Miracle-dz/UniFAR-FTUs huggingface dataset:
Television viewing and its associations with overweight, sedentary lifestyle, and insufficient consumption of fruits and vegetables among US high school students: differences by race, ethnicity, and gender.

Television (TV) viewing has been associated with overweight, decreased physical activity, and unhealthy dietary behavior among children and adolescents, and may represent a modifiable cause of childhood obesity. This study examined race, ethnic, and gender-specific differences in these associations among high school students in the United States. The study analyzed data from the 1999 national Youth Risk Behavior Survey, a representative sample (N = 15,349) of US high school students. Logistic regression tested for significant associations. TV viewing on an average school day exceeded 2 hours/day among 43% of students; it was greater among Black (74%) and Hispanic (52%) than White (34%) students. Overall, 11% of students were overweight, 31% of students were sedentary (i.e., did not participate in moderate or vigorous physical activity at recommended levels), and 76% ate less than five servings/day of fruits and vegetables. Watching TV more than 2 hours/day was associated with being overweight, being sedentary, and eating insufficient fruits and vegetables among White females, and with being overweight among Hispanic females. No significant associations were found among Black females. TV viewing was associated with being overweight and eating insufficient fruits and vegetables among White males. No significant associations were found among Hispanic males. Among Black males, TV viewing was associated with greater participation in physical activity. These findings suggest the presence of cultural factors to consider when developing interventions to promote physical activity, healthy eating, and healthy weight through reduced TV viewing among adolescents.
Prevalence and significance of methicillin‐resistant stapHylococcus aureus in patients with cystic fibrosis

Recent reports indicate that methicillin‐resistant Staphylococcus aureus (MRSA) may be emerging as a significant pediatric nosocomial pathogen. Children with cystic fibrosis (CF) pulmonary disease are subject to many of the risk factors for MRSA colonization and/or infection. We retrospectively investigated the prevalence and significance of MRSA from sputum and throat cultures in 452 patients with CF followed during 1986. No MRSA had been isolated during 1984 or 1985. Although S. aureus was isolated from 212 patients (47%) in 1986, only 14 (3%) showed MRSA. The MRSA strains had 11 different antimicrobial susceptibility patterns. Neither age, clinical condition, nor recent prior hospitalization correlated with MRSA acquisition. Acquisition did not appear to directly affect the course of the pulmonary disease in these patients even though no patient received any treatment for their MRSA. The prevalence of MRSA is low, although patients with CF are subject to many risk factors. MRSA appears to be mainly community‐acquired and to represent colonization rather than infection. However, the potential for nosocomial MRSA infection is present, and vigilance is required in monitoring any changes in frequency of isolation or infection with these organisms.
Food Security and Wildlife Management in Nunavut

The purpose of our study is to examine important dimensions of food security in the context of current wildlife management in Nunavut, Canada. In doing so, we attempt to bridge harvesting studies and food security studies. The latter have been primarily focused on household food affordability, which is not adequate in the predominantly indigenous areas of the Arctic. We presume that one of the appropriate levels at which food security can be meaningfully measured is the community level because households within communities are closely connected by sharing networks and because data on many dimensions of food security are publicly available at that level. We explore several important dimensions of food security looking at the composition of communities in terms of households with different income, employment, and demographic characteristics, and at the scope of harvesting by hunters in communities. Based on this analysis, we identify communities with relatively high and low levels of food security and discuss implications of our analysis for wildlife management in Nunavut that may also be useful for other indigenous areas of the Arctic.
Why Boys Fail: Saving Our Sons from an Educational System That's Leaving Them Behind

The signs and statistics are undeniable: boys are falling behind in school. Contrary to conventional wisdom, the biggest culprits are not video games, pop culture, or female-dominated schools biased toward girls. The real problem is that boys have been thrust into a bewildering new school environment that demands high-level reading and writing skills long before they are capable of handling them. Lacking the ability to compete, boys fall farther and farther behind. Eventually, the problem gets pushed into college, where close to 60% of the graduates are women. In a time when even cops, construction foremen, and machine operators need post-high school degrees, that’s a problem. Why Boys Fail takes a hard look at how this ominous reality came to be, how it has worsened in recent years, and why attempts to resolve it often devolve into finger-pointing and polarizing politics. But the book also shares some good news. Amidst the alarming proof of failure among boys—around the world—there are also inspiring case studies of schools where something is going right. Each has come up with realistic ways to make sure that every student—male and female—has the tools to succeed in school and later in life. Educators and parents alike will take heart in these promising developments, and heed the book’s call to action—not only to demand solutions but also to help create them for their own students and children.
Enhanced liver fibrosis (ELF) test in obese children with ultrasound-proven liver steatosis.

