|
Gender, male/%
|
71/44.1
|
68/46.9
|
χ2 = 0.24, P = 0.62
|
|
Age, years
|
78.2 ± 6.7
|
77.6 ± 6.0
|
t = − 1.80, P = 0.07
|
|
Weight, kg
|
56.50 ± 8.70
|
58.25 ± 8.30
|
t = − 1.57, P = 0.12
|
|
Body mass index, kg/m2
|
21.3 ± 2.0
|
21.6 ± 2.1
|
t = 0.85, P = 0.39
|
|
Serum albumin concentration, g/dL
|
3.24 ± 0.12
|
3.23 ± 0.12
|
t = 0.67, P = 0.51
|
|
Total lymphocyte count (TLC), /dL
|
1463 ± 171
|
1481 ± 162
|
t = − 0.93, P = 0.35
|
|
Hemoglobin, g/L
|
118.3 ± 11.3
|
118.9 ± 11.1
|
t = − 0.46, P = 0.65
|
|
Blood urea nitrogen, mmol/L
|
5.3 ± 1.56
|
5.4 ± 1.4
|
t = − 0.52, P = 0.60
|
|
Comorbidities
| | | |
|
Hypertension, n/%
|
19/11.8
|
20/13.8
|
χ2 = 0.27, P = 0.60
|
|
Diabetes mellitus, n/%
|
10/6.2
|
16/11
|
χ2 = 2.28, P = 0.13
|
|
Congestive heart failure, n/%
|
4/2.5
|
4/2.8
|
χ2 = 0a, P = 1
|
|
COPD, n/%
|
4/2.5
|
2/1.4
|
χ2 = 0.08a, P = 0.78
|
|
Chronic renal failure, n/%
|
2/1.2
|
2/1.4
|
χ2 = 0 a, P = 1
|
|
Hepatitis, n/%
|
1/0.6
|
0
|
P = 1b
|
|
Others, n/%
|
0
|
0
|
–
|
