How Servant Leaders Psychologically Empower Their Followers: The Case of Five Star Hotels

This study aims to examine any possible effects of servant leadership (SL) on psychological empowerment (PE) in terms of sub dimensionality. Implementing convenience sampling, 356 questionnaires were collected from five-star hotel employees in Antalya. The overall relationships were tested by conducting Pearson\u27s correlation analysis, and all constructs were subjected to the exploratory factor analysis (EFA). Later on, confirmatory factor analysis (CFA) was conducted in terms of providing support for dimensionality and confirmed convergent and discriminant validity via Amos. To test the hypothesized model, structural equation modeling was employed. The model showed that Agapao love has a substantial significant positive effect on the meaning sub-dimension of the PE, and the same effect was observed in the competence and impact sub-dimensions of the PE. Along with Agapao love, trust was also significant and had positive effects on PE sub-dimensions. Referring to our discussion in this paper, leaders should support their followers in terms of psychological empowerment and preferably closely interact with their subordinates as an expected leadership behavior in service enterprises. Besides, trustworthiness is a crucial cue for kitchen employees in terms of motivation, inspiration, and competence

The Association of Fibroblast Growth Factor 23 with Arterial Stiffness and Atherosclerosis in Patients with Autosomal Dominant Polycystic Kidney Disease

Background/Aims: In patients with autosomal dominant polycystic kidney disease (ADPKD), cardiovascular events are the most frequent cause of mortality and morbidity. The aim of our study is to investigate the association between serum fibroblast growth factor-23 (FGF-23) and arterial stiffness (AS) as determined with brachial-ankle pulse wave velocity (baPWV) and atherosclerosis development as determined with carotid artery intima-media thickness (CA- IMT). Methods: This cross-sectional study was conducted with totally 86 ADPKD patients, 50 (58.1%) female and 36 (41.9%) male, with a mean age of 49.5 ± 13.9 years. Patients were compared with healthy control group with similar distribution of age and gender. AS was assessed with baPWW, and atherosclerosis development was assessed with CA-IMT. CA-IMT > 9 mm was considered as increased atherosclerosis. Serum FGF-23 and soluble klotho (s-KL) levels were measured with enzyme-linked immunosorbent assay. Due to skewed distribution of variables, statistical calculations of FGF-23 and s-KL were performed with log10. Results: According to the CKD stages, 46 (53.5%) patients had stage 1-2, 32 (37.2%) had stage 3-4, and 8 (9.3%) had predialysis stage 5 disease. Mean log10FGF-23 was 2.43 ± 0.41 pg/mL, and mean log10s-KL was 1.28 ± 0.09 ng/mL. Mean baPWV was 7.48 ± 1.68 m/sec, and mean CA-IMT was 0.63 ± 0.14 mm. Among patients at various stages of CKD, systolic blood pressure (SBP) (p = 0.003), diastolic blood pressure (DBP) (p = 0.002), creatinine, 1.25hydroxy(OH)2VitaminD3, log10FGF-23, baPWV, CA-IMT were higher (p < 0.001)andlog10s-KL were lower (p < 0.001) in comparison to healthy individuals. FGF-23 was positively correlated with creatinine, 1.25(OH)2VitD3 (p < 0.001), baPWV (p = 0.002) and CA-IMT (p = 0.005), and negatively correlated with eGFR (p < 0.001). Conclusion: In patients with ADPKD, as the disease stage advanced, serum FGF-23 levels increased while s-KL decreased. In ADPKD patients, AS and atherosclerosis development increased as compared to healthy subjects, and as CKD advanced. In ADPKD patients, the effect of serum FGF-23 on the development of AS and atherosclerosis in peripheral vessels is independent of s-KL

“The Lolelaplap (Marshall Islands) in Us: Sailing West to East (Ralik→Ratak) to These Our Atolls (Aelon Kein Ad) Ad Jolet Jen Anij (Our Blessed Inheritance from God)”

This paper discusses the expansion of Oceania through a Marshallese indigenous lens as a focal point. It explains that decolonizing methodologies allows reclaiming of space for mental liberation and reassurement of constitutional rights. It highlights similar occurrences of decolonization practices meeting resistance in the 21st century all while strengthening the human right argument that no human deserves any less than their fellow human brothers and sisters. It argues that an indigenous imagery can only be viewed through an indigenous lens where the researches’ level of purity is retained and unfiltered. It nevertheless argues that Marshallese ethnolinguistics reveal the same cultural practices in America, Judeo-Christianity, and Oceania thus dictating the reality that “we are the same not withstanding one stays here and one there (Bedbedjin Bedbedjen, Bedbedjinma wot Kwe)”. It further explains the importance in these similarities and how Marshallese spirituality predates introduced American Judeo-Christianity despite the latter attempting to marginalize the former. It concludes by stating that Marshallese contributions on the global stage are rooted in that culture of love (IaKwe) which is echoed by the custom(s) revealing the significance of Marshallese validation academically, spiritually, economically, & socially to prevent institutionalized discrimination. This paper ends stating that the agency to know one’s self and how one should fit in the world, is a human right in itself and Marshallese are entitled to this sense of self worth through knowing thy self by thy self where real thinking takes place in one’s own mind as we all live our own lives