OBJECTIVE Non-alcoholic fatty liver disease (NAFLD) in obese children is a diagnostic challenge. The enhanced liver fibrosis test (ELF) based on the combination of serum concentration of hyaluronic acid (HA), aminoterminal propeptide of type III procollagen (PIIINP), tissue inhibitor of matrix metalloproteinase type 1 (TIMP-1) was developed as a noninvasive diagnostic tool for estimation of degree of liver fibrosis. The aim of our study was to investigate the performance of ELF test in obese children with ultrasound-proven steatosis in order assess the possibility of early detection of fibrotic changes in liver structure. MATERIAL AND METHODS 58 obese (BMI >95th percentile) children, 27 male (mean age 13.9±2.65 years) and 31 female (mean age 13.82±2.64 years). Based on the liver ultrasound (US) examination results two groups of obese children were studied: group with steatosis (N=20, 8/12 M/F, mean age 14.2±1.90 years, BMI 32.9±5.60 kg/m2) and group with normal liver US (n=38, 19/19 M/F, mean age 13.7±2.94 years, BMI 30.4±4.67 kg/m2). Serum activity of aminotransferases (AST, ALT) and lactate dehydrogenase (LDH), and γ-glutamyl transpeptidase (GGT), and ELF test (HA, PIIINP, and TIMP-1 were analyzed. RESULTS Children with liver steatosis presented with significantly higher AST (34.1 vs. 25.6 U/L), ALT (43.4 vs. 32 U/L), LDH (427.5 vs. 361.3 U/L), GGT (30.7 vs. 18.9 U/L). The ELF test value was also significantly higher in that group (8.98 vs. 8.49). Nevertheless no combination of measured parameters with ELF test value show better diagnostic value for differentiation between children with and without steaotosis. CONCLUSION ELF test cannot be used for assessment of steatosis in obese children.
A note on the wage share in OECD countries: Is there a race to the bottom?

We explore four decades of cyclical and long-run dynamics in income distribution and economic activity for a panel of thirteen OECD countries. Based on predator-prey dynamics, we find that the business cycle is weakly profit-led , and that the long-run equilibrium has been shifting towards a lower wage share. We hypothesize that a race to the bottom can arise from a need to be competitive in globalized markets. While globalization does have a negative effect on the wage share, other factors and trends have independent influences. Unionization is pro-labor, while contractionary monetary policy, R&D spending and more financialization are anti-labor.
Dobutamine stress magnetic resonance imaging for the detection of coronary artery disease in women

Background Dobutamine stress magnetic resonance (DSMR) imaging represents an excellent imaging approach for the detection of coronary artery disease (CAD). However, most studies have predominantly reported the utility of DSMR in men. Objective To evaluate the diagnostic value of DSMR in men and women. Methods and results High-dose dobutamine/atropine stress magnetic resonance imaging was performed and new or worsening wall motion abnormalities evaluated in 745 consecutive patients (204 women, 541 men). Invasive coronary angiography was performed within 30 days and served as the reference standard (≥70% stenosis). DSMR was technically successful and had diagnostic image quality in all patients except one woman and three men (p=NS). In the absence of ischaemia, target heart rate was not reached in 9.3% of women and 8.5% of men (P=NS) despite maximum pharmacological infusion (1% and 2.2%, respectively, p=NS) or owing to limiting side effects (8.3% and 6.3%, respectively, p=NS). Diagnostic values (sensitivity/specificity/accuracy) for the detection of significant coronary stenoses were similar for men (86%/83%/85%) and women (85%/86%/85%). There was no gender-based difference in regional diagnostic accuracy of DSMR for all three coronary vascular territories in patients with single-vessel CAD (81% vs 81%, p=NS, respectively). Conclusion The diagnostic capability of DSMR for the detection of haemodynamically relevant, obstructive CAD is independent of gender.
The Politics of Love in Three Recent U.S. and U.K. Films of Young Gay Romance

