372,270 results match your criteria: "Turkey; Yildirim Beyazit University[Affiliation]"

Musical pitch and timbre perception in stuttering children.

Int J Pediatr Otorhinolaryngol

January 2025

Department of Audiology, Ankara Medipol University Faculty of Health Sciences, Ankara, Turkey. Electronic address:

Objectives: This study aims to evaluate musical pitch and timbre perception in children who stutter and compare the results with typically developing children.

Methods: A total of 50 participants were included in the study, consisting of 25 children with stuttering (mean age = 10.06 years; range 6-17 years) and 25 typically developing children (mean age = 10.

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Artificial Intelligence Anxiety in Nursing Students: The Impact of Self-efficacy.

Comput Inform Nurs

January 2025

Author Affiliation: Psychiatric Nursing Department, Gulhane Nursing Faculty, University of Health Sciences, Ankara, Turkey.

As in many other sectors, artificial intelligence has an impact on health. Artificial intelligence anxiety may occur because of a lack of knowledge about the effects of artificial intelligence, its outcomes, and how it will be used, as well as potential labor concerns. This study aims to determine the artificial intelligence anxiety levels of nursing students and examine whether there is a relationship with their self-efficacy levels.

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Testing Machine Learning-Based Pain Assessment for Postoperative Geriatric Patients.

Comput Inform Nurs

January 2025

Author Affiliations: Zonguldak Atatürk State Hospital (Dr Alkan); and Faculty of Health Sciences, Department of Nursing, Zonguldak Bülent Ecevit University (Dr Taşdemir), Zonguldak, Turkey.

The global population is aging, and there is a concomitant increase in surgery for the elderly. In geriatric patients, where postoperative pain assessment is difficult, technological tools that perform automatic pain assessment are needed to alleviate the workload of nurses and to accurately assess patients' pain. This study offers a more reliable and rapid assessment tool for assessing the pain of elderly patients undergoing surgery.

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Quality assurance practices performed before treatment are believed to identify various potential errors. In this study, 2-dimensional (2D) dosimetric results were analyzed by making some intentional mistakes in six different treatment plans. In this way, the detectability of errors was investigated.

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In today's world, there is almost no homogeneous culture without interaction, and multiculturalism has become the most important phenomenon for all societies. Therefore, this cultural diversity, consisting of differences in culture, language, identity, religion, etc. has also brought along many problems.

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Objectives: Approximal caries diagnosis in children is difficult, and artificial intelligence-based research in pediatric dentistry is scarce. To create a convolutional neural network (CNN)-based diagnostic system for the prompt and efficient identification of approximal caries in pediatric patients aged 5-12 years.

Materials And Methods: Pediatric patients' digital periapical radiographic images were collected to create a unique dataset.

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Purpose: Acanthamoeba species are eucaryotic protozoa found predominantly in soil and water. They cause ulceration and vision loss in the cornea (Acanthamoeba keratitis) and central nervous system (CNS) infection involving the lungs (granulomatous amoebic encephalitis). Antiparasitic drugs currently used in the treatment of infections caused by Acanthamoeba species are not effective at the desired level in some anatomical regions such as the eye and CNS.

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E-waste, a global environmental concern, particularly affects developing nations due to the rise in informal recycling practices. This leads to contamination of environmental matrices, posing threats to both ecosystems and human health. To assess this issue, we monitored brominated flame retardants (BFRs) in 164 samples (soil) from 32 informal e-waste operational locations and 9 background locations across nine mega cities of Pakistan from September 2020 to December 2021.

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The ability of the prognostic nutritional index to predict short-term mortality in geriatric acute heart failure.

Egypt Heart J

January 2025

Department of Emergency Medicine, Ümraniye Education and Research Hospital, University of Health Sciences, Site Mahallesi, Adıvar Sokak, No 44/15, Ümraniye, İstanbul, Turkey.

Background: Heart failure is a critical cardiovascular condition, necessitating comprehensive treatment approaches and contributing to elevated mortality rates. This study aimed to evaluate the effect of the prognostic nutritional index (PNI) on the prognosis of geriatric patients diagnosed with acute heart failure.

Results: A total of 104 patients were included and evaluated retrospectively in this study; 57.

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The association between abdominal ultrasound findings and clinical severity in MIS-C children with extracardiac symptoms.

Eur J Pediatr

January 2025

Department of Pediatric Intensive Care Unit, Dr. Behçet Uz Children Disease and Surgery Training and Research Hospital, University of Health Sciences, Izmir, Turkey.

Unlabelled: This study aimed to evaluate pathological findings on abdominal ultrasonography upon admission of children diagnosed with Multisystem Inflammatory Syndrome in Children (MIS-C) that were associated with a more severe disease course and the need for intensive care unit (ICU) admission. This retrospective and observational study was conducted between March 2020 and May 2022. Abdominal ultrasonography findings were evaluated in children diagnosed with MIS-C associated with SARS-CoV-2.

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Aim: Posterior tibial nerve stimulation (PTNS) might stimulate the sacral nerves and lead to work pelvic floor muscles. We evaluated to effects of PTNS on continence results after extraperitoneal laparoscopic radical prostatectomy (eLRP) with three trocars during early post operative period.

Methods: Prospectively recorded data of eLRP with three trocars was retrospectively reviewed for continence results between January 2017 and April 2024.

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Does Cigarette Smoke Affect Permanent Resin-Based Crown Materials?

