LLukas22/scidocs huggingface dataset:
Measuring Customer Based 1 Measuring Customer Based Brand Equity : Empirical Evidence from the Sportswear Market in China

Purpose This study seeks to examine the practicality and applications of a customer-based brand equity model in the Chinese sportswear market. Design/methodology/approach Based on Aaker’s well-known conceptual framework of brand equity, this study employed structural equation modeling to investigate the causal relationships among the four dimensions of brand equity and overall brand equity in the sportswear industry. The present study used a sample of 304 actual consumers from China’s two largest cities, Beijing and Shanghai. Findings The findings conclude that brand association and brand loyalty are influential dimensions of brand equity. Weak support was found for the perceived quality and brand awareness dimensions. Research limitations/implications Future research needs to be done if the results are to be expanded into other regional Chinese markets in light of the significant gaps between different regions. Further research also could strengthen this analysis by adding performance measurement into the model. Practical implications The paper shows that sportswear brand managers and marketing planners should consider the relative importance of brand equity in their overall brand equity evaluation, and should concentrate their efforts primarily on building brand loyalty and image. Originality/value This study contributes to the scant literature testing the applicability of consumer-based brand equity in the sportswear industry. Since China is the world’s fastest-growing market for sportswear products, this study also provides important insights about the understanding of Chinese consumers’ perceptions of overall brand equity and its dimensions.
Shoulder taping reduces injury and pain in stroke patients: randomized controlled trial.

OBJECTIVES
We aimed to study the effectiveness of shoulder taping and conventional treatment vs sham taping and conventional treatment in prevention of shoulder injuries in patients with acute stroke.


METHODS
This study was a multicenter, interventional, prospective, randomized, outcome-blinded trial (PROBE design). All first-ever stroke patients were included within 48 hours of stroke onset (August 2009-October 2011). The treatment group included shoulder taping and conventional treatment, and the control group received sham taping and conventional treatment. Primary outcomes were changes in visual analog scale (VAS) and shoulder pain and disability index (SPADI), and secondary outcomes were changes in shoulder range of motion (flexion and abduction) at days 14 and 30. Clinical trials registration no. NCT 01062308.


RESULTS
There were 80 patients in the treatment arm and 82 in the control arm. There was a better reduction of VAS (on day 14: mean difference 3.7 mm, p = 0.45; on day 30: 11.9 mm, p = 0.03) and SPADI scores (on day 14: mean difference 3.5, p = 0.33; on day 30: 9.3, p = 0.04) in the treatment arm.


CONCLUSIONS
Although there was a trend toward pain reduction and functional improvement associated with shoulder taping for 2 weeks after acute stage of stroke, this did not reach statistical significance. The long-term effects of taping need to be studied in large trials.


CLASSIFICATION OF EVIDENCE
This study provided Class III evidence that tri-pull shoulder taping was ineffective in significantly reducing shoulder pain in patients with acute stoke.
Effect of fruit extracts of some environmentally be nign green corrosion inhibitors on corrosion of mild steel in hydrochlor ic acid solution

The inhibition of the corrosion of mild steel in hy drochloric acid solution by the fruits extract of S hahjan ( Moringa oleifera), Pipali (Piper longum) and Orange ( Citrus aurantium) has been studied using weight loss, electrochemic al impedance spectroscopy, potentiodynamic polarizatio n and linear polarization techniques. Inhibition wa s found to increase with increasing concentration of the extra ct. The effect of temperature, immersion time and a ci concentration on the corrosion behavior of mild steel in 1 M HCl with addition of extract was also studied. The adso rpti n of the extract on the mild steel surface obeyed the Langmu ir adsorption isotherm. Values of inhibition effici ency calculated from weight loss, potentiodynamic polarization, and electrochemical impedance spectroscopy (EIS) are i n good agreement. Polarization curves showed that fruits e x ract behaves as a mixed-type inhibitor in hydroch l ric acid. The activation energy as well as other thermodynamic pa rameters for the inhibition process was calculated. The adsorbed film on mild steel surface containing fruits extrac t was also measured by Fourier transform infrared s pectroscopy (FTIR). The results obtained showed that the fruits extract could serve as effective inhibitor of the corrosion of mild steel in hydrochloric acid media.
The tissue bank at the Instituto Nacional de Investigaciones Nucleares: ISO 9001:2000 certification of its quality management system

