bluuebunny/crossref_metadata_2025_split huggingface dataset:
Chronic Pancreatitis Is Characterized by Distinct Complication Clusters That Associate With Etiological Risk Factors
Authors: Olesen Søren S. , Nøjgaard Camilla , Poulsen Jakob L. , Haas Stephan L. , Vujasinovic Miroslav , Löhr Matthias , Lindkvist Björn , Bexander Louise , Gulbinas Antanas , Kalaitzakis Evangelos , Ebrahim Mohamed , Erchinger Friedemann , Engjom Trond , Roug Stine , Novovic Srdan , Hauge Truls , Waage Anne , Laukkarinen Johanna , Parhiala Mikael , Pukitis Aldis , Ozola-Zālīte Imanta , Drewes Asbjørn M. ,   for the Scandinavian Baltic Pancreatic Club
Published: February 2019

OBJECTIVES:
Chronic pancreatitis (CP) is characterized by several disease-related complications and multiple etiological risk factors. Past studies of associations between complications and risk factors have mostly been limited to single complications or highly focused on single etiologies. Using an objective data-driven approach (cluster analysis), we characterized complication clusters and their associations with etiological risk factors in a large cohort of patients with CP.

METHODS:
This was a multicenter, cross-sectional study including 1,071 patients with CP from the Scandinavian and Baltic countries. Complications to CP were classified according to the M-ANNHEIM system, and treelet transform was used to derive complication clusters. Cluster complication frequencies were analyzed for their association with main etiological risk factors (smoking and alcohol).

RESULTS:
The mean age of participants was 57 years and 66% were men. Alcohol (55%) and smoking (53%) were the most common etiological risk factors and seen in combination in 36% of patients. Cluster analysis identified 3 distinct complication clusters characterized by inflammation, fibrosis, and pancreatic insufficiencies. An independent association between inflammatory complications and alcoholic etiology was seen (odds ratio [OR] 2.00 [95% CI [confidence interval], 1.38–2.90], P < 0.001), whereas smoking was associated with fibrosis-related complications (OR 2.23 [95% CI, 1.56–2.3.20], P < 0.001) and pancreatic insufficiencies (OR 1.42 [95% CI, 1.00–2.01], P = 0.046).

DISCUSSION:
Three distinctive clusters of complications to CP were identified. Their differing associations with alcoholic and smoking etiology indicate distinct underlying disease mechanisms.
Storytelling in addiction prevention: A basis for developing effective programs from a systematic review
Authors: Herrera-Sánchez Isabel María , Rueda-Méndez Samuel , Medina-Anzano Silvia 
Published: February 2019

Abstract
Drug misuse is a complex social and health problem. People who use drugs have very specific profiles according to their life cycle and sociocultural circumstances. For this reason, contextualized approaches are needed in addiction interventions that take on board the particularities of consumption patterns and their circumstances. The storytelling technique as a narrative communication strategy can serve as the main methodological intervention component that enhances this contextualized approach.
The silver lining between perceived similarity and intergroup differences: Increasing confidence in intergroup contact
Authors: Poslon Xenia Daniela , Lášticová Barbara 
Published: February 2019

Abstract
Positive intergroup contact and cross-group friendships are known to have numerous benefits for intergroup relations in diverse schools. However, children do not always spontaneously engage in cross-group friendships, choosing rather to spend time with their ingroup peers. Several factors have previously been identified that influence children’s confidence in contact and subsequent development of cross-group friendships, including perceived intergroup similarity and reconciliation of intergroup differences. However, inducing perceived similarity may pose a threat to the person’s social identity and increase the need for distinctiveness. Therefore, it remains unclear how one should manipulate perceived similarity and group boundaries when designing interventions that prepare school children for successful contact. Moreover, eliminating perceived group boundaries need not lead to the generalization of improved attitudes towards the outgroup. An optimal balance of inclusion and differentiation between the groups should be determined so as to make way for beneficial cross-group friendships. Based on a literature review, we provide recommendations for designing prejudice reduction interventions in schools from the perspective of intergroup similarity.
Stress and the working poor
Authors: Řimnáčová Zuzana , Kajanová Alena 
Published: February 2019

