Demographic data of the ED visits due hand injuries and subsequent hand operations, 2020 compared with mean of reference years 2017–2019.

Time stratified by the national lockdown and regional restrictions in effect during the first and second waves of COVID-19 pandemic in Finland.

该数据集的时间维度以芬兰新冠疫情第一、第二波流行阶段实施的全国封控措施与区域管控限制为依据进行分层划分。