogenic Features on Dendritic Cells in Human Type 1 Diabetes by Apoptotic Mimicry

Type 1 diabetes (T1D) is a metabolic disease caused by the autoimmune destruction of insulin-producing β-cells. With its incidence increasing worldwide, to find a safe approach to permanently cease autoimmunity and allow β-cell recovery has become vital. Relying on the inherent ability of apoptotic cells to induce immunological tolerance, we demonstrated that liposomes mimicking apoptotic β-cells arrested autoimmunity to β-cells and prevented experimental T1D through tolerogenic dendritic cell (DC) generation. These liposomes contained phosphatidylserine (PS)—the main signal of the apoptotic cell membrane—and β-cell autoantigens. To move toward a clinical application, PS-liposomes with optimum size and composition for phagocytosis were loaded with human insulin peptides and tested on DCs from patients with T1D and control age-related subjects. PS accelerated phagocytosis of liposomes with a dynamic typical of apoptotic cell clearance, preserving DCs viability. After PS-liposomes phagocytosis, the expression pattern of molecules involved in efferocytosis, antigen presentation, immunoregulation, and activation in DCs concurred with a tolerogenic functionality, both in patients and control subjects. Furthermore, DCs exposed to PS-liposomes displayed decreased ability to stimulate autologous T cell proliferation. Moreover, transcriptional changes in DCs from patients with T1D after PS-liposomes phagocytosis pointed to an immunoregulatory prolife. Bioinformatics analysis showed 233 differentially expressed genes. Genes involved in antigen presentation were downregulated, whereas genes pertaining to tolerogenic/anti-inflammatory pathways were mostly upregulated. In conclusion, PS-liposomes phagocytosis mimics efferocytosis and leads to phenotypic and functional changes in human DCs, which are accountable for tolerance induction. The herein reported results reinforce the potential of this novel immunotherapy to re-establish immunological tolerance, opening the door to new therapeutic approaches in the field of autoimmunity.
Relative humidity-dependent viscosity of secondary organic material fromtoluene photo-oxidation and possible implications for organic particulatematter over megacities

Abstract. To improve predictions of air quality, visibility, and climate change, knowledge of the viscosities and diffusion rates within organic particulate matter consisting of secondary organic material (SOM) is required. Most qualitative and quantitative measurements of viscosity and diffusion rates within organic particulate matter have focused on SOM particles generated from biogenic volatile organic compounds (VOCs) such as α-pinene and isoprene. In this study, we quantify the relative humidity (RH)-dependent viscosities at 295 ± 1 K of SOM produced by photo-oxidation of toluene, an anthropogenic VOC. The viscosities of toluene-derived SOM were 2 × 10−1 to ∼ 6 × 106 Pa s from 30 to 90 % RH, and greater than ∼ 2 × 108 Pa s (similar to or greater than the viscosity of tar pitch) for RH ≤ 17 %. These viscosities correspond to Stokes–Einstein-equivalent diffusion coefficients for large organic molecules of ∼ 2 × 10−15 cm2 s−1 for 30 % RH, and lower than ∼ 3 × 10−17 cm2 s−1 for RH ≤ 17 %. Based on these estimated diffusion coefficients, the mixing time of large organic molecules within 200 nm toluene-derived SOM particles is 0.1–5 h for 30 % RH, and higher than ∼ 100 h for RH ≤ 17 %. As a starting point for understanding the mixing times of large organic molecules in organic particulate matter over cities, we applied the mixing times determined for toluene-derived SOM particles to the world's top 15 most populous megacities. If the organic particulate matter in these megacities is similar to the toluene-derived SOM in this study, in Istanbul, Tokyo, Shanghai, and Sao Paulo, mixing times in organic particulate matter during certain periods of the year may be very short, and the particles may be well-mixed. On the other hand, the mixing times of large organic molecules in organic particulate matter in Beijing, Mexico City, Cairo, and Karachi may be long and the particles may not be well-mixed in the afternoon (15:00–17:00 LT) during certain times of the year.
Overview of the Recognizing Inference in Text (RITE-2) at NTCIR-10