Abstract
The working poor are not a clearly defined group. There are still people who work full-time, but have incomes bordering on poverty level. They tend to remain in work despite their low wages simply to avoid becoming unemployed and risk social exclusion. However, working in low-income jobs for long periods creates stress and gives rise to further problems. Stress affects sleep patterns and leads to problems associated with food intake and nutrition, and thus to disorders of the gastrointestinal system. Cardiovascular and neurological disorders may occur too. A lack of finances, and the stresses stemming from that are statistically significant and a strong predictor of a worse mental state. There is also a higher probability of psychosis occurring. All this affects the entire family, especially children. The inability to invest money and time in their development is another consequence.
Visible as people, yet invisible as jews
Authors: Salner Peter 
Published: February 2019

Abstract
Based on their fates, it is possible to categorise the Jewish population of Slovakia from 1938 to 1945 into four groups (which can be further subdivided). The most extensive group were the prisoners in the Nazi concentration camps and labour camps in Slovakia. They were followed by “legal Jews”, hidden Jews, “Aryan” Jews, who used false “Aryan” documents in the mainstream society, and last but not least, fighters in partisan units or allied armies. This study analyzes the way of survival of the “Aryan Jews” following the materials gained by oral history and information from professional literature and memoirs. I focused on preparation, way of obtaining false documents, life in the mainstream society, and hidden emotions when confronted with captured Jews. Although physically “nothing had happened” to most of them, the Aryan Jews were exposed to constant stress; psychological impacts of “the life in disguise” accompanied them a long time after liberation.
Effect of education based on protection motivation theory on adolescents’ reproductive health self-care: a randomized controlled trial
Authors: Havaei Marjan , Salehi Leili , Akbari-Kamrani Mahnaz , Rahimzadeh Mitra , Esmaelzadeh-Saeieh Sara 
Published: February 2019

Abstract

Background
Adolescents should be empowered to improve their reproductive and sexual health needs. The present study aimed to investigate effects of protection motivation theory-based education on student girls’ reproductive and sexual health self-care.

Methods
This randomized controlled trial was conducted in parallel on 90 female students living in dormitories of the Alborz University of Medical Sciences in Iran. The data collection lasted from January 2017 to May 2018. Convenience sampling was performed, and samples were put into intervention and control groups by block randomization. The intervention group received six educational sessions based on the protection motivation theory(PMT). The data collection tool of this research consisted of the protection motivation theory and reproductive health self-care questionnaires.

Results
There was no significant difference between control and intervention groups in demographic characteristics. The results of the repeated measures test indicated that the reproductive health self-care variable had a significant change (p = 0.000), and there was a significant difference between groups (p = 0.000). The total score of the Protection Motivation Theory Questionnaire was not changed over time (p = 0.54) and there was no significant difference between groups (p = 0.51) according to results of the repeated measures test.

Conclusion
According to effects of an educational intervention based on the protection motivation theory, it is suggested to utilize this model as an educational framework for adolescents’ reproductive and sexual health by healthcare providers, schools and universities as well as holding periodic courses educating adolescents within short-term intervals in order to achieve the higher sustainability of the educational results.
Structure and Content of a New Entrance Exam to Select Undergraduate Nursing Students
Authors: Haavisto Elina , Hupli Maija , Hahtela Nina , Heikkilä Asta , Huovila Pirjo , Moisio Eeva-Liisa , Yli-Koivisto Lea , Talman Kirsi 
Published: February 2019

AbstractAim The aim of this study was to develop an evidence-based structure and content for the new nursing entrance examination. Background The purpose of the student selection process is to ensure that those admitted have the required aptitude, motivation and potential to successfully complete studies. Methods The literature reviews were collected using systematic searches in five electronic databases on the assessment of learning skills, social skills/ emotional intelligence and certainty of career choice of nursing applicants. Three focus group interviews (n = 26) were conducted. Data were analysed inductively. The structure and content of the entrance examination was formed by two data sets synthesis. Findings Nursing student selection should involve the assessment of five categories in learning skills, three in social skills and four categories in certainty of career choice. Conclusion Comprehensive assessment can ensure that those admitted are suitable for the profession and have the capability to succeed in their studies.
Remote-Point Photonic Sensors (Rphos): Concepts-Materials-Devices
Authors: Vainos Nikolaos A. 
Published: February 2019

