Miracle-dz/UniFAR-FTUs huggingface dataset:
The burden of influenza complications in different high-risk groups: a targeted literature review

Abstract Objectives: The objective was to review the published literature on seasonal influenza to assess the differences between complications and mortality rates for those adults at high risk of influenza complications, including the resource use of those hospitalized with influenza complications. Methods: A targeted literature review was performed using electronic database keyword searches, specific inclusion criteria, quality rating of the reviewed full-text articles and abstraction of data to present published evidence on the incidence, complication rates and health service use associated with clinical influenza in different adult high-risk groups including those who are aged 65 years and older or those with different chronic underlying medical conditions. Results: Key findings for incidence rates of clinical influenza were that incidence rates are similar among people with chronic cardiovascular or respiratory comorbidity, and may be higher in those with allogeneic stem cell transplants compared to those with autologous transplants. Rates of hospitalization and/or pneumonia or lower respiratory tract infection for those with chronic conditions or those who are immunocompromised are substantially higher than those in people over age 65 but without additional high-risk factors. A person who is hospitalized and has a laboratory-confirmed influenza diagnosis has a probability of intensive care unit admission of between 11.8–28.6% and of death of between 2.9–14.3%. Conclusions: These findings indicate that although the burden of influenza varied across high-risk groups, it also varied widely across studies within a single high-risk group. A key finding was that those over 65 years of age but without additional high-risk factors had a low risk of influenza complications. A limitation of the review is that most of the studies of hospitalized patients did not present outcomes data separately by high-risk group and only limited data were identified on rates of hospitalization or lower respiratory tract infection for most high-risk groups. Information about influenza complication rates and resource use, including influenza vaccines, chemoprophylaxis and/or treatment strategies for different high-risk groups, is needed to evaluate new interventions.
Compact UWB Antenna With Multiple Band-Notches for WiMAX and WLAN

In order to prevent interference problem due to existing nearby communication systems within the UWB operating frequency, a compact triple band-notch UWB antenna is presented in this communication. This antenna, designed for the rejection of interference with Worldwide Interoperability for Microwave Access (WiMAX), lower and upper wireless local area networks (WLANs) covering 3.3-3.6 GHz, 5.15-5.35 GHz and 5.725-5.825 GHz, provides three notched bands by only one structure with simple design. Based on simulation and measurement, it shows that the proposed antenna can guarantee a wide bandwidth from 3.03 to 11.4 GHz with triple unwanted band-notches successfully.
Complementary and Alternative Medicine Use and Psychosocial Outcomes among Urban Adolescents with Asthma

Objective. Many adolescents with asthma use complementary and alternative medicine (CAM) for asthma symptom management. The purpose of this study was to investigate cross-sectional and longitudinal differences in psychosocial health outcomes between high and low CAM users among urban adolescents with asthma. Methods. Adolescents (Time 1: N = 151, Time 2: N = 131) completed self-report measures regarding the use of 10 CAM modalities, mental health, and health-related quality of life (HRQoL) following two clinic visits 1 year apart as part of a larger observational study. Multivariable regression analyses using backward elimination examined relationships between CAM use at Time 1 and outcomes at Time 1 and Time 2, controlling for key covariates and, in longitudinal analyses, Time 1 functioning. Results. Participants (Mage = 15.8, SD = 1.85) were primarily African-American (n = 129 [85%]) and female (n = 91 [60%]) adolescents with asthma. High and low CAM users differed significantly in terms of several psychosocial health outcomes, both cross-sectionally and longitudinally. In cross-sectional multivariable analyses, greater frequency of praying was associated with better psychosocial HRQoL (R2 = 0.22). No longitudinal relationships remained significant in multivariable analyses. Conclusions. Specific CAM techniques are differentially associated with psychosocial outcomes, indicating the importance of examining CAM modalities individually. Greater frequency of praying was cross-sectionally associated with better psychosocial HRQoL. When controlling for key covariates, CAM use was not associated with psychosocial outcomes over time. Further research should examine the effects of CAM use in controlled research settings.
Male prisoners’ orientations towards female officers in an English prison

