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Table 4 Association between the STEMI-Code period and in-hospital mortality in different multivariate models

From: In-hospital prognosis and long-term mortality of STEMI in a reperfusion network. “Head to head” analisys: invasive reperfusion vs optimal medical therapy

 

Pre-network

N = 670

Post-network

N = 598

P value

  

OR (CI 95%)

 

Model 1

1

0.45

(0.15; 1.37)

0.160

Model 2

1

0.48

(0.16; 1.49)

0.207

Model 3

1

0.59

(0.18; 1.95)

0.385

Model 4a

1

0.57

(0.16; 1.97)

0.375

Model 4b

1

0.50

(0.16; 1.59)

0.239

Model 5

1

1.19

(0.30; 4.76)

0.805

Model 6

1

1.14

(0.32; 4.08)

0.840

  1. Model 1: Adjusted by age and sex
  2. Model 2: Model 1 plus hypertension, diabetes and smoke
  3. Model 3: Model 2 plus Killip grade III-IV at admission
  4. Model 4a: Model 3 plus reperfusion (including both thrombolysis or PPCI)
  5. Model 4b: Model 2 plus reperfusion (including both thrombolysis or PPCI)
  6. Model 5: Model 4a plus medical therapy (Aspirin, beta-blocker, ACE-inhibitors and statins)
  7. Model 6: Model 2 plus medical therapy (Aspirin, beta-blocker, ACE-inhibitors and statins)