变量

A (n = 112)

B (n = 103)

t值/x²

P

男性(n, %)

49 (43.8%)

51 (49.5%)

0.717

0.397

年龄(岁)

59.88 ± 7.084

65.36 ± 7.099

−5.665

0.000

T2DM病程(年)

7.134 ± 6.545

12.08 ± 8.723

−4.719

0.000

吸烟(n, %)

30 (26.8%)

19 (18.4%)

2.120

0.145

饮酒(n, %)

26 (23.2%)

19 (18.4%)

0.737

0.391

高血压(n, %)

64 (57.1%)

76 (73.8%)

6.543

0.011

血脂异常(n, %)

99 (88.4%)

92 (89.3%)

0.047

0.829

低SMI (n, %)

56 (45.0%)

67 (55.0%)

4.964

0.026

慢步速(n, %)

43 (38.4%)

51 (49.5%)

2.697

0.101

低握力(n, %)

24 (21.4%)

30 (29.1%)

1.690

0.194

单纯肌少症(n, %)

19 (17.0%)

31 (30.1%)

18.785

0.000

单纯骨质疏松(n, %)

15 (13.4%)

22 (21.4%)

18.785

0.000

骨质疏松性肌少症(n, %)

2 (1.8%)

9 (5.1%)

18.785

0.000

SBP (mmHg)

138.67 ± 19.013

147.67 ± 19.587

−3.418

0.001

DBP (mmHg)

83.76 ± 11.404

86.12 ± 10.921

−1.545

0.124

SBP/DBP

1.67 ± 0.204

1.73 ± 0.232

−2.043

0.042

BMI (kg/cm²)

25.66 ± 3.343

25.33 ± 3.220

0.738

0.461

WC (cm)

91.136 ± 8.895

92.57 ± 9.910

−1.141

0.255

FBG (mmol/L)

8.88 ± 3.470

8.90 ± 3.412

−0.038

0.970

HbA1c (%)

9.04 ± 2.221

8.79 ± 1.834

0.879

0.381

eGFR (ml/min)

101.00 ± 15.916

93.81 ± 18.568

3.056

0.003

UA (umol/L)

300.01 ± 105.421

317.96 ± 96.533

0.872

0.384

TG (mmol/L)

2.06 ± 1.482

2.20 ± 1.626

−0.643

0.521

TC (mmol/L)

5.33 ± 1.594

5.37 ± 1.520

−0.211

0.833

HDL-C (mmol/L)

1.04 ± 0.266

1.03 ± 0.226

0.183

0.855

LDL-C (mmol/L)

2.90 ± 0.967

2.89 ± 1.055

0.096

0.924

SMI (kg/m²)

6.04 ± 0.917

5.86 ± 0.846

1.525

0.129

握力(kg)

27.50 ± 9.716

25.78 ± 9.151

1.332

0.184

六米步速(m/s)

1.06 ± 0.189

0.99 ± 0.211

2.400

0.017

BMD L1-4 (g/cm²)

0.92 ± 0.146

0.90 ± 0.179

0.747

0.456

BMD neck (g/cm²)

0.81 ± 0.113

0.77 ± 0.143

2.703

0.007