Abstract
Photonic sensors receive an increasing global attention focusing on critical applications such as the protection of the environment, the health and safety of the citizens. In this work we are concerned with sensing of gaseous environments and focus on a novel class of nanocomposite sensor materials, which are capable to react to external stimulant-agents. These interactions amend their optical properties, fact which provides the means for optical detection. An unpowered sensor device is thus formed, which is interrogated optically and remotely to provide quantitative detection of the “agent”. “Sensing-by-light” thus unfolds the emerging conceptsof “Remote-point Photonic Sensors (RPHOS)”,we review and revisit in this work. The method offers unique means for spatially localized, real-time, multivariable sensing. This “point-in-space” detection may be contrasted to opticalpath- integrating LIDAR operations. Synergy with diffractive and holographic approaches enhance detectability and offer further innovative modes of operation. The low cost of this unpowered sensor-head, the flexibility of fabrication, the capacity for parallel / multiplexed/ data transmission and the immunity to electromagnetic interference, makes this technology ideal for use in harsh and adverse environments of industrial and security applications.
Phosphonate reagents and building blocks in the synthesis of bioactive compounds, natural products and medicines
Authors: Mikołajczyk Marian 
Published: February 2019

AbstractThis account outlines the results obtained in the author’s laboratory on the application of phosphonates in the synthesis of various classes of biologically active cyclopentenones and cyclopentanones. In the first place two general methods for the synthesis of mono-, 1,2- and 1,4-dicarbonyl compounds are presented. The first is based on the use of α-phosphoryl sulfides in conjunction with the Horner reaction while in the second method the oxygenation reaction of α-phosphonate carbanion is a key step. The utility of these two approaches to 1,4-diketones as precursors of cyclopentenones was exemplified by the synthesis of dihydrojasmone and (Z)-jasmone. The use of simple phosphonates, α-phosphoryl sulfides and β- and γ-ketophosphonates as starting reagents in the synthesis of cyclopentanoid antibiotics (methylenomycin B, racemic desepoxy-4,5-didehydromethylenomycin, enantiomeric sarkomycins) is presented. The synthesis and reactivity of achiral 3-(phosphorylmethyl)cyclopent-2-enone and chiral diastereoisomeric camphor protected 3-(phosphorylmethyl)-4,5-dihydroxycyclopent-2-enones as building blocks is discussed as a platform for developing a new access to a variety of bioactive cyclopentenones. The utility and value of achiral phosphonate building block is demonstrated by the synthesis of racemic and enantiopure prostaglandin B1methyl esters and enantiomeric phytoprostanes B1type I and II. The range of biologically active compounds prepared from chiral diastereoisomeric cyclopentenone phosphonates is wider. Herein the total syntheses of the following target compounds are presented: enantiomeric isoterreins, natural (−)-neplanocin A and its unnatural (+)-enantiomer, anticancer prostaglandin analogues (enantiomers of TEI-9826, NEPP-11,iso-NEPP-11). The design and synthesis of racemic and four enantiopure stereoisomers of an antiulcer drug rosaprostol is also described.
Determining a Resting Metabolic Rate Prediction Equation for Collegiate Female Athletes
Authors: Watson Alicia D. , Zabriskie Hannah A. , Witherbee Kyle E. , Sulavik Andrea , Gieske Bradley T. , Kerksick Chad M. 
Published: February 2019

Abstract
Watson, AD, Zabriskie, HA, Witherbee, KE, Sulavik, A, Gieske, BT, and Kerksick, CM. Determining a resting metabolic rate prediction equation for collegiate female athletes. J Strength Cond Res 33(9): 2426–2432, 2019—A lack of evidence exists regarding the accuracy of common resting metabolic rate (RMR) prediction equations in athletic female populations. The purpose of this research was to measure RMR in a large cohort of NCAA Division II female athletes and use regression techniques to develop new prediction equations. Sixty-six female athletes from 11 different sports completed this protocol, which included skinfold measurements followed by an RMR assessment using indirect calorimetry. The average RMR was 1,466 ± 150 kcal·d−1. Many between-sport differences in body composition were identified, with gymnastics athletes having the lowest body fat percentage (p < 0.05) and basketball athletes having the greatest absolute fat-free mass (p < 0.05). Resting metabolic rate was moderately correlated (p < 0.05) with height (r = 0.52), total mass (r = 0.59), and fat-free mass (r = 0.54). Two equations were developed, both of which were more accurate for this population than other RMR prediction equations. One of the new equations, which used height and body mass as covariates (equation 1), was slightly more accurate than the equation using body composition parameters (equation 2). The new equations were cross-validated using a randomly selected subset (n = 22) of the original sample. The subset did not show statistically different results from the remainder of the sample (n = 44) between equation 1 (p = 0.083) and equation 2 (p = 0.22). Equation 1, which had more easily measurable parameters, exhibited heightened accuracy, which has important implications for implementation among athletes, coaches, and athletic support staff.
Exercise Supervision Is Important for Cardiometabolic Health Improvements: A 16-Week Randomized Controlled Trial
Authors: Hunter Jayden R. , Gordon Brett A. , Bird Stephen R. , Benson Amanda C. 
Published: February 2019

