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Table 4 Multivariate linear regression analysis to determine associations between SIRI subgroup levels and Gensini score

From: Association of systemic inflammatory response index with ST segment elevation myocardial infarction and degree of coronary stenosis: a cross-sectional study

 

Model 1

 

Model 2

 

Model 3

 

β (95%CI)

P

β(95%CI)

P

β(95%CI)

P

SIRI

2.65 (2.24, 3.07)

< 0.001

2.65 (2.23, 3.06)

< 0.001

2.26 (1.91, 2.62)

< 0.001

SIRI quartile

      

SIRI ≤ 0.87

0

 

0

 

0

 

0.87 ≤ SIRI ≤ 1.60

18.29 (13.85, 22.73)

< 0.001

18.20 (13.75, 22.65)

< 0.001

13.78 (9.83, 17.72)

< 0.001

1.60 ≤ SIRI ≤ 2.86

29.58 (25.28, 33.87)

< 0.001

29.53 (25.21, 33.86)

< 0.001

22.13 (18.24, 26.01)

< 0.001

2.86 ≤ SIRI

37.97 (33.76, 42.18)

< 0.001

37.96 (33.71, 42.20)

< 0.001

28.54 (24.63, 32.46)

< 0.001

SIRI for trend

12.15 (10.84, 13.46)

< 0.001

12.14 (10.82, 13.46)

< 0.001

9.13 (7.90, 10.35)

< 0.001

  1. Model 1 Non-adjusted
  2. Model 2 adjust for: sex, age
  3. Model 3 adjust for: sex, age, hypertension, diabetes, smoking, TC, TG, HDL-C, LDL-C, BMI
  4. Abbreviations: TC, triglyceride; TG, total cholesterol; HDL-C, High-density lipoprotein cholesterol; LDL-C, Low-density lipoprotein cholesterol; SIRI, Systemic Inflammatory Response Index; BMI, Body Mass Index