Bruce, EilidhCarter, BenQuinn, Terence JVerduri, AlessiaPearson, OliverVilches-Moraga, ArturoPrice, AngelineMcGovern, AineEvans, Louis AMcCarthy, KathrynHewitt, JonathanMoug, SusanMyint, Phyo KyawCOPE Study Team2021-11-172021-11-172022-02-01Bruce, E, Carter, B, Quinn, T J, Verduri, A, Pearson, O, Vilches-Moraga, A, Price, A, McGovern, A, Evans, L A, McCarthy, K, Hewitt, J, Moug, S, Myint, P K & COPE Study Team 2022, 'Multiple House Occupancy is Associated with Mortality in Hospitalised Patients with Covid-19', European Journal of Public Health, vol. 32, no. 1, ckab085, pp. 133–139. https://doi.org/10.1093/eurpub/ckab0851101-1262ORCID: /0000-0003-3852-6158/work/163198565https://hdl.handle.net/2164/17507Acknowledgement We acknowledge the dedication, commitment, and sacrifice of the staff from participating centres across UK and Italy, two amongst the most severely affected countries in Europe. We gratefully acknowledge the contribution of our collaborators, National Institute of Health Research (NIHR) Health Research Authority (HRA) in the UK and Ethics Committee of Policlinico Hospital Modena, which provided rapid approval of COPE study and respective Institutions’ Research and Development Offices and Caldicott Guardians for their assistance and guidance. We also thank COPE Study Sponsor, Cardiff University, Wales, UK.7360529engCovid-19CoronavirusMultiple House OccupancyR MedicineSupplementary DataRJournal article10.1093/eurpub/ckab085321