- Diabetes Management and Research
- Diabetes and associated disorders
- Vitamin D Research Studies
- Pancreatic function and diabetes
- Thyroid Disorders and Treatments
- Diabetes, Cardiovascular Risks, and Lipoproteins
- Obesity, Physical Activity, Diet
- Sexual Differentiation and Disorders
- Bone health and osteoporosis research
- Bone health and treatments
- Diet and metabolism studies
- Diabetes Management and Education
- Growth Hormone and Insulin-like Growth Factors
- Birth, Development, and Health
- Diet, Metabolism, and Disease
- Health and Lifestyle Studies
- Parathyroid Disorders and Treatments
- Breastfeeding Practices and Influences
- Adolescent and Pediatric Healthcare
- School Health and Nursing Education
- Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
- Vitamin C and Antioxidants Research
- Neonatal Health and Biochemistry
- Child Nutrition and Water Access
- Dermatoglyphics and Human Traits
Koç University
2016-2025
European College of Economics and Management
2020
Owl Research Institute
2020
Kocaeli Üniversitesi
2009-2018
University of Florence
2012
Karadeniz Technical University
2012
Hamad Medical Corporation
2012
Ain Shams University
2012
Society for Endocrinology
2012
Pediatrics and Genetics
2012
Abstract Aims Time in Tight Range (TITR) is a novel glycaemic metric monitoring type 1 diabetes (T1D) management. The aim of this study was to assess the attainability TITR target children and adolescents using advanced hybrid closed loop (AHCL). Methods 2128‐day CGM data from 56 with T1D AHCL (Minimed‐780G) were analysed. (TIR) (3.9–10 mmol/L), (3.9–7.7 other parameters separately analysed terms whole day, daytime (06.00–23:59), nighttime (00.00–05.59) results. participants divided into two...
Celiac Disease (CD)-related antibody positivity in children with Type 1 Diabetes (T1D) may fluctuate and become negative spontaneously. There are uncertainties about the optimal tTG-IgA titre timing of endoscopy diagnosis CD, this study aimed to contribute debate on tTGA-IgA threshold for decisions T1D. The data 991 T1D who had undergone serologic evaluation CD were analysed retrospectively. rate upper limit normal (ULN) assessed. Participants grouped according frequency, course test results...
Abstract Aim To report, for the first time, incidence and prevalence of childhood Type 1 diabetes in Turkey using a nationwide registry. Methods Information on birth date, city birth, diagnosis date gender all patients with aged < 18 years were obtained from Turkish Social Security Institute period January 2011 to December 2013. Results There 17 175 prevalent cases over 3‐year period. The was 0.75/1 000 (95% CI 0.74–0.76) higher girls than boys (0.79 vs 0.72 /1 000; P 0.01). 2465 incident...
To examine the short- and long-term influences of Marmara earthquake, which occurred on August 17, 1999 in Turkey, glycemic control quality life (QOL), HbA1c, insulin requirement QOL 88 people with type 1 diabetes living quake zone were evaluated one year before (PreE), 3 months after (PostE) (FE) earthquake. HbA1c levels daily requirements increased significantly at PostE (HbA1c from 7.4 +/- 1.3% to 8.5 1.8%, p<0.05; 0.58 0.2 IU/kg/day 0.77 IU/kg/day, p<0.05). Mean total scores lower than...
Nationwide Study of Turner Syndrome ABS TRACTObjective: syndrome (TS) is a chromosomal disorder caused by complete or partial X chromosome monosomy that manifests various clinical features depending on the karyotype and genetic background affected girls.This study aimed to systematically investigate key TS in relationship large pediatric Turkish patient population.Methods: Our retrospective included 842 karyotype-proven patients aged 0-18 years who were evaluated 35 different centers Turkey...
Vitamin D deficiency and rickets in developing countries continues to be a major health problem. Additionally, the increase of cases children some ethnic groups United States European has provided this issue updated. Obviously, powerful strategies are necessary prevent vitamin nation-wide. In 2005, nationwide prevention program for was initiated, recommending 400 IU per day. This study designed evaluate efficacy program. Eighty-five infants who were recalled as part national screening...
Abstract Backgrounds During the Coronavirus-19 disease (Covid-19) pandemic it was observed that number of girls presenting with early puberty had increased. The aim this study to carry out a retrospective evaluation characteristics who been referred for precocious in five different pediatric endocrinology units, before and during pandemic. Methods participants comprised 359 were assigned into 2 groups pre-pandemic group ( n :214) :145). Those :99) medical records follow-up period classified...
