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Table 1 Patient characteristics according to Killip classification

From: Prognostic value of Killip classification in terms of health-related quality of life

  Class I Class II Class III Class IV P value
n (%) 52 (46.4) 40 (35.7) 14 (12.5) 6 (5.4) NA
HRQoL (mean)
   15D      
VAS 78.9 76.9 72.9 70.8 0.025
Total 0.844 0.842 0.823 0.803 0.478
MacNew
Emotional 5.60 5.61 5.38 5.05 0.030
Physical 5.49 5.26 5.25 5.05 0.144
Social 5.72 5.47 5.30 5.14 0.014
Global 5.52 5.44 5.27 4.98 0.056
Age (years) 61.8 66.0 70.2 61.2 0.013
Gender (n, %)
Male (85) 40 (47.1) 31 (36.5) 12 (14.1) 2 (2.4) 0.080
Female (27) 12 (44.4) 9 (33.3) 2 (7.4) 4 (14.8)  
ΒΜΙ 28.7 29.1 30.0 34.8 0.001
Systolic BP 127.5 122.5 115.7 140.0 0.000
Diastolic BP 75.8 73.6 70.7 76.7 0.173
Heart rate 64.9 68.7 72.3 71.7 0.030
CRP 3.6 4.9 6.0 3.8 0.087
NT-proBNP 741 1645 2193 1674 0.000
LVEF 61.9 55.2 49.0 45.0 0.000
MI type (n, %)
   STEMI (48) 24 (50.0) 18 (37.5) 4 (8.3) 2 (4.2) 0.638
   NSTEMI (64) 28 (43.8) 22 (55.0) 10 (15.6) 4 (6.3)  
Affected arteries (n, %)
   1 (38) 19 (50.0) 15 (39.5) 4 (10.5) 0 (0.0) 0.005
   2 (30) 17 (56.7) 9 (30.0) 4 (13.3) 0 (0.0)  
   3 (44) 16 (36.4) 16 (36.4) 6 (13.6) 6 (13.6)  
Revascularization technique (n, %)
   None (14) 7 (50.0) 3 (21.4) 4 (28.6) 0 (0.0) 0.002
   PCI (63) 35 (55.6) 22 (34.9) 6 (9.5) 0 (0.0)  
   CABG (35) 10 (28.6) 15 (42.9) 4 (11.4) 6 (17.1)  
ΝΥΗΑ
   Ι (73) 42 (57.5) 21 (28.8) 8 (11.0) 2 (2.7) 0.013
   ΙΙ (37) 8 (21.6) 19 (51.4) 6 (16.2) 4 (10.8)  
   ΙΙΙ (2) 2 (100.0) 0 (0.0) 0 (0.0) 0 (0.0)  
Rho 0.28     0.001