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Table 1 Baseline characteristics of patients with diabetes mellitus combined with coronary heart disease

From: A multimodal nomogram for predicting disease progression in diabetic patients with coronary artery disease: integrating clinical, ultrasound, and angiographic data

 

[ALL] N = 396

Validation N = 119

Train N = 277

p.overall

genders:

   

1

 females

145 (36.62%)

44 (36.97%)

101 (36.46%)

 

 Male

251 (63.38%)

75 (63.03%)

176 (63.54%)

 

years

65.00 [57.75;70.25]

64.00 [57.00;70.00]

65.00 [58.00;71.00]

0.293

Progression:

   

0.312

 no

284 (71.72%)

90 (75.63%)

194 (70.04%)

 

 yes

112 (28.28%)

29 (24.37%)

83 (29.96%)

 

time

36.00 [15.75;36.00]

36.00 [36.00;36.00]

36.00 [12.00;36.00]

0.131

AO

34.00 [32.00;36.00]

34.00 [32.00;36.00]

34.00 [32.00;36.00]

0.739

IVS

9.00 [8.00;10.00]

9.00 [8.00;10.00]

9.00 [8.00;10.00]

0.323

LVDd

48.00 [45.00;51.00]

48.00 [45.00;51.00]

48.00 [45.00;51.00]

0.87

LVDs

31.00 [27.75;35.00]

32.00 [28.00;36.00]

30.00 [27.00;35.00]

0.219

SV

49.00 [43.00;58.00]

50.00 [44.00;58.50]

49.00 [43.00;58.00]

0.452

EF:

   

0.886

 < 50%

37 (9.34%)

12 (10.08%)

25 (9.03%)

 

 ≤ 50%

359 (90.66%)

107 (89.92%)

252 (90.97%)

 

TC

3.33 [2.78;4.23]

3.29 [2.76;4.21]

3.33 [2.79;4.28]

0.782

HDL

0.80 [0.69;0.94]

0.81 [0.66;0.94]

0.80 [0.70;0.94]

0.896

LDL

1.88 [1.37;2.59]

1.81 [1.37;2.62]

1.88 [1.36;2.59]

0.896

CK

70.50 [49.00;111.25]

72.00 [50.50;115.50]

70.50 [49.00;107.00]

0.341

CKMB

16.40 [12.10;21.40]

16.40 [11.95;19.55]

16.40 [12.40;21.60]

0.396

BUN

5.30 [4.41;6.26]

5.30 [4.48;6.12]

5.30 [4.39;6.38]

0.898

Cr

69.00 [60.00;79.05]

69.00 [60.00;77.00]

69.00 [60.00;81.00]

0.466

K

3.96 [3.74;4.14]

3.94 [3.68;4.16]

3.96 [3.77;4.13]

0.553

Height

168.00 [162.00;171.25]

168.00 [162.00;170.00]

168.00 [162.00;172.00]

0.739

Weight

70.00 [65.00;75.00]

70.00 [65.00;74.00]

70.00 [65.00;75.00]

0.638

Hypertension:

   

0.562

 no

94 (23.74%)

31 (26.05%)

63 (22.74%)

 

 yes

302 (76.26%)

88 (73.95%)

214 (77.26%)

 

smoke:

   

0.328

 no

226 (57.07%)

63 (52.94%)

163 (58.84%)

 

 yes

170 (42.93%)

56 (47.06%)

114 (41.16%)

 

Alcoholism:

   

0.638

 no

333 (84.09%)

98 (82.35%)

235 (84.84%)

 

 yes

63 (15.91%)

21 (17.65%)

42 (15.16%)

 

MI:

   

0.467

 no

288 (72.73%)

90 (75.63%)

198 (71.48%)

 

 yes

108 (27.27%)

29 (24.37%)

79 (28.52%)

 

Lesion:

   

0.235

 1

118 (29.80%)

30 (25.21%)

88 (31.77%)

 

 >=3

278 (70.20%)

89 (74.79%)

189 (68.23%)

 
  1. Note: Values are presented as median (interquartile range) or n (%), as appropriate. p.overall values represent statistical comparisons between the training and validation sets. AO: Aortic Diameter; IVS: Interventricular Septum; LVDd: Left Ventricular Diastolic Diamete; LVDs: Left Ventricular Systolic Diameter; SV: Stroke Volume; EF: Ejection Fraction; TC: Total Cholesterol; HDL: High-Density Lipoprotein; LDL: Low-Density Lipoprotein; CK: Creatine Kinase; CKMB: Creatine Kinase Isoenzyme MB; BUN: Blood Urea Nitrogen; Cr: Creatinine; K: Potassium; MI: History of myocardial infarction; smoke: smoking history; Alcoholism: drinking history; Lesion: Number of coronary lesions
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BMC Cardiovascular Disorders

ISSN: 1471-2261

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