WoS İndeksli Yayınlar Koleksiyonu

Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/6

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Citation - WoS: 3
Citation - Scopus: 2
Age-Specific Seroprevalence of Hepatitis a Virus in Turkey Between 2000 and 2023: Systematic Review and Meta-Analysis
(Mdpi, 2024) Ciftci, Ihsan Hakki; Koroglu, Mehmet; Demiray, Tayfur; Terzi, Huseyin Agah; Kilbas, Elmas Pinar Kahraman
Background: Hepatitis A virus (HAV) is a leading cause of acute viral hepatitis and is primarily transmitted by the fecal-oral route. The clinical presentation and progression of the disease varies according to the age of the patient. Turkey is classified as a moderately endemic country, and HAV infection continues to be an important public health problem worldwide. Methods: In this study, a systematic meta-analysis was conducted to evaluate age-specific HAV seroprevalence rates in Turkey between 2000 and 2023. A comprehensive literature review identified 57 articles that met the inclusion criteria. The studies were assessed for quality, and seroprevalence rates were evaluated across four different age groups. Statistical analyses were performed using Comprehensive Meta-Analysis (CMA) software (CMAVersion 3.0) and SPSS (SPSS Statistics 25.0). Results: HAV seroprevalence rates were found to be 73.18% in the 0 < 5 age group and 90.90% in the >35 age group. The overall seroprevalence estimated using a random effects model was 64.5% (95% CI: 58.3-70). High heterogeneity was observed among the studies, and the prevalence estimates changed when low-quality studies were excluded. Conclusions: This meta-analysis suggests that the increasing trend in HAV IgG seroprevalence in Turkey, especially among young populations, is likely due to the vaccination program initiated in 2012. Furthermore, the heterogeneity observed among regions highlights the importance of regional public health strategies. Future studies should focus on providing more detailed data to evaluate the long-term effects of vaccination and to explain regional differences in HAV seroprevalence.
Citation - WoS: 11
Citation - Scopus: 9
Antibiotic Use and Influencing Factors Among Hospitalized Patients With Covid-19: a Multicenter Point-Prevalence Study From Turkey
(Galenos Publ House, 2022) Sencan, Irfan; Cag, Yasemin; Karabay, Oguz; Kurtaran, Behice; Guclu, Ertugrul; Ogutlu, Aziz; Agalar, Canan
Background: Broad-spectrum empirical antimicrobials arc frequently prescribed for patients with coronavirus disease 2019 (COVID-19) despite the lack of evidence for bacterial coinfection. Aims: We aimed to cross-sectionally determine the frequency of antibiotics use, type of antibiotics prescribed, and the factors influencing antibiotics use in hospitalized patients with COVID-19 confirmed by polymerase chain reaction. Study Design: The study was a national, multicenter, retrospective. and single-day point prevalence study. Methods: This was a national, multicenter, retrospective, and single-day point-prevalence study, conducted in the 24-h period between 00:00 and 24:00 on November 18, 2020, during the start of the second COVID-19 peak in Turkey. Results: A total of 1500 patients hospitalized with a diagnosis of COVID-19 were included in the study. The mean age +/- standard deviation of the patients was 65.0 +/- 15.5, and 56.2% (n = 843) of these patients were men. Of these hospitalized patients, 11.9% (n = 178) were undergoing invasive mechanical ventilation or ECMO. It was observed that 1118 (74.5%) patients were receiving antibiotics, of which 416 (372%) were prescribed a combination of antibiotics. In total, 71.2% of the patients had neither a clinical diagnosis nor microbiological evidence for prescribing antibiotics. In the multivariate logistic regression analysis, hospitalization in a state hospital (p < 0.001), requiring any supplemental oxygen (p = 0.005). presence of moderate/diffuse lung involvement (p < 0.001), C-reactive protein >10 ULT coefficient (p < 0.001), lymphocyte count < 800 (p = 0.007), and clinical diagnosis and/or confirmation by culture (p <0.001) were found to be independent factors associated with increased antibiotic use. Conclusion: The necessity of empirical antibiotics use in patients with COVID-19 should be reconsidered according to their clinical, imaging, and laboratory findings.