Abstract A symptomatic representation, from a Marxist critical vantage point, of three prototypical recent U.S. and U.K. films of young gay romance-Beautiful Thing, Get Real, and Edge of Seventeenshows these films (as well as the larger, insurgent cinematic subgenre of which they serve as particularly exemplary instances) do significant ideological work, contrary to what might appear to be the case from a superficial (and uncritical) reading that dismisses them as pure escapism. These films confront contradictions central to contemporary U.S. and U.K. gay politics and culturecontradictions involving the unity and struggle of tendencies toward gay assimilation versus gay separation, gay normalization versus gay differentiation, and gay integration versus gay dissidence. While these films do not provide formal resolutions to these real social contradictions as much as they engage in processes of formal dissolution and irresolution (i.e., suspension) of these contradictions, they cannot fully elide the existence of these contradictions because to do so would effectively undermine the empathetic appeal of the romantic tales they tell. We can observe this ideological tension most clearly by examining (1) the fraught ways in which the films represent their protagonists' struggle to substitute individual acquisition of a seemingly secure private place for engagement in social struggle to extend collective control over public space, as well as (2) the abstractly utopian manner in which these films celebrate the power of love.
Dietary intake of fish, n-3 polyunsaturated fatty acids and risk of hip fracture: A systematic review and meta-analysis on observational studies

ABSTRACT Previous studies have shown that fish consumption and dietary intake of n-3 polyunsaturated fatty acids (n-3 PUFAs) are associated with hip fracture; however, findings were conflicting. The present review aimed to summarize the current evidence on the association of fish consumption and dietary intake of n-3 PUFAs with hip fracture. The online databases of PubMed, ISI Web of Science, Scopus, ProQuest, Science Direct and Embase were searched until August 2017 for related publications using relevant keywords. To pool data, either a fixed-effects model or random-effects models were used. Cochran's Q tests were used to assess heterogeneity between studies. In total, 10 studies (7 prospective and 3 case-control studies) were included in this systematic review, and 9 studies with total sample size of 292657 participants were included in the meta-analysis. The age of participants was 20 years or older. Combining 8 effect sizes from 4 prospective studies and 2 case-control studies revealed a significant inverse association between fish consumption and risk of hip fracture (pooled effect size: 0.88, 95% CI: 0.79-0.98, P = 0.02). Although this relationship became non-significant in prospective studies, a significant inverse association was found in prospective studies with sample size of 10000 individuals or more, and studies that considered body mass index as a covariate. Furthermore, dietary intake of n-3 PUFAs was inversely associated with risk of hip fracture (pooled effect size: 0.89, 95% CI: 0.80-0.99, P = 0.02). Also, such relationship was seen after excluding one case-control study and combining effect sizes only from prospective studies (pooled effect size: 0.88, 95% CI: 0.80-0.98, P = 0.02). In conclusion, we found that fish consumption and dietary intake of n-3 PUFAs might have protective effects on bone health and decline the risk of hip fracture.
A Highly Conserved Amino-terminal Region of Sonic Hedgehog Is Required for the Formation of Its Freely Diffusible Multimeric Form*

Although members of the Hedgehog (Hh) family were initially described as morphogens, many of these early conclusions were based on experiments that used non-physiologically relevant forms of Hh. Native Hh is modified by cholesterol (HhNp) and palmitate. These hydrophobic modifications are responsible for the ability of Hh to associate with cellular membranes, a property that initially appeared inconsistent with its ability to act far from its site of synthesis. Although it is now clear that Hh family members are capable of acting directly in long-range signaling, the form of Hh capable of this activity remains controversial. We have previously provided evidence for a freely diffusible multimeric form of Sonic Hedgehog (Shh) termed s-ShhNp, which is capable of accumulating in a gradient fashion through a morphogenic field. Here, we provide further evidence that s-ShhNp is the physiologically relevant form of Shh. We show that the biological activity of freely diffusible ShhNp resides in its multimeric form and that this multimeric form is exceedingly stable, even to high concentrations of salt and detergent. Furthermore, we now validate the Shh-Shh interactions previously observed in the crystal structure of human Shh, showing that a highly conserved amino-terminal domain of Shh is important for the formation of s-ShhNp. We also conclusively show that palmitoylation is required for s-ShhNp formation. Thus, our results identify both protein-protein and protein-lipid interactions that are required for s-ShhNp formation, and provide the first structural analyses supporting the existence of Shh multimers.
News Media Partiality Concerning LGBT Issues in Indonesia: A Hidden Agenda of The Jakarta Post and Jakarta Globe

