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. 2021 Nov 3;157:111620. doi: 10.1016/j.exger.2021.111620

Table 2.

COVID-19 signs and symptoms of functionally dependent and non-functionally dependent patients.

Symptoms FDPa
n (%)
NFDPb
n (%)
χ2, p
Cough 10 (18.5) 20 (45.5) 8.3, 0.004
Headache 6 (11) 3 (6.8) 0.5, 0.46
Taste and smell loss 5 (9.3) 3 (6.8) 0.2, 0.66
Weakness 14 (26) 14 (31.8) 0.4, 0.5
Breathlessness 5 (9.3) 12 (27.3) 5.5, 0.02
Fever 23 (42.6) 12 (27.3) 0.5, 0.46
a

FDP - functionally dependent patients.

b

NFDP – non-functionally dependent patients.