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第45卷第2期
               ·222 ·                            南 京    医 科 大 学 学         报                        2025年2月


                                       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.
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