| |
Total
|
HCY ≤ 15
|
HCY > 15
|
t/X2
|
p value
|
|---|
|
N
|
1458
|
556
|
902
|
|---|
|
Age (yrs)
|
69.5 ± 8.1
|
67.7 ± 7.7
|
70.5 ± 8.2
|
6.66
|
< 0.001*
|
|
Female,n (%)
|
806 (55.3)
|
374 (67.3)
|
432 (47.9)
|
52.22
|
< 0.001*
|
|
Education,n (%)
| | | |
30.06
|
< 0.001*
|
|
illiterate,n (%)
|
439 (30.1)
|
128 (23.0)
|
311 (34.5)
| | |
|
primary school,n (%)
|
485 (33.3)
|
181 (32.6)
|
304 (33.7)
| | |
|
High school,n (%)
|
534 (36.6)
|
247 (44.4)
|
287 (31.8)
| | |
|
BMI(kg/m2)
|
24.2 ± 4.1
|
24.3 ± 3.7
|
24.2 ± 4.3
|
0.88
|
0.378
|
|
Smoking,n (%)
|
458 (31.5)
|
124 (22.3)
|
334 (37.1)
|
34.55
|
< 0.001*
|
|
Drinking,n (%)
|
437 (30.0)
|
133 (23.9)
|
304 (33.8)
|
16.01
|
< 0.001*
|
|
SBP, mmHg
|
139.5 ± 20.4
|
137.2 ± 20.1
|
140.9 ± 20.5
|
3.30
|
< 0.001*
|
|
DBP, mmHg
|
76.7 ± 11.0
|
76.8 ± 11.3
|
76.7 ± 10.9
|
0.21
|
0.837
|
|
PP, mmHg
|
62.8 ± 17.4
|
60.4 ± 16.6
|
64.2 ± 17.8
|
4.01
|
< 0.001*
|
|
Fasting blood sugar, mmol/L
|
5.8 ± 1.7
|
5.9 ± 1.9
|
5.7 ± 1.7
|
2.95
|
0.081
|
|
UA, mmol/L
|
351.5 ± 96.8
|
331.1 ± 84.1
|
364.0 ± 101.9
|
6.38
|
< 0.001*
|
|
GDS score
|
5.7 ± 5.7
|
5.9 ± 5.0
|
5.6 ± 4.9
|
2.51
|
0.114
|
|
ADL score
|
6.2 ± 1.1
|
6.1 ± 0.6
|
6.2 ± 1.4
|
18.03
|
< 0.001*
|
|
IADL score
|
6.7 ± 2.2
|
6.4 ± 1.7
|
6.8 ± 2.3
|
48.42
|
< 0.001*
|
|
Genotype
|
|
ApoE, rs429358
| | | |
0.42
|
0.520
|
|
C/T, n (%)
|
184 (14.8)
|
74 (15.6)
|
110 (14.2)
| | |
|
T/T, n (%)
|
1063 (85.2)
|
401 (84.4)
|
662 (85.8)
| | |
|
ApoE, rs7412
| | | |
0.24
|
0.624
|
|
C/C, n (%)
|
1020 (82.7)
|
390 (83.3)
|
630 (82.2)
| | |
|
C/T, n (%)
|
214 (17.3)
|
78 (16.7)
|
136 (17.8)
| | |
- Data are presented as mean (standard deviation), otherwise as indicated
- SBP Systolic Blood Pressure, DBP Diastolic Blood Pressure, PP Pulse Pressure, BMI Body Mass Index, UA Uric Acid, ADL Activities of Daily Living, ApoE Apolipoprotein E. p < 0.05 was considered as significance
