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Table 3 Independent predictors of composite MACCEs

From: Association of haemoglobin glycation index with outcomes in patients with acute coronary syndrome: results from an observational cohort study in China

Variable

Univariate

Multivariate

HR (95% CI)

p value

Adjusted HR (95% CI)

p value

HGI group

 

 < 0.001

 

0.012

 Q5

Ref.

Ref.

Ref.

Ref.

 Q4

0.864 (0.778, 0.960)

0.007

0.889 (0.799, 0.989)

0.030

 Q3

0.789 (0.708, 0.878)

 < 0.001

0.861 (0.771, 0.960)

0.007

 Q2

0.746 (0.670, 0.831)

 < 0.001

0.835 (0.747, 0.932)

0.001

 Q1

0.858 (0.773, 0.952)

0.004

0.929 (0.833, 1.035)

0.173

Age, years

1.020 (1.017, 1.024)

 < 0.001

1.011 (1.006, 1.016)

 < 0.001

Male gender

0.985 (0.917, 1.058)

0.686

  

Medical history

 Current/ex-Smoker

1.018 (0.950, 1.090)

0.614

  

 Hypertension

1.239 (1.146, 1.339)

 < 0.001

1.109 (1.022, 1.204)

0.013

 Diabetes

1.309 (1.222, 1.403)

 < 0.001

  

 Dyslipidemia

0.972 (0.907, 1.041)

0.415

  

 Previous Stroke

1.375 (1.265, 1.495)

 < 0.001

1.208 (1.109, 1.317)

 < 0.001

 Previous MI

1.369 (1.239, 1.512)

 < 0.001

  

 Past PCI

1.372 (1.256, 1.499)

 < 0.001

1.268 (1.157, 1.389)

 < 0.001

 Past CABG

1.232 (1.005, 1.511)

0.045

  

Physical examination

 BMI, kg/m2

0.984 (0.975, 0.994)

0.001

0.987 (0.977, 0.997)

0.012

 SBP, mmHg

1.003 (1.002, 1.005)

 < 0.001

  

 DBP, mmHg

0.996 (0.993, 0.999)

0.01

  

 Heart rate, bpm

1.008 (1.005, 1.010)

 < 0.001

1.004 (1.002, 1.007)

0.001

Clinical presentation

 STEMI

1.042 (0.954, 1.139)

0.357

  

 NSTEMI

1.407 (1.295, 1.530)

 < 0.001

1.205 (1.068, 1.358)

 < 0.001

 UAP

0.779 (0.726, 0.835)

 < 0.001

  

Medication on admission

 Antiplatelet agent

1.070 (0.998, 1.148)

0.057

  

 ACEI/ARB

1.107 (1.031, 1.189)

0.005

  

 Beta-blocker

0.989 (0.911, 1.073)

0.783

  

 Statins

0.983 (0.912, 1.059)

0.649

  

Laboratory data

 WBC, 109/L

1.024 (1.010, 1.037)

0.001

1.020 (1.004, 1.036)

0.008

 Hemoglobin, g/L

0.992 (0.990, 0.994)

 < 0.001

  

 Hs-CRP, mg/L

1.013 (1.010, 1.016)

 < 0.001

  

 RBG at admission, mmol/L

1.023 (1.014, 1.032)

 < 0.001

  

 FPG, mmol/L

1.048 (1.034, 1.062)

 < 0.001

  

 HbA1c,%

1.077 (1.053, 1.102)

 < 0.001

  

 Albumin, g/L

0.954 (0.946, 0.962)

 < 0.001

  

 Creatinine, umol/L

1.002 (1.001, 1.002)

 < 0.001

  

 eGFR, ml/min/1.73m2

0.988 (0.987, 0.990)

 < 0.001

0.993 (0.991, 0.995)

 < 0.001

 TC, mmol/L

0.949 (0.918, 0.982)

0.002

  

 TGs, mmol/L

0.986 (0.958, 1.016)

0.361

  

 LDL-C, mmol/L

0.952 (0.909, 0.997)

0.035

  

 HDL-C, mmol/L

0.745 (0.653, 0.850)

 < 0.001

0.809 (0.681, 0.962)

0.002

Echocardiography

 LVEF

0.107 (0.076, 0.148)

 < 0.001

0.240 (0.167, 0.346)

 < 0.001

Angiography findings

 LM/three-vessel

1.233 (1.150, 1.321)

 < 0.001

1.208 (1.117, 1.307)

 < 0.001

 Proximal LAD

0.917 (0.855, 0.983)

0.014

0.914 (0.848, 0.986)

0.019

Medication during hospitalization

 PCI/CABG

1.058 (0.987, 1.133)

0.111

  

 Antiplatelet agent

0.774 (0.679, 0.882)

 < 0.001

0.806 (0.693, 0.937)

0.020

 ACEI/ARB

1.096 (1.022, 1.174)

0.010

  

 Beta-blocker

1.040 (0.965, 1.121)

0.301

  

 Statins

0.842 (0.756, 0.937)

0.002

  

Hypoglycemic agents

 Alpha-glucosidase inhibitor

1.198 (1.108, 1.296)

 < 0.001

  

 Metformin

1.056 (0.954, 1.168)

0.293

  

 Sulfonylurea

0.994 (0.876, 1.128)

0.925

  

 DPP-4i

1.165 (0.437, 3.107)

0.760

  

 Insulin

1.352 (1.208, 1.512)

 < 0.001

  

 Insulin sensitizer

1.014 (0.814, 1.263)

0.901

  
  1. MACCEs major adverse cardiac and cerebral events, HGI hemoglobin glycation index, MI myocardial infarction, PCI percutaneous coronary intervention, CABG Coronary Artery Bypass Grafting, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, STEMIST-elevated myocardial infarction, NSTEMI non-ST elevated myocardial infarction, UAP unstable angina pectoris, ACEI angiotensin-converting enzyme inhibitors, ARB angiotensin receptor blockers, WBC white blood cells, Hs-CRP Hypersensitive c-reactive protein, RBG random blood glucose, FPG fast plasma glucose, eGFR estimated glomerular filtration rate, TC total cholesterol, TGs triacylglycerol, LDL-C low density lipoprotein cholesterol, HDL-C high density lipoprotein cholesterol, LVEF left ventricular ejection fraction, LM left main vessel, LAD left anterior descending artery, DPP-4i dipeptidyl peptidase-4 inhibitors