住院老年共病患者5 505例疾病分布特点分析

目的：了解老年共病患者的患病数量、患病种类及不同年龄组老年共病患者所患疾病的分布特点，为加强老年共病管理及防治提供参考数据。方法对2008年至2013年住院的5505例老年共病患者进行数据收集，记录所患疾病及一般特征。按年龄分为3组，低龄组65～74岁，中龄组75～84岁，高龄组≥85岁。结果5505例老年共病患者，年龄65～104（80.70±6.41）岁，其中男性3772例，女性1733例。所患共病数量2～23种，其中患病数量在5～9种之间的患者人数为3125例，占56.76%。老年共病患者患病种类统计分析显示脑血管病占首位（58.31%），此后依次是高血压（52.97%）、感染性疾病（51.57%）、冠心病（41.11%）、糖尿病（30.55%）、心功能不全（28.45%）、肾脏病（23.67%）、骨关节病（21.91%）、肿瘤（17.31%）、胃肠道疾病（16.17%）。按各年龄组进行分析，不同年龄组患病种类有所不同，感染性疾病在≥85岁的老年共病患者中所占比例较＜85岁的显著性增高（78.89%vs 27.15%，P＜0.05）。结论老年共病患者患病数量多集中在5～9种，以脑血管病、高血压、感染性疾病、冠心病、糖尿病为高发疾病，不同年龄老年共病患者所患疾病有所不同，感染性疾病在高龄老年患者中增多。

Multi-morbidity patterns in Chinese elderly patients: an analysis of 5 505 in-hospital cases

Objective To explore the distribution patterns of the elderly in-hospital patients in the number and type of multi-morbidity. Methods A total of 5 505 elderly hospitalized patients with multi-morbidity in our hospital from 2008 to 2013 were recruited and retrospectively analyzed. Their general condition and multi-morbidity were collected and analyzed. The patients were allocated into 3 groups according to their age：low old （65 to 74 years old）, median old （75 to 84 years old） and high old （≥85 years old） aged groups. Results There were 3 772 males and 1733 females included, with age ranging from 65 to 104（80.7±6.4） years. The numbers of their diseases ranged from 2 to 23. The patients with 5 to 9 types of diseases accounted for 56.76%（3125/5505）. The most common type of multi-morbidity was cerebrovascular disease （58.31%）, followed by hypertension （52.97%）, infective disease （51.57%）, coronary heart disease （41.11%）, diabetes （30.55%）, heart failure （28.45%）, renal disease （23.67%）, bone and joint disease （21.91%）, tumor （17.31%） and gastrointestinal disease （16.17%） in order. While for different age groups, infective disease was more common in ≥85 years patients than in〈85years patients （78.89%vs 27.15%, P〈0.05）. Conclusion Most elderly patients with multi-morbidity have 5 to 9 types of diseass. Cerebrovascular disease, hypertension, infective disease, coronary heart disease, and diabetes are the most common diseases in this cohort. Their multi-morbidity has age diversity. Infective disease is more common in patients over 85 years.