Study Objective Tools proposed to triage acuity in suspected COVID-19 in the ED have been derived and validated in higher-income settings during early waves of the pandemic. We estimated the accuracy of seven risk-stratification tools recommended to predict severe illness in the Western Cape, South Africa.

中文翻译：

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中等收入环境中疑似 COVID-19 成人分诊工具的预后准确性：一项观察性队列研究

研究目标用于对急诊科疑似 COVID-19 的敏锐度进行分类的工具已在大流行的早期浪潮中在高收入环境中得到并验证。我们估计了推荐用于预测南非西开普省严重疾病的七种风险分层工具的准确性。