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Ms Elisa Giallongo

Research Student - MPhil/PhD - Public Health & Policy

United Kingdom

I am a PhD student at the London School of Hygiene and Tropical Medicine, where I also completed an MSc in Epidemiology, and a NIHR Doctoral Fellow. My project focuses on the use of target trial emulations from routinely collected data to supplement randomised trials, using Bayesian methods. I also work as a Statistician at the Intensive Care National Audit & Research Centre, where I am involved in various randomised and observational studies, and clinical audit projects. My current work revolves around treatment effectiveness in the critical care setting.

My research interests include routinely collected data and target trial emulations, Bayesian statistics, and causal inference. My clinical areas of interest include maternal health, and adult and paediatric critical care.

Affiliations

Department of Health Services Research and Policy
Faculty of Public Health and Policy

Research

Research Area
Applied statistics (medical)
Epidemiology
Critical care
Maternal health
Country
United Kingdom
Kenya
Uganda
Region
Europe & Central Asia (all income levels)
Sub-Saharan Africa (all income levels)

Selected Publications

Conservative versus liberal oxygenation targets in critically ill children: the Oxy-PICU RCT.
Gould, D; Ray, S; Chang, I; GIALLONGO, E; Orzol, M; O'Neill, L; Agbeko, R; Au, C; Draper, E; Elliot-Major, L; Jones, G; Lampro, L; Lillie, J; Pappachan, J; Peters, S; Ramnarayan, P; SADIQUE, Z; Thomas, K; Moler-Zapata, S; Rowan, K; Harrison, D; Mouncey, P; Peters, M; Oxy-PICU Investigators,;
2026
Health technology assessment (Winchester, England)
COAST data analysis
CARROLL, O; GRIEVE, R; Kiguli, S; Olupot-Olupot, P; Opoka, RO; Alaroker, F; Tagoola, A; Hamaluba, M; Nabawanuka, E; Nalwanga, D; Williams, TN; Thomas, K; Harrison, DA; Mouncey, P; GIALLONGO, E; Rowan, K; Maitland, K; SADIQUE, Z;
2026
PLOS Global Public Health
A cost-consequence analysis of the children's administration oxygenation strategies trial (COAST) in severe pneumonia.
CARROLL, OU; GRIEVE, R; Kiguli, S; Olupot-Olupot, P; Opoka, RO; Alaroker, F; Tagoola, A; Hamaluba, M; Nabawanuka, E; Nalwanga, D; Williams, TN; Thomas, K; Harrison, DA; Mouncey, P; GIALLONGO, E; Rowan, K; Maitland, K; SADIQUE, Z;
2026
PLOS global public health
Longer-term survival, quality of life, and cost-effectiveness of conservative versus liberal oxygenation targets in critically ill children: a pre-specified analysis from Oxy-PICU, a multicentre, open, parallel-group, randomised controlled trial.
Moler-Zapata, S; Peters, MJ; Gould, DW; GIALLONGO, E; Orzol, M; Ray, S; Thomas, K; Chang, I; O'Neill, L; Agbeko, R; Au, C; Draper, E; Elliot-Major, L; Lampro, L; Pappachan, J; Peters, S; Ramnarayan, P; Rowan, KM; Harrison, DA; Mouncey, PR; SADIQUE, Z; Oxy-PICU Investigators of the Paediatric Critical ,;
2025
The Lancet. Child & adolescent health
Angiogenic markers and maternal echocardiographic indices in women with hypertensive disorders of pregnancy.
Giorgione, V; Di Fabrizio, C; GIALLONGO, E; Khalil, A; O'Driscoll, J; Whitley, G; Kennedy, G; Murdoch, CE; Thilaganathan, B;
2024
Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
Conservative versus liberal oxygenation targets in critically ill children (Oxy-PICU): a UK multicentre, open, parallel-group, randomised clinical trial.
Peters, MJ; Gould, DW; Ray, S; Thomas, K; Chang, I; Orzol, M; O'Neill, L; Agbeko, R; Au, C; Draper, E; Elliot-Major, L; GIALLONGO, E; Jones, GA L; Lampro, L; Lillie, J; Pappachan, J; Peters, S; Ramnarayan, P; SADIQUE, Z; Rowan, KM; Harrison, DA; Mouncey, PR; Oxy-PICU Investigators of the Paediatric Critical ,;
2023
Lancet (London, England)
A reply to analysis of static parameters in retrospective studies: limitations and interpretation.
McGuigan, PJ; GIALLONGO, E; Nichol, AD; Skrifvars, MB; McAuley, DF;
2023
Critical care (London, England)
Publisher Correction: The effect of blood pressure on mortality following out‑of‑hospital cardiac arrest: a retrospective cohort study of the United Kingdom Intensive Care National Audit and Research Centre database.
McGuigan, PJ; GIALLONGO, E; Blackwood, B; Doidge, J; Harrison, DA; Nichol, AD; Rowan, KM; Shankar-Hari, M; Skrifvars, MB; Thomas, K; McAuley, DF;
2023
Critical care (London, England)
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