Table 2. Summary statistics for the age distribution for positive Covid cases.
| Cohort | Median Age of Positive Patients (Interquartile range) | |
|---|---|---|
| Early Period (March-April) | Late Period (June–July) | |
| All patients | 40.8 | 35.8 |
| (29.0–54.1) | (24.0–50.2) | |
| 3,263 | 12, 026 | |
| Utah | 38.5 | 34.3 |
| (27.1–50.8) | (23.1–46.3) | |
| 2,305 | 5,465 | |
| Non Utah | 47.4 | 37.4 |
| (34.6–60.2) | (24.9–53.7) | |
| 958 | 6,561 | |
| Utah Inpatient | 50.0 | 55.8 |
| (42.6–68.3) | (45.2–70.2) | |
| 39 | 47 | |
| Utah Outpatient | 37.9 | 34.0 |
| (26.9–50.6) | (23.0–46.5) | |
| 1,377 | 4,196 | |
Data is for results between March 10, 2020 and July 8, 2020. Early Period is March 10 to April 30. Late Period is June 1 to July 8. Each cell contains the median age, the interquartile range, and the number of positive cases. All changes in the median between the early and late periods were statistically significant (p<0.001).