biostudies-literatureUnknown40(3)Adler L<h4>Objective</h4>Evaluating the prevalence of long-COVID symptoms in patients with a history of mild or asymptomatic infection with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and the factors associated with developing long-COVID.<h4>Design</h4>A nationwide cohort study. Using a centralized database, we have identified patients with and without a history of SARS-CoV-2 infection 1-6 months before data collection. Patients were asked to fill out an online questionnaire through text messages.<h4>Setting</h4>Israeli general practice.<h4>Subjects</h4>2755 persons participated in the study in September 2021 (a response rate of 7.5%): 819 with and, 936 without a history of SARS-CoV-2 infection.<h4>Main outcome measures</h4>We asked patients to provide details about their demograScandinavian journal of primary health care342-349https://www.ebi.ac.uk/biostudies/studies/S-EPMC9848375biostudies-literatureLong-COVID in patients with a history of mild or asymptomatic SARS-CoV-2 infection: a Nationwide Cohort Study.PMC9848375Mizrahi Reuveni MPatalon TGazit SAzuri JAdler LPinto YPerez GHoffman RYehoshua IfalseLong-COVID in patients with a history of mild or asymptomatic SARS-CoV-2 infection: a Nationwide Cohort Study.<h4>Objective</h4>Evaluating the prevalence of long-COVID symptoms in patients with a history of mild or asymptomatic infection with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and the factors associated with developing long-COVID.<h4>Design</h4>A nationwide cohort study. Using a centralized database, we have identified patients with and without a history of SARS-CoV-2 infection 1-6 months before data collection. Patients were asked to fill out an online questionnaire through text messages.<h4>Setting</h4>Israeli general practice.<h4>Subjects</h4>2755 persons participated in the study in September 2021 (a response rate of 7.5%): 819 with and, 936 without a history of SARS-CoV-2 infection.<h4>Main outcome measures</h4>We asked patients to provide details about their demogra2022-01-01T00:00:00Z2022 Sep2025-04-04T13:53:12.132Z2025-04-04T13:53:12.132ZS-EPMC98483753631455510.1080/02813432.2022.2139480