803 results match your criteria: "Omer Halisdemir University[Affiliation]"

Artificial Doctors: Performance of Chatbots as a Tool for Patient Education on Keratoconus.

Eye Contact Lens

December 2024

Department of Ophthalmology (Z.O.O.), Gaziantep State Hospital, Gaziantep, Turkey; Department of Ophthalmology (L.D.), Niğde Ömer Halisdemir University, Niğde, Turkey; and Department of Ophthalmology (I.E.Y.), Gaziantep Dr. Ersin Arslan Training and Research Hospital, Gaziantep, Turkey.

Purpose: We aimed to compare the answers given by ChatGPT, Bard, and Copilot and that obtained from the American Academy of Ophthalmology (AAO) website to patient-written questions related to keratoconus in terms of accuracy, understandability, actionability, and readability to find out whether chatbots can be used in patient education.

Methods: Twenty patient-written questions obtained from the AAO website related to keratoconus were asked to ChatGPT, Bard, and Copilot. Two ophthalmologists independently assessed the answers obtained from chatbots and the AAO website in terms of accuracy, understandability, and actionability according to the Structure of Observed Learning Outcome taxonomy, Patient Education Materials Assessment Tool-Understandability, and Patient Education Materials Assessment Tool-Actionability tests, respectively.

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Background: Predicting mortality and morbidity poses a significant challenge to physicians, leading to the development of various scoring systems. Among these, the hemoglobin, albumin, lymphocyte and platelet (HALP) score evaluates a patient's nutritional and immune status. The primary aim of this study was to determine the predictive effect of the HALP score on 30-day and 1-year mortality in elderly patients with proximal femoral fractures (PFFs).

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One of the most popular instruments used to assess perceived social support is the Multidimensional Scale of Perceived Social Support (MSPSS). Although the original structure of the MSPSS was defined to include three specific factors (significant others, friends and family), studies in the literature propose different factor solutions. In this study, we addressed the controversial factor structure of the MSPSS using a meta-analytic confirmatory factor analysis approach.

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Aims: The aim of this study was to investigate the effect of two different bisphosphonate types on bone using dental panoramic radiographs (DPRs) and to compare these findings with a healthy cohort.

Study Design: Panoramic dental radiographs of bisphosphonate users (30) and healthy individuals (30) were retrospectively evaluated for the study. Regarding FA, standardized 50 × 50 pixel regions of interest (ROI) were identified for each patient.

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: Cyclophosphamide (CP) is widely used for treating various cancers and autoimmune diseases, but it causes damage to reproductive organs due to oxidative stress (OS) and inflammation. Boric acid (BA) has antioxidant properties that may help reduce OS, which is critical for preserving uterine functionality, particularly for cancer patients considering pregnancy after cryopreservation. This study aimed to determine whether BA could diminish CP-induced toxicity in the uterus and fallopian tubes (FT) using CP-induced toxicity in a rat model.

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Skin cancer is one of the most prevalent cancers worldwide, with increasing incidence. Skin cancer is typically classified as melanoma or non-melanoma skin cancer. Although melanoma is less common than basal or squamous cell carcinomas, it is the deadliest form of cancer, with nearly 8300 Americans expected to die from it each year.

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Article Synopsis
  • The study compared sugar-free (A) and sugar-added (B) carob sherbet fermented with water kefir grains, noting significant changes in pH, TSS, and titratable acidity after 48 hours of fermentation.
  • After fermentation, sugar-free A maintained higher levels of beneficial compounds like gallic acid and displayed a lower decrease in antioxidant activity (DPPH) compared to sugar-added B, although both saw declines over time.
  • Moreover, A showed better mineral retention after 14 days, while B exhibited higher microbial counts throughout fermentation and storage.
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  • A team of over 180 researchers from more than 40 countries is addressing the issues related to "phantom agents," which are proposed pathogenic agents that are listed without concrete evidence of their existence.
  • These phantom agents, identified only through symptoms and lacking proper isolates or genetic data, create obstacles for trade and plant certification, making effective detection and risk assessment difficult.
  • The researchers recommend removing these agents from regulatory lists and updating standards in line with modern diagnostic methods to facilitate germplasm exchange and support global agriculture.
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Background: In this study, we aimed to evaluate the viscoelastic properties of the superficial back muscles of adolescent idiopathic scoliosis patients with Lenke Type 1A and 1B curves compared to their healthy peers.

