{"id":"W4375856269","doi":"10.1093/cid/ciad287","title":"RETRACTED AND REPLACED: Real-World Effectiveness of Nirmatrelvir/Ritonavir on Coronavirus Disease 2019–Associated Hospitalization Prevention: A Population-based Cohort Study in the Province of Quebec, Canada","year":2023,"lang":"en","type":"article","venue":"Clinical Infectious Diseases","topic":"SARS-CoV-2 and COVID-19 Research","field":"Medicine","cited_by":26,"is_retracted":true,"has_abstract":true,"ca_institutions":"Centre Hospitalier Universitaire Sainte-Justine; Centre intégré universitaire de santé et de services sociaux de l'Est-de-l'Île-de-Montréal; Centre Intégré Universitaire de Santé et de Services Sociaux du Centre-Sud-de-l'Île-de-Montréal; Hôpital Maisonneuve-Rosemont; Centre intégré universitaire de santé et de services sociaux de la Mauricie-et-du-Centre-du-Québec; Montreal Clinical Research Institute; Université Laval; Centre Hospitalier de l’Université de Montréal; The Quebec Population Health Research Network; Centre intégré de santé et de services sociaux de Chaudière-Appalaches; Centre Intégré de Santé et Services Sociaux de Chaudière-Appalache; Université de Montréal; Institut National d'Excellence en Santé et en Services Sociaux","funders":"","keywords":"Medicine; Ritonavir; Pandemic; Cohort; Coronavirus disease 2019 (COVID-19); Coronavirus; Population; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Cohort study; 2019-20 coronavirus outbreak; Virology; Disease; Environmental health; Human immunodeficiency virus (HIV); Internal medicine; Infectious disease (medical specialty); Outbreak; Antiretroviral therapy; Viral load","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":{"nature":"Retraction","reason":"Error in Data;Error in Results and/or Conclusions;Investigation by Journal/Publisher;Retract and Replace;","date":"10/29/2025 0:00","openalex_flagged":true},"screen":null}