Citation - WoS: 3
Citation - Scopus: 3
Antioxidants, Enzyme Inhibitory Activities, and Phytochemical Profiles of Seven Medicinal Plants Grown With Organic Farming Techniques
(Tubitak Scientific & Technological Research Council Turkey, 2023) Zor, Murat; Ozupek, Burcin; Pekacar, Sultan; Deliorman Orhan, Didem
In this study, the potential antihyperlipidemic, antidiabetic, and antiobesity effects of extracts obtained via infusion techniques from Artemisia absinthium L., Achillea millefolium L., Calendula officinalis L., Fumaria officinalis L., Mentha piperita L., Origanum onites L., and Urtica dioica L. grown with organic farming techniques were investigated using enzyme inhibition methods (alpha-glucosidase, pan-creatic cholesterol esterase, pancreatic lipase, and alpha-amylase). It is important that natural compounds or extracts to be used in the treat-ment of metabolic problems have antioxidant effects. The antioxidant effects of these species were tested in terms of ABTS and DPPH radical scavenging activity, ferric reducing power, and metal chelating capacity. Extracts (2 mg/mL) of M. piperita (91.43 +/- 0.90%) and O. onites (70.18 +/- 2.02%) showed potent inhibitory effects on the alpha-glucosidase enzyme. Among all species, only O. onites extract ex-erted an inhibitory effect on the cholesterol esterase enzyme close to that of reference compound simvastatin. While all extracts were effective in the tested antioxidant activity methods, it was determined that the M. piperita and O. onites extracts displayed particularly significantly strong activities in terms of ferric reducing power, ABTS radical scavenging effect, and metal chelating capacity. The total flavonoid and phenolic contents of all extracts were determined. The compositions of the most active extracts were analyzed for pheno-lic acids and flavonoids using RP-HPLC. The results of RP-HPLC analysis showed that the levels of ellagic acid (0.923 +/- 0.000 g/100 g extract) in the M. piperita extract and rosmarinic acid (0.813 +/- 0.003 g/100 g extract) in the O. onites extract were high. As a result, all species grown with organic farming techniques except U. dioica were found to have high antioxidant effects. In light of these findings, it was concluded that M. piperita and O. onites grown with organic farming techniques showed strong inhibitory effects in terms of the tested activities, especially for alpha-glucosidase and pancreatic cholesterol esterase, and that in vivo studies and activity-guided isolation studies should be conducted on these species in the future.
Citation - WoS: 1
Citation - Scopus: 1
Are Child and Parent Health Behaviors Associated With Childhood Obesity? a Descriptive and Methodological Study
(Elsevier Science inc, 2023) Ozturk, Gizem; Kolcu, Merve
Purpose: This study was conducted to determine the relationship between child and parents' health behaviors and childhood obesity. In addition, an adaptation of the Turkish version of the Family Health Behavior Scale (FHBS) was performed in this study.Design and methods: This is a descriptive and methodological study. The research sample consisted of 358 parents who have a child between the ages of 5 and 12 studying in one of the seven state schools at the kindergarten, primary, and secondary school levels in Istanbul. Data were collected between February 2022 to May 2022 using the Parent and Child Descriptive Information Form, the Family Nutrition and Physical Activity (FNPA) Screening Tool, and the FHBS. IBM SPSS 25.0 (IBM, Armonk, NY, USA) and SPSS AMOS 21.0 software were used to analyze the data.Results: It was found that the confirmatory factor analysis result of FHBS confirmed the original structure of the scale, and Cronbach's Alpha coefficient was calculated as 0.80. A positive correlation was found between the parents' total scores of FNPA and FHBS (r:0.511, p < 0.001).Conclusions: It is recommended to evaluate the child and their parents holistically in preventing and managing childhood obesity. School health nurses should plan family-centered interventions to improve health behaviors and carry out these interventions with a multidisciplinary team. Moreover, it has been determined that FHBS is a valid and reliable measurement tool for the Turkish population.
