Miracle-dz/UniFAR-FTUs huggingface dataset:
PROVIDER KNOWLEDGE ABOUT EMERGENCY CONTRACEPTION IN GHANA

In 1996, the Ministry of Health in Ghana included emergency contraception (EC) in its newly issued National Reproductive Health Service Policy and Standards. A short survey was conducted in the summer of 1997 to evaluate health providers' knowledge of EC. Of the 325 providers interviewed, about one-third (34%) had heard of EC. No provider had sufficient knowledge to prescribe EC correctly. A well-coordinated training programme for providers will have to precede successful introduction of EC in Ghana. Moreover, a dedicated product may be critical for the successful introduction of EC in a country like Ghana, where provider knowledge is low.
Rare Species of Actinomyces as Causative Pathogens in Breast Abscess

Abstract: Actinomyces species are commensal flora usually found in the oropharynx, gastrointestinal tract, and female genital tract. Primary actinomycosis of the breast is an unusual condition, where the most commonly isolated pathogen has been Actinomyces israelii. In recent years, other Actinomyces strains have been found associated with breast disease. We present the first reported cases of breast infection caused by the rare species, Actinomyces turicensis and Actinomyces radingae. Both infections displayed chronicity and abscess formation. In the first case, the infection was refractory to recurrent aspirations and initial antibiotic therapy. In the second case, aspiration and prolonged antibiotic therapy was required to overcome the chronic infection.
Middle to late cenozoic geology, hydrography, and fish evolution in the American Southwest

An evaluation of the poorly understood Cenozoic hydrologic history of the American Southwest using combined geological and biological data yields new insights with implications for tectonic evolution. The Mesozoic Cordilleran orogen next to the continental margin of southwestern North America probably formed the continental divide. Mountain building migrated eastward to cause uplift of the Rocky Mountains during the Late Cretaceous to early Tertiary Laramide orogeny. Closed drainage basins that developed between the two mountain belts trapped lake waters containing fish of Atlantic affinity. Oligocene-Miocene tectonic extension fragmented the western mountain belt and created abundant closed basins that gradually filled with sediments and became conduits for dispersal of fishes of both Pacific and Atlantic affinity. Abrupt arrival of the modern Colorado River to the Mojave-Sonora Desert region at ca. 5 Ma provided a new conduit for fish dispersal. Great dissimilarities in modern fish fauna, including differences in their mitochondrial deoxyribonucleic acid (DNA), indicate that late Miocene runoff from the Colorado Plateau did not flow down the Platte or Rio Grande, or through the Lake Bonneville Basin. Fossil fishes from the upper Miocene part of the Bidahochi Formation on the Colorado Plateau have characteristics that reflect a habitat of large, swift-moving waters, and they are closely related to fossil fishes associated with the Snake and Sacramento Rivers. This evidence suggests that influx of fishes from the ancestral Snake River involved a major drainage, not merely small headwater transfers.
Comparison of the Methods of Diagnosis of Bacterial Vaginosis

Background and Objective: Although Nugent’s criterion is considered as the gold standard, routinely a combination of various methods is used for the diagnosis of bacterial vaginosis. In the present study we compared culture, Spiegel’s criteria and Amsel’s criteria with Nugent’s method for the diagnosis of bacterial vaginosis. Materials and Methods: Five hundred and twenty seven women who attended the Government Maternity Hospital and a tertiary care centre in south India for antenatal care or forany other complaint formed the study population. Diagnosis of bacterial vaginosis was done by culture, Amsel’s, Nugent’s and Spiegel’s criteria. The positive predictive value, the negative predictive value and the sensitivity and specificity of these methods,in comparison with Nugent’s criteria, by considering it as the gold standard, were calculated. Statistical analysis was done by using the Chi Square test or the Fisher’s exact test as was appropriate. Results: In comparison with Nugent’s criteria, the positive predictive value, negative predictive value and the sensitivity and specificity of Amsel’s criteria were 80.4%, 94.8%, 78% and 95.6% and that of Spiegel’s criteria were 77.5%, 100%, 100% and 93.2%. The culture was 51% sensitive and 88.7% specific, the positive predictive value was 85.5% and the negative predictive value was 58%. We diagnosed 100 (19%) casesof bacterial vaginosisby Nugent’s method,129 (24%) casesby Spiegel’s method,97 (18%) cases by Amsel’s criteria and 88 (16.7%) cases by culturing. Conclusion: Amsel’s and Spiegel’s criteria were comparable with Nugent’s criteria for the diagnosis of bacterial vaginosis. Diagnosis of bacterial vaginosis by culture was least sensitive method.
A Randomized Comparison Between Bifurcation and Prebifurcation Subparaneural Popliteal Sciatic Nerve Blocks

