George E. Dafoulas

Dr. George E. Dafoulas

Faculty of Medicine, University of Thessaly
orcid

Research Focus & Metrics

Academic Career Length

16Years (2011-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

View All Publications
1 August 2016 in Diabetes Research and Clinical Practice
Verified
Journal Article
Closed access
SLStavros Liatis
Stavros Liatis
George E. DafoulasGeorge E. Dafoulas
George E. Dafoulas
Chara KaniChara Kani
Chara Kani
APAnastasia Politi
Anastasia Politi
PLPanagiota Litsa
Panagiota Litsa
KMKonstantinos Makrilakis
Konstantinos Makrilakis

31 October 2016 in Diabetologia
Verified
Journal Article
Open access
PDF file
George E. DafoulasGeorge E. Dafoulas
George E. Dafoulas
KTKonstantinos A. Toulis
Konstantinos A. Toulis
DMDougall Mccorry
Dougall Mccorry
BKBalachadran Kumarendran
Balachadran Kumarendran
GTG.Neil Thomas
G.Neil Thomas
KNKrishnarajah Nirantharakumar
Krishnarajah Nirantharakumar
Aims/Hypothesis The aim of this research was to explore the relationship between incident epilepsy and type 1 diabetes in British participants. Methods Using The Health Improvement Network database, we conducted a retrospective, open-cohort study. Patients who were newly diagnosed with type 1 diabetes mellitus at the age of ≤40 years were identified and followed-up from 1 January 1990 to 15 September 2015. These patients, identified as not suffering from epilepsy at the time of diagnosis, were randomly matched with up to four individuals without type 1 diabetes mellitus, based on age, sex and participating general practice. A Cox regression analysis was subsequently performed using Townsend deprivation index, cerebral palsy, head injury and learning disabilities as model covariates. Results The study population consisted of a total of 24,610 individuals (4922 with type 1 diabetes and 19,688 controls). These individuals were followed up for a mean of 5.4 years (approximately 132,000 person-years of follow up). Patients with type 1 diabetes were significantly more likely to be diagnosed with epilepsy during the observation period compared with controls (crude HR [95% CI]: 3.02 [1.95, 4.69]). The incidence rate was estimated to be 132 and 44 per 100,000 person-years in patients and controls, respectively. This finding persisted after adjusting for model covariates (adjusted HR [95% CI]: 3.01 [1.93, 4.68]) and was also robust to sensitivity analysis, excluding adult-onset type 1 diabetes mellitus. Conclusions/Interpretation Patients with type 1 diabetes are at approximately three-times greater risk of developing epilepsy compared with matched controls without type 1 diabetes. This should be considered when investigating seizure-related disorders in patients with type 1 diabetes mellitus.

10 August 2016 in Journal of Medical Engineering & Technology
Verified
Journal Article
Closed access
PAPantelis Angelidis
Pantelis Angelidis
LBLeslie Berman
Leslie Berman
MCMaria de la Luz Casas-Perez
Maria de la Luz Casas-Perez
LCLeo Anthony Celi
Leo Anthony Celi
George E. DafoulasGeorge E. Dafoulas
George E. Dafoulas
EWEric Winkler
Eric Winkler
The challenge of providing quality healthcare to underserved populations in low- and middle-income countries (LMICs) has attracted increasing attention from information and communication technology (ICT) professionals interested in providing societal impact through their work. Sana is an organisation hosted at the Institute for Medical Engineering and Science at the Massachusetts Institute of Technology that was established out of this interest. Over the past several years, Sana has developed a model of organising mobile health bootcamp and hackathon events in LMICs with the goal of encouraging increased collaboration between ICT and medical professionals and leveraging the growing prevalence of cellphones to provide health solutions in resource limited settings. Most recently, these events have been based in Colombia, Uganda, Greece and Mexico. The lessons learned from these events can provide a framework for others working to create sustainable health solutions in the developing world.

7 June 2012 in Cardiology Research and Practice
Verified
Journal Article
Open access
PDF file
GGGregory Giamouzis
Gregory Giamouzis
DMDimos Mastrogiannis
Dimos Mastrogiannis
KKKonstantinos Koutrakis
Konstantinos Koutrakis
GKGeorge Karayannis
George Karayannis
CPCharalambos Parisis
Charalambos Parisis
FTFilippos Triposkiadis
Filippos Triposkiadis
Heart failure (HF) is a growing epidemic with the annual number of hospitalizations constantly increasing over the last decades for HF as a primary or secondary diagnosis. Despite the emergence of novel therapeutic approached that can prolong life and shorten hospital stay, HF patients will be needing rehospitalization and will often have a poor prognosis. Telemonitoring is a novel diagnostic modality that has been suggested to be beneficial for HF patients. Telemonitoring is viewed as a means of recording physiological data, such as body weight, heart rate, arterial blood pressure, and electrocardiogram recordings, by portable devices and transmitting these data remotely (via a telephone line, a mobile phone or a computer) to a server where they can be stored, reviewed and analyzed by the research team. In this systematic review of all randomized clinical trials evaluating telemonitoring in chronic HF, we aim to assess whether telemonitoring provides any substantial benefit in this patient population.