Citation - WoS: 3
Citation - Scopus: 5
Artificial Intelligence in Nursing Practice: A Qualitative Study of Nurses' Perspectives on Opportunities, Challenges, and Ethical Implications
(BMC, 2025) Bodur, Gonul; Cakir, Hanife; Turan, Suzan; Seren, Arzu Kader Harmanci; Goktas, Polat
BackgroundThe study aims to explore nurses' views on the effects of artificial intelligence (AI) in nursing, focusing on their understanding, practical applications, ethical considerations, and perceived opportunities and threats.MethodsThis qualitative study used semi\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:-$$\end{document}structured interviews to gain comprehensive insights from clinical nurses, adhering to the Standards for Reporting Qualitative Research for methodological rigor. After obtaining ethical approval, researchers conducted semi\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\:-$$\end{document}structured interviews with 25 clinical nurses. The interviews explored nurses' perceptions of AI, including its basic concepts, applications in nursing practice, ethical and social implications, and potential benefits and drawbacks.ResultsThe analysis identified four overarching themes: (1) Nurses' Conceptualizations of Artificial Intelligence, (2) Opportunities of AI in Nursing Practice, (3) Threats of AI in Nursing Practice, and (4) Ethical and Psychological Concerns in AI-Based Nursing Practice. The findings revealed that nurses had a foundational understanding of AI and its definitions. They acknowledged both the positive and negative impacts of AI technologies on their practice. Nurses expressed that AI could reduce workload, enhance patient care, and improve efficiency. However, they also articulated significant threats, including concerns over professional redundancy, emotional disconnection in caregiving, de-skilling, and the risk of dehumanizing the healthcare environment. Additionally, ethical and psychological concerns emerged, such as ambiguity in accountability, threats to data security and patient safety, unsuitability in psychiatric care contexts, staff surveillance anxiety, and risks of misuse or systemic bias.ConclusionThe study concluded that while nurses possess a basic understanding of AI, the effective and ethical integration of AI technologies in nursing requires targeted training, institutional preparedness, and robust interdisciplinary collaboration. To ensure AI complements rather than compromises nursing values, it is imperative to equip nurses with skills in digital literacy, ethical reasoning, and critical engagement with AI tools. The findings highlight the necessity of structured education programs and policy development that address both the technological and humanistic dimensions of AI use in healthcare. Future research should actively incorporate patient and public voices to ensure that AI-driven transformations in care remain aligned with the principles of patient-centeredness and human dignity.
Citation - WoS: 21
Citation - Scopus: 22
Assessment of the Quality and Reliability of Information on Nutrition After Bariatric Surgery on Youtube
(Springer, 2020) Batar, Nazli; Kermen, Seda; Sevdin, Sezen; Yildiz, Nida; Guclu, Duygu
Background YouTube (TM) is a platform that many people, including patients, use to access health information. Recent studies have revealed that videos on YouTube (TM) are misleading or that medical videos may not contain appropriate information. This study aimed to assess the quality and reliability of videos on nutrition after bariatric surgery. Materials and Methods The keywords "after bariatric surgery diet" and "weight loss surgery postop diet" were used, and the first 100 videos for each keyword on YouTube (TM) were analyzed by considering the source, duration, content, and the number of likes of the video. The popularity of the video was calculated using the video power index (VPI) and view rate. The educational quality of the videos was evaluated using the DISCERN score, the Journal of the American Medical Association (JAMA) score, the Global Quality Score (GQS), the usefulness score, and a novel postoperation nutrition score (PONS). Results One hundred fourteen patients were included in the study. The mean duration and number of views were 12.51 min and 87,558.46, respectively. The DISCERN score, JAMA score, GQS, and usefulness score of the physicians or dietician-based videos were significantly higher than those of the patient-based videos (p < 0.001). Positive correlations were found between the VPI and view ratio, as well as between the duration and number of likes. Additionally, the DISCERN score was significant correlated with the duration and number of likes. Significantly positive correlations were found between the usefulness score and duration, usefulness score and number of likes, and PONS and duration (p < 0.01). Conclusions Informational videos on nutrition after bariatric surgery on YouTube (TM) are of low quality. Although the videos uploaded by physicians and dieticians have higher quality, only a few are available. Additionally, patients prefer to watch low-quality videos.
