Adding Hyponatremia to the “Rule-of-6” Prediction Tool Improves Performance in Identifying Hospitalised Patients with COVID-19 at Risk of Adverse Clinical Outcomes
Meng Ying Sim,
Jinghao Nicholas Ngiam,
Matthew Chung Yi Koh
et al.
Abstract:The ‘rule-of-6’ prediction tool was shown to be able to identify COVID-19 patients at risk of adverse outcomes. During the pandemic, we frequently observed hyponatremia at presentation. We sought to evaluate if adding hyponatremia at presentation could improve the ‘rule-of-6’ prediction tool. We retrospectively analysed 1781 consecutive patients admitted to a single tertiary academic institution in Singapore with COVID-19 infection from February 2020 to October 2021. A total of 161 (9.0%) patients had hyponatr… Show more
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