Browse by UCL people
Group by: Type | Date
Number of items: 53.
Article
Bell, James;
Heyer, Nicola;
Greenstein, Alan;
Fragkos, Konstantinos;
Baxter-Derrington, Christopher;
Mehta, Shameer;
(2022)
A retrospective analysis of malnutrition risk, nutritional support and outcomes in COVID-19 patients.
Clinical Nutrition ESPEN
, 50
pp. 196-206.
10.1016/j.clnesp.2022.05.017.
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Bountagkidis, GK;
Fragkos, KC;
Frangos, CC;
(2019)
Correction: EU development aid towards sub-saharan africa: Exploring the normative principle [Soc. Sci., 4 (2015) (85-116)] DOI: 10.3390/socsci4010085.
[Corrigendum].
Social Sciences
, 8
(6)
, Article 194. 10.3390/SOCSCI8060194.
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Bountagkidis, GK;
Fragkos, KC;
Frangos, CC;
(2015)
EU development aid towards Sub-Saharan Africa: Exploring the normative principle.
Social Sciences
, 4
(1)
pp. 85-116.
10.3390/socsci4010085.
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Cao, Zhangqi;
Cini, Erica;
Pellegrini, Dario;
Fragkos, Kostantinos C;
(2023)
The association between sexual orientation and eating disorders‐related eating behaviours in adolescents: A systematic review and meta‐analysis.
European Eating Disorders Review
, 31
(1)
pp. 46-64.
10.1002/erv.2952.
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Di Caro, S;
Fini, L;
Vega, R;
Fragkos, KC;
Dolwani, S;
Green, J;
Smith, L-A;
... Banks, M; + view all
(2019)
Multicentre randomised controlled trial comparing standard and high resolution optical technologies in colorectal cancer screening.
Frontline Gastroenterol
, 10
(3)
pp. 244-252.
10.1136/flgastro-2018-101130.
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Di Caro, S;
Fragkos, KC;
Keetarut, K;
Koo, HF;
Sebepos-Rogers, G;
Saravanapavan, H;
Barragry, J;
... Rahman, F; + view all
(2019)
Enteral Nutrition in Adult Crohn’s Disease: Toward a Paradigm Shift.
Nutrients
, 11
(9)
, Article 2222. 10.3390/nu11092222.
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Eddama, Mohammad MR;
Gurung, Rijan;
Fragkos, Konstantinos;
Lorgelly, Paula;
Cohen, Richard;
Loizidou, Marilena;
Clapp, Lucie;
(2022)
The role of microvesicles as biomarkers in the screening of colorectal neoplasm.
Cancer Medicine
10.1002/cam4.4664.
(In press).
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Eddama, M;
Fragkos, KC;
Renshaw, S;
Aldridge, M;
Bough, G;
Bonthala, L;
Wang, A;
(2018)
Logistic regression model to predict acute uncomplicated and complicated appendicitis.
Annals of the Royal College of Surgeons of England
10.1308/rcsann.2018.0152.
(In press).
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Fragkos, KC;
(2017)
Spotlight on eluxadoline for the treatment of patients with irritable bowel syndrome with diarrhea.
Clinical and Experimental Gastroenterology
, 2017
(10)
pp. 229-240.
10.2147/CEG.S123621.
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Fragkos, KC;
Crampton, PES;
(2020)
The Effectiveness of Teaching Clinical Empathy to Medical Students: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Academic Medicine
, 95
(6)
pp. 947-957.
10.1097/ACM.0000000000003058.
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Fragkos, KC;
Di Caro, S;
Mehta, SJ;
Rahman, F;
(2019)
Response to Letter re: Refeeding syndrome in adults receiving total parenteral nutrition: An audit of practice at a tertiary UK centre.
Clinical Nutrition
, 38
(2)
p. 968.
10.1016/j.clnu.2018.10.029.
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Fragkos, KC;
Forbes, A;
(2018)
Citrulline as a marker of intestinal function and absorption in clinical settings: A systematic review and meta-analysis.
United European Gastroenterology Journal
, 6
(2)
pp. 181-191.
10.1177/2050640617737632.
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Fragkos, KC;
Sotiropoulos, I;
Frangos, CC;
(2019)
Empathy assessment in healthcare students is highly heterogeneous: A systematic review and meta-analysis (2012-2016)
Fragkos KC, Sotiropoulos I, Frangos CC. Empathy assessment in healthcare students is highly heterogeneous: A systematic review and meta-analysis (2012-2016). World J Meta-Anal 2019; 7(1): 1-30 [DOI: 10.13105/wjma.v7.i1.1].
World Journal of Meta-Analysis
, 7
(1)
pp. 1-30.
10.13105/wjma.v7.i1.1.