Inappropriate antimicrobial use in Turkish pediatric hospitals: A multicenter point prevalence survey

Objectives: Although well-defined principles of rational antimicrobial use are available, inappropriate prescribing patterns are reported worldwide. Accurate information on the usage of antimicrobials, including factors associated with and influencing their use, is valuable for improving the quality of prescription practices. Methods: In this cross-sectional point prevalence survey, data on patients hospitalized in 12 different children's hospitals were collected on a single day. Appropriateness of prescription was compared between the types of antimicrobials prescribed, indications, wards, and presence of/consultation with an infectious disease physician (IDP). Results: A total 711 of 1302 (54.6%) patients evaluated were receiving one or more antimicrobial drugs. The antimicrobial prescription rate was highest in pediatric intensive care (75.7%) and lowest in the surgery wards (37.0%). Of the 711 patients receiving antimicrobials, 332 patients (46.7%) were found to be receiving at least one inappropriately prescribed drug. Inappropriate use was most frequent in surgery wards (80.2%), while it was less common in oncology wards (31.8%; p < 0.001). Respiratory tract infection was the most common indication for antimicrobial use (29.4%). Inappropriate use was more common in deep-seated infections (54.7%) and respiratory infections (56.5%). Fluoroquinolones were used inappropriately more than any other drugs (81.8%, p = 0.021). Consultation with an IDP appears to increase appropriate antimicrobial use (p = 0.008). Conclusions: Inappropriate antimicrobial use remains a common problem in Turkish pediatric hospitals. Consultation with an IDP and prescribing antimicrobial drugs according to microbiological test results could decrease the inappropriate use of antimicrobials

A Prospective Study of Etiology of Childhood Acute Bacterial Meningitis, Turkey

Vaccines to prevent bacterial meningitis in this region must provide reliable protection against serogroup W-135

Real-world efficacy and safety of Ledipasvir plus Sofosbuvir and Ombitasvir/Paritaprevir/Ritonavir +/- Dasabuvir combination therapies for chronic hepatitis C: A Turkish experience

Background/Aims: This study aimed to evaluate the real-life efficacy and tolerability of direct-acting antiviral treatments for patients with chronic hepatitis C (CHC) with/without cirrhosis in the Turkish population.Material and Methods: A total of 4,352 patients with CHC from 36 different institutions in Turkey were enrolled. They received ledipasvir (LDV) and sofosbuvir (SOF)+/- ribavirin (RBV) ombitasvir/paritaprevir/ritonavir +/- dasabuvir (PrOD)+/- RBV for 12 or 24 weeks. Sustained virologic response (SVR) rates, factors affecting SVR, safety profile, and hepatocellular cancer (HCC) occurrence were analyzed.Results: SVR12 was achieved in 92.8% of the patients (4,040/4,352) according to intention-to-treat and in 98.3% of the patients (4,040/4,108) according to per-protocol analysis. The SVR12 rates were similar between the treatment regimens (97.2%-100%) and genotypes (95.6%-100%). Patients achieving SVR showed a significant decrease in the mean serum alanine transaminase (ALT) levels (50.90 +/- 54.60 U/L to 17.00 +/- 14.50 U/L) and model for end-stage liver disease (MELD) scores (7.51 +/- 4.54 to 7.32 +/- 3.40) (p<0.05). Of the patients, 2 were diagnosed with HCC during the treatment and 14 were diagnosed with HCC 37.0 +/- 16.0 weeks post-treatment. Higher initial MELD score (odds ratio [OR]: 1.92, 95% confidence interval [CI]: 1.22-2.38; p=0.023]), higher hepatitis C virus (HCV) RNA levels (OR: 1.44, 95% CI: 1.31-2.28; p=0.038), and higher serum ALT levels (OR: 1.38, 95% CI: 1.21-1.83; p=0.042) were associated with poor SVR12. The most common adverse events were fatigue (12.6%), pruritis (7.3%), increased serum ALT (4.7%) and bilirubin (3.8%) levels, and anemia (3.1%).Conclusion: LDV/SOF or PrOD +/- RBV were effective and tolerable treatments for patients with CHC and with or without advanced liver disease before and after liver transplantation. Although HCV eradication improves the liver function, there is a risk of developing HCC.Turkish Association for the Study of The Liver (TASL

A Self-Supervised and Predictive Processing-Based Model of Event Segmentation and Learning

Event is a fuzzy term that refers to bounded spatio-temporal units. Events guide behavior to allow adaptation to complex environments. The study of event segmentation investigates mechanisms behind the ability to segment the continuous information flow into discrete units. Event Segmentation Theory states that people predict observed ongoing activities and monitor their prediction errors for event segmentation. In this study, inspired by Event Segmentation Theory and predictive processing, we introduced a computational model of event segmentation and learning. In order to verify that our method can segment ongoing activity into meaningful parts and learn them via passive observation, we compared the performance of our method with humans for fine and coarse segmentation tasks in two psychological experiments. The results demonstrated that our model not only learned segmented behavioral units accurately but also displayed similar segmentation performances with human subjects