Drawing on material collected as part of a semi-ethnographic study of an English training prison for men, this article describes the orientations of male prisoners towards female prison officers. A number of attitudes and orientations are outlined, some of which privilege the significance of femaleness over professional identity and practices (for example through discourses of sexualization and chivalry), while others focus primarily on the officer role and professional practices and treatment. The article suggests that prisoner life experiences and the nature of imprisonment are significant influences on the relationships between male prisoners and female officers, and that the high emotional charge that characterizes many of these relationships reflects a complex set of issues around incarceration, masculine self-identity, power and desire.
Child and adolescent females who present with sexually abusive behaviours: A 10-year UK prevalence study

Abstract Relatively few studies have investigated the prevalence of young females with sexually abusive behaviours, and there is a lack of research comparing females with sexually abusive behaviours to a sample of non-sexually abusive delinquent females. The current pilot study explored the prevalence of sexually abusive behaviours in a sample of delinquent females referred to an outpatient Forensic Adolescent Consultation and Treatment Service (FACTS). A retrospective casenote study was conducted to compare the characteristics, offending behaviours and mental health of those with sexually abusive behaviours to their non-sexually abusive peers. Of the 258 females in the study, 31 (12%) presented with sexually abusive behaviours. Consistent with previous studies, females with sexually abusive behaviours were significantly more likely to have been victims of abuse themselves and to have learning disabilities/difficulties. They were less likely to engage in other antisocial behaviours, including aggression and violence, criminal damage, self-harm and substance misuse.
Two sides to attitudinal commitment: The effect of calculative and loyalty commitment on enforcement mechanisms in distribution channels

Previous conceptualizations of attitudinal commitment are extended by considering two very different components of a manufacturer's attachment to an independent channel intermediary. Relying on commitment theory, a model is developed that describes how attitudinal commitment may reside in either the instrumental or the social strain of a manufacturer's relationship with its distributor. For each strain, the developmental role played by key facets of the channel setting—relative dependence, pledges, and trust—are shown. Furthermore, the nature of the attachment bond is posited to motivate very different governance mechanisms as the distribution agreement is enforced by either social or contractual means. Empirical support for the model demonstrates that an expanded view of attitudinal commitment is important in understanding the complex nature of attachment in channel relationships.
EVIDENCE FOR ASYMMETRIC DISTRIBUTION OF CIRCUMSTELLAR MATERIAL AROUND TYPE Ia SUPERNOVAE

We study the properties of low-velocity material in the line of sight toward nearby Type Ia supernovae (SNe Ia) that have measured late phase nebular velocity shifts (vneb), thought to be an environment-independent observable. We have found that the distribution of equivalent widths of narrow blended Na i D1 and D2 and Ca ii H and K absorption lines differs significantly between those SNe Ia with negative and positive vneb, with generally stronger absorption for SNe Ia with vneb ⩾ 0. A similar result had been found previously for the distribution of colors of SNe Ia, which was interpreted as a dependence of the temperature of the ejecta with viewing angle. Our work suggests that (1) a significant part of these differences in color should be attributed to extinction, (2) this extinction is caused by an asymmetric distribution of circumstellar material (CSM), and (3) the CSM absorption is generally stronger on the side of the ejecta opposite to where the ignition occurs. Since it is difficult to explain (3) via any known physical processes that occur before explosion, we argue that the asymmetry of the CSM is originated after explosion by a stronger ionizing flux on the side of the ejecta where ignition occurs, probably due to a stronger shock breakout and/or more exposed radioactive material on one side of the ejecta. This result has important implications for both progenitor and explosion models.
Inhibitory effect of Ca2+ on renin secretion elicited by chemiosmotic stimuli through actomyosin mediation.

