Table 3.

Linear Regression between baseline variables and Language.

	Coefficient	SE	Lower CI	Upper CI	p-value
(Intercept)	-0.068	0.363	-0.781	0.645	0.851
Age	-0.013	0.003	-0.020	-0.006	< 0.001
Sex [Male]	0.223	0.068	0.089	0.356	0.001
Ethnicity [Yellow]	-0.020	0.504	-1.009	0.969	0.968
Ethnicity [Black]	0.062	0.122	-0.178	0.302	0.614
Ethnicity [Brown]	-0.201	0.080	-0.358	-0.044	0.012
ABEP [B1]	-0.271	0.244	-0.750	0.207	0.266
ABEP [B2]	-0.081	0.229	-0.531	0.369	0.724
ABEP [C1]	-0.286	0.226	-0.731	0.158	0.207
ABEP [C2]	-0.154	0.232	-0.609	0.301	0.506
ABEP [D-E]	-0.046	0.251	-0.539	0.447	0.855
Education [Uncompleted Elementary/Middle School]	0.607	0.176	0.262	0.952	< 0.001
Education [Completed Elementary/Middle School]	1.124	0.196	0.739	1.508	< 0.001
Education [Uncompleted High School]	1.233	0.210	0.821	1.646	< 0.001
Education [Completed High School]	1.319	0.190	0.946	1.691	< 0.001
Education [Uncompleted Undergraduation]	1.678	0.231	1.224	2.131	< 0.001
Education [Completed Undergraduation]	1.779	0.221	1.344	2.213	< 0.001
Education [Post-graduation]	1.894	0.260	1.382	2.405	< 0.001
Charlson Severity Score	-0.065	0.024	-0.112	-0.018	0.007
Previous psychiatric disease [Yes]	-0.283	0.180	-0.640	0.073	0.118
Severity WHO [2]	0.136	0.102	-0.063	0.336	0.181
Severity WHO [3]	-0.107	0.181	-0.462	0.249	0.555
Severity WHO [4]	0.139	0.113	-0.084	0.361	0.221
Basal C-protein	0.000	0.000	-0.001	0.001	0.515
Basal D-dimer	0.000	0.000	0.000	0.000	0.854
Pre-COVID-19 frailty	-0.046	0.032	-0.110	0.017	0.154
IPAQ [Irregularly Active]	0.193	0.088	0.021	0.365	0.028
IPAQ [Active]	0.123	0.080	-0.033	0.280	0.122
IPAQ [Very Active]	0.068	0.176	-0.277	0.413	0.698