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This study is designed to explore the influence of marketing strategy on marketing innovation and the marketing competitive advantage. Additionally, in this study, elements of marketing strategy (product strategy, pricing strategy, promotion strategy and distribution strategy) were adopted, and marketing innovation was used as a mediator. Quantitative approach was applied, and a questionnaire was distributed by hand-to-hand method to 267 employees working in the furniture industry on the basis of a convenience sample. SPSS and AMOS were applied as statistical techniques to examine and analyze the primary data. Results of analysis accepted the all-proposed hypothesis. The research has empirically confirmed that marketing strategies have a positive impact on marketing innovation and the marketing competitive advantage; and that marketing innovation had a positive impact as mediator on the marketing competitive advantage. Moreover, it found that the elements of marketing strategy: product, price, promotion, and distribution, have a positive impact on both marketing innovation and marketing competitive advantage. In addition to the above results, it found that elements of marketing strategy have a more positive impact on the marketing competitive advantage than marketing innovation. The study recommended that the companies should determine the right marketing strategy that encourages innovation to distinguish themselves and to gain a competitive advantage in the market by obtaining customer satisfaction considering the changes in the business environment.

Effects of prenatal alcohol exposure (PAE) are rarely measured in preschool children due to relative insensitivity of assessment methods at this age. To examine the potential of a nonverbal battery in early identification of cognitive problems in alcohol-exposed children, 291 prospectively identified Ukrainian children were evaluated using a test battery focusing on early executive functioning (EF) and visuospatial skills, areas of cognitive development particularly sensitive to PAE in older children. Tests included the Differential Ability Scales, 2(nd) Edition (DAS-2) and several NEPSY/NEPSY-II subtests, standardized in the United States. Others were adapted from commonly used non-standardized neuropsychological measures of EF (Preschool Spatial Span, Imitation Hand Game, A not B, Delayed Attention, Subject Ordered Pointing). Children in two sites in Ukraine, Rivne and Khmelnitsky, were tested at 3 ½−4 ½ years to identify effects of PAE. Although most children performed within the average range, Alcohol-Exposed preschoolers had lower scores on DAS-II Summary Scores as well as on specific subtests. To evaluate the effects of alcohol dose during the pre-pregnancy recognition period and during midgestation of pregnancy, generalized linear regression models were used controlling for demographic and individual variables. In addition to DAS-II variables, measures reflecting sustained attention, working memory and ability to shift cognitive set were impacted by alcohol dose. Early executive function appears to subsume these performance differences. In conclusion, findings indicate that the effects of PAE can be identified in the preschool period and reliably measured using tests assessing nonverbal and spatial skills supported by executive functioning.

In the dialysis center in Ramallah, we investigated the attitudes and perceived barriers to having arteriovenous fistula (AVF) in 156 patients. The current method of HD access was AVF in 52% and central venous catheter in 47%. Perceived causes of no or delayed AVF were: patient’s refusal of AVF in 54.5%, late referral to a surgical evaluation in 31.3% and too long to surgical appointments in 14.2%. Among those who refused AVF, reasons were: concern about the surgical procedure in 42.5%, poor understanding of disease/access in 23.3%, fear of needles in 15.1%, denial of disease or need for HD in 17.8%, and cosmetic reasons in 1.4%. Forty six percent of patients believed they received education about AVF prior to the creation of HD access, and 73.7% would recommend AVF as the method of access due to the lower risk of infection (96%), easier to care for (16%), easier showering (14%), and better-associated hygiene (3%). In conclusion, the majority would recommend an AVF as the mode of vascular access for HD. The most common barrier to having an AVF was patient’s refusal to undergo AVF creation because of their concern about the surgical procedure. A systematic evaluation of the process that precedes the creation of AVF may allow for better utilization.

