Marshall T

ORCID: 0000-0001-9277-5214 · 6 papers in corpus
other 2026
JRSM open ·doi:10.1177/20542704261465142

OBJECTIVES: To estimate the prevalence of multiple long-term conditions (MLTC) among people accessing hospital care in North East England, and to assess associations with age, sex, ethnicity and neighbourhood deprivation. DESIGN: Analysis …

other 2026
BMJ medicine ·doi:10.1136/bmjmed-2025-001495

OBJECTIVES: To evaluate how UK guidelines for individual health conditions consider coexisting multiple long term conditions and to propose improvements to guideline development processes so that guidelines appropriately account for and con…

observational 2022
·doi:10.21203/rs.3.rs-1343889/v1

Abstract Severe Acute Respiratory Syndrome Coronavirus-2 (SARS CoV-2) infection is frequently associated with a wide range of persistent symptoms, now referred to as post-COVID-19 condition, or Long COVID. The objectives of this study were…

observational 2022
Nature medicine ·doi:10.1038/s41591-022-01909-w

Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection is associated with a range of persistent symptoms impacting everyday functioning, known as post-COVID-19 condition or long COVID. We undertook a retrospective matched co…

meta-analysis 2020
BMJ (Clinical research ed.) ·doi:10.1136/bmj.m3502

OBJECTIVE: To consolidate evidence from systematic reviews and meta-analyses investigating the association between reproductive factors in women of reproductive age and their subsequent risk of cardiovascular disease. DESIGN: Umbrella revi…

2010
Metagenomics of the Human Body