Table 3

- Demographic and personal factors associated with readmission of COVID-19 cases after hospital discharge (N=237).

Characteristics	Hospital readmission		P-value
Characteristics	No n=223	Yes n=14	P-value
Gender
Female	94 (95.9)	4 (4.1)	0.238^*
Male	129 (92.8)	10 (7.2)	0.238^*
Age (years)
≤64	148 (97.4)	4 (2.6)	0.006^*
≥65	75 (88.2)	10 (11.8)	0.006^*
Body mass index (n=163)
Underweight	1 (100)	0 (0.0)	0.997^**
Normal	29 (96.7)	1 (3.3)
Overweight	61 (96.8)	2 (3.2)
Obese	67 (97.1)	2 (2.9)
Current smoking
No	214 (96.8)	7 (3.2)	0.827^*
Yes	6 (100)	0 (0.0)	0.827^*
Current pregnancy (n=98)
No	215 (93.9)	14 (6.1)	0.610^*
Yes	8 (100)	0 (0.0)	0.610^*

↵* Fischer exact test
↵** Chi-square test