We had previously shown that several experimental manipulations, which are likely to produce osmotic swelling of renin secretory granules, stimulate secretion of renin (C.S. Park, T.W. Honeyman, S. K. Ha, H. K. Choi, C. L. Chung, and C. D. Hong. J. Pharmacol. Exp. Ther. 259: 211-218, 1991). In subsequent studies, Ca2+ was found to block the stimulation of renin secretion evoked by osmotic swelling of renin secretion granules [Park, Hong, and Honeyman, Am. J. Physiol. 262 (Renal Fluid Electrolyte Physiol. 31): F793-F798, 1992]. Furthermore, evidence from our recent studies indicates that myosin light chain kinase (MLCK) might be involved in the inhibition of renin secretion through Ca(2+)-calmodulin. In the present study we investigate the possibility that MLCK might mediate the inhibitory action of Ca2+ on renin secretion stimulated by osmotic swelling of renin secretory granules. Rat renal cortical slices were incubated under a variety of experimental conditions that would produce osmotic swelling of renin secretory granules. Incubation in hypotonic KCl medium, isosmotic NH4Cl or CH3COONH4 medium, or isosmotic KCl or CH3COOK medium plus nigericin in the absence of Ca2+ all produced a significant increase in renin secretion 2- to 14-fold (P < 0.001). Ca2+ added to all of these media partially or completely blocked the stimulatory effects (P < 0.001). This inhibitory effect of Ca2+ was significantly blocked by ML-9 (10(-4) M, P < 0.001), a putative specific inhibitor of the Ca(2+)-calmodulin-dependent MLCK. Taken together, the present findings support the idea that the renin secretory response may involve chemiosmotic swelling of renin secretory granules. This pivotal step may be regulated by contractile actomyosin interaction, which is in turn modulated through the Ca(2+)-calmodulin-dependent activity of MLCK.
Influence of Molecular Resolution on Sequence-Based Discovery of Ecological Diversity among Synechococcus Populations in an Alkaline Siliceous Hot Spring Microbial Mat

ABSTRACT Previous research has shown that sequences of 16S rRNA genes and 16S-23S rRNA internal transcribed spacer regions may not have enough genetic resolution to define all ecologically distinct Synechococcus populations (ecotypes) inhabiting alkaline, siliceous hot spring microbial mats. To achieve higher molecular resolution, we studied sequence variation in three protein-encoding loci sampled by PCR from 60°C and 65°C sites in the Mushroom Spring mat (Yellowstone National Park, WY). Sequences were analyzed using the ecotype simulation (ES) and AdaptML algorithms to identify putative ecotypes. Between 4 and 14 times more putative ecotypes were predicted from variation in protein-encoding locus sequences than from variation in 16S rRNA and 16S-23S rRNA internal transcribed spacer sequences. The number of putative ecotypes predicted depended on the number of sequences sampled and the molecular resolution of the locus. Chao estimates of diversity indicated that few rare ecotypes were missed. Many ecotypes hypothesized by sequence analyses were different in their habitat specificities, suggesting different adaptations to temperature or other parameters that vary along the flow channel.
Inhaled corticosteroids and the increased risk of pneumonia

Recently it has been suggested that there is a causal association between the use of inhaled corticosteroids (ICSs) and the risk of developing pneumonia in patients with chronic obstructive pulmonary disease (COPD). An increased risk of pneumonia associated with ICS use has been seen in trials with different design, different study populations and with evidence of a dose–response relationship. However, as none of these clinical trials were originally designed to assess pneumonia risk, radiographic confirmation of pneumonia was not always obtained. The extent to which pneumonia events have been confounded with acute exacerbations of COPD is unclear. As increased pneumonia events were not associated with increased mortality it remains unclear what the clinical significance of these findings are. Further complicating the association between ICSs and pneumonia is that meta-analyses restricted to budesonide trials have not shown an increased risk of pneumonia, and no association has been seen in patients with asthma. A number of mechanisms by which ICSs could increase the risk of pneumonia have been proposed, principally related to their immunosuppressive effect. Well-designed clinical trials with predefined endpoints and objective pneumonia definitions are needed before the real risk of pneumonia conferred by ICSs can be established. In the meantime, it seems reasonable to reduce ICSs given to COPD patients to the lowest effective doses, reduce the risk in individual patients by ensuring appropriate vaccination and to be vigilant for the possibility of pneumonia in patients with COPD on ICSs as they largely overlap with those of an acute exacerbation.
Stability of canine pancreatic lipase immunoreactivity concentration in serum samples and effects of long-term administration of prednisone to dogs on serum canine pancreatic lipase immunoreactivity concentrations.

