The New Mexico Department of Health (NMDOH) conducted a matched case-control study to compare 315 persons (cases) with and 945 persons (controls) without severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) secondary detection (ie, positive SARS-CoV-2 test ≥90 days after first detection as of December 10, 2020). Compared with controls, cases had greater odds of higher SARS-CoV-2 testing frequency (adjusted odds ratio [aOR] = 1.2), being female (aOR = 1.6), being non-Hispanic American Indian/Alaska Native (aOR = 2.3), having diabetes mellitus (aOR = 1.8), and residing and/or working in detention and/or correctional facilities (aOR = 4.7). Diagnostic tools evaluating infectiousness at secondary detection are urgently needed to inform infection control practices.

中文翻译：

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2020 年新墨西哥州首次检测后 2 ≥ 90 天二次检测严重急性呼吸系统综合症冠状病毒患者的特征

新墨西哥州卫生部 (NMDOH) 进行了一项匹配的病例对照研究，以比较 315 人（病例）和 945 人（对照）没有严重急性呼吸系统综合症冠状病毒 2 (SARS-CoV-2) 二次检测（即阳性2020 年 12 月 10 日首次检测后 SARS-CoV-2 检测≥90 天）。与对照组相比，病例有更高的 SARS-CoV-2 检测频率（调整后的比值比 [aOR] = 1.2）、女性（aOR = 1.6）、非西班牙裔美洲印第安人/阿拉斯加原住民（aOR = 2.3） ，患有糖尿病 (aOR = 1.8)，并且在拘留所和/或教养所居住和/或工作 (aOR = 4.7)。迫切需要在二次检测中评估传染性的诊断工具来为感染控制实践提供信息。