No. of patients |
303 |
326 |
|
Median age (IQR), years |
84 (81–86) |
84 (81-87) |
0.8413 |
No. of males/females |
151 / 152 |
168/158 |
0.6903 |
No. (%) of patients with Omicron subvariants |
|
|
|
BA.1 |
112 (37.0) |
118 (36.2) |
0.8686 |
BA.2 |
70 (23.1) |
72 (22.1) |
0.7753 |
BA.5 |
121 (39.9) |
136 (41.7) |
0.6851 |
No. (%) of patients with comorbid illnesses |
|
|
|
Diabetes mellitus |
82 (27.1) |
92 (28.2) |
0.7892 |
Chronic lung disease |
72 (23.8) |
66 (20.2) |
0.2909 |
Chronic heart disease |
62 (20.5) |
70 (21.5) |
0.7697 |
Cerebrovascular disease |
40 (13.2) |
71 (21.8) |
0.0063 |
Chronic renal disease |
38 (12.5) |
23 (18.5) |
0.0220 |
Neoplastic disease |
30 (9.9) |
42 (12.9) |
0.2608 |
Autoimmune disease |
25 (8.3) |
16 (4.9) |
0.1061 |
Chronic liver disease |
10 (3.3) |
19 (5.8) |
0.1821 |
No. (%) of patients with COVID-19 mRNA vaccination |
|
|
|
Never |
52 (17.2) |
55 (16.9) |
>0.9999 |
One vaccination |
1 (0.3) |
0 |
0.4817 |
Two vaccinations |
149 (49.2) |
166 (50.9) |
0.6902 |
Three vaccinations |
101 (33.3) |
105 (32.2) |
0.7989 |
No. (%) of patients with deterioration of physical activity |
|
|
|
At hospital discharge |
122 (40.3) |
171 (52.5) |
0.0024 |
At 1 year after hospital discharge
|
62 (20.5)
|
139 (42.6)
|
<0.0001
|
Barthel index (average) |
|
|
|
Before admission to hospitals |
61 |
61 |
>0.9999 |
At hospital discharge |
32 |
16 |
<0.0001 |
At 1 year after hospital discharge
|
49
|
27
|
<0.0001
|
No. (%) of patients with in-hospital mortality |
28 (9.2) |
53 (16.3) |
0.0089 |