Table 1:
Description of research cells (n=260) by groups, phone brands, patient Covid-19 PCR testing.
Group
Phone Brand
Positive
Negative
Total
Training Set
Brand 1
70
70
140
Brand 2
35
35
70
105
105
210
Test Set
Brand 1
17
17
34
Brand 2
8
8
16
25
25
50