This study is aimed at investigating the representation of LGBT in the Jakarta Post and Jakarta Globe and revealing hidden ideologies embedded in the representations. This study more specifically focuses on identifying how the two media deploy transitivity choices in reporting LGBT and gaining representational meanings from the transitivity choices. This study employs the qualitative method and transitivity analysis under the framework of Fairclough’s three-dimensional approach (1989). The study reveals that the Jakarta post tends to represent LGBT as a more passive participant in a way that certain circumstances shape them as a discriminated and intimidated group by several religious groups, society and government officials, therefore this position has caused Human Rights activists and several government officials to defend them. The media also depict LGBT as an acceptable identity and acknowledged phenomenon in Indonesia. On the other hand, Jakarta Globe tends to represent LGBT as a more active participant that they are given more space to express their sufferings and struggles that trigger them to claim their own rights through their active involvement in anti-LGBT discussions and the support provided by Human Rights activists. The findings suggest that the two media are struggling to promote democratic values in attempts to contribute to establishing LGBT acceptance in Indonesia (the Jakarta Post) and critiquing the discrimination as a means of ending intimidation against LGBT (Jakarta Globe). Abstrak Penelitian ini bertujuan untuk mendapatkan makna representasi dari pilihan transitivitas yang digunakan oleh laporan berita The Jakarta Post dan Jakarta Globe dalam mewartakan kasus LGBT dan mengungkapkanideologi yang mendasari representasi tersebut. Penelitian ini menggunakan metode kualitatif dan analisis transitivitas di bawah kerangka pendekatan tiga dimensi Fairclough (1989). Penelitian ini mengungkapkan bahwa The Jakarta Post cenderung merepresentasikan LGBT sebagai partisipan yang lebih pasif sehingga keadaan tertentu membentuk mereka sebagai kelompok yang terdiskriminasi dan terintimidasi oleh beberapa kelompok agama, masyarakat, dan pejabat pemerintah; dengan demikian, posisi ini menyebabkan aktivis HAM dan beberapa pejabat pemerintah membela mereka. Media juga menggambarkan LGBT sebagai identitas berterima dan fenomena yang diakui di Indonesia. Di sisi lain, Jakarta Globe cenderung merepresentasikan LGBT sebagai partisipan yang lebih aktif sehingga mereka diberikan ruang lebih untuk mengekspresikan penderitaan dan pergulatan mereka yang memicu mereka untuk mengklaim hak mereka melalui keterlibatan aktif dalam diskusi anti-LGBT dan dukungan yang diberikan oleh aktivis HAM. Hasil penelitian ini menyimpulkan bahwa kedua media berupaya mendorong nilai-nilai demokratis sebagai usaha untuk berkontribusi dalam menumbuhkan penerimaan terhadap LGBT di Indonesia (The Jakarta Post) dan mengkritik diskriminasi untuk menghentikan intimidasi terhadap LGBT (Jakarta Globe).
Plasma endothelin-1 levels and clinical correlates in patients with chronic heart failure.

