Table 4.

Factors associated with PTSD: Binary analyses.

Variable	b coefficient (SE)	P-value	Odds ratio (95% CI)
Sex, male	0.48 (0.37)	0.196	1.61 (0.78, 3.31)
Age (≥65)	0.13 (0.37)	0.731	1.14 (0.55, 2.37)
Severe COVID-19 infection	0.53 (0.41)	0.191	1.71 (0.77, 3.80)
Time from discharge to follow-up (≤ 180 days)	−0.69 (0.39)	0.780	0.50 (0.23, 1.08)
Comorbidity	−0.27 (0.35)	0.443	0.77 (0.39, 1.51)
Clinical sequelae at discharge	0.03 (0.44)	0.946	1.03 (0.44, 2.43)
Clinical sequelae at follow-up
General symptoms	0.71 (0.42)	0.094	2.02 (0.89, 4.61)
Respiratory symptoms	1.26 (0.38)	0.001	3.53 (1.68, 7.42)
Digestive symptoms	0.55 (0.38)	0.146	1.73 (0.83, 3.62)
Neurologic symptoms	−0.14 (0.47)	0.77	0.87 (0.34, 2.19)
Anxiety	2.68 (0.37)	<0.001	14.64 (7.09, 30.21)
Sleep difficulty	0.78 (0.33)	0.019	2.17 (1.14, 4.16)

Bold values refer to P < 0.05.

CI, confidence interval.