This paper describes an overview of RITE-2 (Recognizing Inference in TExt) task in NTCIR-10. We evaluated systems that automatically recognize semantic relations between sentences such as paraphrase, entailment, contradiction in Japanese, Simplified Chinese and Traditional Chinese. The tasks in RITE-2 are Binary Classification of entailment (BC Subtask), Multi-Class Classification including paraphrase and contradiction (MC Subtask), Entrance Exam Subtasks (Exam BC and Exam Search), Unit Test, and RITE4QA Subtask. We had 28 active participants, and received 215 formal runs (110 Japanese runs, 53 Traditional Chinese runs, 52 Simplified Chinese runs). This paper also describes how the datasets for RITE-2 had been developed, how the systems were evaluated, and reports RITE-2 formal run results.
Chasing Balance and Other Recommendations for Improving Nonparametric Propensity Score Models

Abstract: In this article, we carefully examine two important implementation issues when estimating propensity scores using generalized boosted models (GBM), a promising machine learning technique. First, we examine which of the following methods for tuning GBM lead to better covariate balance and inferences about causal effects: pursuing covariate balance between the treatment groups or tuning the propensity score model on the basis of a model fit criterion. Second, we examine how well GBM can handle irrelevant covariates that are included in the estimation model. We find that chasing balance rather than model fit when estimating propensity scores yielded better covariate balance and more accurate treatment effect estimates. Additionally, we find that adding irrelevant covariates to GBM increased imbalance and bias in the treatment effects. The findings from this paper have useful implications for other work focused on improving methods for estimating propensity scores.
The impact of dementia on women internationally: An integrative review

ABSTRACT Women are disproportionately affected by dementia, both in terms of developing dementia and becoming caregivers. We conducted an integrative review of English language literature focusing on the issues affecting women in relation to dementia from an international perspective. The majority of relevant studies were conducted in high-income countries, and none were from low-income countries. The effects of caregiving on health, well-being, and finances are greater for women; issues facing women, particularly in low- and middle-income countries, need to be better understood. Research should focus on building resilience to help people adjust and cope long term.
Appraised control, coping, and stress in a community sample: A test of the goodness-of-fit hypothesis

Lazarus and Folkman proposed one of the most comprehensive theories of stress and coping in the psychology literature, but many of their postulates have received little empirical attention, and some of the existing research has yielded contradictory findings. This longitudinal study sought to clarify the associations among control appraisal, coping, and stress within this theoretical framework. The theory postulates that coping strategies used tend to match the level of appraised controllability of the stressor (matching hypothesis). It further states that the effects of problem-focused versus emotion-focused coping are moderated by the appraised controllability of the stressor (goodness-of-fit hypothesis). An alternative to the latter is the main-effects hypothesis, which states that problem-focused coping is generally more effective in reducing distress regardless of appraisal. These hypotheses were tested on 72 adults who completed questionnaires on coping and control appraisal. Stress was assessed using self-report (Symptom Checklist-90-Revised) and a behavioral measure (proofreading task) at two times approximately 2 months apart. Appraised control significantly predicted type of coping such that greater control was associated with more problem-focused and less emotion-focused coping. Although the main-effects hypothesis was not supported, the goodness-of-fit hypothesis was partly confirmed by a significant control by emotion-focused coping interaction predicting both self-report and behavioral measures of stress.
Type 2 diabetes impairs the ability of skeletal muscle pericytes to augment postischemic neovascularization in db/db mice.

