住院患者慢性病共病现状调查及流行病学分析
郝明秀, 陈鸿伟, 王俊琳, 唐吟菡, 吴芸芸, 金玉华, 胡耀敏

Investigation and epidemiological analysis of chronic diseases and comorbidities in hospitalized patients
HAO Mingxiu, CHEN Hongwei, WANG Junlin, TANG Yinhan, WU Yunyun, JIN Yuhua, HU Yaomin
图1 研究人群共病数量的分布情况
Fig 1 Distributions of comorbidities of the study population