J Esthet Restor Dent

January 2025

Department of Prosthodontic, Faculty of Dentistry, Cukurova University, Adana, Turkey.

Objective: The purpose of this study was to investigate how cigarette smoking affects the surface roughness (R) and stainability of additively and subtractively manufactured resins.

Materials And Methods: Two additively manufactured definitive resins (Dentafab, DF and Formlabs, FL) and a subtractively manufactured resin nanoceramic (Cerasmart, CS) were used to fabricate 60 specimens (14 × 12 × 1 mm). After taking baseline R and color measurements (ΔE), they were divided into two groups (n = 10).

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The discharge time of the postpartum woman is an issue related to emotional readiness and hospital policies and should be evaluated by the nurse. The feeling of readiness of the postpartum woman is the key in making the decision to discharge.The objective of the study is to evaluate the discharge readiness of puerperium and to determine the factors affecting.

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Background: Seborrheic dermatitis (SD) is a chronic, inflammatory disease characterized by unknown etiopathogenesis. It affects skin areas rich in sebaceous glands. There are strong data on the relationship between nutrition habits, body mass index (BMI), psychoemotional status, and sebaceous gland diseases such as acne, rosacea, and androgenetic alopecia.

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Introduction: Corneal confocal microscopy (CCM) detects neurodegeneration in mild cognitive impairment (MCI) and dementia and identifies subjects with MCI who develop dementia. This study assessed whether abnormalities in corneal endothelial cell (CEC) morphology are related to corneal nerve morphology, brain volumetry, cerebral ischemia, and cognitive impairment in MCI and dementia.

Methods: Participants with no cognitive impairment (NCI), MCI, and dementia underwent CCM to quantify corneal endothelial cell density (CECD) and area (CECA), corneal nerve fiber morphology, magnetic resonance imaging (MRI) brain volumetry, and severity of brain ischemia.

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Purpose: In breast cancer (BC), neoadjuvant chemotherapy (NAC) responses can be categorized as concentric shrinkage (CS), non-concentric shrinkage (non-CS), and complete response, influencing surgical planning and survival. This study evaluates the correlation between histopathological and radiological response patterns in BC patients after NAC and their impact on overall survival (OS) and disease-free survival (DFS).

Patients And Methods: This retrospective study analyzed 168 BC patients who received NAC between 2018 and 2022.

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Labour productivity, particularly in high-stress sectors like healthcare, is a crucial area of ​​research due to its impact on human lives. The largest volume of health services is undoubtedly provided by public hospitals. In public hospitals, the percentage of the development of hospitals and doctors, and thus the country, constitutes a significant part of the workforce.

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Although child loss impairs well-being, its impact on behavioral exchanges between bereaved parents remains understudied. We compared bereaved and non-bereaved couples regarding affectionate touch levels, the role of affectionate touch in intimacy, and the association between partners' affectionate touch similarity and intimacy. Bereaved (228 couples, 27 individuals) and non-bereaved (258 couples, seven individuals) people participated in our seven-day diary study.

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This study examines the performance of ChatGPT, developed by OpenAI and widely used as an AI-based conversational tool, as a data analysis tool through exploratory factor analysis (EFA). To this end, simulated data were generated under various data conditions, including normal distribution, response category, sample size, test length, factor loading, and measurement models. The generated data were analyzed using ChatGPT-4o twice with a 1-week interval under the same prompt, and the results were compared with those obtained using R code.

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This study evaluated the concentrations of polycyclic aromatic hydrocarbons (PAHs) and the carcinogenic risks of cattle and goat meats singed with either firewood, Liquefied Petroleum Gas (LPG) or tyres from five cities in Ghana. The meat samples, before and after singeing, as well as after scraping and washing, were collected from abattoirs and sent to Clinical Analysis Laboratory (Can-Lab) of Kwame Nkrumah University of Science and Technology (KNUST) for PAH analysis. Tyre-singed meats exhibit significantly higher PAHs concentrations ( = .

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This study explores the optimization and performance of a hybrid energy system combining a geothermal heat pump (GHP) with a wind turbine in Izmir, Turkey. Utilizing a 4E (Energy, Exergy, Economic, and Exergoenvironmental) analysis approach, the system aims to enhance winter heating efficiency. Geothermal heat pumps leverage the Earth's consistent temperatures for heating and cooling, offering a sustainable alternative to traditional energy sources.

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CD204 is a distinct indicator for tumor-associated macrophages (TAMs) in glioma. Evidence indicates that CD204-positive TAMs are involved in the aggressive behavior of various types of cancers. This study was conducted to develop a new and effective peptide-based vaccine for GBM, specifically targeting CD204.

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Background: Acute variceal bleeding (AVB), a life-threatening complication of liver cirrhosis, can be effectively treated by endoscopy, but there is a risk of early rebleeding after endoscopic variceal treatment (EVT). Thrombocytopenia is the most common hemostatic abnormality in liver cirrhosis. However, it is still unclear about whether thrombocytopenia increases the failure of EVT in cirrhotic patients with AVB.

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Lidocaine (LID), frequently used in dermal applications, is a nonpolar local anesthetic agent that is practically insoluble in water. The main aim of this study is to develop the nanosuspension formulation of LID using the design of experiments (DoE). The improved solubility and dissolution rate provided by nanosizing are expected to result in enhanced dermal bioavailability.

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