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Table 2 Univariable Cox regression analysis of primary and secondary outcome

From: Atherogenic index of plasma is associated with major adverse cardiovascular events in patients with type 2 diabetes mellitus

Outcomes Total (n = 10,251) Low AIP (n = 4039) High AIP (n = 6212) Univariable
HR 95% CI P
Primary outcome 1826 (17.81) 593 (14.68) 1233 (19.85) 1.383 1.254–1.525  < 0.001
 Cardiovascular cause death 669 (6.53) 205 (5.08) 464 (7.47) 1.500 1.270–1.765  < 0.001
 Nonfatal myocardial infarction 936 (9.13) 287 (7.11) 649 (10.45) 1.499 1.304–1.722  < 0.001
 Nonfatal stroke 488 (4.76) 171 (4.23) 317 (5.10) 1.219 1.012–1.468 0.037
Secondary outcomes (all-cause mortality) 1958 (19.10) 695 (17.21) 1263 (20.33) 1.205 1.099–1.322  < 0.001
 Total stroke 516 (5.03) 178 (4.41) 338 (5.44) 1.248 1.041–1.496 0.017
 Congestive heart failure 696 (6.79) 227 (5.62) 469 (7.55) 1.372 1.171–1.608  < 0.001
  1. Data are expressed as HR and 95% CIs (reported in parentheses) as assessed by univariable cox regression analysis