Table 2 Univariate analysis of the risk of developing HF after emergency PCI in 473 patients with AMI in the training set (M (P25, P75), cases (%))
Variables | Total (n = 473) | Non-HF (n = 415) | HF (n = 58) | χ2/Z | P |
|---|---|---|---|---|---|
Gender (%) | Â | Â | Â | 0.70 | 0.402 |
 Female | 119 (25.16) | 107 (25.78) | 12 (20.69) |  |  |
 Male | 354 (74.84) | 308 (74.22) | 46 (79.31) |  |  |
Age (years) | 63.00 (55.00, 72.00) | 62.00 (54.00, 71.00) | 67.00 (62.00, 77.00) | −3.84 |  < .001 |
SBP (mmHg) | 139.00 (126.00, 152.00) | 140.00 (126.00, 152.00) | 132.50 (123.50, 149.00) | −1.85 | 0.064 |
DBP (mmHg) | 86.00 (74.00, 93.00) | 86.00 (75.00, 93.00) | 78.00 (70.00, 92.75) | −1.86 | 0.063 |
RBG (mM) | 6.65 (5.50, 8.31) | 6.60 (5.50, 7.94) | 6.95 (5.82, 9.18) | −1.81 | 0.071 |
Troponin (ng/mL) | 1.23 (0.29, 4.15) | 1.03 (0.24, 3.45) | 3.29 (0.71, 9.85) | −3.90 |  < .001 |
D-dimer (ng/mL) | 0.35 (0.17, 0.50) | 0.31 (0.15, 0.47) | 0.59 (0.34, 1.64) | −5.80 |  < .001 |
LVEF (%) | 64.00 (59.00, 68.00) | 65.00 (60.00, 69.00) | 54.50 (45.00, 63.00) | −6.32 |  < .001 |
LVEDd (mm) | 48.00 (45.00, 51.00) | 48.00 (45.00, 51.00) | 50.00 (45.25, 53.00) | −2.34 | 0.019 |
Gensini score (point) | 63.00 (41.00, 90.00) | 60.00 (40.00, 86.00) | 85.00 (70.50, 107.50) | −5.01 |  < .001 |
Hypertension (%) | Â | Â | Â | 1.43 | 0.231 |
 No | 155 (32.77) | 140 (33.73) | 15 (25.86) |  |  |
 Yes | 318 (67.23) | 275 (66.27) | 43 (74.14) |  |  |
Diabetes (%) | Â | Â | Â | 0.02 | 0.900 |
 No | 331 (69.98) | 290 (69.88) | 41 (70.69) |  |  |
 Yes | 142 (30.02) | 125 (30.12) | 17 (29.31) |  |  |
Chronic renal disease (%) | Â | Â | Â | 5.98 | 0.014 |
 No | 414 (87.53) | 369 (88.92) | 45 (77.59) |  |  |
 Yes | 59 (12.47) | 46 (11.08) | 13 (22.41) |  |  |
Cerebral infarction (%) | Â | Â | Â | 1.21 | 0.272 |
 No | 369 (78.01) | 327 (78.80) | 42 (72.41) |  |  |
 Yes | 104 (21.99) | 88 (21.20) | 16 (27.59) |  |  |
Hyperlipidemia (%) | Â | Â | Â | 0.00 | 0.999 |
 No | 106 (22.41) | 93 (22.41) | 13 (22.41) |  |  |
 Yes | 367 (77.59) | 322 (77.59) | 45 (77.59) |  |  |
Smoking (%) | Â | Â | Â | 1.49 | 0.222 |
 No | 250 (52.85) | 215 (51.81) | 35 (60.34) |  |  |
 Yes | 223 (47.15) | 200 (48.19) | 23 (39.66) |  |  |
Drinking (%) | Â | Â | Â | 0.00 | 0.964 |
 No | 325 (68.71) | 285 (68.67) | 40 (68.97) |  |  |
 Yes | 148 (31.29) | 130 (31.33) | 18 (31.03) |  |  |
Complications(%) | Â | Â | Â | 2.09 | 0.148 |
 No | 425 (89.85) | 376 (90.60) | 49 (84.48) |  |  |
 Yes | 48 (10.15) | 39 (9.40) | 9 (15.52) |  |  |
Number of diseased branches (%) | Â | Â | Â | 2.36 | 0.307 |
 One | 105 (22.20) | 88 (21.20) | 17 (29.31) |  |  |
 Two | 171 (36.15) | 154 (37.11) | 17 (29.31) |  |  |
 Three | 197 (41.65) | 173 (41.69) | 24 (41.38) |  |  |
Number of stents placed (%) | Â | Â | Â | - | 0.121 |
 One | 282 (59.62) | 248 (59.76) | 34 (58.62) |  |  |
 Two | 187 (39.53) | 165 (39.76) | 22 (37.93) |  |  |
 Three | 4 (0.85) | 2 (0.48) | 2 (3.45) |  |  |