Referral time for end-stage renal disease (ESRD) patients to nephrologists and initial vascular access method are considered significant factors that impact health outcomes at the time of hemodialysis (HD) initiation. Native arteriovenous fistula (AVF) is strongly recommended as initial access. However, little is known about the referral rate among ESRD receiving HD in Palestine and its correlation with AVF creation. In Ramallah Hemodialysis Center, we investigated the pre-dialysis nephrology care and AVF usage in 156 patients. Type of access at HD initiation was temporary central venous catheter (CVC) in 114 (73%), tunneled hemodialysis catheter (TDC) in 21 (13%) and AVF in 21 (13%). Out of all participants, 120 (77%) were seen by nephrologist prior to dialysis. Of the participants who initiated dialysis with a CVC, 36 (31%) had not received prior nephrology care. All participants who initiated dialysis with functional AVF had received prior nephrology care. Patients who were not seen by a nephrologist prior to HD initiation had no chance at starting HD with AVF, whereas 17% of those who had nephrology care >12 months started with AVF. In conclusion, a relatively large percentage of Palestinian HD patients who were maintained on HD did not have any predialysis nephrology care. In addition, patients who received predialysis nephrology care were significantly more likely to start their HD through AVF whereas all those without predialysis nephrology care started through CVC. More in-depth national studies focusing on improving nephrology referral in ESRD patients are needed to increase AVF utilization.

BackgroundOf the many negative outcomes associated with gestational alcohol use, one that has received relatively little attention is preterm birth and its possible contribution to effects of prenatal alcohol exposure (PAE) on development. To examine the increased risk for premature delivery associated with PAE and the joint influence of preterm birth and alcohol on child outcomes, analysis was carried out in a longitudinal cohort recruited in Western Ukraine.MethodsAlcohol-using women and low or nondrinking controls were identified prenatally for a clinical trial of multivitamins and minerals (MVM) in ameliorating effects of PAE. Women were interviewed to provide information about medical and social status and other drug use. At delivery, information was collected about infant (N = 686) status including gestational age (GA) in weeks. Finally, 441 infants were followed to 6 months of age and cognitive (Mental Developmental Index [MDI]) and motor development (Psychomotor Developmental Index [PDI]) (measured using the Bayley Scales of Infant Development, second Ed (BSID-II).ResultsSeven percent infants were born at

The paper presents principal approaches for diagnosing the structure of forming skeleton of the complex optical field. It is shown that intensity distributions which are smoothing by bicubic spline simulation allow to bring much closer to the solution of the phase problem to determine the localization of speckle-field special points.

This in vitro study aimed to determine the ability of three resin cements to retain zirconia copings under two clinically simulated conditions.Extracted human molars (72) were collected, cleaned, and divided into two groups. All teeth were prepared with a 15° total convergence angle for group 1 and a 30° total convergence angle for group 2, a flat occlusal surface, and approximately 4-mm axial length. Each group was divided by surface area into three subgroups (n = 12). All zirconia copings were abraded with 50-μm Al(2)O(3), then cemented using Panavia F 2.0 (PAN-1) (PAN-2) Rely X Unicem (RXU-1) (RXU-2), and Clearfil SA (CSA-1) (CSA-2). After cementation, the copings were thermocycled for 5000 cycles between 5°C and 55°C with a 15-second dwell time. Then the copings were subjected to dislodgment force in a universal testing machine at 0.5 mm/min. The force of removal was recorded, and the dislodgement stress was calculated. A Kruskal-Wallis test (nonparametric ANOVA) was used to analyze the data (α= 0.05), and the nature of failure was also recorded.The mean (SD) coping removal stresses (MPa) were as follows: PAN-1: 6.0 (1.3), CSA-1: 4.8 (1.4), RXU-1: 5.5 (2.3), PAN-2: 2.8 (1.1), CSA-2: 3.0 (1.25), and RXU-2: 2.6 (1.2). The Kruskal-Wallis test was significant. Mann-Whitney pairwise comparisons of the subgroups were significant (p0.05) for the comparisons between subgroups of group 1 and group 2. Mode of failure was mixed, with cement remaining principally on the tooth for PAN. For CSA and RXU, mode of failure was mixed with cement remaining principally on the zirconia copings.Retention values of zirconia copings with three different resin cements were not significantly different. Retention of zirconia copings cemented on the teeth with adequate resistance and retention form was higher than that cemented on teeth lacking these forms. The cement remained mostly on the tooth with the adhesive resin cement with a dentin bonding system. The cement remained mostly on the coping with the self-adhesive resin cement.