BACKGROUND:In this prospective, randomized, observer-blinded trial, we compared ultrasound-guided subparaneural popliteal sciatic nerve blocks performed either at or proximal to the neural bifurcation (B). We hypothesized that the total anesthesia-related time (sum of performance and onset times) would be decreased with the prebifurcation (PB) technique. METHODS:Ultrasound-guided posterior popliteal sciatic nerve block was performed in 68 patients. All subjects received an identical volume (30 mL) and mix of local anesthetic agent (1% lidocaine–0.25% bupivacaine–5 µg/mL epinephrine). In the PB group, the local anesthetic solution was deposited at the level of the common sciatic trunk, just distal to the intersection between its circular and elliptical sonographic appearances, inside the paraneural sheath. In the B group, the injection was performed inside the sheath between the tibial and peroneal divisions. A blinded observer recorded the success rate (complete tibial and peroneal sensory block at 30 minutes) and onset time. The performance time, number of needle passes, and adverse events (paresthesia, neural edema) were also recorded. All subjects were contacted 7 days after the surgery to enquire about the presence of persistent numbness or motor deficit. RESULTS:Both techniques resulted in comparable success rates (85%–88%; 95% confidence interval [CI] of the intergroup difference, −14% to 19%) and required similar performance times (8.1 minutes; 95% CI of the difference, −1.65 to 1.71 minutes), onset times (15.0–17.7 minutes; 95% CI of the difference, −7.65 to 2.31 minutes), and total anesthesia-related times (23.4–26.0 minutes; 95% CI of the difference, −7.83 to 2.74 minutes). The number of needle passes and incidence of paresthesia (25%–34%) were also similar between the 2 groups. Sonographic neural swelling was detected in 2 and 3 subjects in the PB and B groups, respectively. In all 5 cases, the needle was carefully withdrawn and the injection completed uneventfully. Patient follow-up 1 week after the surgery revealed 2 patients with residual numbness. In both instances, the latter had resolved by 1 month. CONCLUSION:When local anesthetic is injected inside the paraneural sheath, B and PB posterior popliteal sciatic nerve blocks result in comparable success and total anesthesia-related times. However, in light of the 95% CIs, we cannot exclude the possibility that an intergroup difference of 19% and 7.83 minutes might have gone undetected for success rate and total time, respectively.
Evaluation of the ability of primary selective enrichment to resuscitate heat-injured and freeze-injured Listeria monocytogenes cells

Resuscitation rates of injured Listeria monocytogenes on conventional selective Listeria enrichment broth and nonselective Trypticase soy broth containing 0.6% yeast extract were compared. Cells were heated to 60 degrees C for 5 min or frozen at -20 degrees C for 7 days. Inoculation of Trypticase soy broth-yeast extract with the stressed cells resulted in growth that was superior to that in Listeria enrichment broth. Injured cells were fully recovered at 6 to 8 h.
Particle filter based DOA estimation for multiple source tracking (MUST)

Direction of arrival estimation is a well researched topic and represents an important building block for higher level interpretation of data. The Bayesian algorithm proposed in this paper (MUST) can estimate and track the direction of multiple, possibly correlated, wideband sources. MUST approximates the posterior probability density function of the source directions in time-frequency domain with a particle filter. In contrast to other previous algorithms, no time-averaging is necessary, therefore moving sources can be tracked. MUST uses a new low complexity weighting and regularization scheme to fuse information from different frequencies and to overcome the problem of overfitting when few sensors are available.
Constructing a representative sample of out-of-care HIV patients from a representative sample of in-care patients

