Table. Sampled County Population and Sewershed Data, and Reported Case and Hospitalization Rates by Calendar Quarters of 2022.
| Variable | Counties (n = 268)a | Reported new cases, median (IQR), No./100 000 population | Reported new hospitalizations, median (IQR), No./100 000 population |
|---|---|---|---|
| Total county population, median (IQR), No. of residents | 95 938 (44 697-294 772) | NA | NA |
| Population served by sampled sewersheds, median (IQR), No. of residents | 49 831 (14 292-221 250) | NA | NA |
| Sampled sewersheds per county, median (IQR), No. | 1 (1-2) | NA | NA |
| Weeks with available data, median (IQR)b | 39 (38-39) | NA | NA |
| Calendar quarters of 2022 | |||
| January to March | NA | 246 (73-928) | 12 (4-28) |
| April to June | NA | 132 (60-211) | 5 (2-9) |
| July to September | NA | 180 (129-238) | 10 (5-16) |
Abbreviation: NA, not applicable.
a
The number of counties for quarter 3 (July-September) was 263.
b
The total study period from January 1, 2022, through September 30, 2022, spanned 39 calendar weeks.