Division of Field Studies and Engineering, National Institute for Occupational Safety and Health, CDC, Cincinnati, Ohio, USA.
Federal Reserve Bank of Philadelphia, Philadelphia, Pennsylvania, USA.
Am J Ind Med. 2022 Jul;65(7):548-555. doi: 10.1002/ajim.23361. Epub 2022 May 9.
The Cybersecurity and Infrastructure Security Agency (CISA) produced an advisory list identifying essential critical infrastructure workers (ECIW) during the coronavirus disease 2019 (COVID-19) response. The CISA advisory list is the most common national definition of ECIW but has not been mapped to United States (U.S.) Census industry codes (CICs) to readily identify these worker populations in public health data sources.
We identified essential critical infrastructure industry designations corresponding to v4.0 of the CISA advisory list for all six-digit North American Industry Classification System (NAICS) codes and cross-walked NAICS codes to CICs. CICs were grouped as essential, non-essential, or mixed essential/non-essential according to component NAICS industries. We also obtained national estimated population sizes for NAICS and Census industries and cross-tabulated Census industry and occupation codes to identify industry-occupation pairs.
We produced and made publicly available spreadsheets containing essential industry designations corresponding to v4.0 of the CISA advisory list for NAICS and Census industry titles and codes and population estimates by six-digit NAICS industry, Census industry, and Census industry-occupation pair. The CISA advisory list is highly inclusive and contains most industries and U.S. workers; 71.0% of Census industries comprising 80.6% of workers and 80.7% of NAICS industries comprising 87.1% of workers were designated as essential.
We identified workers in essential critical infrastructure industries as defined by CISA using standardized industry codes. These classifications may support public health interventions and analyses related to the COVID-19 pandemic and future public health crises.
网络安全和基础设施安全局 (CISA) 发布了一份咨询清单，确定了在 2019 年冠状病毒病 (COVID-19) 应对期间的基本关键基础设施工作人员 (ECIW)。CISA 的咨询清单是最常见的国家 ECIW 定义，但尚未映射到美国 (U.S.) 人口普查行业代码 (CIC)，以便在公共卫生数据源中快速识别这些工人群体。
我们确定了与 CISA 咨询清单 v4.0 相对应的基本关键基础设施行业指定，涵盖了所有六位北美产业分类系统 (NAICS) 代码，并将 NAICS 代码交叉映射到 CIC。根据组成 NAICS 行业，CIC 分为必需、非必需或混合必需/非必需。我们还获得了 NAICS 和人口普查行业的国家估计人口规模，并对人口普查行业和职业代码进行了交叉制表，以识别行业-职业对。
我们制作并公开了包含与 CISA 咨询清单 v4.0 相对应的基本行业指定的电子表格，涵盖了 NAICS 和人口普查行业标题和代码以及按六位 NAICS 行业、人口普查行业和人口普查行业-职业对划分的人口估计。CISA 咨询清单具有高度包容性，包含了大多数行业和美国工人；涵盖 80.6%工人的 71.0%人口普查行业和涵盖 87.1%工人的 80.7% NAICS 行业被指定为必需。
我们使用标准化行业代码确定了 CISA 定义的基本关键基础设施行业中的工人。这些分类可能支持与 COVID-19 大流行和未来公共卫生危机相关的公共卫生干预和分析。
