Table 1 Demographics of the patient population tested for SARS-CoV-2 at renown from 15 May to 20 Oct 2020.

From: SARS-CoV-2 test positivity rate in Reno, Nevada: association with PM2.5 during the 2020 wildfire smoke events in the western United States

  Patients tested Percent Positive
Total Negativea Positiveb
Patients, N (%) 35955 (100) 33074 (100) 2881 (100) 8.0%
Male gender, N (%) 15798 (44) 14432 (44) 1366 (47) 8.6%
Agec, mean (SD) 45.4 (23.0) 45.6 (23.2) 42.3 (20.4) NA
Agec category, N (%)
<18 4632 (13) 4352 (13) 280 (10) 6.0%
18–29 5598 (16) 4964 (15) 634 (22) 11.3%
30–49 9653 (27) 8729 (26) 924 (32) 9.6%
50–69 10071 (28) 9325 (28) 746 (26) 7.4%
≥70 6001 (17) 5704 (17) 297 (10) 4.9%
Race, N (%)
White 29439 (82) 27483 (83) 1956 (68) 6.6%
Non-white 2881 (8) 2600 (8) 281 (10) 9.8%
Unknown 3635 (10) 2991 (9) 644 (22) 17.7%
  1. aPatient had only negative tests results.
  2. bPatient had at least one positive test result.
  3. cAge in years at the first test, regardless of whether the test was positive or negative.