A combined model incorporating the SOFA score and heart rate variability parameter SD1/SD2 achieved an AUC of 0.832 for predicting in-hospital mortality in ICU patients with intra-abdominal hypertension, outperforming the SOFA score alone.
Observational (n=202)
No
Does combining heart rate variability with the SOFA score improve the prediction of in-hospital mortality in patients with intra-abdominal hypertension compared to the SOFA score alone?
Combining heart rate variability with the SOFA score improves the prediction of in-hospital mortality in patients with intra-abdominal hypertension.
Tasa de eventos absoluta: 0.832% vs 0.801%
Diminished HRV is a critical prognostic marker for mortality in patients with IAH. Incorporating HRV into the SOFA-based model improves predictive performance for in-hospital mortality compared with the SOFA score alone.
Qu et al. (Sat,) conducted a observational in Intra-abdominal hypertension (IAH) (n=202). Combined SOFA score and HRV (SD1/SD2) model vs. SOFA score alone was evaluated on In-hospital mortality prediction (Area Under the Curve) (95% CI 0.764-0.901). A combined model incorporating the SOFA score and heart rate variability parameter SD1/SD2 achieved an AUC of 0.832 for predicting in-hospital mortality in ICU patients with intra-abdominal hypertension, outperforming the SOFA score alone.
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