User profiles for Hayley E Jones

Hayley E Jones

Associate Professor in Medical Statistics, University of Bristol, UK
Verified email at bristol.ac.uk
Cited by 7180

Influence of reported study design characteristics on intervention effect estimates from randomized, controlled trials

J Savović, HE Jones, DG Altman, RJ Harris… - Annals of internal …, 2012 - acpjournals.org
Published evidence suggests that aspects of trial design lead to biased intervention effect
estimates, but findings from different studies are inconsistent. This study combined data from 7 …

The WHO Health Promoting School framework for improving the health and well‐being of students and their academic achievement

R Langford, CP Bonell, HE Jones… - Cochrane database …, 2014 - cochranelibrary.com
Background The World Health Organization's (WHO’s) Health Promoting Schools (HPS)
framework is an holistic, settings‐based approach to promoting health and educational …

[HTML][HTML] The prevalence of non-alcoholic fatty liver disease in children and adolescents: a systematic review and meta-analysis

EL Anderson, LD Howe, HE Jones, JPT Higgins… - PloS one, 2015 - journals.plos.org
Background & Aims Narrative reviews of paediatric NAFLD quote prevalences in the general
population that range from 9% to 37%; however, no systematic review of the prevalence of …

Association between risk-of-bias assessments and results of randomized trials in Cochrane reviews: the ROBES meta-epidemiologic study

…, RM Turner, D Mawdsley, HE Jones… - American Journal of …, 2018 - academic.oup.com
Flaws in the design of randomized trials may bias intervention effect estimates and increase
between-trial heterogeneity. Empirical evidence suggests that these problems are greatest …

Interventions for the management of malignant pleural effusions: a network meta‐analysis

AO Clive, HE Jones, R Bhatnagar… - Cochrane Database …, 2016 - cochranelibrary.com
Background Malignant pleural effusion (MPE) is a common problem for people with cancer
as a result of malignant infiltration of the pleura. It is usually associated with considerable …

Impact of blinding on estimated treatment effects in randomised clinical trials: meta-epidemiological study

H Moustgaard, GL Clayton, HE Jones, I Boutron… - bmj, 2020 - bmj.com
Objectives To study the impact of blinding on estimated treatment effects, and their variation
between trials; differentiating between blinding of patients, healthcare providers, and …

SARS-CoV-2 responsive T cell numbers are associated with protection from COVID-19: a prospective cohort study in keyworkers

D Wyllie, R Mulchandani, HE Jones, S Taylor-Phillips… - MedRxiv, 2020 - medrxiv.org
Background Immune correlates of protection from COVID-19 are important, but incompletely
understood. Methods We conducted a prospective cohort study in 2,826 participants …

[HTML][HTML] Local anaesthetic infiltration for peri-operative pain control in total hip and knee replacement: systematic review and meta-analyses of short-and long-term …

EMR Marques, HE Jones, KT Elvers, M Pyke… - BMC musculoskeletal …, 2014 - Springer
Background Surgical pain is managed with multi-modal anaesthesia in total hip replacement
(THR) and total knee replacement (TKR). It is unclear whether including local anaesthetic …

Indications for red blood cell transfusion in cardiac surgery: a systematic review and meta-analysis

NN Patel, VS Avlonitis, HE Jones, BC Reeves… - The Lancet …, 2015 - thelancet.com
Background Good blood management is an important determinant of outcome in cardiac
surgery. Guidelines recommend restrictive red blood cell transfusion. Our objective was to …

Bayesian models for subgroup analysis in clinical trials

HE Jones, DI Ohlssen, B Neuenschwander… - Clinical …, 2011 - journals.sagepub.com
Background In a pharmaceutical drug development setting, possible interactions between
the treatment and particular baseline clinical or demographic factors are often of interest. …