Variation in the rates of emergency surgery amongst emergency admissions to hospital for common acute conditions

por Hutchings, Andrew, Moler Zapata, Silvia, O’Neill, Stephen, Smart, Neil, Cromwell, David, Hinchliffe, Robert, Grieve, Richard
Publicado 2021

Impact of the first wave of COVID-19 on outcomes following emergency admissions for common acute surgical conditions: analysis of a national database in England

por Hutchings, Andrew, Moonesinghe, Ramani, Moler Zapata, Silvia, Cromwell, David, Bellingan, Geoff, Vohra, Ravinder, Moug, Susan, Smart, Neil, Hinchliffe, Robert, Grieve, Richard
Publicado 2022

Antibiotics as first-line alternative to appendicectomy in adult appendicitis: 90-day follow-up from a prospective, multicentre cohort study

por Javanmard-Emamghissi, H, Hollyman, M, Boyd-Carson, H, Doleman, B, Adiamah, A, Lund, J N, Moler-Zapata, S, Grieve, R, Moug, S J, Tierney, G M
Publicado 2021

Effectiveness of emergency surgery for five common acute conditions: an instrumental variable analysis of a national routine database

por Hutchings, A., O’Neill, S., Lugo‐Palacios, D., Moler Zapata, S., Silverwood, R., Cromwell, D., Keele, L., Bellingan, G., Moonesinghe, S. R., Smart, N., Hinchliffe, R., Grieve, R.
Publicado 2022

Local Instrumental Variable Methods to Address Confounding and Heterogeneity when Using Electronic Health Records: An Application to Emergency Surgery

por Moler-Zapata, Silvia, Grieve, Richard, Lugo-Palacios, David, Hutchings, A., Silverwood, R., Keele, Luke, Kircheis, Tommaso, Cromwell, David, Smart, Neil, Hinchliffe, Robert, O’Neill, Stephen
Publicado 2022