【摘要】 目的 了解健康素养与新冠相关健康知识获取途径之间的关系，为今后健康传播工作提供方向。方法 采用分层多阶段随机抽样的方法，对江苏省26个区/县的15～69岁居民进行问卷调查。结果 共2892份有效问卷。居民对新冠相关健康知识的总是关注率为46.54%,趋势χ~2检验显示，居民对新冠相关健康知识的关注率、获取途径数量随着健康素养分数等级升高而升高(P均<0.01)。居民主要的获取途径是手机(87.14%)和电视(74.35%),在手机上主要是新闻/资讯类手机应用(73.96%)和微信(71.72%)。趋势χ~2检验和多重对应分析显示，手机、电脑、微信、新闻/资讯类手机应用等的选择率随着健康素养分数等级升高而升高，电视、家人/亲戚/朋友/邻居、短视频等的选择率随着健康素养分数等级升高而降低(P均<0.05),社区或医疗机构的选择率与健康素养分数等级之间没有关联(P=0.076)。结论 健康素养不同的居民获取途径不同，今后的健康传播工作应有所侧重。由于社区或医疗机构的健康教育工作具有无差别覆盖的特性，今后值得加强。更多还原

【Abstract】 Objective To understand the relationship between health literacy and transmission channels of COVID-19-related health knowledge, and to provide direction for health communication work in the future. Methods Residents aged 15-69 years from 26 districts/counties of Jiangsu Province were selected by multi-stage stratified sampling for questionnaire survey. Results A total of 2892 validquestionnaires were obtained.46.54% of residents always paid attention to COVID-19-related health knowledge.The trend chi-square test showed that the residents′ attention rate and the number of channels to obtain COVID-19-related health knowledge increased with the increase of the health literacy score level(both P<0.01). The main ways for residents to acquireCOVID-19-related health knowledge were mobiles phones(87.14%) and TV(74.35%),while the main ways on mobile phones were news/information apps(73.96%) and WeChat(71.72%). The trend chi-square test and multiple correspondence analysis showed that the selection rate of mobile phones, computers, WeChat, news/information apps, etc.increased with the level of health literacy scores.However, the selection rate of TV,family members/relatives/friends/neighbors, short video apps, etc.decreased with the level of health literacy scores(all P<0.05). There was no correlation between the selection rate of community or medical institutions and the health literacy score level(P=0.076). Conclusion Residents with different health literacy had different ways of acquiring health literacy, so health communication work should be focused on in the future.Health education work of community or medical institutions deserved to be strengthened in the future due to its undifferentiated coverage.更多还原