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第45卷第12期 邹 蓉,俞沛文,谈 萍,等. 老年糖尿病合并认知衰弱患者发生营养不良风险预测模型的构建[J].
2025年12月 南京医科大学学报(自然科学版),2025,45(12):1784-1791,1798 ·1787 ·
(续表1)
Variable Malnutrition(n=84) Well⁃nourished(n=40) P
Marital status[n(%)] 0.004
Widowed 00.23(27.4) 2(5.0)0000
Married 00.61(72.6) 38(95.0)0000
Smoking history[n(%)] 0.657
No 00.62(73.8) 31(77.5)0000
Yes 00.22(26.2) 9(22.5)000
Drinking history[n(%)] 0.052
No 00.68(81.0) 26(65.0)0000
Yes 00.16(19.0) 14(35.0)0000
Hospital stay[d,M(P25,P75)] 014.0(8.0,25.5) 9.5(7.8,16.0)0 0.175
Number of medications[n(%)] 0.272
<5 00.14(16.7) 10(25.0)0000
≥5 00.70(83.3) 30(75.0)0000
Comorbidity[n(%)] 0.849
<3 00.33(39.3) 15(37.5)0000
≥3 00.51(60.7) 25(62.5)0000
Diabetes treatment[n(%)] 0.770
Oral 00.47(56.0) 25(62.5)0000
Insulin 00.11(13.1) 4(10.0)000
Oral+Insulin 00.26(31.0) 11(27.5)0000
Duration of diabetes[n(%)] 1.000
<30 years 00.79(94.0) 38(95.0)0000
≥30 years 00.05(6.0) 2(5.0)0000
BMI[kg/m ,M(P25,P75)] 22.50(20.85,24.53) 25.54(22.84,27.76) <0.001
2
SAS assessment[n(%)] 0.070
Normal 00.70(83.3) 38(95.0)0000
Anxiety 00.14(16.7) 2(5.0)0000
GDS assessment[n(%)] 0.038
Normal 00.62(73.8) 36(90.0)0000
Depression 00.22(26.2) 4(10.0)000
PFP score[n(%)] 0.003
3 00.57(67.9) 38(95.0)0000
4 00.18(21.4) 2(5.0)0000
5 000.9(10.7) 0(0)00000
MoCA score[M(P25,P75)] 021.5(20.0,23.0) 24.0(21.8,25.0)0 <0.001
MoCA[n(%)] 1.000
[10~17] 000.5(6.0) 2(5.0)0000
[18~25] 00.79(94.0) 38(95.0)0000
HbA1c[%,M(P25,P75)] 07.24(6.55,8.67) 6.90(6.19,7.80)0 0.202
Fasting glucose[mmol/L,M(P25,P75)] 07.24(5.46,9.28) 6.48(5.42,7.99)0 0.126
Triglycerides[mmol/L,M(P25,P75)] 01.15(0.91,1.80) 1.37(1.00,1.81)0 0.663
HDL⁃C(mmol/L,x ± s) 01.10 ± 0.32 1.09 ± 0.22 0.880
LDL⁃C(mmol/L,x ± s) 02.54 ± 0.82 2.41 ± 0.71 0.393
Total cholesterol[mmol/L,M(P25,P75)] 04.13(3.43,4.91) 4.01(3.32,4.66)0 0.453
Total protein(g/L,x ± s) 64.68 ± 5.79 64.50 ± 6.050 0.874
Albumin(g/L,x ± s) 36.92 ± 4.08 38.59 ± 4.300 0.038
Retinol⁃binding protein[mg/L,M(P25,P75)] 34.70(30.05,43.53) 35.65(30.35,43.58) 0.979
Prealbumin(mg/L,x ± s) 216.4 ± 39.9 235.9 ± 47.20 0.018
Transferrin[g/L,M(P25,P75)] 01.86(1.63,2.18) 2.18(1.86,2.31)0 0.001
Hemoglobin[g/L,M(P25,P75)] 122.0(110.0,136.3) 132.5(116.5,142.0) 0.034
BMI:body mass index;SAS:self⁃rating anxiety scale;GDS:geriatric depression scale;PFP:physical frailty phenotype;MoCA:Montreal cognitive
assessment.