Tissue banking is a complex operation concerned with the organisation and coordination of all the steps, that is, from donor selection up to storage and distribution of the final products for therapeutic, diagnostic, instruction and research purposes. An appropriate quality framework should be established in order to cover all the specific methodology as well as the general aspects of quality management, such as research and development, design, instruction and training, specific documentation, traceability, corrective action, client satisfaction, and the like. Such a framework can be obtained by developing a quality management system (QMS) in accordance with a suitable international standard: ISO 9001:2000. This paper presents the implementation process of the tissue bank QMS at the Instituto Nacional de Investigaciones Nucleares in Mexico. Objective: The objective of the paper is to share the experience gained by the tissue bank personnel [radiosterilised tissue bank (BTR)] at the Instituto Nacional de Investigaciones Nucleares (ININ, National Institute of Nuclear Research), during implementation of the ISO 9001:2000 certification process. At present, the quality management system (QMS) of ININ also complies with the Mexican standard NMX-CC-9001:2000. The scope of this QMS is Research, Development and Processing of Biological Tissues Sterilised by Gamma Radiation, among others.
Acute coronary syndrome: what do patients know?

BACKGROUND
The effectiveness of therapy for an acute coronary syndrome (ACS) is dependent on patients' quick decision to seek treatment. We surveyed patients' level of knowledge about heart disease and self-perceived risk for a future acute myocardial infarction (AMI) in patients with documented ischemic heart disease.


METHODS
Patients (N = 3522) had a mean age of 67 years, 68% were male, and all had a history of AMI or invasive cardiac procedure for ischemic heart disease. Data were gathered using a 26-item instrument focusing on ACS symptoms and appropriate steps to seeking treatment. Patients were asked to identify their level of perceived risk for a future AMI.


RESULTS
Forty-six percent of patients had low knowledge levels (ie, <70% of answers were correct). The mean score was 71%. Higher knowledge scores were significantly related to female sex (P = .001), younger age (P = .001), higher education (P = .001), participation in cardiac rehabilitation (P = .001), and receiving care by a cardiologist rather than an internist or general practitioner (P = .005). Clinical history (eg, AMI [P = .24] and cardiac surgery [P = .38]) were not significant predictors of knowledge. Most (57%) identified themselves as being at higher risk for a future AMI compared with an age-matched individual without heart disease with 1 exception. Namely, patients who had undergone coronary artery bypass surgery felt significantly less vulnerable for a future AMI than other individuals of the same age.


CONCLUSIONS
Even following diagnosis of ACS and numerous interactions with physicians and other health care professionals, knowledge about ACS symptoms and treatment on the part of patients with cardiac disease remains poor. Patients require continued reinforcement about the nature of cardiac symptoms, the benefits of early treatment, and their risk status.
Clinical implications of carotid artery intima media thickness assessment on cardiovascular risk stratification in hyperlipidemic Korean adults with diabetes: the ALTO study

BACKGROUND
The primary objective was to investigate prevalence of subclinical atherosclerosis in Korean individuals with diabetes and hyperlipidemia. Association of subclinical atherosclerosis with cardiovascular risk was assessed.


METHODS
Assessments of carotid artery intima media thickness (cIMT) and atheromatous plaque were done using B-mode ultrasonography. Subclinical atherosclerosis was diagnosed based on presence of plaque, and/or increased cIMT versus mean cIMT reference values for Korean healthy controls. Atherosclerosis risk factors were analyzed using United Kingdom Prospective Diabetes Study (UKPDS) risk engine and Framingham Risk Score.


RESULTS
In total, 355 patients were included; increased mean cIMT was observed in 15.3 % of patients, 69 % had >1 carotid artery plaque, and 72.7 % were diagnosed with subclinical atherosclerosis. In total, 60 % of subjects were taking statins, with low-density lipoprotein cholesterol level maintained ~80 mg/dL at enrollment. Carotid artery measures were well correlated with UKPDS and Framingham risk scores. Prevalence of subclinical atherosclerosis in the low risk group (<15 % 10-year UKPDS-predicted coronary heart disease risk) was 64.7 %; higher than predicted in previous studies. In multivariate analysis, advanced age was a significant risk factor for subclinical atherosclerosis in men and women, while increased waist circumference and longer diabetes duration were independent predictors only in women.