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Fragkos, KC;
Tsagris, M;
Frangos, CC;
(2015)
Exploring the distribution for the estimator of Rosenthal's "fail-safe' number of unpublished studies in meta-analysis.
Communications in Statistics - Theory and Methods
, 46
(11)
pp. 5672-5684.
10.1080/03610926.2015.1109664.
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Fragkos, KC;
Tsagris, M;
Frangos, CC;
(2014)
Publication Bias in Meta-Analysis: Confidence Intervals for Rosenthal's Fail-Safe Number.
International Scholarly Research Notices
, 2014
, Article 825383. 10.1155/2014/825383.
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Fragkos, K;
(2016)
Reflective Practice in Healthcare Education: An Umbrella Review.
Education Sciences
, 6
(3)
, Article 27. 10.3390/educsci6030027.
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Fragkos, K;
Forbess, A;
(2011)
Was citrulline first a laxative substance? The truth about modern citrulline and its isolation.
Nihon ishigaku zasshi / Journal of Japanese history of medicine
, 57
(3)
275 - 292.
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Fragkos, KC;
(2018)
Exploring whether (and how) self-reflection can improve practice as a teacher educator.
AMEE MedEdPublish
10.15694/mep.2018.0000067.1.
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Fragkos, KC;
Al-Sulttan, FM;
Mookerjee, RP;
Winstanley, A;
Forbes, A;
(2011)
Review of the literature and description of a case of sclerosing encapsulating peritonitis requiring home parenteral nutrition.
Zeitschrift für Gastroenterologie
, 49
(12)
1543 - 1548.
10.1055/s-0031-1281847.
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Fragkos, KC;
Barragry, J;
Fernando, CS;
Novelli, M;
Begent, J;
Zárate-Lopez, N;
(2018)
Severe eosinophilic colitis caused by neuropathic agents in a patient with chronic fatigue syndrome and functional abdominal pain: case report and review of the literature.
Zeitschrift für Gastroenterologie
, 56
(06)
pp. 573-577.
10.1055/a-0596-7981.
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Fragkos, KC;
Bouroncle, MCP;
Kumar, S;
Caselton, L;
Menys, A;
Bainbridge, A;
Taylor, SA;
... Mehta, S; + view all
(2020)
Serum Scoring and Quantitative Magnetic Resonance Imaging in Intestinal Failure-Associated Liver Disease: A Feasibility Study.
Nutrients
, 12
(7)
, Article 2151. 10.3390/nu12072151.
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Fragkos, KC;
Frangos, CC;
(2013)
Assessing eating disorder risk: the pivotal role of achievement anxiety, depression and female gender in non-clinical samples.
Nutrients
, 5
(3)
811 - 828.
10.3390/nu5030811.
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Fragkos, KC;
Keetarut, K;
Cox, A;
Eady, J;
Emmanuel, AV;
Zarate-Lopez, N;
(2019)
Joint Hypermobility Syndrome Affects Response to a Low Fermentable Oligosaccharide, Disaccharide, Monosaccharide and Polyol Diet in Irritable Bowel Syndrome Patients: A Retrospective Study.
Gastroenterology Research
, 12
(1)
pp. 27-36.
10.14740/gr1133.
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Fragkos, KC;
Makrykosta, P;
Frangos, CC;
(2020)
Structural empowerment is a strong predictor of organizational commitment in nurses: A systematic review and meta-analysis.
Journal of Advanced Nursing
, 76
(4)
pp. 939-962.
10.1111/jan.14289.
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Fragkos, KC;
Sebepos-Rogers, G;
Rahman, F;
(2020)
When is parenteral nutrition indicated in the hospitalized, acutely ill patient?
Current Opinion in Gastroenterology
, 36
(2)
pp. 129-135.
10.1097/MOG.0000000000000615.
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Fragkos, KC;
Sehgal, V;
Rogers, J;
Arulrajan, S;
Pavanerathan, P;
Barragry, J;
Sebepos‐Rogers, GM;
... Rahman, F; + view all
(2020)
Hypophosphataemia after intravenous iron therapy with ferric carboxymaltose—Real world experience from a tertiary centre in the UK.
GastroHep
, 2
(5)
pp. 205-214.
10.1002/ygh2.415.
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Fragkos, KC;
Thong, D;
Cheung, K;
Thomson, HJ;
Windsor, ACJ;
Engledow, A;
McCullough, J;
... Di Caro, S; + view all
(2020)
Adipose tissue imaging as nutritional predictors in patients undergoing enterocutaneous fistula repair.
Nutrition
, 73
, Article 110722. 10.1016/j.nut.2020.110722.
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Frangos, CC;
(2009)
George N Papanicolaou (1883-1962) MD.
