Frequency (%) of demographics and characteristics of the respondents (N=305)
| Variables | Students (n=173) | Staff (n=132) | Total |
| Gender | |||
| Male | 80 (46.0) | 54 (41.2) | 134 (43.9) |
| Female | 91 (56.3) | 76 (58) | 167 (54.8) |
| Non-binary | 1 (0.6) | 0 (0) | 1 (0) |
| Prefer not to say | 2 (1.2) | 1 (0.8) | 3 (0.1) |
| Age* (years) | 25.1±3.5 | 36.3±10.3 | 29.9±9.1 |
| Race | |||
| Asian | 32 (18.4) | 28 (21.4) | 60 (19.7) |
| Black | 19 (10.9) | 5 (3.8) | 24 (7.9) |
| Latino | 18 (10.3) | 25 (19.1) | 43 (14.1) |
| Multiracial | 23 (13.2) | 8 (6.1) | 31 (10.2) |
| Native American | 1 (0.6) | 0 (0) | 1 (0.3) |
| White | 68 (39.1) | 53 (40.5) | 121 (39.7) |
| Other, not specified | 5 (2.9) | 3 (2.3) | 8 (2.6) |
| Prefer not to say | 8 (4.6) | 9 (6.9) | 17 (5.6) |
| Ethnicity | |||
| Hispanic | 27 (15.6) | 34 (26) | 61 (20.1) |
| Non-Hispanic | 137 (79.2) | 92 (70.2) | 229 (75.3) |
| Prefer not to say | 9 (5.2) | 5 (3.8) | 14 (4.6) |
| Highest level of education | |||
| Some college credit, no degree | 6 (3.5) | 1 (0.8) | 7 (2.3) |
| Associate degree | 5 (2.9) | 30 (22.9) | 35 (11.5) |
| Bachelor’s degree | 140 (80.5) | 45 (32.4) | 185 (60.7) |
| Master’s degree | 16 (9.2) | 11 (8.4) | 27 (8.9) |
| Doctorate (PhD, MD or equivalent) | 7 (4.0) | 44 (33.6) | 51 (16.7) |
| Programme or profession | |||
| Respiratory therapy | 13 (7.5) | 67 (51.2) | 80 (26.2) |
| Nursing | 7 (4.0) | 24 (18.3) | 31 (10.2) |
| Medicine | 154 (88.5) | 40 (30.6) | 194 (63.6) |
| Chronic conditions that increase risk of severe illness (COPD, asthma, hypertension, heart conditions, type 2 diabetes, etc) | |||
| Yes | 18 (10.4) | 30 (22.9) | 48 (15.8) |
| No | 155 (89.6) | 101 (77.1) | 256 (84.2) |
*Mean±SD.
COPD, chronic obstructive pulmonary disease.