Peripheral artery disease is an atherosclerotic occlusive disease that causes limb ischemia and has few effective noninterventional treatments. Stem cell therapy is promising, but concomitant diabetes may limit its effectiveness. We evaluated the therapeutic potential of skeletal muscle pericytes to augment postischemic neovascularization in wild-type and type 2 diabetic (T2DM) mice. Wild-type C57BL/6J and leptin receptor spontaneous mutation db/db T2DM mice underwent unilateral femoral artery excision to induce limb ischemia. Twenty-four hours after ischemia induction, CD45-CD34-CD146+ skeletal muscle pericytes or vehicle controls were transplanted into ischemic hindlimb muscles. At postoperative day 28, pericyte transplantation augmented blood flow recovery in wild-type mice (79.3 ± 5% vs. 61.9 ± 5%; P = 0.04), but not in T2DM mice (48.6% vs. 46.3 ± 5%; P = 0.51). Pericyte transplantation augmented collateral artery enlargement in wild-type (26.7 ± 2 μm vs. 22.3 ± 1 μm, P = 0.03), but not T2DM mice (20.4 ± 1.4 μm vs. 18.5 ± 1.2 μm, P = 0.14). Pericyte incorporation into collateral arteries was higher in wild-type than in T2DM mice ( P = 0.002). Unexpectedly, pericytes differentiated into Schwann cells in vivo. In vitro, Insulin increased Nox2 expression and decreased tubular formation capacity in human pericytes. These insulin-induced effects were reversed by N-acetylcysteine antioxidant treatment. In conclusion, T2DM impairs the ability of pericytes to augment neovascularization via decreased collateral artery enlargement and impaired engraftment into collateral arteries, potentially via hyperinsulinemia-induced oxidant stress. While pericytes show promise as a unique form of stem cell therapy to increase postischemic neovascularization, characterizing the molecular mechanisms by which T2DM impairs their function is essential to achieve their therapeutic potential.
Fatigue does not conjointly alter postural and cognitive performance when standing in a shooting position under dual-task conditions

ABSTRACT This study investigated the effects of fatigue on balance control and cognitive performance in a standing shooting position. Nineteen soldiers were asked to stand while holding a rifle (single task – ST). They also had to perform this postural task while simultaneously completing a cognitive task (dual task – DT). Both the ST and DT were performed in pre- and post-fatigue conditions. In pre-fatigue, participants achieved better balance control in the DT than in the ST, thus suggesting that the increased cognitive activity associated with the DT improves balance control by shifting the attentional focus away from a highly automatised activity. In post-fatigue, balance control was degraded in both the ST and DT, while reaction time was enhanced in the first minutes following the fatiguing exercise without affecting the accuracy of response in the cognitive task, which highlights the relative independent effects of fatigue on balance control and cognitive performance.
The association between alcohol drinking and self-reported mental and physical functioning: a prospective cohort study among City of Helsinki employees

Objectives Alcohol drinking is associated with ill health but less is known about its contribution to overall functioning. We aimed to examine whether alcohol drinking predicts self-reported mental and physical functioning 5-7 years later. Design A prospective cohort study. Setting Helsinki, Finland. Participants 40-year-old to 60-year-old employees of the City of Helsinki (5301 women and 1230 men) who participated in a postal survey in 2000–2002 and a follow-up survey in 2007. Primary and secondary outcome measures Mental and physical functioning measured by the Short Form 36 Health Survey. Results Alcohol drinking was differently associated with mental and physical functioning. Heavy average drinking, binge drinking and problem drinking were all associated with subsequent poor mental functioning except for heavy average drinking among men, whereas only problem drinking was associated with poor physical functioning. Also, non-drinking was associated with poor physical functioning. Problem drinking was the drinking habit showing most widespread and strongest associations with health functioning. The associations between problem drinking and poor mental functioning and with poor physical functioning among women remained after adjusting for baseline mental functioning, sociodemographic factors, working conditions and other health behaviours. Conclusions Alcohol drinking is associated especially with poor mental functioning. Problem drinking was the drinking habit strongest associated with poor health functioning. The results call for early recognition and prevention of alcohol problems in order to improve health functioning among employees.