Author

Ping Zhang

2 papers indexed here

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Open access Sep 2026

Development and external validation of an explainable machine learning model for in-hospital mortality risk stratification in intensive care unit patients with heart failure

Background Early risk stratification for in-hospital mortality remains challenging in intensive care unit (ICU) patients with heart failure (HF) because of substantial clinical heterogeneity and complex pathophysiological interactions. Explainable machine learning (ML) may offer a practical and transparent approach to...

Liu-Sheng Xu, Wei Cao, Ze-Fan Huang et al. · Frontiers in Cardiovascular... · 0 citations

Open access Sep 2026

Effect of systematic nursing intervention on perioperative ocular symptoms in refractive surgery patients: evaluation using the ocular surface disease index scale

Objective To evaluate the effect of systematic nursing intervention on perioperative ocular symptoms in patients undergoing femtosecond laser-assisted in situ keratomileusis (FS-LASIK), using the Ocular Surface Disease Index (OSDI) scale. Methods A prospective case-control study was conducted including 69 patients (137...

Yi-Di Zhang, Ping Zhang, Ran Zhu et al. · Frontiers in Health Services · 0 citations