Individuals infected with HIV who are out of care are at a higher risk of HIV-related morbidity and mortality. It has been difficult to recruit a representative sample of out-of-care patients for epidemiological studies. Using a novel weighting method, we constructed a representative sample of out-of-care HIV patients from a representative sample of in-care patients. In-care patients were weighted based on the probability of receiving care during the study period and the probability of selection to participate in the study, and out-of-care patients were represented by those who were previously out of care and recently returned. The method can be used in other patient populations, if every patient in the population has a known, non-zero probability of receiving care and a known, non-zero probability of participating in the study.
Assessment of human exposure to indoor organic contaminants via dust ingestion in Pakistan.

UNLABELLED Ingestion of indoor dust has been acknowledged as an important route of exposure to organic contaminants (OCs). We investigated the presence of polybrominated diphenyl ethers (PBDEs), novel brominated flame retardants (NBFRs), organophosphate flame retardants (OPFRs), polychlorinated biphenyls (PCBs), and organochlorine pesticides (OCPs) in indoor floor dust from rural homes (N=31) and mosques (N=12) in Gujrat, Pakistan. Low concentrations were observed for most contaminants. OPFRs were the principle contaminants, with tri-(2-butoxyethyl)-phosphate (TBEP) and tri-phenyl-phosphate (TPP) having medians of 66 and 109 ng/g, respectively. PBDEs were only minor constituents in the investigated samples, with BDE 209 (median 40 ng/g) being the most important congener. Levels and profile of ∑PBDEs, ∑NBFRs, ∑HCHs, ∑DDTs, and ∑PCBs revealed no difference (P<0.05) between samples of dust from homes and mosques, indicating similar emission sources. Exposure scenarios using 5th percentile, median, mean, and 95th percentile levels were estimated for both adult and toddlers. Typical high-end, using median levels and high dust ingestion, exposure for adults were 0.02, 0.02, 0.03, <0.01, and 0.65 ng/kg bw/day and for toddlers 0.39, 0.45, 0.69, 0.01, and 15.2 ng/kg bw/day for ∑PBDEs, ∑NBFRs, ∑OCPs, ∑PCBs, and ∑OPFRs, respectively. To the authors' knowledge, this is the first study to document the presence of indoor OCs in Pakistani dust. PRACTICAL IMPLICATIONS This is the first report on the analysis of various contaminants in indoor dust from Pakistan. Some of these chemicals are currently being used in different consumer products. The study will help to further an understanding of the levels of different organic contaminants (OCs) in Pakistani indoor environments and will enlighten the generally ignored area of environmental pollution in Pakistan. Furthermore, studies based on animal models have shown that some of the analyzed chemicals can cause different types of chronic toxicities. However, our results showed that the levels of estimated exposure via dust ingestion for all chemicals were several orders of magnitude lower than their reference dose (RfD) values or than those reported in studies from Belgium, China, Singapore, and the UK (Ali et al., 2011a; Harrad et al., 2008; Tan et al., 2007a,b; Van den Eede et al., 2011a; Wang et al., 2010).
Psychosocial Interventions for Depression, Anxiety, and Quality of Life in Cancer Survivors: Meta-Analyses

Objective: The purpose of this meta-analysis was to investigate the effects of cognitive behavioral therapy (CBT) and patient education (PE) on commonly reported problems (depression, anxiety, pain, physical functioning, and quality of life (QOL)) in adult cancer survivors. Methods: Meta analyses of randomized controlled trials of CBT and PE were conducted. MEDLINE, PSYCHINFO and the Cochrane Database were searched from 1993–2004. The effects of individual versus group interventions and short (<8 months) versus long (>8 months) term follow up are also reported. Results: Fifteen studies met quality criteria. The sample size was 1,492 adult cancer survivors with an age range of 18–84. 790 were randomly assigned to intervention groups and 702 to control groups. CBT varied in duration from 4 weekly one-hour sessions to 55 weekly two-hour sessions. PE ranged from a single 20-minute session to 6 weekly one-hour sessions. Follow up ranged from 1 week to 14 months. CBT was effective for depression (ES = 1.2; 95% CI = 0.22–2.19), anxiety (ES = 1.99; 95% CI = 0.69–3.31), and QOL (ES = 0.91; 95% CI = 0.38–1.44). QOL was improved at both short and (ES = 1.45, 95% CI = .43–2.47) and long term (ES = .26; 95% CI = .06-.46) follow up. PE was not related to improved outcomes. Conclusions: CBT is related to short-term effects on depression and anxiety and both short and long term effects on QOL. Individual interventions were more effective than group. Various CBT approaches provided in an individual format can assist cancer survivors in reducing emotional distress and improving quality of life.
Instructor Quality and EMT Certification Examination Results