Hypertension is the commonest cardiovascular risk factor globally and is a cause of untold morbidity and mortality. However, its clinical correlates at the community level have not been well elucidated.History taking, anthropometric measurements, electrocardiograms and laboratory investigations were done for all the study subjects. Ethical approval was obtained from the institution's ethical body. Analysis was done using SPSS version 20. Two hundred people were recruited for the study. The prevalence of hypertension in the community was 58.5% with 31(15.5%) being newly diagnosed. The Body Mass Index [BMI] (28.2±6vs 25.6±5.3; P=0.003),Waist-Hip ratio (0.9±0.08 vs 0.86±0.06; p= 0.001), total cholesterol (5.675±1.8 vs 4.6±1.7, P=0.000), triglycerides (1.19±0.85 vs 0.91±0.59; p=0.019), LDL cholesterol (3.38±1.6 vs 2.66±1.5; p=0.002), heart rate (82.4±15.8 vs 76.8±11.2; p=0.018) QRS duration (84.8±13.4 vs 80.5±11.2; p=0.040), and QTc (0.423±0.041 vs 0.402±0.035; p=0.001) were higher in those with hypertension. NYHA functional class was worse in hypertensives (p=0.041). Prevalence of left ventricular hypertrophy (LVH) in hypertensives ranged from 2.6 to 48.2%, depending on the criteria used. Systolic blood pressure, pulse pressures, HDL levels and hip circumferences were higher in those with electrocardiographic LVH. Systolic blood pressure (OR:1.045, P=0.006; CI: 1.013-1.079) and a normal BMI (OR: 0.159, p= 0.004; CI: 0.045-0.559) were the independent predictors of LVH in this study.The prevalence of hypertension is rising, even in rural populations, with accompanying LVH, higher QTc and florid cardiovascular risk factors. It is therefore imperative to tighten the reins of control of blood pressure and other cardiovascular risk factors before the cardiovascular morbidity and mortality explode in the rural communities.L'hypertension est le facteur de risque cardiovasculaire le plus courant dans le monde et est une cause de morbidité et de mortalité indicibles. Cependant, ses corrélats cliniques au niveau communautaire n'ont pas été bien élucidés.Des antécédents, des mesures anthropométriques, des électrocardiogrammes et des examens de laboratoire ont été effectués pour tous les sujets de l'étude. L’approbation éthique a été obtenue de l’organe déontologique de l’institution. L'analyse a été effectuée à l'aide de la version 20 de SPSS. Deux cents personnes ont été recrutées pour l'étude. La prévalence de l'hypertension dans la communauté était de 58,5%, 31 (15,5%) nouvellement diagnostiqués. L'indice de masse corporelle [IMC] (28,2 ± 6 vs 25,6 ± 5,3; P = 0,003), le rapport taille-hanches (0,9 ± 0,08 vs 0,86 ± 0,06; p = 0,001), le cholestérol total (5,675 ± 1,8 vs 4,6 ± 1,7, P = 0,000), triglycérides (1,19 ± 0,85 vs 0,91 ± 0,59; p = 0,019), cholestérol LDL (3,38 ± 1,6 vs 2,66 ± 1,5; p = 0,002), fréquence cardiaque (82,4 ± 15,8 vs 76,8 ± 11,2; p = 0,018) Durée du QRS (84,8 ± 13,4 vs 80,5 ± 11,2; p = 0,040) et l'intervalle QTc (0,423 ± 0,041 vs 0,402 ± 0,035; p = 0,001) étaient plus élevés chez les personnes souffrant d'hypertension. La classe fonctionnelle NYHA était pire chez les hypertendus (p = 0,041). La prévalence de l'hypertrophie ventriculaire gauche (LVH) chez les hypertendus variait de 2,6 à 48,2%, selon la critères utilisés. La pression artérielle systolique, les pressions de pouls, les taux de HDL et la circonférence de la hanche étaient plus élevés chez les personnes atteintes de LVH électrocardiographique. La pression artérielle systolique (OR: 1,045, P = 0,006; IC: 1,013–1,079) et un IMC normal (OR: 0,159, p = 0,004; IC: 0,045–0,559) étaient les prédicteurs indépendants de l'HGV dans cette étude.La prévalence de l'hypertension est en hausse, même dans les populations rurales, accompagnée de LVH, d'un QTc plus élevé et de facteurs de risque cardiovasculaires florissants. Il est donc impératif de resserrer les rênes du contrôle de la pression artérielle et des autres facteurs de risque cardiovasculaire avant que la morbidité et la mortalité cardiovasculaires n'explosent dans les communautés rurales.Hypertension, hypertrophie ventriculaire gauche, indice de masse corporelle, HDL.