Table 1.
Demographic, Epidemiologic, and Symptom-Related Characteristics of Participants
| Characteristics | Confirmed Bolinas Residentsa N = 1312 |
|---|---|
| Demographic Characteristics | |
| Age | |
| <18 | 139 (11%) |
| 18–44 | 363 (28%) |
| 45–60 | 319 (24%) |
| 60 and older | 490 (37%) |
| Sex | |
| Male | 521 (46%) |
| Female | 599 (52%) |
| Declined to state | 22 (2%) |
| Race/Ethnicity | |
| White/Caucasian | 964 (80%) |
| Black/African American | 8 (1%) |
| Hispanic/Latinx | 60 (5%) |
| Asian/Pacific Islander | 23 (2%) |
| Other or Declined | 153 (13%) |
| Income | |
| <50 000 | 295 (33%) |
| 50K–100K | 275 (30%) |
| >100K | 337 (37%) |
| Essential workersb | 182 (14%) |
| Epidemiologic and Behavioral Characteristics | |
| Estimated Number of times Participantsc Left the House per Week for | |
| Work (median, interquartile range) | 0 (0–1) |
| Food | 1 (1–2) |
| Other | 1 (0–2) |
| Endorsed mask-wearing | 984 (92%) |
| Reported travel outside Bolinas in the 2 weeks before testing | 244/346 (73%) |
| Symptom Reporting | |
| Symptoms on Day of Testing | |
| Any symptom below | 32 (2%) |
| Fever | 1 (0%) |
| Cough | 19 (1%) |
| Muscle aches | 1 (0%) |
| Severe fatigue | 4 (0%) |
| Trouble breathing | 6 (6%) |
| Loss of smell or taste | 0 (0%) |
| Symptoms in Month Before Testing | |
| Any symptom below | 350 (31%) |
| Fever | 77 (7%) |
| Cough | 214 (19%) |
| Muscle aches | 143 (13%) |
| Severe fatigue | 134 (12%) |
| Trouble breathing | 72 (6%) |
| Loss of smell or taste | 18 (2%) |
aDoes not include the following: non-Bolinas first-responders, essential workers, and family members; non-Bolinas resident volunteers; or those who registered onsite (likely Bolinas residents, essential workers, or county first responders).
bEssential workers defined as those who self-reported incoming as one of the following: food/beverage, healthcare, tradesperson, and cleaning/personal services.
cn = 1047 confirmed Bolinas residents provided responses.