| Feasibility and utility of applications of the common data model to multiple, disparate observational health databases EA Voss, R Makadia, A Matcho, Q Ma, C Knoll, M Schuemie, FJ DeFalco, ... Journal of the American Medical Informatics Association 22 (3), 553-564, 2015 | 251 | 2015 |
| Safety of hydroxychloroquine, alone and in combination with azithromycin, in light of rapid wide-spread use for COVID-19: a multinational, network cohort and self-controlled … JCE Lane, J Weaver, K Kostka, T Duarte-Salles, MTF Abrahao, H Alghoul, ... MedRxiv, 2020 | 178 | 2020 |
| Characterising the background incidence rates of adverse events of special interest for covid-19 vaccines in eight countries: multinational network cohort study X Li, A Ostropolets, R Makadia, A Shoaibi, G Rao, AG Sena, ... bmj 373, 2021 | 147 | 2021 |
| Criteria2Query: a natural language interface to clinical databases for cohort definition C Yuan, PB Ryan, C Ta, Y Guo, Z Li, J Hardin, R Makadia, P Jin, N Shang, ... Journal of the American Medical Informatics Association 26 (4), 294-305, 2019 | 131 | 2019 |
| Risk of hydroxychloroquine alone and in combination with azithromycin in the treatment of rheumatoid arthritis: a multinational, retrospective study JCE Lane, J Weaver, K Kostka, T Duarte-Salles, MTF Abrahao, H Alghoul, ... The Lancet Rheumatology 2 (11), e698-e711, 2020 | 126 | 2020 |
| Transforming the premier perspective® hospital database into the observational medical outcomes partnership (omop) common data model R Makadia, PB Ryan Egems 2 (1), 2014 | 124 | 2014 |
| Depression is associated with high levels of C-reactive protein and low levels of fractional exhaled nitric oxide: results from the 2007-2012 National Health and Nutrition … MS Cepeda, P Stang, R Makadia The Journal of clinical psychiatry 77 (12), 4193, 2016 | 100 | 2016 |
| Deep phenotyping of 34,128 adult patients hospitalised with COVID-19 in an international network study E Burn, SC You, AG Sena, K Kostka, H Abedtash, MTF Abrahão, ... Nature communications 11 (1), 5009, 2020 | 87 | 2020 |
| Characterizing the incidence of adverse events of special interest for COVID-19 vaccines across eight countries: a multinational network cohort study X Li, A Ostropolets, R Makadia, A Shaoibi, G Rao, AG Sena, ... Medrxiv, 2021 | 59 | 2021 |
| Incrementally transforming electronic medical records into the observational medical outcomes partnership common data model: a multidimensional quality assurance approach KE Lynch, SA Deppen, SL DuVall, B Viernes, A Cao, D Park, E Hanchrow, ... Applied clinical informatics 10 (05), 794-803, 2019 | 45 | 2019 |
| Transforming French electronic health records into the Observational Medical Outcome Partnership's common data model: a feasibility study A Lamer, N Depas, M Doutreligne, A Parrot, D Verloop, MM Defebvre, ... Applied clinical informatics 11 (01), 013-022, 2020 | 36 | 2020 |
| An international characterisation of patients hospitalised with COVID-19 and a comparison with those previously hospitalised with influenza E Burn, SC You, AG Sena, K Kostka, H Abedtash, MTF Abrahao, ... MedRxiv, 2020 | 31 | 2020 |
| Deep phenotyping of 34,128 patients hospitalised with COVID-19 and a comparison with 81,596 influenza patients in America, Europe and Asia: an international network study E Burn, SC You, AG Sena, K Kostka, H Abedtash, MTF Abrahão, ... medRxiv, 2020.04. 22.20074336, 2020 | 28 | 2020 |
| Risk of depression, suicide and psychosis with hydroxychloroquine treatment for rheumatoid arthritis: a multinational network cohort study JCE Lane, J Weaver, K Kostka, T Duarte-Salles, MTF Abrahao, H Alghoul, ... Rheumatology 60 (7), 3222-3234, 2021 | 21 | 2021 |
| Factors influencing background incidence rate calculation: systematic empirical evaluation across an international network of observational databases A Ostropolets, X Li, R Makadia, G Rao, PR Rijnbeek, T Duarte-Salles, ... Frontiers in Pharmacology 13, 814198, 2022 | 13 | 2022 |
| OHDSI-COVID-19 consortium. Risk of hydroxychloroquine alone and in combination with azithromycin in the treatment of rheumatoid arthritis: a multinational, retrospective study JCE Lane, J Weaver, K Kostka, T Duarte-Salles, MTF Abrahao, H Alghoul, ... Lancet Rheumatol 2 (11), e698-e711, 2020 | 13 | 2020 |
| Phenotype algorithms for the identification and characterization of vaccine-induced thrombotic thrombocytopenia in real world data: a multinational network cohort study A Shoaibi, GA Rao, EA Voss, A Ostropolets, MA Mayer, ... Drug Safety 45 (6), 685-698, 2022 | 10 | 2022 |
| Contextualising adverse events of special interest to characterise the baseline incidence rates in 24 million patients with COVID-19 across 26 databases: a multinational … EA Voss, A Shoaibi, LYH Lai, C Blacketer, T Alshammari, R Makadia, ... EClinicalMedicine 58, 2023 | 9 | 2023 |
| Incidence of ischemic stroke or transient ischemic attack in patients with multiple risk factors with or without atrial fibrillation: a retrospective cohort study Z Yuan, R Makadia, P Ryan, D Yannicelli, C Nessel, T Sarich Current Medical Research and Opinion 31 (7), 1257-1266, 2015 | 9 | 2015 |
| Empirical evaluation of the sensitivity of background incidence rate characterization for adverse events across an international observational data network A Ostropolets, X Li, R Makadia, G Rao, PR Rijnbeek, T Duarte-Salles, ... medRxiv, 2021.06. 27.21258701, 2021 | 4 | 2021 |