CONCLUSION
Subclinical atherosclerosis is more prevalent among individuals with both diabetes and hyperlipidemia than in diabetic patients without additional cardiovascular risk factors. As conventional risk engines, based on modifiable risk factors may underestimate cardiovascular risk, early non-invasive carotid artery imaging screening may be warranted for patients with diabetes and hyperlipidemia, especially if they are elderly, have central obesity or have long duration of diabetes.


TRIAL REGISTRATION
www.clinicaltrials.gov NCT01264263.
Dental loss among ambulatory patients with diabetes

AIMS
There is a high prevalence of dental loss among patients with diabetes. Understanding the factors that impact dental loss in this population will aid with developing new strategies for its prevention.


METHODS
Using a cross-sectional study design, diabetes patients presenting for routine clinic visit were evaluated with an investigator-administered questionnaire. Data was collected on demographics, dental history, duration, control and complications of diabetes.


RESULTS
Among 202 subjects, 100 were female, mean age: 58.9 ± 13.2 years, duration of diabetes: 15.8 ± 11.0 years, and hemoglobin A1c: 7.7 ± 1.6%. Thirty-one patients (15.3%) had lost all their teeth and only 13 (6.4%) had all 32 of their natural teeth. Using multiple linear regression, older age (β= - 0.146; 95% CI: - 0.062 to - 0.230), not flossing (β= - 3.462; 95% CI: - 1.107 to - 5.817), and presence of diabetic retinopathy (β= - 4.271; 95% CI: - 1.307 to - 7.236) were significant predictors of dental loss.


CONCLUSIONS
Dental loss is common in patients with diabetes and is associated with older age, diabetic retinopathy and not flossing. In order to reduce dental loss among patients with diabetes, regular flossing should be emphasized as an important component of dental care.
Preferred Placement and Usability of a Smart Textile System vs. Inertial Measurement Units for Activity Monitoring

Wearable sensors and systems have become increasingly popular in recent years. Two prominent wearable technologies for human activity monitoring are smart textile systems (STSs) and inertial measurement units (IMUs). Despite ongoing advances in both, the usability aspects of these devices require further investigation, especially to facilitate future use. In this study, 18 participants evaluate the preferred placement and usability of two STSs, along with a comparison to a commercial IMU system. These evaluations are completed after participants engaged in a range of activities (e.g., sitting, standing, walking, and running), during which they wear two representatives of smart textile systems: (1) a custom smart undershirt (SUS) and commercial smart socks; and (2) a commercial whole-body IMU system. We first analyze responses regarding the usability of the STS, and subsequently compared these results to those for the IMU system. Participants identify a short-sleeved shirt as their preferred activity monitor. In additional, the SUS in combination with the smart socks is rated superior to the IMU system in several aspects of usability. As reported herein, STSs show promise for future applications in human activity monitoring in terms of usability.
Omalizumab is effective in allergic and nonallergic patients with nasal polyps and asthma

Monitoring free serum IgE in severe asthma patients treated with omalizumab. 2 Omalizumab is effective in allergic and nonallergic patients with nasal polyps and asthma. 2 Effects of adding omalizumab, an anti-immunoglobulin E antibody, on airway wall thickening in asthma. 3 A genome-wide association study of plasma total IgE concentrations in the Framingham Heart Study. 4 Reduction of total IgE by targeted coengagement of IgE B-cell receptor and FcγRIIb with Fc-engineered antibody. 5
Augmented Reality, Architecture and Ubiquity: Technologies, Theories and Frontiers

Augmented Reality, Architecture and Ubiquity: Technologies, Theories and Frontiers
An exploratory study of factors influencing glaucoma treatment adherence.

PURPOSE
To understand the factors that influence glaucoma treatment adherence with medication taking, prescription refills, and appointment keeping to develop an intervention for a specific population.