J MED BIOGR
, 17
(3)
134 - 134.
10.1258/jmb.2009.009030.
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Frangos, CC;
Frangos, CC;
(2009)
George Higoumenakis (1895-1983): Greek dermatologist.
J MED BIOGR
, 17
(2)
64 - 72.
10.1258/jmb.2009.009005.
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Frangos, CC;
Frangos, CC;
Sotiropoulos, I;
(2011)
Problematic Internet Use among Greek university students: an ordinal logistic regression with risk factors of negative psychological beliefs, pornographic sites, and online games.
Cyberpsychology, Behavior, and Social Networking
, 14
(1-2)
51 - 58.
10.1089/cyber.2009.0306.
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Frangos, CC;
Lavranos, GM;
Frangos, CC;
(2011)
Higoumenakis’ sign in the diagnosis of congenital syphilis in anthropological specimens.
Medical Hypotheses
, 77
(1)
pp. 128-131.
10.1016/j.mehy.2011.03.044.
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Gompelman, M;
Wezendonk, GTJ;
Wouters, Y;
Beurskens-Meijerink, J;
Fragkos, KC;
Rahman, FZ;
Coolen, JPM;
... Wanten, GJA; + view all
(2023)
Randomized clinical trial: Long-term Staphylococcus aureus decolonization in patients on home parenteral nutrition.
Clinical Nutrition
, 42
(5)
pp. 706-716.
10.1016/j.clnu.2023.03.010.
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Keane, N;
Fragkos, KC;
Patel, PS;
Bertsch, F;
Mehta, SJ;
Di Caro, S;
Rahman, F;
(2018)
Performance Status, Prognostic Scoring and Parenteral Nutrition Requirements Predict Survival in Patients with Advanced Cancer Receiving Home Parenteral Nutrition.
Nutrition and Cancer
, 70
(1)
pp. 73-82.
10.1080/01635581.2018.1380206.
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Keetarut, K;
Kikuchi, H;
King, B;
Richards, N;
Lomer, M;
Fragkos, K;
Patel, PS;
(2021)
Perceived acceptability of partial enteral nutrition (PEN) using oral nutritional supplement drinks in adolescent and adult Crohn’s Disease outpatients: a feasibility study.
Clinical Nutrition ESPEN
, 46
pp. 276-287.
10.1016/j.clnesp.2021.09.742.
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Kuku, S;
Fragkos, C;
McCormack, M;
Forbes, A;
(2013)
Radiation-induced bowel injury: the impact of radiotherapy on survivorship after treatment for gynaecological cancers.
British journal of cancer
, 109
(6)
pp. 1504-1512.
10.1038/bjc.2013.491.
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McLeese, RH;
Spinou, A;
Alfahl, Z;
Tsagris, M;
Stuart Elborn, J;
Chalmers, JD;
De Soyza, A;
... Bradley, JM; + view all
(2021)
Psychometrics of HRQoL questionnaires in bronchiectasis: A systematic review and meta-analysis.
European Respiratory Journal
, 58
(5)
, Article 2100025. 10.1183/13993003.00025-2021.
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O'Hanlon, FJ;
Fragkos, KC;
Fini, L;
Patel, PS;
Mehta, SJ;
Rahman, F;
Di Caro, S;
(2020)
Home Parenteral Nutrition in Patients with Advanced Cancer: A Systematic Review and Meta-Analysis.
Nutrition and Cancer
, 73
(6)
pp. 943-955.
10.1080/01635581.2020.1784441.
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Pantoja, F;
Fragkos, K;
Patel, PS;
Keane, N;
Samaan, MA;
Barnova, I;
Di Caro, S;
... Rahman, F; + view all
(2019)
Refeeding syndrome in adults receiving total parenteral nutrition: An audit of practice at a tertiary UK centre.
Clinical Nutrition
, 38
(3)
pp. 1457-1463.
10.1016/j.clnu.2018.06.967.
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Patel, PS;
Fragkos, KC;
Keane, N;
Cauldwell, K;
O'Hanlon, F;
Rogers, J;
Obbard, S;
... Di Caro, S; + view all
(2021)
Clinical and Nutritional Care Pathways of Patients with Malignant Bowel Obstruction: A Retrospective Analysis in a Tertiary UK Center.
Nutrition and Cancer
, 73
(4)
pp. 572-587.
10.1080/01635581.2020.1767165.
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Picken, C;
Konstantinos, F;
Eddama, M;
Coghlan, G;
Clapp, L;
(2019)
Adverse events of prostacyclin mimetics in pulmonary arterial hypertension: a systematic review and meta-analysis.
Journal of Clinical Medicine
, 8
(4)
, Article 481. 10.3390/jcm8040481.