The Longitudinal Emergency Medical Technician Attributes and Demographics Study (LEADS) provides a representative sampling of EMTs throughout the United States. This study examines the relationship between instructor quality and National Registry of Emergency Medical Technicians certification examination outcomes. Results show significant correlations, based on instructor quality on initial exam scores as well as on the number of tries to obtain a passing score. Implications for HRD practitioners, adult educators, and researchers are discussed.
Closures on CPOs Form Complete Lattices

It is well known that closure operators on a complete lattice, ordered pointwise, give rise to a complete lattice, and this basic fact plays an important role in many fields of the semantics area, notably in domain theory and abstract interpretation. We strengthen that result by showing that closure operators on any directed-complete partial order (CPO) still form a complete lattice. An example of application in abstract interpretation theory is given.
Characterization and Reliability of [18F]2FNQ1P in Cynomolgus Monkeys as a PET Radiotracer for Serotonin 5-HT6 Receptors

Brain serotonin-6 receptor (5-HT6R) is the one of the most recently identified serotonin receptors. Accumulating evidence suggests that it is a potent therapeutic target for psychiatric and neurological diseases. Since [18F]2FNQ1P was recently proposed as the first fluorinated positron emission tomography (PET) radioligand for this receptor, the objective of the present study was to demonstrate its suitability for 5-HT6R neuroimaging in primates. [18F]2FNQ1P was characterized by in vitro autoradiography and in vivo PET imaging in cynomolgus monkeys. Following in vivo PET imaging, tracer binding indices were computed using the simplified reference tissue model and Logan graphical model, with cerebellum as reference region. The tracer binding reproducibility was assessed by test–retest in five animals. Finally, specificity was assessed by pre-injection of a 5-HT6R antagonist, SB258585. In vitro, results showed wide cerebral distribution of the tracer with specificity toward 5-HT6Rs as binding was effectively displaced by SB258585. In vivo brain penetration was good with reproducible distribution at cortical and subcortical levels. The automated method gave the best spatial normalization. The Logan graphical model showed the best tracer binding indices, giving the highest magnitude, lowest standard deviation and best reproducibility and robustness. Finally, 5-HT6R antagonist pre-injection significantly decreased [18F]2FNQ1P binding mainly in the striatum and sensorimotor cortex. Taken together, these preclinical results show that [18F]2FNQ1P is a good candidate to address 5-HT6 receptors in clinical studies.
Correlations chart: Tool to analyse the dynamics of water quality parameters

ABSTRACT The search for statistical techniques and forms of graphical representation that can explain the most relevant correlations among limnological variables can help interpret phenomena in a body of water. The objective of the article was to propose a graphical representation of the correlations among limnological variables applied in the contributing basin of the Dr. João Penido reservoir, in Juiz de Fora, Minas Gerais state, Brazil. Six sections were monitored monthly from May 2012 to April 2014, analysing 15 water quality parameters and their statistical correlations. The correlations were represented graphically with the program Gephi 0.8. 2-beta. The influence of organic matter (of natural and anthropogenic origin resulting from pasture runoff and sewage) on water quality was verified, with an observed increase in water quality parameters especially nitrogen and phosphorous, oxygen consumed, chemical oxygen demand, turbidity and total suspended solids. It is concluded that the correlation chart assists in the understanding of the dynamics of the water quality parameters at the different sites analysed.
Skin Autofluorescence and Pentosidine Are Associated With Aortic Stiffening: The Maastricht Study