PATIENTS AND METHODS
In-depth interviews were conducted with 80 individuals diagnosed with open-angle glaucoma, glaucoma suspect, or ocular hypertension. Additional eligibility requirements were that all participants were: between the ages of 18 to 80; white or African American; spoke and understood English; and were taking daily doses of topical glaucoma treatments for at least the past year. Cross-tabulations and chi2 tests were conducted to compare adherent and nonadherent individuals, classified as such based on self-report and medical chart/pharmacy data.


RESULTS
Compared with adherent participants, nonadherent participants were less likely to: believe their eye doctors spent sufficient time with them; ask their eye doctor if they had any questions; know of benefits to taking their glaucoma medication regularly; and have someone help them take their glaucoma medications or drive them to eye appointments. Conversely, compared with adherent individuals, nonadherent participants were more likely to have difficulty remembering to take their medications and to believe their glaucoma would affect their eye sight in the future.


CONCLUSIONS
Nonadherent glaucoma patients struggle with a variety of issues related to consistent use of glaucoma medicine and routine eye care. Interventions are needed to address these modifiable factors related to glaucoma treatment adherence.
Sovereignties in Question: The Poetics of Paul Celan

Shibboleth: For Paul Celan "A Self-Unsealing Poetic Text": Poetics and Politics of Witnessing Language Does Not Belong: An Interview The Majesty of the Present: Reading Celan's "The Meridian" Rams: Uninterrupted Dialogue - between Two Infinities, the Poem
Perceived Emotional Intelligence, Self-Esteem and Life Satisfaction in Adolescents * Inteligencia Emocional Percibida, Autoestima y Satisfacción con la Vida en Adolescentes

The present study examined the relationship between perceived emotional intelligence, selfesteem and life satisfaction in a sample of 316 Spanish adolescents (179 females and 137 males), ranging in age from 14 to 18. Demographic information was collected, along with data through the use of three self-report measures: the Trait Meta-Mood Scale, the Rosenberg Self-Esteem Scale and the Satisfaction with Life Scale. As expected, perceived emotional dimensions, particularly mood clarity and repair, showed positive associations with life satisfaction. Self-esteem also correlated significantly and positively with levels of adolescents ́ satisfaction with life. More interestingly, results of structural equation modeling indicated that mood clarity and emotional repair had a significant direct and indirect link (via selfesteem) with life satisfaction in adolescents. The present study contributes to an emerging understanding of the underlying process between perceived emotional intelligence and life satisfaction. Our findings encourage moving beyond the examination of direct association between perceived emotional intelligence and life satisfaction and focusing on the role of potential mechanisms such as self-esteem involved in the link between perceived emotional intelligence and life satisfaction in adolescents. Implications of the present findings for future research are discussed, as well as potential interventions for increasing subjective well-being in adolescents.
Algorithmic Trading of Cryptocurrency Based on Twitter Sentiment Analysis

PAST research has shown that real-time Twitter data can be used to predict market movement of securities and other financial instruments [1]. The goal of this paper is to prove whether Twitter data relating to cryptocurrencies can be utilized to develop advantageous crypto coin trading strategies. By way of supervised machine learning techniques, our team will outline several machine learning pipelines with the objective of identifying cryptocurrency market movement. The prominent alternative currency examined in this paper is Bitcoin (BTC). Our approach to cleaning data and applying supervised learning algorithms such as logistic regression, Naive Bayes, and support vector machines leads to a final hour-to-hour and day-to-day prediction accuracy exceeding 90%. In order to achieve this result, rigorous error analysis is employed in order to ensure that accurate inputs are utilized at each step of the model. This analysis yields a 25% accuracy increase on average.
Failure of "effective" treatment for heart failure to improve normal customary activity.

OBJECTIVES
To examine the effects of drug treatment on laboratory exercise tests in relation to measures of daily activity in patients with chronic heart failure.


SETTING
University teaching hospital.


SUBJECTS
18 patients with mild to moderate chronic heart failure (New York Heart Association functional class II-III) and 10 age matched healthy controls.


METHODS
Assessments were made before and after 12 weeks of vasodilator drug treatment. Exercise capacity was measured during two different types of treadmill exercise, one using a ramp protocol and the other a fixed work load. Corridor walk tests at three self selected speeds were also undertaken and measures of customary activity assessed from pedometer scores.