Methods: 20 participants with adolescent idiopathic scoliosis and 20 healthy peers were evaluated. Cobb angle was recorded for scoliosis participants.

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This study employs bibliometric and thematic analysis to evaluate the growing body of research on subjective well-being and quality of life during the COVID-19 pandemic. The findings underscore the pandemic's profound impacts on global health, evidenced by a notable increase in studies addressing mental health and quality of life, fostered by international scientific collaboration. Keyword analysis reveals critical themes, including the pandemic's influence on mental health, physical activity, and social support systems.

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Background: The aim of this study was to investigate psychiatric sequelae in open globe injury patients and to identify the risk factors associated with these sequelae.

Methods: After a complete ophthalmologic examination, Davidson Trauma Scale (DTS), State-Trait Anxiety Inventory (STAI), and Zung Depression Scale (ZDS) scores were administered to all patients. Patients were divided into 5 groups according to final best corrected visual acuity (BCVA): group 1 (no perception of light, NPL), group 2 [perception of light (PL) or hand movements (HM)], group 3 (1/200 to 19/200), group 4 (20/200 to 20/50), and group 5 (20/40 or above).

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Inflammatory protein levels in asthmatic bronchitis: A study in the Duhok population, Iraq.

Prostaglandins Other Lipid Mediat

December 2024

Department of Medical Biology, Medicine Faculty, Nigde Omer Halisdemir University, Nigde, Türkiye; Western Caspian University, Baku, Azerbaijan; Khoja Akhmet Yassawi International Kazakh-Turkish University, Faculty of Sciences, Department of Biology, Central Campus, Turkestan, Kazakhstan.

Objectives: This study aims to determine the levels of TNF-α, IGF-1, IL-6, and IL-10 protein in blood samples and their potential link to bronchitis-asthma diseases in the Iraq Duhok population, highlighting the prevalence of these long-term inflammatory diseases.

Methods: Sixty blood samples were used and separated into patients (n = 43) and control (n = 17) groups. Serum samples were separated for each individual.

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Background: The Work-Related Questionnaire for Upper Extremity Disorders (WORQ-UP) serves as a patient-reported outcome measure to identify work-related limitations in individuals with upper extremity musculoskeletal disorders. This study aims to adapt the WORQ-UP into Turkish and subsequently evaluate its validity and reliability.

Methods: The Turkish WORQ-UP, along with the previously validated Turkish Quick DASH, were administered to 136 patients.

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Purpose: To evaluate the appropriateness, understandability, actionability, and readability of responses provided by ChatGPT-3.5, Bard, and Bing Chat to frequently asked questions about keratorefractive surgery (KRS).

Method: Thirty-eight frequently asked questions about KRS were directed three times to a fresh ChatGPT-3.

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Enhanced luminescence and quenching mechanisms in Na⁺ Co-doped K₇CaY₂(B₅O₁₀)₃:Tb phosphors under UV radiation.

Appl Radiat Isot

December 2024

Jazan University, College of Science, Department of Physical Sciences, Physics Division, P.O. Box 114, 45142, Jazan, Saudi Arabia; Nanotechnology Research Unit, College of Science, Jazan University, P.O. Box. 114, Jazan, 45142, Saudi Arabia. Electronic address:

This study investigates the structural and luminescent properties UV radiation of Tb³⁺-doped K₇CaY₂(B₅O₁₀)₃ (KCYBO) phosphors prepared using a microwave-assisted sol-gel method, with a focus on the impact of Na⁺ co-doping. Tb³⁺ ions were effectively integrated as evidenced by X-ray diffraction (XRD) and Rietveld analysis, without disrupting the crystal structure. Photoluminescence (PL) analysis showed intense green emissions at 542 nm, which are due to the D₄ → F₅ transition in Tb³⁺.

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Turkish version of the renal inpatient nutrition screening tool: validity and reliability for haemodialysis patients.

Br J Nutr

December 2024

Ankara University, Faculty of Health Sciences, Department of Nutrition and Dietetics, Fatih Street, Tepebaşı District, No:197/A, 06300Kecioren-Ankara, Turkey.

The aim of this study was to analyse the validity and reliability of the Turkish version of the renal inpatient nutrition screening tool (Renal iNUT) for haemodialysis patients. The Renal iNUT and the malnutrition universal screening tool (MUST) were used in adult haemodialysis patients at two different centres to identify malnutrition. The subjective global assessment (SGA), regarded as the gold standard for nutritional status assessment, was utilised for comparison.