Arterial stiffening, as characterized by an increase in carotid–femoral pulse-wave velocity or pulse pressure, increases the risk of cardiovascular disease, especially among individuals with type 2 diabetes mellitus. Advanced glycation end products are hypothesized to play a role in the development of arterial stiffness. Therefore, we investigated the association between skin autofluorescence, an estimate of tissue advanced glycation end products, and plasma advanced glycation end products on the one hand and arterial stiffening on the other in 862 participants of The Maastricht Study (mean age of 60 years; 45% women) with normal glucose metabolism (n=469), impaired glucose metabolism (n=140), or type 2 diabetes (n=253). Associations were analyzed with linear regression analysis and adjusted for potential confounders. We found that higher skin autofluorescence as measured by the AGE Reader and plasma pentosidine were independently associated with higher carotid–femoral pulse-wave velocity (s&bgr; 0.10; 95% confidence interval, 0.03–0.17 and 0.10; 0.04–0.16, respectively) and central pulse pressure (s&bgr; 0.08; 95% confidence interval 0.01–0.15 and 0.07; 0.01–0.13, respectively). The associations between skin autofluorescence and pentosidine, and carotid–femoral pulse-wave velocity were more pronounced in individuals with type 2 diabetes mellitus (P-interaction<0.10). These results support the hypothesis that accumulation of advanced glycation end products is involved in arterial stiffening and may explain part of the increased risk of cardiovascular disease in individuals with type 2 diabetes mellitus.
The Effect of Stakeholder Consideration in IT Investment Evaluation on Business Value: Evidence from Sweden

Investments in Information Technology affect key stakeholders, such as employees, owners, customers, and suppliers. According to prior studies, many of the Information Technology investments fail to deliver the expected results because stakeholders’ interests and motivations were not adequately addressed. Based on data collected from 70 companies in Sweden, we examine how consideration of key stakeholders in the pre-investment phase may influence the business value obtained from investments in Information Technology. Our findings indicate that a stakeholder view influences the choice of methods and also, at least indirectly, the chances of achieving business value. Nevertheless, a strong key stakeholder consideration does not automatically guarantee successful IT investments, if not backed by proper evaluation methods. Therefore future research may explore the issue of how a portfolio of methods could be assembled considering a company’s unique stakeholders’ characteristics and interests.
INFLUENCE OF MIRROR THERAPY ON HUMAN MOTOR CORTEX

This article investigates whether or not mirror therapy alters the neural mechanisms in human motor cortex. Six healthy volunteers participated. The study investigated the effects of three main factors of mirror therapy (observation of hand movements in a mirror, motor imagery of an assumed affected hand, and assistance in exercising the assumed affected hand) on excitability changes in the human motor cortex to clarify the contribution of each factor. The increase in motor-evoked potential (MEP) amplitudes during motor imagery tended to be larger with a mirror than without one. Moreover, MEP amplitudes increased greatly when movements were assisted. Watching the movement of one hand in a mirror makes it easier to move the other hand in the same way. Moreover, the increase in MEP amplitudes is related to the synergic effects of afferent information and motor imagery.
Tipití: Journal of the Society for the Anthropology of Lowland Tipití: Journal of the Society for the Anthropology of Lowland South America South America

Following the suggestions of my indigenous consultants, that to better understand their theories of knowledge one has to start from myth, I take here their myth, “The origin of education” as the starting point for analyzing the alchemical processes of embodiment in indigenous epistemologies, and I do so in dialogue with information produced through an ethnography of learning, and with other, Western, theories of cognition. The myth relates the story of the “Orphan”, a central character in the People of the Center’s moral and mythical narratives. The Orphan searches for the “taste of knowledge” through a demanding personal quest that is simultaneously a process of self-discovering and self-shaping. The quest involves experimenting with different plants and technical procedures, which are evaluated by the effects produced on the Orphan’s “physical-spiritual body”. Shunning the Cartesian distinction between the physical and the spiritual, the People of the Center’s epistemologies emphasize the poietic processes that link knowledge to the ongoing fabrication, and maintenance, of personal and collective selves, and of the world in which they