The Association of Exhaled Nitric Oxide Level With Respiratory Muscle Strength, Pulmonary Function, Exercise Capacity, Sleep Quality, Functional Status, and Health-Related Quality of Life in Patients With Pulmonary Arterial Hypertension
(Amer Thoracic Soc, 2025) Naci, B.; Demir, R.; Onder, O. O.; Sinan, U.; Kucukoglu, M.
Citation - WoS: 2
Citation - Scopus: 2
Best Practice Recommendations for Dysphagia Management in Intensive Care Unit (icu): a Delphi Study From Multidisciplinary Experts in Turkey
(Springer, 2024) Umay, Ebru; Eyigor, Sibel; Demirag, Kubilay; Kaymak Karatas, Gulcin; Gundogdu, Ibrahim; Giray, Esra; Adiguzel, Emre
There is no study about all aspects of oropharyngoesophageal (OPE) dysphagia from diagnosis to follow-up in a multidisciplinary manner in the world. In order to close this gap, we aimed to create a recommendation study that can be used in clinical practice, addressing all aspects of dysphagia in the ICU in detail with the opinion of experienced multidisciplinary experts. This recommendation paper was generated by a multidisciplinary team, using the seven-step process and a three-modified Delphi round via e-mail. Firstly, 15 open-ended questions were created, and then detailed recommendations including general principles, management, diagnosis, rehabilitation, and follow-up were created with the answers from these questions, Each recommendation item was voted on by the experts as overall consensus (strong recommendation), approaching consensus (weak recommendation), and divergent consensus (not recommended).In the first Delphi round, a questionnaire consisting of 413 items evaluated with a scale of 0-10 was prepared from the opinions and suggestions given to 15 open-ended questions. In the second Delphi round, 55.4% were accepted and revised suggestions were created. At the end of the third Delphi round, the revised suggestion form was approved again and the final proposals containing 133 items were created. This study includes comprehensive and detailed recommendations, including a broad perspective from diagnosis to treatment and follow-up, as detailed as possible, for management of dysphagia in patients with both oropharyngeal- and esophageal-dysphagia in ICU.
Beyond Age: Understanding How Mindful Eating and Food Label Reading Shape Generational Differences in Health Outcomes – A Cross-Sectional Study
(BMC, 2025) Altinok, Oyku; Yalcin, Bahar; Deniz, Melike Seyma; Celikayar, Melike Nur; Sevdin, Sezen; Bingul, Bengi Cetiner; Garipagaoglu, Muazzez
BackgroundThe increasing prevalence of obesity and diet-related chronic diseases poses a considerable threat to public health. Consequently, understanding generational differences in dietary behaviors has gained growing importance. This study aims to examine the direct and indirect effects of generational cohort on anthropometric indicators and self-rated diet quality (SRDQ), mediated through mindful eating and food label reading attitudes.MethodThis cross-sectional design study involved 2725 participants from Generations X (n = 786), Y (n = 933), and Z (n = 1006) living in Istanbul, T & uuml;rkiye. Participants' sociodemographic characteristics and anthropometric measurements, including body mass index (BMI), waist circumference (WC), and waist-hip ratio (WHR), were recorded. Data on SRDQ were collected, alongside responses to the Mindful Eating Questionnaire and the Food Label Reading Attitude Scale. Descriptive statistics, one-way analysis of variance, and chi-square tests were applied to the data. The direct and indirect effects of generation groups were analyzed using structural equation modeling.ResultsIncreasing mindful eating scores were associated with higher label reading attitude and SRDQ scores, while they were related to lower anthropometric risk indicators. Higher label reading attitudes showed an association with reduced WHR and increased SRDQ. Generation Z participants reported significantly lower scores for mindful eating, label reading attitude, anthropometric measures, and SRDQ than Generation X participants. Lower mindful eating scores were related to increased BMI among Generation Z, whereas lower label reading attitude scores were positively associated with WC and WHR. Furthermore, poor mindful eating and label reading attitudes and the combined effects of low mindful eating and label reading attitudes were linked to lower SRDQ.ConclusionPoor mindful eating and label reading attitudes in Generation Z may threaten long-term health sustainability and increase the risk of developing chronic diseases. Combining generation-specific public health strategies with interventions aimed at improving nutritional literacy and mindful eating habits from an early age could enhance individual and societal health outcomes.