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Purpose: To evaluate the effect of upper eyelid blepharoplasty with or without the removal of a strip of orbicularis oculi muscle on corneal topographic parameters, anterior segment parameters, intraocular pressure, and ocular biometry.

Method: This prospective study examined 428 eyes of 214 patients with dermatochalasis. Patients were divided into two groups randomly: those who underwent orbicularis oculi muscle excision (Group 1) during blepharoplasty and those who did not (Group 2).

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Deep learning has profoundly impacted agriculture by enhancing the accuracy and efficiency of plant classification tasks. In particular, advanced models have significantly improved the ability to classify various plant species based on their visual features. This study focuses on classifying alfalfa plant varieties using deep learning techniques.

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Introduction: In recent years, the field of medical malpractice has attracted growing attention, and despite the long history of research in this area, aspects of this phenomenon remain unexplored. In this paper, we aimed to explore the issue of medical malpractice, focusing on cases involving healthcare professionals working in emergency services in Türkiye. We examine the surge in medical malpractice lawsuits, the consequences of such cases, and the prevalence of criminal liability faced by healthcare professionals.

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Associations of the atherogenic index of plasma with insulin resistance and inflammation.

Rev Assoc Med Bras (1992)

December 2024

Yalova University, Faculty of Medicine, Department of Family Medicine - Yalova, Turkey.

Article Synopsis
  • The study explored how the atherogenic index of plasma (AIP) is linked to insulin resistance and its role in assessing inflammation, specifically looking at correlations with platelet/lymphocyte and neutrophil/lymphocyte ratios.
  • The analysis involved data from 510 patients, revealing a mean AIP of 0.40, with a significant portion (69%) at high risk and various positive correlations found with age, inflammation markers, and insulin resistance indicators.
  • The findings suggest that AIP could be a valuable tool for predicting insulin resistance and understanding inflammation, highlighting its potential for improving clinical risk assessments and management strategies.
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Objective: This study aimed to uncover difficulties, living conditions, and post-traumatic stress disorder (PTSD) symptoms among women victims of the Kahramanmaras earthquake sequence on February 6, 2023.

Methods: The data was collected from 388 participants using an online survey between November 1-30, 2023. We collected the data using a survey form with a 48-question sociodemographic information form and the 9-item Post-Traumatic Stress Disorder (PTSD)-Short Scale.

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Microalgae presents an inducing potential as a primary raw material in crafting plant-based seafood alternatives, revolutionizing the landscape of sustainable food production. These microscopic organisms display a rich nutritional profile, presenting an array of nutrients such as essential amino acids, polyunsaturated fatty acids, vitamins, and minerals comparable to those found in seafood. Their versatile nature allows for the replication of seafood flavors and textures, addressing the sensory aspects crucial to consumer acceptance of substitutes.

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  • This research explores the use of trachydacitic, a natural material, as aggregate in concrete for rigid pavements, focusing on two curing methods: standard water curing for 28 days and a combined method involving both water and dry oven curing.
  • Four types of concrete mixtures were tested, examining mechanical, durability, and surface abrasion properties under different conditions, with significant findings related to compressive and flexural strengths.
  • Results indicated that the combined curing method enhanced strength and durability against freeze-thaw cycles while slightly decreasing resistance to abrasion; trachydacitic aggregate in powdered form showed promise for high-strength concrete applications in road construction.
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  • A study assessed work-related anxiety levels among healthcare workers in emergency departments (ED) using surveys, including Beck's Anxiety Inventory (BAI) and the Mini-International Neuropsychiatric Interview (MINI).
  • Out of 130 participants, 43.8% scored above the anxiety threshold on the BAI, with higher scores linked to factors like gender, job dissatisfaction, and previous anxiety disorders.
  • The findings indicate teaching coping strategies for trauma and phobias could help reduce anxiety disorders among ED healthcare workers.
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Mycosis fungoides (MF) is the most prevalent type of cutaneous T cell lymphomas. Studies on the prognosis of MF are limited, and no research exists on the potential of artificial intelligence to predict MF prognosis. This study aimed to compare the predictive capabilities of various machine learning (ML) algorithms in predicting progression, treatment response, and relapse and to assess their predictive power against that of the Cox proportional hazards (CPH) model in patients with early-stage MF.

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