COVID-19(40) primary care(34) Result(30) Primary Health Care(27) Patient(23) England(22) conducted(21) Care(20) COVID-19 pandemic(17) General practice(16) Analysis(15) Health(15) 95% CI(15) analysed(15) 95% confidence interval(13) SARS-CoV-2(12) risk(12) National(11) clinical(11) Odds ratio(10) association(10) pandemic(10) management(10) cross-sectional(9) database(9) increase in(9) Factor(9) Registered(9) Support(9) Diagnosis(9)