Citation - WoS: 1
A Bibliometric Analysis of Refugee Health Publications in the Nursing Field by Visual Mapping Method
(Cambridge Univ Press, 2024) Ozturk, G.; Dikec, G.; Seren, A. K. H.
[No Abstract Available]
Burn Rehabilitation: Evaluation of Physiotherapists' Knowledge and Awareness Levels
(Elsevier Sci Ltd, 2025) Seyyah, Mine; Akkurt, Mustafa Ferit; Yilmaz, Nergis
Objective: The aim of this study was to evaluate the level of knowledge and awareness of physiotherapists working in Turkey about burn rehabilitation. Method: This was a cross-sectional study conducted between March and June 2025 and data were collected using Google Form. A total of 324 people were included in the study. The level of knowledge and awareness of the participants about burn rehabilitation was evaluated with 28 questions created by taking expert opinion. Results: While 25.6 % of participants had experience in burn rehabilitation, only 1.2 % frequently encountered burn patients. Although 60.5 % had taken courses on burn rehabilitation, only 15.1 % considered their knowledge sufficient. Correct response rates to key knowledge questions were 78.7 % for exercise applicability, 79.6 % for timing, 54.6 % for the most common burn type in Turkey, 35.8 % for edema management, and 13 % for pressure garment duration, revealing gaps in clinical knowledge. Additionally, 92.9 % believed early physiotherapy improves recovery, and 98.4 % reported positive effects on quality of life. Discussion: Our results indicate that although most physiotherapists had taken courses on burn rehabilitation, their knowledge remains insufficient, whereas their awareness is high, underscoring the need for targeted training and certification programs.
Citation - WoS: 1
Citation - Scopus: 1
Can Financial Transactions Reveal the Change in Social Fabric Triggered by Urban Regeneration?
(Elsevier Sci Ltd, 2024) Seyedkazemi, Seyedpayam; Dass, Zuhal Ozbay; Ozbay, Ayse Elif Ozsoy; Bozkaya, Burcin; Balcisoy, Selim
In this study, we aimed to investigate the relationship between single-building scaled urban regeneration, driven by the Disaster Risk Transformation Law, and urban segregation in Maltepe district. Following stricter building codes, the district underwent significant demolition and construction between 2014 and 2015. We employ construction data and credit card transaction data to analyze the demographic changes. We find that urban regeneration due to building renewal may have diverse context-dependent effects on the demographic tapestry of communities, their culture and history. While some neighborhoods showed positive response to increased local amenities and resulted in reduced mobility outside their local area, leading to greater income segregation from the rest of the city, others behaved in the opposite direction. Similarly, the transformation process has attracted a more educated and higher-income inflow of residents in some neighborhoods compared to others. Herein, we employ new big data and mobility-driven metrics from computational social science such as diversity, loyalty and assortativity to reveal the link between urban regeneration and segregation. Our findings provide important clues and insights to urban planners for developing urban policies leading to neighborhood designs that are more connected to each other (hence reducing segregation) while still offering modern amenities expected by their residents.
Citation - WoS: 1
Citation - Scopus: 1
Can Manual Therapy Alter Muscle Stiffness in Patients With Spinal Accessory Nerve Injury
(Wiley, 2025) Simsek, Ferhat; Naci, Baha; Kilicoglu, Meltem Bozaci; Alkan, Zeynep; Topcuoglu, Osman Melih; Gormez, Aysegul; Okyar, Ali Fethi
Objective. Shoulder and neck dysfunctions resulting from spinal accessory nerve injury impair quality of life. This study aims to investigate the effects of manual therapy in combination with standard physiotherapy on the mechanical properties of muscle, neck and shoulder function, pain, and quality of life in head and neck cancer patients. Study Design. Prospective, randomized, controlled, double-blind clinical trial. Setting. Department of Otorhinolaryngology Head and Neck Surgery of a university hospital. Methods. A total of 26 participants were randomized into two groups. The control group (n = 11) received standard physiotherapy including therapeutic exercises, scar tissue massage, and education. The intervention group (n = 10) received manual therapy consisting of soft tissue, myofascial release, and mobilization techniques in combination with standard physiotherapy. Outcome measures were mechanical properties of muscle, neck and shoulder active range of motion, shoulder pain and disability, and quality of life. Results. Upper trapezius and sternocleidomastoid muscle stiffness increased significantly in the control group (P < .01), whereas a significant reduction was observed in the intervention group compared to the control group (P = .001). A reduction in muscle thickness was observed bilaterally in both groups (P < .01). Moreover, all participants showed improvements in neck and shoulder active range of motion, shoulder pain, and quality of life (P < .01). Conclusion. Manual therapy in addition to standard physiotherapy was more effective in improving neck and shoulder function, quality of life, and reducing muscle stiffness compared to standard physiotherapy alone. Therefore, clinicians should consider incorporating manual therapy into their treatment protocols to optimize patient outcomes.