Abstract
Hunter, JR, Gordon, BA, Bird, SR, and Benson, AC. Exercise supervision is important for cardiometabolic health improvements: a 16-week randomized controlled trial. J Strength Cond Res 34(3): 866–877, 2020—Exercise supervision enhances health and fitness improvements in clinical populations compared with unsupervised or home-based exercise, but effects of supervision type are unknown in healthy employees. Eighty-five Australian university employees (62 females; mean ± SD 43.2 ± 9.8 years) were randomized to personal (1:1; SUP, n = 28), nonpersonal (typical gym-based; NPS, n = 28) supervision or unsupervised control (CON, n = 29) exercise groups. Subjects received a 16-week individually tailored, moderate-to-high intensity aerobic and resistance exercise program completed at an onsite exercise facility (SUP and NPS) or without access to a specific exercise facility (CON). Repeated-measures ANOVA analyzed changes to cardiometabolic outcomes. Mean ± SD increases to V̇o
2 peak were greater (p < 0.01) with SUP (+10.4 ± 11.1%) vs. CON (+3.8 ± 8.9%) but not different to NPS (+8.6 ± 8.2%). Compared to CON (+1.7 ± 7.7%), upper-body strength increases were greater with SUP (+12.8 ± 8.4%; p < 0.001) and NPS (+8.4 ± 7.3%; p < 0.05). Lower-body strength increases were greater with SUP (+26.3 ± 12.7%) vs. NPS (+15.0 ± 14.6%; p < 0.05) and CON (+4.1 ± 12.4%; p < 0.001), and NPS vs. CON (p < 0.01). Body fat reductions were greater with SUP (−2.2 ± 2.2%) vs. NPS (−0.6 ± 1.9%; p < 0.05) and CON (−0.7 ± 1.9%; p < 0.05). Access to an onsite exercise facility with personal or nonpersonal exercise supervision was important for improving several cardiometabolic outcomes, with greater improvements to lower-body strength and body composition from personal 1:1 exercise supervision.
Association of Functional Screening Tests and Noncontact Injuries in Division I Women Student-Athletes
Authors: Warren Meghan , Lininger Monica R. , Smith Craig A. , Copp Adam J. , Chimera Nicole J. 
Published: February 2019

Abstract
Warren, M, Lininger, M, Smith, CA, Copp, A, and Chimera, NJ. Association of functional screening tests and noncontact injuries in Division I women student-athletes. J Strength Cond Res 34(8): 2302–2311, 2020—To determine the association between functional screening tests and lower-body, noncontact injuries in Division I women basketball, soccer, and volleyball student-athletes (SA). Sixty-eight injury-free women SA (age: 19.1 ± 1.1 years, height: 171.3 ± 8.7 cm, and mass: 68.4 ± 9.5 kg) were tested preseason with single hop (SH), triple hop (TH), and crossover hop (XH) for distance, and isometric hip strength (abduction, extension, and external rotation) in randomized order. The first lower-body (spine and lower extremity), noncontact injury requiring intervention by the athletic trainer was abstracted from the electronic medical record. Receiver operating characteristic and area under the curve (AUC) were calculated to determine cut-points for each hopping test from the absolute value of between-limb difference. Body mass–adjusted strength was categorized into tertiles. Logistic regression determined the odds of injury with each functional screening test using the hopping tests cut-points and strength categories, adjusting for previous injury. Fifty-two SA were injured during the sport season. The cut-point for SH was 4 cm (sensitivity = 0.77, specificity = 0.43, and AUC = 0.53), and for TH and XH was 12 cm (sensitivity = 0.75 and 0.67, specificity = 0.71 and 0.57, AUC = 0.59 and 0.41, respectively). A statistically significant association with TH and injuries (adjusted odds ratio = 6.50 [95% confidence interval: 1.69–25.04]) was found. No significant overall association was found with SH or XH, nor with the strength tests. Using a clinically relevant injury definition, the TH showed the strongest predictive ability for noncontact injuries. This hopping test may be a clinically useful tool to help identify increased risk of injury in women SA participating in high-risk sports.
Backward Running: The Why and How to Program for Better Athleticism
Authors: Uthoff Aaron , Oliver Jon , Cronin John , Winwood Paul , Harrison Craig 
Published: February 2019

