DIMITRA ELEFTHERIA STRONGYLOU

Dr. DIMITRA ELEFTHERIA STRONGYLOU

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Research Focus & Metrics

Academic Career Length

5Years (2022-Present)

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

Representative Publications

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5 April 2022 in Health Psychology and Behavioral Medicine
Verified
Journal Article
Open access
DSDIMITRA ELEFTHERIA STRONGYLOU
DIMITRA ELEFTHERIA STRONGYLOU
PFPaul Flowers
Paul Flowers
RMRuth McKenna
Ruth McKenna
RKRoss Andrew Kincaid
Ross Andrew Kincaid
DCDan Clutterbuck
Dan Clutterbuck
JFJamie Scott Frankis
Jamie Scott Frankis
Background: Gay, bisexual and other men who have sex with men (GBMSM) are at far greater risk of experiencing poor mental health (MH) than wider society. This disparity was exacerbated by additional ‘unique to sexual minority status’ COVID-19 stressors. Objective: This sequential, mixed-methods study examined remote MH help-seeking among GBMSM in the U.K. and Ireland during the first COVID-19 lockdown. Methods and Results: Quantitative survey data (n = 1368), analysed with logistic regression, suggested GBMSM experiencing moderate-to-severe anxiety and those with a past MH diagnosis were most likely to seek MH support. Thematic analysis of qualitative interview (n = 18) data identified multiple barriers and enablers to GBMSM seeking remote MH help, with the help primarily sought from GBMSM-facing organisations and generic online resources. Finally, the behaviour change wheel was used to generate theoretically informed recommendations to promote MH help-seeking among GBMSM in Scotland. Implications: We discuss how applying these recommendations in the short, medium and long term will begin to address GBMSM’s MH needs, post COVID-19.

17 October 2025 in Gastrointestinal Disorders
Verified
Journal Article
Open access
PDF file
Vaios SvolosVaios Svolos
Vaios Svolos
ATAnastasia Triantafyllou
Anastasia Triantafyllou
GCGeorgios Charmantzis
Georgios Charmantzis
MDMaria Delliou
Maria Delliou
MNMaria Nikoletta Nanti
Maria Nikoletta Nanti
Odysseas AndroutsosOdysseas Androutsos
Odysseas Androutsos
Background/Objectives: Despite the growing understanding of the relationship between the genome and nutrition, clearly defined and evidence-based clinical guidelines remain insufficient. The objective of this review was to identify and compile all available European guidelines related to the impact of genetic predisposition on nutritional recommendations in the field of gastroenterology. Methods: A review of guidelines and position papers issued by four European organisations [the European Crohn’s and Colitis Organisation (ECCO), the European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN), the European Society for Clinical Nutrition and Metabolism (ESPEN), and United European Gastroenterology (UEG)] was conducted for the past ten years. Results: Out of 5196 recommendations and statements extracted from 124 manuscripts, only 13 highlighted a link between genetic predisposition and dietary factors in clinical gastroenterology. From the available guidelines, there is no clear trend indicating an increased focus on genetic background and its association with nutrition in recent years. Conclusions: There is a critical opportunity for European organisations to develop an evidence-based information framework, guided by clinical protocols, in order to integrate the large volume of genetic data into clinical practice and personalised care of individuals with gastrointestinal disorders.

21 August 2024
Verified
Book Chapter
Open access
PDF file
DSDIMITRA ELEFTHERIA STRONGYLOU
DIMITRA ELEFTHERIA STRONGYLOU
MSMarlyn Thomas Savio
Marlyn Thomas Savio
MSMiriah Steiger
Miriah Steiger
TBTimir Bharucha
Timir Bharucha
WMWilfredo R. Torralba Manuel
Wilfredo R. Torralba Manuel
RGRachel Lutz Guevara
Rachel Lutz Guevara
Existing Trust & Safety policies predominantly focus on protecting content moderators’ (CoMos) safety against severe content violations. Nevertheless, in reality, CoMos might encounter content across a broad severity spectrum while perceptions of content severity among CoMos are yet to be fully understood in relation to their well-being and job accuracy. The current study employs a sequential study design to qualitatively examine the views of 34 CoMos in the USA and the Philippines and of 166 professionals (i.e., mental health and learning experience staff, team leads) supporting CoMos on content severity and its perceived impact on CoMos well-being and job accuracy. Of note, consistent with ethical guidelines and wellness best practices, all CoMos received tiered wellness support services from TaskUs Inc. Collected data were thematically analyzed and two overarching themes emerged. Within the first theme, namely, ‘perceived content categories’, both CoMos and professionals, after considering the potential distress caused by various contents, broadly distinguished between ‘moderate’ and ‘graphic’ content, while they further attributed their own definitions to each of the two categories. Under theme two—‘content impact on perceived stress- most study participants discussed how reviewing moderate content might have a more detrimental impact upon CoMos stress and job accuracy compared to reviewing graphic content in the lack of wellness support and care. This study is the first of its kind to give voice to both CoMos and support staff to discuss in depth their views on content moderation while also making participant-led recommendations for work policy and future research.