Citation - WoS: 3
Citation - Scopus: 3
Coach Candidates' and Coaches' Nutrition Knowledge Affects Dietary Recommendations Indirectly: Mediator Effects of Self-Efficacy
(Mdpi, 2025) Altinok, Oyku; Bas, Murat
Background/Objectives: The nutritional knowledge and behavior of athletes are considerably influenced by the dietary recommendations of their coaches, which, in turn, affect their health and performance. In the context of social cognitive theory, this study examines the impact of general and sports nutrition knowledge (GeSNK), nutrition self-efficacy (NSE), and nutrition counseling self-efficacy (NCSE) on the dietary recommendations (DRs) provided by coach candidates and coaches (CC&Cs). Additionally, it explores variations in GeSNK, NSE, and NCSE among CC&Cs based on their sports positions, genders, and types of sports. Methods: This study included 70 coach candidates and 102 coaches, with data collected via validated scales for GeSNK, NSE, and NCSE. Using the PROCESS macro, the serial multiple mediator model was applied, and group comparisons were conducted via the Mann-Whitney U test. Results: The results revealed that 36% of participants achieved adequate GeSNK scores, but only 6.4% abstained from providing DRs. Participants engaged in individual sports exhibited higher NSE and NCSE scores than those involved in team sports. Additionally, 22.7% of CC&Cs identified their former coaches as a primary source of nutrition information. The study findings revealed that GeSNK, NSE, and NCSE significantly influenced DRs, collectively accounting for 23% of the variance in DRs. The direct effect of NCSE on DRs was statistically significant, whereas the direct effects of GeSNK and NSE were not significant. GeSNK and NSE jointly explained only 41% of the variance in NCSE, suggesting that additional factors influencing NCSE and DRs remain unexplored. Conclusions: To address the issue of inadequate dietary recommendations stemming from insufficient information, it is crucial to identify and understand these additional factors affecting NCSE and DRs. Diversifying nutrition education programs to enhance the nutrition knowledge of CC&Cs is essential. Furthermore, fostering collaboration between CC&Cs and nutritionists can ensure that athletes receive accurate and comprehensive nutritional guidance.
Citation - WoS: 1
Citation - Scopus: 1
Cochleogram-Based Speech Emotion Recognition With the Cascade of Asymmetric Resonators With Fast-Acting Compression Using Time-Distributed Convolutional Long Short-Term Memory and Support Vector Machines
(Mdpi, 2025) Parlak, Cevahir
Feature extraction is a crucial stage in speech emotion recognition applications, and filter banks with their related statistical functions are widely used for this purpose. Although Mel filters and MFCCs achieve outstanding results, they do not perfectly model the structure of the human ear, as they use a simplified mechanism to simulate the functioning of human cochlear structures. The Mel filters system is not a perfect representation of human hearing, but merely an engineering shortcut to suppress the pitch and low-frequency components, which have little use in traditional speech recognition applications. However, speech emotion recognition classification is heavily related to pitch and low-frequency component features. The newly tailored CARFAC 24 model is a sophisticated system for analyzing human speech and is designed to best simulate the functionalities of the human cochlea. In this study, we use the CARFAC 24 system for speech emotion recognition and compare it with state-of-the-art systems using speaker-independent studies conducted with Time-Distributed Convolutional LSTM networks and Support Vector Machines, with the use of the ASED and the NEMO emotional speech dataset. The results demonstrate that CARFAC 24 is a valuable alternative to Mel and MFCC features in speech emotion recognition applications.
