Table 4 Cox proportional hazard survival between non-survivors and survivors in the severe ALQTS group
From: Hospitalized cancer patients with acquired long QT syndrome-a matched case-control study
Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
HR (95%CI) | P value | HR (95%CI) | P value | |
Male | 1.793(1.198–2.682) | 0.005 | 1.643(1.023–2.640) | 0.040 |
Age ≥ 70 years | 1.595 (1.051–2.420) | 0.028 | 1.034 (0.624–1.715) | 0.896 |
Pro-QTc ≥ 4 score | 1.839 (1.155–2.929) | 0.010 | 1.090 (0.561–2.116) | 0.799 |
Hypokalemia | 2.403 (1.565–3.689) | < 0.001 | 2.315 (1.417–3.781) | 0.001 |
Hypocalcemia | 1.833 (1.136–2.959) | 0.013 | 1.258 (0.697–2.272) | 0.446 |
Renal failure | 4.405 (2.097–9.252) | < 0.001 | 5.358 (1.984–14.473) | 0.001 |
Infection | 1.970 (1.243–3.123) | 0.004 | 1.423 (0.854–2.373) | 0.176 |
Anemia | 2.388 (1.367–4.169) | 0.002 | 1.717 (0.837–3.523) | 0.140 |