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Table 3 Results of two-piecewise linear-regression model

From: Association of fasting blood glucose to high-density lipoprotein cholesterol ratio with short-term outcomes in patients with acute coronary syndrome

(A)

Outcome: MACEs

 

Exposure: FG/HDL-C ratio

 

One linear-regression model

1.09 (1.05, 1.13), P < 0.01

Inflection point (K)

3.02

<K Effect size β (95%CI)

0.88 (0.72, 1.07), P = 0.20

>K Effect size β (95%CI)

1.12 (1.07, 1.17), P < 0.01

P for Log likelihood ratio test

0.03

(B)

Outcome: CV Death

 

Exposure: FG/HDL-C ratio

 

One linear-regression model

1.11 (1.07, 1.16), P < 0.01

Inflection point (K)

3.00

<K Effect size β (95%CI)

0.85 (0.67, 1.08), P = 0.20

>K Effect size β (95%CI)

1.15 (1.09, 1.20), P < 0.01

P for Log likelihood ratio test

0.03

  1. (A) MACEs: major adverse cardiovascular events and (B) CV death: cardiovascular death. The two-piecewise linear regression model was used to calculate the threshold effect