RESULTS
Exercise times were significantly increased from baseline (P < 0.01) with both treadmill protocols after 12 weeks of drug treatment, with a positive correlation between the duration of treadmill exercise for both protocols (r = 0.69, P < 0.01). Corridor walk tests of 100 m at a self selected slow speed also improved (P < 0.02) but these did not correlate with the changes in treadmill exercise time. The pedometer scores of the patients with heart failure were greatly reduced compared with those of the controls (258 (45) x 10(2) v 619 (67) x 10(2) steps/week, P < 0.001) and after 12 weeks of treatment were unchanged (261 (42) x 10(2) steps/week).


CONCLUSIONS
These data confirm the need to use different exercise protocols when assessing the benefits of drug treatment in patients with chronic heart failure. Treatments that seem effective with conventional laboratory based exercise tests may not improve daily activities. This may reflect a failure of apparently successful treatment and should be considered when interpreting clinical trials.
Acute and early outcomes of focal impulse and rotor modulation (FIRM)-guided rotors-only ablation in patients with nonparoxysmal atrial fibrillation.

BACKGROUND
Focal impulse and rotor modulation (FIRM)-guided ablation targets sites that are thought to sustain atrial fibrillation (AF).


OBJECTIVE
The purpose of this study was to evaluate the acute and mid-term outcomes of FIRM-guided only ablation in patients with nonparoxysmal AF.


METHODS
We prospectively enrolled patients with persistent and long-standing persistent (LSP) AF at three centers to undergo FIRM-guided only ablation. We evaluated acute procedural success (defined as AF termination, organization, or ≥10% slowing), safety (incidence of periprocedural complications), and long-term success (single-procedure freedom from atrial tachycardia [AT]/AF off antiarrhythmic drugs [AAD] after a 2-month blanking period).


RESULTS
Twenty-nine patients with persistent (N = 20) and LSP (N = 9) AF underwent FIRM mapping. Rotors were presents in all patients, with a mean of 4 ± 1.2 per patient (62% were left atrial); 1 focal impulse was identified. All sources were successfully ablated, and overall acute success rate was 41% (0 AF termination, 2 AF slowing, 10 AF organization). There were no major procedure-related adverse events. After a mean 5.7 months of follow-up, single-procedure freedom from AT/AF without AADs was 17%.


CONCLUSION
In nonparoxysmal AF patients, targeted ablation of FIRM-identified rotors is not effective in obtaining AF termination, organization, or slowing during the procedure. After mid-term follow-up, the strategy of ablating FIRM-identified rotors alone did not prevent recurrence from AT/AF.
Risk of subsequent biliary malignancy in patients undergoing cyst excision for congenital choledochal cysts

BACKGROUND AND AIM
The aim of this study was to elucidate the risk of subsequent biliary malignancy in patients undergoing cyst excision for congenital choledochal cysts.


METHODS
A retrospective analysis of 94 patients who had undergone cyst excision for congenital choledochal cysts was conducted. The median age at the time of cyst excision and median follow-up time after cyst excision were 7 years and 181 months, respectively.


RESULTS
Biliary tract cancer developed in four patients at 13, 15, 23, and 32 years after cyst excision. The cumulative incidences of biliary tract cancer at 15, 20, and 25 years after cyst excision were 1.6%, 3.9%, and 11.3%, respectively. The sites of biliary tract cancer were the intrahepatic (n = 2), hilar (n = 1), and intrapancreatic (n = 1) bile ducts. Of the four patients with biliary tract cancer after cyst excision, three patients underwent surgical resection and one patient received chemo-radiotherapy. The overall cumulative survival rates after treatment in the four patients with biliary tract cancer were 50% at 2 years and 25% at 3 years, with a median survival time of 15 months.


CONCLUSIONS
The risk of subsequent biliary malignancy in patients undergoing cyst excision for congenital choledochal cysts seems to be relatively high in the long-term. The risk of biliary malignancy in the remnant bile duct increases more than 15 years after cyst excision. Despite an aggressive treatment approach for this condition, subsequent biliary malignancy following cyst excision for congenital choledochal cysts shows an unfavorable outcome.