Table 5.

Coefficients of determination between the number of new polymerase chain reaction-confirmed COVID-19 cases per day and the search variables in Google Trends with a critical level of significance (P<.001).

Variable	R2	P value
Coronavirus	0.8098	<.001
Pneumonia	0.7666	<.001
Fever	0.8256	<.001
Cough	0.8128	<.001
Loss of smell	0.6157	<.001
Sore throat	0.7964	<.001
Diarrhea	0.6588	<.001
Fatigue	0.4032	<.001