Characteristics | Postcards n = 288 (7.9%) | Text/Email n = 968 (26.5%) | Robocalls/Texts n = 2,402 (65.7%) | P-Value |
---|---|---|---|---|
Reasons for Participating | ||||
Feel good contributing to research Not important/barely important (n = 131) Somewhat/Very important (n = 3,527) | 9 (6.9%) 279 (7.9%) | 25 (19.1%) 943(26.7%) | 97 (74.1%) 2,402 (65.4%) | 0.104 |
Gaining knowledge of own Covid-19 status Not important/barely important (n = 231) Somewhat/Very important (n = 3,427) | 17 (7.4%) 271 (7.9%) | 48 (20.8%) 920 (26.9%) | 166 (71.9%) 2,236 (65.3%) | 0.276 |
Testing is free of charge Not important/barely important (n = 782) Somewhat/Very important (n = 2,876) | 66 (8.5%) 222 (7.7%) | 235(30.1%) 733 (25.5%) | 481 (61.5%) 1,921 (66.8%) | 0.019 |
Covid-19 Positivity | ||||
PCR Positive (n = 47) | 5 (1.7%) | 10 (1.0%) | 32 (1.3%) | 0.610 |
Antibody Positive (n = 54) | 4 (1.4%) | 12(1.2%) | 38 (1.6%) | 0.837 |
Any positivity (PCR or Antibody) (n = 85*) | 8 (2.8%) | 17 (1.8%) | 60 (2.5%) | 0.376 |
Household Exposure | ||||
Someone in household was previously positive for Covid-19 (n = 52) | 3 (5.8%) | 6 (11.5%) | 43 (82.7%) | 0.029 |