30 April 2026 in Nutrients
Verified
Journal Article
Open access
PDF file
DSDIMITRA ELEFTHERIA STRONGYLOU
DIMITRA ELEFTHERIA STRONGYLOU
Vaios SvolosVaios Svolos
Vaios Svolos
AVAthanasia Vlachou
Athanasia Vlachou
EZElli Zoupa
Elli Zoupa
VVVasiliki Rafaela Vakouftsi
Vasiliki Rafaela Vakouftsi
Odysseas AndroutsosOdysseas Androutsos
Odysseas Androutsos
Background/Objectives: Diet and mental health constitute two significant modifiable factors affecting Inflammatory Bowel Disease (IBD). The present exploratory study explores potential interrelationships between mental health and eating patterns in IBD patients in Greece. Methods: A mixed-methods approach was followed. Two hundred and eighty-three individuals living with IBD in Greece (n = 110 UC, n = 173 CD) participated in an online questionnaire survey examining demographic characteristics, anxiety, depression, and dietary attitudes. Fourteen semi-structured interviews explored the lived experiences of diet, mental health, and disease among IBD patients. Results: Quantitative study revealed that 45.77% of patients scored above the clinical cutoff for anxiety (GAD-7 ≥ 10) and 48.37% for depression (PHQ-9 ≥ 10). Patients with UC exhibited a significantly higher prevalence of moderate to severe anxiety (54.5% vs. 37.0%, p = 0.004) and depression (54.5% vs. 42.2%, p = 0.042) compared to CD. Disordered eating attitudes were present in 27.22% of the total sample, with no significant differences between diagnostic groups (p = 0.985). Thematic analysis revealed three overarching themes, namely (a) ‘life in two phases: IBD impact on health’, (b) ‘mental health and diet interplay—their perceived impact on IBD’ and (c) ‘coping strategies for managing IBD’. Conclusions: Our findings highlight the dynamic interplay among diet, mental health, and IBD experience. The study underscores the importance of developing holistic biopsychosocial interventions integrating medical, dietary, and psychological components for IBD management.

14 August 2025 in Nutrients
Verified
Journal Article
Open access
PDF file
TBTheodora Balafouti
Theodora Balafouti
DSDIMITRA ELEFTHERIA STRONGYLOU
DIMITRA ELEFTHERIA STRONGYLOU
Vaios SvolosVaios Svolos
Vaios Svolos
MAMatzourana Argyropoulou
Matzourana Argyropoulou
RRRenos Roussos
Renos Roussos
Theodora MouratidouTheodora Mouratidou
Theodora Mouratidou
Background/Objectives: Policy implementers play a crucial role in the effective delivery of policies aiming at promoting a healthy lifestyle in the most vulnerable populations. This study aimed to explore (a) policy implementers’ knowledge and perceptions of the policy framework promoting physical activity and healthy nutrition among children in need in Greece, and (b) self-perceived barriers and facilitators of the framework implementation. The term children in need refers to children who are at risk of poverty and/or social exclusion. Methods: A qualitative study design was employed consisting of semi-structured interviews with 25 policy implementers, who represented four delivery systems (health, social protection, food, and education sectors) from three geographical regions in Greece. Interviews were completed between November and December 2023. Thematic analysis was conducted using inductive and deductive approaches to identify key themes, following data management in the N-VIVO 14 software. Results: Commonly mentioned policies that study participants were involved in included school- and/or community-level-based behavioral interventions. Participants perceived policy implementation efforts that often relied on individual initiatives as inconsistent. Most participants argued that existing policies were not tailored to the needs of children in need. Major self-perceived barriers included limited personnel training, limited facilities and infrastructure, and lack of incentives or opportunities to encourage active participation. Major self-perceived facilitators included personnel motivation, integration of nutrition and physical education into school curricula, and provision of free school meals, which was associated with regular school attendance of children from the Roma communities. Conclusions: Individual, sociocultural, and structural issues are shown to persist across different delivery systems indicating the complexity of tackling obesogenic environments, especially among children in need. This is the first study in Greece to provide evidence on self-perceived barriers and facilitators and could inform ongoing national and European efforts to address obesogenic environments in children in need.

28 March 2025 in Healthcare
Verified
Journal Article
Open access
PDF file
Vaios SvolosVaios Svolos
Vaios Svolos
DSDIMITRA ELEFTHERIA STRONGYLOU
DIMITRA ELEFTHERIA STRONGYLOU
MAMatzourana Argyropoulou
Matzourana Argyropoulou
ASAnna Maria Stamathioudaki
Anna Maria Stamathioudaki
NMNina Michailidou
Nina Michailidou
Odysseas AndroutsosOdysseas Androutsos
Odysseas Androutsos
Background/Objectives: The prevalence of obesity is high among children living with disability. The present study aimed to examine the perceptions of parents and caregivers of children living with disability regarding children’s energy balance related behaviors (EBRBs) and their determinants. Methods: Parents/caregivers of children living with disability (n = 45) from Thessaly, Crete and Attica Regions of Greece, participated in semi-structured interviews between November and December 2023. The interviews were recorded, transcribed and transferred to N-VIVO software. The results were analyzed according to the framework of the socio-ecological model, using deductive thematic analysis. Results: Parents/caregivers reported that eating habits of children living with disability and their physical activity levels were poorer compared to the general population. At an individual level, certain disabilities may affect children’s food preferences and parents’ ability to prepare healthy foods. At a familial level, financial difficulties may influence healthy eating, whereas some parents/caregivers act as children’s role models to encourage them to be physically active. Home food environments may also influence children’s eating patterns and peer influence on their EBRBs. At a community level, lack of trained personnel, available amenities/equipment and food education initiatives and the availability of unhealthy foods in school canteens were described as major barriers to healthy EBRBs. At an organizational level, lack of accessible/safe facilities, the marginalization/stigma that children living with disability may experience and lack of dietitians/nutritionists in health centers were named as the main factors influencing children’s EBRBs. Conclusions: The findings of this study highlight the importance of designing multi-sectoral policy interventions to promote healthy EBRBs and tackle obesity in children living with disability in Greece.