Table 1.

Evolution of clinical symptoms in 53 COVID-19-infected patients requiring mechanical ventilation

Clinical symptoms (n, %)	Month 3 (n = 53)	Month 6 (n = 53)	Month 12 (n = 53)	p
Hair loss	34 (64.1)	8 (15.1)	0 (0)	< 0.001
Dyspnea	23 (43.4)	21 (39.6)	16 (30.2)	ns
Fatigue	20 (37.7)	7 (13.2)	5 (9.4)	ns
Heart palpitation	19 (35.8)	18 (34.0)	13 (24.5)	ns
Headache	8 (15.1)	3 (5.7)	2 (3.8)	ns
Myalgia	8 (15.1)	5 (9.4)	2 (3.8)	ns
Chest pain	5 (9.4)	3 (5.7)	3 (5.7)	ns
Insomnia	4 (7.5)	2 (3.8)	2 (3.8)	ns
Memory loss	4 (7.5)	4 (7.5)	4 (7.5)	ns
Anosmya/dysgeusia	3 (5.7)	1 (1.9)	1 (1.9)	ns
Others	7 (13.2)	4 (7.5)	2 (3.8)	ns

Clinical symptoms “others” include: nausea/vomiting, dizziness, diarrhea, pruritus, joint pain