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Table 2 Association between AIP and primary outcome in different models

From: Association between the atherogenic index of plasma and major adverse cardiovascular events among non-diabetic hypertensive older adults

AIP quartiles Model 1 Model 2 Model 3
HR (95%CI) P value
1 Ref. Ref. Ref.
2 1.33 (1.03, 1.72) P = 0.027 1.46 (1.13, 1.89)
P = 0.004
1.32 (1.02, 1.72)
P = 0.037
3 1.45 (1.13, 1.86)
P = 0.004
1.68 (1.31, 2.17)
P < 0.001
1.38 (1.05, 1.81)
P = 0.020
4 1.65 (1.29, 2.10)
P < 0.001
2.16 (1.68, 2.78)
P < 0.001
1.56 (1.17, 2.08)
P = 0.003
P for trend (1 Q increment) 1.16 (1.08, 1.25)
P < 0.001
1.27 (1.18, 1.38)
P < 0.001
1.14 (1.04, 1.25)
P = 0.004
  1. Model 1 were adjusted for none. Model 2 were adjusted for age, race and treatment arm. Model 3 were adjusted for age, race, treatment arm, body mass index, systolic blood pressure, heart rate, smoking status, serum creatinine, fasting total cholesterol, fasting glucose, previous CVD, previous CKD, aspirin use and statin use