Aim: To determine the prevalence of vitamin D hypovitaminosis among obese and overweight schoolchildren.Design: A cross-sectional population based sample. Methods:In a study, 301 students (177 girls 124 boys) aged 11-19 years were selected by multistage stratified sampling design.Subjects classified according to their body mass index as obese, normal.Serum 25-hydroxyvitamin (25-OHD), intact parathyroid hormone (iPTH) alkaline phosphatase (ALP) measured in late winter months.Vitamin...
Introduction: There are few studies of subclinical systolic dysfunctions in children and adolescents with type 1 diabetes mellitus ( DM ), so the available data limited. The aim this study was to determine early echocardiographic signs LV dysfunction using two‐dimensional speckle tracking echocardiography (2D STE ). Material Methods: included 84 32 sex‐, age‐, body mass index–matched healthy subjects. functions were assessed conventional echocardiography, tissue Doppler imaging, 2D ....
Introduction: The Glycemia Risk Index (GRI) and Continuous Glucose Monitoring (COGI) are newly defined composite metric parameters derived from continuous glucose monitoring (CGM) data. GRI is divided into five separate risk zones (from lowest to highest: A-E). In this study, the effect of advanced hybrid closed loop (AHCL) system on COGI in children with type 1 diabetes was evaluated. Materials Methods: Forty-five who had started using AHCL whose baseline sixth-month CGM data were available...
Our objectives were to compare sleep health composite dimensions and chronotype in children adolescents with without type 1 diabetes (T1D) explore the relationship between glycemic variability T1D. The study comprised 84 participants T1D aged 6 18 years, age sex matched by controls. (SHC) was measured using actigraphy, diaries, self or parental reports. Sleep disturbance evaluated DSM-5 Level 2 Disorders Scale Short Form. Chronotype determined Children's Questionnaire. median total SHC score...
ACTION Teens (NCT05013359) surveyed adolescents living with obesity (ALwO), their caregivers, and healthcare professionals (HCPs) in 10 countries to identify attitudes, perceptions, behaviors, barriers preventing effective care. This subanalysis identified key findings from Türkiye. In Türkiye, 700 ALwO (aged 12-<18 years), 324 HCPs completed a cross-sectional survey (September-November 2021). had poor mean World Health Organization-5 Well-Being Index (36.7) Rosenberg Self-Esteem Scale...
In cases of precocious puberty, the determination bone age (BA) is usually performed by clinicians using Greulich Pyle (GP) atlas, and there can be significant variation between assessors. The aim this study to compare predicted adult height (PAH) calculations based on BA read automated method (BoneXpert) with clinician-determined BA-based PAH calculations. A total forty-four girls who presented suspicion precoccious puberty normal pubertal variants such as premature thelarche adrenarche,...
To investigate the effects of vitamin D deficiency on both insulin resistance and risk metabolic syndrome in children.The study group consisted 301 children adolescents with a mean age 14.2 ± 1.8 years. Serum 25-hydroxyvitamin [25(OH)D] levels indices were evaluated. According to serum 25(OH)D levels, subjects classified 3 groups. Those ≤ 10 ng/mL labeled as deficient (group A), those 10-20 insufficient B) ≥ 20 having normal C). Metabolic was defined according International Diabetes...
Objective:The aim was to determine vitamin D status in the general population Turkey between 2011 and 2016, evaluate effectiveness of national supplementation programme.Methods: Serum 25-hydroxyvitamin (25-OHD) measurement data were retrieved from an internationally accredited laboratory, operating nationwide.A total 108,742 measurements 25-OHD analyzed using cut-off values 0-11 ng/mL, 12-19 20-49 50-70 ng/mL >70 for deficiency, insufficiency, sufficiency, possibly harmful excess...
Investigating the daily life experiences of patients using Continuous Glucose Monitoring (CGM) can highlight benefits and barriers in this system for people with type 1 diabetes (T1D). Semi-structured qualitative interviews were conducted caregivers 10 children aged <9 years, all whom had been treated T1D used CGM >6 months. These analyzed content analysis approach from these interviews, four meta themes emerged: metabolic control, to use, use life, comparison fingersticks. Families reported...
Background: The insulin requirements of people with type 1 diabetes (T1D) can vary throughout the day due to factors such as biorhythm, exercise, and food intake. MiniMed 780G system delivers micro boluses adjust basal auto-correction meet needs when bolus increases are insufficient. Through analysis data, this study investigates variations in day. Methods: 4193 days’ pump continuous glucose monitoring (CGM) data 34 children using were collected from Medtronic CareLink. Micro analyzed on an...