Demographic Characteristics of Study Participants from January 2021-January 2023, Compared Between Two Academic Primary Care Sites. P-values from Fisher’s Exact Test for Categorical Variables or 2-Sample T-test for Continuous Variables Comparing Site A to Site B. *P < .05
| Total (n = 49) | Site A (n = 30) | Site B (n = 19) | P-value | |
|---|---|---|---|---|
| % of total count | 61% | 39% | ||
| Median age as of 3/1/23 (IQR) | 53 (29) | 53.5 (27.8) | 52 (29.5) | 0.296 |
| Sex | ||||
| Male (%) | 26 | 20 (67%) | 6 (32%) | 0.021* |
| Female (%) | 23 | 10 (33%) | 13 (68%) | |
| Race | ||||
| White (%) | 37 | 26 (87%) | 11 (58%) | 0.002* |
| Asian (%) | 5 | 4 (13%) | 1 (5%) | |
| African-American (%) | 3 | 0 (0%) | 3 (16%) | |
| Other (%) | 4 | 0 (0%) | 4 (21%) | |
| Ethnicity | ||||
| Hispanic (%) | 4 | 0 (0%) | 4 (21%) | 0.018* |
| Non-Hispanic (%) | 45 | 30 (100%) | 15 (79%) | |
| Patients on medicaid or similar programs for low-income patients | ||||
| Yes | 8 | 1 | 7 | 0.004* |
| No | 41 | 29 | 12 | |
| Other antibiotic allergies | ||||
| Yes | 11 | 5 | 6 | 0.298 |
| No | 38 | 25 | 13 |
Abbreviation: IQR, Interquartile range.