Symptom | Number of COVID-19-positivereporting (n=18) | Number of COVID-19-negativereporting (n-=798) | Prevalence ratio | 95% CI | Positive predictive value (%) | ||
---|---|---|---|---|---|---|---|
n | % | n | % | ||||
Fever | 7 | 39 | 45 | 6 | 6.9 | 3.6 to 13.1 | 13.5 |
Cough | 8 | 44 | 92 | 12 | 3.8 | 2.2 to 6.7 | 8 |
Fever or cough | 11 | 61 | 101 | 13 | 4.8 | 3.27 to .3 | 9.8 |
Shortness of breath | 5 | 28 | 45 | 6 | 4.9 | 2.2 to 10.9 | 10 |
Loss of smell | 5 | 28 | 46 | 6 | 4.8 | 2.2 to 10.7 | 8 |