Table 5.

Disability according to grouped symptoms stratified by tertile of time after the acute phase of infection

Variables	BADL			IADL
	1st tertile	2nd tertile	3rd tertile	1st tertile	2nd tertile	3rd tertile
	PR (CI95%)	PR (CI95%)	PR (CI95%)	PR (CI95%)	PR (CI95%)	PR (CI95%)
Respiratory	1,89 (0,87;4,09)	1,94 (0,77;4,86)	1,78 (0,87;3,62)	2,57 (1,48;4,46)	2,03 (1,04;3,98)	1,31 (0,76;2,28)
Musculoskeletal	1,48 (0,61;3,57)	2,39 (1,18;4,84)	1,06 (0,50;2,26)	0,96 (0,61;1,52)	1,84 (1,02;3,34)	0,92 (0,52;1,63)
Neurological	0,55 (0,20;1,50)	1,48 (0,63;3,47)	1,06 (0,50;2,26)	1,66 (0,94;2,92)	1,06 (0,51;2,23)	1,19 (0,67;2,12)
Sensory	0,42 (0,10;1,76)	1,77 (0,69;4,53)	0,68 (0,22;2,12)	2,04 (1,16;3,61)	2,00 (1,00;4,04)	0,66 (0,28;1,53)
Long covid
Without symptom	Ref	Ref	Ref	Ref	Ref	Ref
One symptom	1,34 (0,46;3,94)	1,01 (0,25;4,13)	0,41 (0,05;3,15)	1,92 (0,80;4,58)	0,99 (0,30;3,26)	0,98 (0,37;2,58)
Two symptoms	1,39 (0,40;4,79)	0,88 (0,30;2,53)	0,93 (0,28;3,16)	1,64 (0,61;4,46)	1,48 (0,68;3,23)	0,92 (0,37;2,29)
Three or more symptoms	0,95 (0,35;2,53)	2,45 (1,05;5,69)	1,07 (0,50;2,32)	2,77 (1,41;5,42)	2,17 (0,97;4,90)	0,88 (0,48;1,64)

BADL: Basic Activities of Daily Living. IADL: Instrumental Activities of Daily Living. Adjusted for: sex, age, income, hospitalization and morbidity. 1st tertile: 90 to 175 days; 2nd tertile: 176 to 217 days and 3rd tertile: 218 to 277 days