Citation - WoS: 2
Citation - Scopus: 1
Comprehensive Bibliometric Analysis of Characteristics, Patterns, and Causes of Retractions in Pediatric Literature
(Springer, 2025) Abo-Elnour, Dina Essam; Helal, Mohamed Mohsen; Albalasy, Abdulrahman Ahmed; Abdul-Hafez, Hamza A.; Abdelkader, Ahmed; El-Sherbini, Eman Raafat; Amer, Samar A.
This study aimed to systematically identify the key characteristics of retracted articles in pediatric literature and explore the patterns and reasons of pediatric retraction from 1995 to 2024. We searched PubMed and Retraction Watch databases to identify all retracted publications in the field of pediatrics. After the screening process, data were extracted into Excel. Statistical analysis was conducted using Jamovi and Excel. A correlation matrix was used for the important retraction-related factors. After screening, 590 unique retracted pediatric articles were included, with most of them, 572 (96.9%), having retraction notices available; 516 (87.5%) published as open access; 433 (73.4%) from Asia-mostly China; 348 (59%) retracted by the publisher; 301 (51.0%) published by Hindawi; 275 (46.6%) observational studies; and 221 (37.5%) retracted due to misconduct. Articles with four authors showed the highest retraction rate, and the retraction rate generally decreased as the number of authors increased. Most retractions occurred in 2023. The most common pediatric age group included in the retracted papers was children. The median H-index of authors of retracted papers was 8 for first authors and 10 for senior authors. The median time from submission to acceptance of retracted papers was 50 days and that from publication to retraction was 15 months. Additionally, time to retraction was positively correlated with the journal's impact factor (r = 0.106, p = 0.015) and the citation count (r = 0.213, p < 0.001) but showed no significant correlation with time to acceptance (r = - 0.019, p = 0.675). Conclusion: The increasing number of retracted pediatric papers reflects a growing concern with a complex pattern and various determinants. Researchers and publishers should adopt strong regulations and guidelines to improve the integrity of scientific research, especially pediatric research.
Citation - WoS: 1
Consumption and Preferences of Fruits and Vegetables in Turkish Adults
(Cambridge Univ Press, 2020) Guldemir, Hilal Hizli; Yousefirad, Neda; Akman, Cansu; Sezer, Fatma Elif; Ilktac, Havvanur Yoldas; Garipagaoglu, Muazzez; Ersoy, Gulgun
[No Abstract Available]
Citation - WoS: 12
Citation - Scopus: 13
Critical Thinking Among Clinical Nurses and Related Factors: a Survey Study in Public Hospitals
(Wiley, 2022) Urhan, Eylul; Zuriguel-Perez, Esperanza; Seren, Arzu Kader Harmanci
Aims and objectives The study investigated clinical nurses' critical thinking levels in public hospitals and related factors. Background Since health care environments have become more complex, the critical thinking skills of clinical nurses are more important in daily problem-solving and decision-making processes. However, little research was conducted on this topic among clinical nurses. Methods It was a cross-sectional study at five public hospitals between December 2018 and January 2019. The study followed the STROBE guideline. Data were collected from 559 nurses by a survey consisted of a data form and the Turkish version of the Nursing Critical Thinking in Clinical Practice Questionnaire. Results Nurses' mean critical thinking scores were moderate level. Total critical thinking scores of the clinical nurses significantly differed according to education, hospital type, shift work, professional category and role. There was a significant effect on the total critical thinking scores of the clinical nurses according to variables. Conclusion This study found that critical thinking levels of nurses' working in clinical settings in public hospitals were moderate level. Hospital type, shift work, professional and educational level and role were significantly associated with clinical nurses' critical thinking levels. Relevance to clinical practice This study provides evidence related to the levels of critical thinking of clinical nurses working in public hospitals. Since the critical thinking scores of the manager nurses, daytime working nurses' and nurses with bachelor's and master's degree education are higher, hospital managers may benefit from the study to implement effective strategies to improve the competence of critical thinking levels of nurses.