ABSTRACT
BACKWARD RUNNING (BR) IS A COMMON LOCOMOTIVE TECHNIQUE USED BY MOST OVERGROUND ATHLETES DURING BOTH COMPETITION AND TRAINING, YET THERE ARE LIMITED EMPIRICALLY BASED RECOMMENDATIONS FOR USING BR TRAINING FOR ATHLETES. THIS ARTICLE HIGHLIGHTS THE ROLE OF BR IN SPORTS CONTEXT, PROVIDES INSIGHTS INTO WHY BR MAY BENEFIT ATHLETES, AND RECOMMENDS HOW TO INTEGRATE BR INTO STRENGTH AND CONDITIONING PROGRAMS. INFORMED GUIDANCE IS PROVIDED ON THE PRACTICAL APPLICATIONS FOR ATHLETES, WHICH SHOULD HELP SPEED AND STRENGTH COACHES DESIGN AND FACILITATE BR IN A SAFE AND PROGRESSIVELY OVERLOADED FASHION FOR YOUTH AND ADULT ATHLETES ALIKE.
Sled Pushing and Pulling to Enhance Speed Capability
Authors: Cahill Micheál J. , Cronin John B. , Oliver Jon L. , P. Clark Kenneth , Lloyd Rhodri S. , Cross Matt R. 
Published: February 2019

ABSTRACT
RESISTED SPRINTING IN THE FORM OF SLED PUSHING AND PULLING ARE POPULAR TRAINING METHODS TO IMPROVE SPEED CAPABILITY, ALTHOUGH RESEARCH HAS BEEN BIASED TOWARD INVESTIGATING THE EFFECTS OF SLED PULLING. PRACTITIONERS NEED TO UNDERSTAND WHETHER THE SLED PUSH AND PULL OFFER DIFFERENTIAL TRAINING EFFECTS, AND HENCE THEIR UTILITY IN INFLUENCING SPRINT KINEMATICS AND KINETICS FOR TARGETED ADAPTATION. FURTHERMORE, THERE ARE A NUMBER OF RECENT DEVELOPMENTS IN LOADING AND ASSESSMENT THAT WARRANT DISCUSSION, GIVEN THE IMPACT OF THESE TECHNIQUES ON UNDERSTANDING THE LOAD-VELOCITY RELATIONSHIP AND OPTIMIZING HORIZONTAL POWER OUTPUT. FINALLY, SOME THOUGHTS REGARDING LOAD PRESCRIPTION ARE SHARED WITH THE READER.
ESTUDO DA OBTENÇÃO DE NANOPARTÍCULAS DE TIO2 PELOS MÉTODOS SOLVOTÉRMICO ASSISTIDO POR MICRO-ONDAS E SOL-GEL
Authors: Seixas Juliana Neumann , Da Silva Gabriela Escobar Hochmuller , Nascimento Leulomar Enedino do , Netro Nivaldo Freire de Andrade , Motta Fabiana Villela da , Carreño Neftalí Lênnin Villareal 
Published: February 2019

Nanopartículas de dióxido de titânio (TiO2) possuem elevado potencial para aplicação ambiental em função de suas propriedades fotocatalíticas. Entretanto, para otimizar tais propriedades, o tamanho de partícula, estrutura, fase e área super cial são parâmetros que necessitam de especial atenção durante a síntese. A utilização de diferentes métodos de obtenção possibilita o controle destas características. Nesse trabalho, pós de TiO2 foram obtidos pelos métodos solvotérmico assistida por micro-ondas e sol-gel para avaliação das cristalinidades, fases e morfologias obtidas. Os difratogramas indicam que a fase anatase foi obtida para ambas as metodologias, com a cristalinidade sendo inferior para a metodologia solvotérmica e para a metodologia sol-gel quando não foi realizada a calcinação. Além disso, na metodologia sol-gel, para maiores temperaturas de calcinação, ocorre menor formação de agregados, adicionalmente foi possível observar a formação de anéis de TiO2, ainda que com presença irregular.