OBJECTIVE To evaluate stability of canine pancreatic lipase immunoreactivity (cPLI) in serum samples and to determine the effect of long-term administration of prednisone on serum cPLI concentrations. SAMPLE POPULATION 8 canine serum samples for the stability evaluation and serum samples obtained from 6 healthy young adult heterozygous (carrier) dogs with X-linked hereditary nephritis for determining the effect of prednisone administration. PROCEDURES To evaluate stability of serum cPLI concentration, an aliquot of each serum sample was stored at each of 4 temperatures between -80 degrees and 24 degrees C; samples were analyzed on days 0, 3, 7, 14, and 21. To determine the effect of long-term prednisone administration, pretreatment serum samples were obtained (days 0 and 14) and prednisone was administered (2.2 mg/kg, q 24 h, PO) on days 15 through 42, with serum samples obtained on days 28 and 42. Additional serum samples were obtained on days 56 and 70. RESULTS Mean serum cPLI concentrations did not change significantly from day 0 to day 21 regardless of storage temperature. Serum cPLI concentrations in dogs after prednisone administration were within the reference range for all dogs at all time points, and results of repeated-measures ANOVA revealed that serum cPLI concentrations did not change significantly over time. CONCLUSIONS AND CLINICAL RELEVANCE Serum cPLI concentrations measured in canine serum samples stored at room temperature, in a refrigerator, or in a freezer at -20 degrees or -80 degrees C were stable for at least 21 days. Also, long-term prednisone administration to dogs did not significantly affect serum cPLI concentrations.
Xylem and Leaf Functional Adjustments to Drought in Pinus sylvestris and Quercus pyrenaica at Their Elevational Boundary

Climatic scenarios for the Mediterranean region forecast increasing frequency and intensity of drought events. Consequently, a reduction in Pinus sylvestris L. distribution range is projected within the region, with this species being outcompeted at lower elevations by more drought-tolerant taxa such as Quercus pyrenaica Willd. The functional response of these species to the projected shifts in water availability will partially determine their performance and, thus, their competitive success under these changing climatic conditions. We studied how the cambial and leaf phenology and xylem anatomy of these two species responded to a 3-year rainfall exclusion experiment set at their elevational boundary in Central Spain. Additionally, P. sylvestris leaf gas exchange, water potential and carbon isotope content response to the treatment were measured. Likewise, we assessed inter-annual variability in the studied functional traits under control and rainfall exclusion conditions. Prolonged exposure to drier conditions did not affect the onset of xylogenesis in either of the studied species, whereas xylem formation ceased 1–3 weeks earlier in P. sylvestris. The rainfall exclusion had, however, no effect on leaf phenology on either species, which suggests that cambial phenology is more sensitive to drought than leaf phenology. P. sylvestris formed fewer, but larger tracheids under dry conditions and reduced the proportion of latewood in the tree ring. On the other hand, Q. pyrenaica did not suffer earlywood hydraulic diameter changes under rainfall exclusion, but experienced a cumulative reduction in latewood width, which could ultimately challenge its hydraulic performance. The phenological and anatomical response of the studied species to drought is consistent with a shift in resource allocation under drought stress from xylem to other sinks. Additionally, the tighter stomatal control and higher intrinsic water use efficiency observed in drought-stressed P. sylvestris may eventually limit carbon uptake in this species. Our results suggest that both species are potentially vulnerable to the forecasted increase in drought stress, although P. sylvestris might experience a higher risk of drought-induced decline at its low elevational limit.
Edinburgh Research Explorer Development of a framework for genotyping bovine-derived Cryptosporidium parvum, using a multilocus fragment typing tool