Citation - WoS: 6
Citation - Scopus: 6
A Cross-Sectional Survey Study on Homophobia Among Medical, Nursing, Pharmacy, and Other Health Sciences Students
(Routledge Journals, Taylor & Francis Ltd, 2023) Seren, Arzu Kader Harmanci; Bacaksiz, Feride Eskin; Cakir, Hanife; Yilmaz, Sevil; Sukut, Ozge; Turan, Suzan; Maghsoudi, Nurten
Since the lesbian, gay, bisexual, transgender, and intersex (LGBTI) community may be exposed to violence, discrimination, stigma, exclusion, and maltreatment due to their sexual orientation while accessing healthcare services, understanding, and improving the attitudes of future's health care professionals toward LGBTI individuals seem essential. This descriptive and cross-sectional study aimed to investigate the homophobia among medical, nursing, pharmacy, and healthcare sciences students and examine the related factors. The study included 2,531 students from medicine, nursing, pharmacy, and other health sciences (midwifery, nutrition and dietetics, physiotherapy, management of healthcare facilities) disciplines. Homophobia was measured with the Hudson and Ricketts Homophobia Scale. After getting ethical and institutional approvals, data were collected and analyzed using descriptive and inferential statistical tests. Medical students had the lowest homophobia score, and their mean score was significantly lower than other students. There was a significant difference between students' scores according to years of study, age, sex, acquaintance with LGBTI individuals, providing healthcare services to an LGBTI person, and opinions on providing care. Although homophobia scores of nursing, pharmacy, and other health sciences students were lower than the medical students', policies and expansive content regarding LGBTI should be in place in all health science educational institutes, including medical schools, to prevent students from holding homophobic and prejudicial attitudes against LGBTI individuals.
Design and Synthesis of Thiosemicarbazides and 1,2,4-Triazoles Derived From Ibuprofen as Potential Metap (Type II) Inhibitors
(Elsevier Ireland Ltd, 2025) Yilmaz, Ozgur; Biliz, Yagmur; Ayan, Sumeyra; Cevik, Ozge; Karahasanoglu, Mufide; Cotuker, Reyhan; Kucukguzel, S. Guniz
In the present study, a range of novel thiosemicarbazides 4a-i and 1,2,4-triazoles 5a-i derived from ibuprofen, were synthesized. Structural elucidation of these synthesized compounds was performed utilizing a variety of spectroscopic methods, including FTIR, 1H NMR, 13C NMR and HR-MS. The synthesized compounds were tested for cytotoxicity in five different cancer cell lines (cervical cancer (HeLa), human breast cancer (MCF-7), human gastric adenocarcinoma (MKN-45), human metastatic prostate cancer (PC3) and human glioblastoma (U87)). The compounds were compared with healthy cells (NIH-3T3) and the most effective compounds were determined by means of the selectivity index. Thiosemicarbazides derived form ibuprofen 4i and 4d showed anticancer activity, while 1,2,4-triazoles derived form ibuprofen 5b, 5c, 5d, 5e, 5h, 5g showed anticancer activity in HeLa, MCF-7, MKN-45, PC3 and U87 cells. To test the stability of the protein-drug complexes all 18 compounds 4a-i and 5a-i were docked into the active site of the MetAP2 enzyme In general, computational inhibition constants values were correlated with the experimental values. The dynamic behavior of MetAP2-inhibitor complexes was analyzed using all atoms Molecular Dynamic (MD) simulations for 200 ns duration. MD revealed that the drugs bind in the active center of MetAP2 with stable RMSD and RMSF. In conclusion, in-silico results and in-vitro studies suggests that thiosemicarbazides and 1,2,4-triazoles derived from ibuprofen may be novel anticancer drug candidates for treating cervical, breast, prostate, gastric and glioblastoma. Compounds provided induction of apoptotic proteins in the cell by inhibiting MetAP2 enzyme. Furthermore, the potential antioxidant activities of the compounds were evaluated using the 2,2-Diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity assay. Among the compounds tested, 4a, 4b, 4e, 4f, 4h, and 4i exhibited values closely resembling the DPPH activity of the standards.

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