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Table 3 The joint effect of baseline triglyceride-glucose index and age on the risk of total stroke

From: Triglyceride-glucose index is associated with a higher risk of stroke in a hypertensive population

Triglyceride-glucose index

Age, year

N

Events (%)

HR (95%CI)

P

< 8.8

< 60

2050

61 (3.0)

ref

 

≥ 8.8

< 60

2062

61 (3.0)

0.97 (0.67, 1.40)

0.864

< 8.8

≥ 60

1732

60 (3.5)

1.12 (0.75, 1.66)

0.587

≥ 8.8

≥ 60

1725

106 (6.1)

2.15 (1.50, 3.07)

< 0.001

P for trend

    

< 0.001

  1. Adjusted for sex, body mass index, systolic blood pressure, diastolic blood pressure, total homocysteine, vitamin B12, estimated glomerular filtration rate, MTHFR C677T, smoking status, alcohol drinking and treatment blood pressure