Table 3.

Prevalence of psychiatric symptoms by severity of the COVID-19 infection.

	Mean P (SD) mild	Mean P (SD) severe	Mean P (SD) both	p-value
N	5	15	11
Depression	0.36 (0.36)	0.29 (0.22)	0.16 (0.12)	0.339
Anxiety	0.36 (0.12)	0.37 (0.14)	0.21 (0.19)	0.089
Cognitive impairment	0.56 (0.36)	0.31 (0.16)	0.15 (0.14)	0.061
PTS	NA	0.24 (0.28)	0.20 (0.15)	0.731
Sleeping disturbances	0.33 (0.03)	0.33 (0.14)	0.28 (0.26)	0.879

P, prevalence; SD, standard deviation; N, number; PTS, post-traumatic symptoms; NA, not available.

p-value are based on multiple groups analysis of variance (ANOVA).