Background: There is a need for an integrated genotyping approach for C. parvum ; no sufficiently discriminatory scheme to date has been fully validated or widely adopted by veterinary or public health researchers. Multilocus fragment typing (MLFT) can provide good differentiation and is relatively quick and cheap to perform. A MLFT tool was assessed in terms of its typeability, specificity, precision (repeatability and reproducibility), accuracy and ability to genotypically discriminate bovine-derived Cryptosporidium parvum . Methods: With the aim of working towards a consensus, six markers were selected for inclusion based on their successful application in previous studies: MM5, MM18, MM19, TP14, MS1 and MS9. Alleles were assigned according to the fragment sizes of repeat regions amplified, as determined by capillary electrophoresis. In addition, a region of the GP60 gene was amplified and sequenced to determine gp60 subtype and this was added to the allelic profiles of the 6 markers to determine the multilocus genotype (MLG). The MLFT tool was applied to 140 C. parvum samples collected in two cross-sectional studies of UK calves, conducted in Cheshire in 2004 (principally dairy animals) and Aberdeenshire/Caithness in 2011 (beef animals). Results: Typeability was 84 %. The primers did not amplify tested non- parvum species frequently detected in cattle. In terms of repeatability, within- and between-run fragment sizes showed little variability. Between laboratories, fragment sizes differed but allele calling was reproducible. The MLFT had good discriminatory ability (Simpson ’ s Index of Diversity, SID, was 0.92), compared to gp60 sequencing alone (SID 0.44). Some markers were more informative than others, with MS1 and MS9 proving monoallelic in tested samples. Conclusions: Further inter-laboratory trials are now warranted with the inclusion of human-derived C. parvum samples, allowing progress towards an integrated, standardised typing scheme to enable source attribution and to determine the role of livestock in future outbreaks of human C. parvum
Effortful Control and Interpersonal Behavior in Daily Life

ABSTRACT The Cognitive-Affective Processing System (CAPS) was used to examine effortful control (EC) as a moderator of daily interpersonal behavior. Participants (N = 240) were nonclinical young adults who completed a 7-day event-contingent experience sampling study of interpersonal perception and affect. Multilevel linear models indicated that EC moderated within-person covariation of interpersonal warmth and affect activation; high EC individuals reported greater momentary warm behaviors when perceiving others as affectively activated. EC also amplified between-person covariation of interpersonal warmth between self and others; high EC individuals generally responded to perceptions of another's warmth with a greater degree of warm behavior. Varying levels of EC predict responses to interpersonal perceptions and affect in daily life, suggesting an important dimension for interpersonal functioning.
The association between transformational leadership in German hospitals and the frequency of events reported as perceived by medical directors

This paper aimed to evaluate how transformational leadership behaviour is associated with patient safety culture in a hospital context. In line with findings from other high-hazard industries, we predicted that in hospitals, executives’ perceived emphasis on transformational behaviour would positively influence the frequency of events reported by staff on the front line of service provision. Our hypothesis was confirmed by fitting a multivariable regression model to a sample of 507 medical directors of German acute-care hospitals. Results revealed transformational leadership in hospitals was a significant predictor of the reporting frequency of safety events, as perceived by medical directors. Our findings highlighted the critical role that executive behaviour plays in staff participation in patient safety initiatives. Preventing patients from unintended harm can then be traced back to the organisational level that is the farthest away from direct patient interaction. Consequently, these findings may provide guidance for hospitals aiming to raise employees’ awareness of patient safety and prevent unintended patient harm prospectively.
Age of Acquisition Norms for a Large Set of Object Names and Their Relation to Adult Estimates and Other Variables

Studies of lexical processing have relied heavily on adult ratings of word learning age or age of acquisition, which have been shown to be strongly predictive of processing speed. This study reports a set of objective norms derived in a large-scale study of British children's naming of 297 pictured objects (including 232 from the Snodgrass & Vanderwart, 1980, set). In addition, data were obtained on measures of rated age of acquisition, rated frequency, imageability, object familiarity, picture-name agreement, and name agreement. We discuss the relationship between the objective measure and adult ratings of word learning age. Objective measures should be used when available, but where not, our data suggest that adult ratings provide a reliable and valid measure of real word learning age.