22 March 2012 in Current Gerontology and Geriatrics Research
Verified
Journal Article
Open access
PDF file
AMAnelia Mitseva
Anelia Mitseva
CPCarrie Beth Peterson
Carrie Beth Peterson
CKChristina Karamberi
Christina Karamberi
LOLamprini Ch. Oikonomou
Lamprini Ch. Oikonomou
ABAthanasios V. Ballis
Athanasios V. Ballis
George E. DafoulasGeorge E. Dafoulas
George E. Dafoulas
The incidence of cognitive impairment in older age is increasing, as is the number of cognitively impaired older adults living in their own homes. Due to lack of social care resources for these adults and their desires to remain in their own homes and live as independently as possible, research shows that the current standard care provisions are inadequate. Promising opportunities exist in using home assistive technology services to foster healthy aging and to realize the unmet needs of these groups of citizens in a user-centered manner. ISISEMD project has designed, implemented, verified, and assessed an assistive technology platform of personalized home care (telecare) for the elderly with cognitive impairments and their caregivers by offering intelligent home support services. Regions from four European countries have carried out long-term pilot-controlled study in real-life conditions. This paper presents the outcomes from intermediate evaluations pertaining to user satisfaction with the system, acceptance of the technology and the services, and quality of life outcomes as a result of utilizing the services.

12 March 2020 in BMC Endocrine Disorders
Verified
Journal Article
Open access
PDF file
YMYannis Manios
Yannis Manios
CMChristina Mavrogianni
Christina Mavrogianni
CLChristina-Paulina Lambrinou
Christina-Paulina Lambrinou
GCGreet Cardon
Greet Cardon
JLJaana Lindström
Jaana Lindström
Odysseas AndroutsosOdysseas Androutsos
Odysseas Androutsos
Background: The implementation of population screening and early prevention strategies targeting individuals at high-risk for type 2 diabetes (T2D) seems to be a public health priority. The current work aimed to describe the screening procedure applied in the Feel4Diabetes-study and examine its effectiveness in identifying individuals and families at high risk, primarily for T2D and secondarily for hypertension, among vulnerable populations in low to middle-income countries (LMICs) and high-income countries (HICs) across Europe. Methods: A two-stage screening procedure, using primary schools as the entry-point to the community, was applied in low socioeconomic status (SES) regions in LMICs (Bulgaria-Hungary), HICs (Belgium-Finland) and HICs under austerity measures (Greece-Spain). During the first-stage screening via the school-setting, a total of 20,501 parents (mothers and/or fathers) of schoolchildren from 11,396 families completed the Finnish Diabetes Risk Score (FINDRISC) questionnaire, while their children underwent anthropometric measurements in the school setting. Parents from the identified “high-risk families” (n = 4484) were invited to participate in the second-stage screening, including the measurement of fasting plasma glucose (FPG) and blood pressure (BP). In total, 3153 parents participated in the second-stage screening (mean age 41.1 ± 5.6 years, 65.8% females). Results: Among parents who attended the second-stage screening, the prevalence of prediabetes (as defined by impaired fasting glucose; FPG 100-125 mg/dl) and T2D (FPG > 126 mg/dl) was 23.2 and 3.0% respectively, and it was found to be higher in the higher FINDRISC categories. The percentage of undiagnosed T2D among the participants identified with T2D was 53.5%. The prevalence of high normal BP (systolic BP 130-139 mmHg and/ or diastolic BP 85-89 mmHg) and hypertension (systolic BP ≥ 140 mmHg and/ or diastolic BP ≥ 90 mmHg) was 14 and 18.6% respectively, which was also higher in the higher FINDRISC categories. The percentage of cases not receiving antihypertensive treatment among the participants identified with hypertension was 80.3%. Conclusion: The findings of the current study indicate that the two-stage school and community-based screening procedure followed, effectively identified high-risk individuals and families in vulnerable populations across Europe. This approach could be potentially scalable and sustainable and support initiatives for the early prevention of T2D and hypertension. Trial registration: The Feel4Diabetes-intervention is registered at https://clinicaltrials.gov/ (NCT02393872; date of trial registration: March 20, 2015).