下呼吸道感染疾病负担及影响因素研究进展题录

下呼吸道感染对人群健康产生重大威胁, 特别在婴幼儿及老年人群, 其造成的健康损害与疾病负担尤为显著。受到地域、人群、病原检测手段等多方面的影响, 下呼吸道感染在各个国家和地区的流行情况、病原谱差异很大。该组疾病的流行及严重程度受到病原体、人群特征、外界环境多种因素的共同影响。及时了解当地下呼吸道感染的疾病流行情况、病原谱及其影响因素, 有助于因地制宜地制定综合防控策略及更加合理地分配和利用医疗卫生资源。

Research progress on disease burden and influencing factors of lower respiratory tract infection

Lower respiratory tract infection poses a major threat to the population''s health, which brings about severe health damage and disease burden, especially in infants and the elderly. The prevalence and pathogen spectrum of lower respiratory tract infections differ in countries and regions as influenced by various factors such as region, population, and pathogen detection methods. The prevalence and severity of this group of diseases are jointly affected by pathogens, host characteristics, and the external environment. Monitoring programs set for the local epidemic situation, pathogen spectrum, and influencing factors of lower respiratory tract infection helps develop comprehensive prevention and control strategies according to local conditions and allocate and utilize medical and health resources more reasonably.