BACKGROUND Endothelin-1 (ET-1) is a potent vasoconstrictor peptide, and patients with chronic heart failure (CHF) are reported to have high plasma ET-1 levels. The aim of this study was to investigate the relation between plasma ET-1 levels and clinical correlates in patients with CHF. The effects of maximal exercise on plasma ET-1 levels were also investigated. METHODS Plasma concentrations of ET-1, norepinephrine, and atrial and brain natriuretic peptide (ANP and BNP) both at rest and after maximal cardiopulmonary exercise test were determined in 100 patients with CHF (60 +/- 12 years, New York Heart Association [NYHA] class I-III, left ventricular ejection fraction [LVEF]=36 +/- 8%, peak oxygen uptake [VO2] = 18.2 +/- 5.0 mL/min/kg) and 27 controls. RESULTS Patients with NYHA class II and III CHF had higher ET-1 levels (controls, NYHA class I, II, III: 2.1 +/- 0.6, 2.1 +/- 1.0, 2.6 +/- 0.9, 3.4 +/- 0.8 pg/mL, analysis of variance P <.0001). Maximal exercise did not alter ET-1 levels in controls or in each CHF subgroup. When all CHF patients were analyzed together, cardiothoracic ratio (P<.01), peak VO2 (P<.001), plasma norepinephrine (P<.01), plasma ANP (P<.01), and plasma BNP (P<.001) were significantly related with resting ET-1 levels on univariate analysis. Multivariate analysis revealed peak VO2 and plasma BNP levels showed an independent and significant relationship with the resting plasma ET-1 levels. CONCLUSIONS Resting ET-1 levels were increased in symptomatic patients with CHF, and maximal exercise did not increase ET-1 levels. Peak VO2 and plasma BNP levels were independently associated with resting plasma ET-1 levels in patients with CHF.
Classifying #MeToo Hash-tagged Tweets by Semantics to Understand the Extent of Sexual Harassment

This thesis contains a program that will process tweets from Twitter that use the hashtag "#MeToo" and categorize them by their relevance to the movement, their stance on the movement, and the type of sexual harassment expressed (if applicable). Being able to work with a narrowed set of tweets belonging to a specific category creates the capacity to do more in-depth research and analysis, exploring Twitter as a special platform for discussing these sensitive topics and showing that this online space for expressing personal experiences has delivered unprecedented potential avenues of study. This thesis also contains research into additional solutions towards addressing sexual harassment online, exploring the needs of society through the results to a questionnaire that was administered to university students asking for opinions on how sexual harassment is addressed on social media as well as through a literature review of current obstacles for victims.
Combining strength training and botulinum neurotoxin intervention in children with cerebral palsy: the impact on muscle morphology and strength

Purpose: Investigate the combination effects of strength training and Botulinum Toxin Type-A (BoNT-A) on muscle strength and morphology in children with Cerebral Palsy (CP). Methods: Fifteen children receiving BoNT-A, classified as Spastic Diplegic CP, GMFCS I-II, and aged 5–12 years were recruited for this study. Randomly allocated to 10 weeks of strength training either before or after BoNT-A, children were assessed over 6 months. Eight of the 15 children also completed a control period. The Modified Ashworth Scale measured spasticity. The Goal Attainment Scale (GAS) assessed achievement of functional goals. Magnetic Resonance Imaging assessed muscle volume (MV). Instrumented dynamometry assessed strength. Results: Spasticity was significantly reduced following BoNT-A injection (p = 0.033). Children made significant isokinetic strength gains (mean p = 0.022, ES = 0.57) in the intervention period compared to the control period (mean p = 0.15, ES = 0.56). Irrespective of timing, significant strength improvements were seen immediately (10 weeks) and over 6 months for all children. This was also the case for improvements in the GAS (immediately: mean p = 0.007, ES = 4.17, 6 months: mean p = 0.029, ES = 0.99), and improvements in MV in all assessed muscles. Conclusion: The simultaneous use of BoNT-A and strength training was successful in spasticity reduction, improving strength and achieving functional goals, over and above treatment with BoNT-A alone. Muscles targeted for BoNT-A injection should be included in strength training. Implications for Rehabilitation Cerebral Palsy Botulinum toxin type-A (BoNT-A) and strength training are available interventions that, on their own have found success in managing spasticity and muscle weakness (both significant motor impairments), respectively in children with Cerebral Palsy (CP). This study has demonstrated that the concurrent treatment of BoNT-A and strength training can achieve positive outcomes in terms of strength, spasticity and for the achievement of set functional goals. The results of this study show that the improved muscle strength can be associated with hypertrophy, which could indicate the potential role of strength training in altering the rate of muscle growth, in an aim to improve the failure of muscle growth associated with CP. Home based strength training, based on a child’s individual goals is shown to be successful in improving strength and goal attainment for children with CP.