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Table 1 Study population clinical characteristics in ACS octogenarians with DM and non-DM

From: Long-term prognostic impact of cystatin c on acute coronary syndrome octogenarians with diabetes mellitus

Characteristic, n (%)

DM group (n=223)

Non-DM group (n=398)

P Value

General conditions

   

Age (years)

81.74 ± 2.54

81.99 ± 2.21

0.201

Male, n (%)

152 (68.16)

299 (75.13)

0.078

HR (bpm)

75.91 ± 13.74

74.23 ± 14.34

0.156

BMI (kg/m2)

24.82 ± 3.30

24.45 ± 3.45

0.193

TG

1.63 ± 0.79

1.54 ± 0.68

0.136

TC

3.86 ± 1.13

3.95 ± 1.11

0.336

LDL-C

2.28 ± 0.64

2.32 ± 0.57

0.423

FBG (mmol/L)

8.52 ± 2.26

6.36 ± 2.56

0.000

HbA1c (%)

8.62 ± 2.17

6.64 ± 1.21

0.000

SBP (mmHg)

138.85 ± 20.74

136.07 ± 22.01

0.124

DBP (mmHg)

69.68 ± 12.04

72.62 ± 12.09

0.004

EF (%)

55.72 ± 8.81

55.35 ± 10.11

0.647

Genesis score

47(IQR 21.5–73)

44 (IQR 18–76)

0.202

GRACE score

138 (IQR 131–153)

138 (IQR 131–151)

0.707

Risk factors

   

Hypertension

193 (86.55)

286 (71.86)

0.000

Hyperlipoidemia

55 (24.66)

88 (22.11)

0.532

Previous MI

35 (15.70)

81 (20.35)

0.187

Previous stroke

48 (21.52)

78 (19.60)

0.639

CRF

36 (16.14)

39 (9.80)

0.008

Smoking

63 (28.25)

87 (21.86)

0.092

Renal function indicators

   

CRE (μmol/L)

85.45 (IQR 72.95–112.10)

85.25 (IQR 72.58–99.93)

0.620

BUN (mmol/L)

6.85 (IQR 5.51–9.42)

6.66 (IQR 5.11–8.18)

0.078

Cystatin C(mg/L)

1.55 (IQR 1.24–1.90)

1.38 (IQR 1.23–1.78)

0.009

e-GFR (ml/min/1.73 m2)

68.67 (IQR 55.97–82.14)

72.55 (IQR 63.08–81.74)

0.106

Cardiovascular medications

   

Aspirin

219 (98.21)

384 (96.48)

0.328

Clopidogrel

212 (95.07)

380 (95.48)

0.973

Beta-blocker

149 (66.82)

244 (61.31)

0.201

ACEI/ARB

143 (64.13)

224 (56.28)

0.068

Statin

204 (91.48)

370 (92.96)

0.608

ACS type

  

0.178

STEMI

22 (9.87)

54 (13.57)

 

NSTEMI

27 (12.11)

34 (8.54)

 

UAP

174 (78.02)

310 (77.89)

 

Treatment strategy

   

PCI (emergency PCI)

146 (13)

268 (39)

0.636

CABG

9

17

0.888

Intensive medcine

58

113

0.524

  1. DM =Diabetes mellitus, HR= Heart rate, BMI= body mass index, TG =triglyceride, TC= total cholesterol, LDL-C= low density lipoprotein-C, FBG=fasting blood glucose, SBP=systolic blood pressure, DBP=diastolic blood pressure, EF=eject fraction, MI=myocardial infarction, CRF=chronic renal failure, CRE=serum creatinine, BUN=urea nitrogen, eGFR=estimated glomerular filtration rate, ACEI=angiotensin converting enzyme inhibitor, ARB=angiotensin receptor blocker, ACS= acute coronary syndrome, STEMI= ST-segment elevated myocardial infarction, NSTEMI= non-ST-segment elevated myocardial infarction, UAP= unstable angina pectoris. PCI=percutaneous coronary angiography, CABG=coronary artery bypass grafting.
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Cardiovascular Diabetology

ISSN: 1475-2840