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表1 不同认知障碍组间的基本资料及生物标志物水平比较
Table 1 Comparison of baseline characteristics and biomarker levels among different cognitive impairment groups
Index PD⁃NCI(n=69) PD⁃MCI(n=73) PDD(n=58) F/t P
Age(years,x ± s) 69.22 ± 11.92 70.33 ± 12.03 74.01 ± 8.52 0 3.09 0.049
*
Sex[n(%)] 2.74 0.251
Male 36(52.2) 48(65.8) .35(60.3)
Female 33(47.8) 25(34.2) .23(39.7)
Education[n(%)] 7.09 0.313
Primary 47(68.1) 47(64.4) .47(81.0)
Junior 15(21.7) 18(24.7) 0.8(13.8)
Senior 5(7.2) 7(9.6) .01(1.7)0
Bachelor 2(2.9) 1(1.4) .02(3.4)0
BMI(kg/m ,x ± s) 24.07 ± 1.720 23.53 ± 2.030 23.63 ± 2.20 0 1.44 0.243
2
*
Disease course(years,x ± s) 5.96 ± 0.81 5.98 ± 0.76 06.04 ± 0.71 0 0.19 0.834
*
Hypertension[n(%)] 4.59 0.102
No 11(15.9) 10(13.7) .16(27.6)
Yes 58(84.1) 63(86.3) .42(72.4)
Medication for hypertension[n(%)] 4.35 0.114
No 16(23.2) 20(27.4) .23(39.7)
Yes 53(76.8) 53(72.6) .35(60.3)
Diabetes[n(%)] 5.85 0.052
No 34(49.3) 50(68.5) .37(63.8)
Yes 35(50.7) 23(31.5) .21(36.2)
Diabetic complication[n(%)] 1.23 0.542
No 50(72.5) 52(71.2) .46(79.3)
Yes 19(27.5) 21(28.8) .12(20.7)
Smoking[n(%)] 0.02 0.992
No 58(84.1) 62(84.9) .49(84.5)
Yes 11(15.9) 11(15.1) 0.9(15.5)
Drinking[n(%)] 0.25 0.882
No 64(92.8) 66(90.4) .53(91.4)
Yes 5(7.2) 7(9.6) .05(8.6)0
Chronic heart disease[n(%)] 0.65 0.723
No 62(89.9) 68(93.2) .52(89.7)
Yes 07(10.1) 5(6.8) 0.6(10.3)
Cerebral infarction[n(%)] 3.07 0.221
No 44(63.8) 53(72.6) .45(77.6)
Yes 25(36.2) 20(27.4) .13(22.4)
Cerebral hemorrhage[n(%)] 5.10 0.084
No 64(92.8) 71(97.3) .058(100.0)
Yes 5(7.2) 2(2.7) 00(0)00
Carotid plaque[n(%)] 00.53 0.772
No 53(76.8) 53(72.6) .45(77.6)
Yes 16(23.2) 20(27.4) .13(22.4)
MoCA[n(%)] 191.50 <0.001
<26 0(0)0. 2(2.7) 0(0)0
≥26 069(100.0) 71(97.3) 0.58(100.0)
MMSE[n(%)] 187.02 <0.001
≤27 3(4.3) 0(0)0. 0(0)0
>27 66(95.7) 073(100.0) 0.58(100.0)
DST(x ± s) 17.99 ± 1.42 * 16.34 ± 2.34 * 9.91 ± 2.81 * 225.80 <0.001
VFT(x ± s) 20.75 ± 2.98 * 16.89 ± 2.50 * 10.67 ± 3.79 0 169.80 <0.001
*
LMT(x ± s) 18.26 ± 1.52 * 16.15 ± 2.45 * 10.17 ± 2.95 0 197.70 <0.001
*
Motion check score(x ± s) 13.09 ± 3.65 * 19.27 ± 5.56 * 29.36 ± 11.46 * 078.07 <0.001
*
Compared with PD⁃NCI group,P < 0.05.