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Plyta, M;
Patel, PS;
Fragkos, KC;
Kumagai, T;
Mehta, S;
Rahman, F;
Di Caro, S;
(2020)
Nutritional Status and Quality of Life in Hospitalised Cancer Patients Who Develop Intestinal Failure and Require Parenteral Nutrition: An Observational Study.
Nutrients
, 12
(8)
, Article 2357. 10.3390/nu12082357.
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Qureshi, YA;
Muntzer Mughal, M;
Fragkos, KC;
Lawrence, D;
George, J;
Mohammadi, B;
Dawas, K;
(2018)
Acquired Adult Aerodigestive Fistula: Classification and Management.
Journal of Gastrointestinal Surgery
10.1007/s11605-018-3811-0.
(In press).
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Spinou, A;
Fragkos, KC;
Lee, KK;
Elston, C;
Siegert, RJ;
Loebinger, MR;
Wilson, R;
... Birring, SS; + view all
(2016)
The validity of health-related quality of life questionnaires in bronchiectasis: a systematic review and meta-analysis.
Thorax
, 71
(8)
pp. 683-694.
10.1136/thoraxjnl-2015-207315.
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Sutton, EH;
Plyta, M;
Fragkos, K;
Di Caro, S;
(2022)
Pre-treatment sarcopenic assessments as a prognostic factor for gynaecology cancer outcomes: systematic review and meta-analysis.
European Journal of Clinical Nutrition
, 76
pp. 1513-1527.
10.1038/s41430-022-01085-7.
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Valvi, AC;
Fragkos, KC;
(2012)
Critical review of the e-loyalty literature: a purchase-centred framework.
Electronic Commerce Research
, 12
(3)
pp. 331-378.
10.1007/s10660-012-9097-5.
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Valvi, AC;
Frangos, CC;
Frangos, CC;
(2013)
Online and mobile customer behaviour: a critical evaluation of Grounded Theory studies.
Behaviour & Information Technology
, 32
(7)
655 - 667.
10.1080/0144929X.2013.789082.
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Book chapter
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Tsagris, M;
Fragkos, K;
(2018)
Meta-Analyses of Clinical Trials Versus Diagnostic Test Accuracy Studies.
In: Biondi-Zoccai, G, (ed.)
Diagnostic Meta-Analysis: A Useful Tool for Clinical Decision-Making.
(pp. 31-40).
Springer: Cham, Switzerland.
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Tsagris, M;
Fragkos, K;
(2016)
Umbrella Reviews, Overviews of Reviews, and Meta-epidemiologic Studies: Similarities and Differences.
In: Biondi-Zoccai, G, (ed.)
Umbrella Reviews: Evidence Synthesis with Overviews of Reviews and Meta-Epidemiologic Studies.
(pp. 43-54).
Springer: Cham, Switzerland.
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Proceedings paper
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Frangos, Constantinos C;
Frangos, Christos C;
Sotiropoulos, Ioannis;
(2012)
A meta-analysis of the reliabilty of young’s internet addiction test.
In: Gelman, Len and Hunter, Andrew and Ao, SI and Hukins, David WL and Korsunsky, AM, (eds.)
Proceedings of the World Congress on Engineering 2012.
(pp. pp. 368-371).
Newswood Limited: London, UK.
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Conference item
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Barragry, J;
Fragkos, KC;
Paulon, E;
Raeburn, A;
Sweis, R;
Emmanuel, A;
Zarate-Lopez, N;
(2017)
Oesophageal physiology abnormalities in patients with joint hypermobility syndrome.
Presented at: Annual General Meeting of the British-Society-of-Gastroenterology (BSG), Manchester, UK.
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Fragkos, KC;
Kwok, H;
Bhakta, A;
Keane, N;
Chakraverty, R;
Thomson, K;
Rahman, F;
... Mehta, S; + view all
(2018)
Malabsorption and artificial nutrition in patients with gut GvHD post allogenic stem cell transplantation: Home parenteral nutrition affects survival significantly.
Presented at: 40th ESPEN Congress, Madrid, Spain.
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Fragkos, KC;
Murray, K;
Obbard, S;
Shepherd, T;
Barragry, J;
Nwaogu, A;
Rogers, J;
... Rahman, F; + view all
(2018)
Risk factors for catheter related bloodstream infections in patients on home parenteral nutrition: An audit from a tertiary center in 2017.
Presented at: 40th ESPEN Congress, Madrid, Spain.
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Fragkos, KC;
Samaan, M;
Morgan, S;
Barnova, I;
Smith, L;
Babington, M;
Patel, PS;
... Di Caro, S; + view all
(2015)
Amino acid profiles in patient with intestinal failure: preliminary data on biochemical insights.
Presented at: 2nd Digestive Disorders Federation Conference, London, UK.
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