目的探讨60岁以上老年人群慢性病患病情况及影响因素。方法选取2022年1—12月江苏省老年病医院收治的300例60岁以上老年住院患者临床资料进行回顾性分析,调查统计其慢性病患病情况,并分析其影响因素。结果300例老年人群共163名老年人群...目的探讨60岁以上老年人群慢性病患病情况及影响因素。方法选取2022年1—12月江苏省老年病医院收治的300例60岁以上老年住院患者临床资料进行回顾性分析,调查统计其慢性病患病情况,并分析其影响因素。结果300例老年人群共163名老年人群存在慢性病,占比54.33%,慢病组性别、年龄、居住地、身体质量指数(body mass index,BMI)、文化程度、吸烟、饮酒、运动锻炼、饮食、家族慢病遗传史各项单因素与无慢病组相比,差异有统计学意义(P<0.05);结果表明年龄、居住地、BMI、吸烟、饮酒、饮食是否规律、家族慢病遗传史为60岁以上老年人群患慢性病的独立危险因素(OR=2.165、2.152、2.748、3.125、2.865、1.845、1.825,P<0.05),文化程度、运动锻炼为独立保护因素(OR=0.752、0.849,P<0.05)。结论60岁以上老年人群慢病患病率较高,主要与年龄、BMI、吸烟、饮酒等多项因素相关,临床应明确其影响因素,制定针对性防范措施,以降低老年人群慢病患病率。展开更多
The suppression of overwintering population is essential in integrated pest management,but little is known about the biological mortality factors that reduce the overwintering density of Chilo suppressalis.Here,we exa...The suppression of overwintering population is essential in integrated pest management,but little is known about the biological mortality factors that reduce the overwintering density of Chilo suppressalis.Here,we examine the parasitism of overwintering larvae,and assume that key parasitoids strengthen the over-wintering population suppression.The natural parasitism incidence and related dominant parasitoids in overwintering larvae were investigated in two successive winters,in 2015-2016 and 2016-2017.Parasitism rates were also assessed in larvae collected from 15 different counties in 2016.The results showed that the parasitism incidence and dominant parasitoids in overwintering C.suppressalis larvae were significantly different for different sampling dates and sites.Overwintering larvae of C.suppressalis were mainly parasitized by Cotesia chilonis,and less often by Eriborus sinicus and Microgaster russata.Regression analysis indicated that the natural incidence of parasites in overwintering C.suppressalis larvae was positively correlated with the over-wintering larval density.The current work provides support for overwintering pest management strategies by showing the effectiveness of parasitoid communities as a bio-mortality factor for suppressing overwintering density.展开更多
文摘目的探讨60岁以上老年人群慢性病患病情况及影响因素。方法选取2022年1—12月江苏省老年病医院收治的300例60岁以上老年住院患者临床资料进行回顾性分析,调查统计其慢性病患病情况,并分析其影响因素。结果300例老年人群共163名老年人群存在慢性病,占比54.33%,慢病组性别、年龄、居住地、身体质量指数(body mass index,BMI)、文化程度、吸烟、饮酒、运动锻炼、饮食、家族慢病遗传史各项单因素与无慢病组相比,差异有统计学意义(P<0.05);结果表明年龄、居住地、BMI、吸烟、饮酒、饮食是否规律、家族慢病遗传史为60岁以上老年人群患慢性病的独立危险因素(OR=2.165、2.152、2.748、3.125、2.865、1.845、1.825,P<0.05),文化程度、运动锻炼为独立保护因素(OR=0.752、0.849,P<0.05)。结论60岁以上老年人群慢病患病率较高,主要与年龄、BMI、吸烟、饮酒等多项因素相关,临床应明确其影响因素,制定针对性防范措施,以降低老年人群慢病患病率。
基金funded by a grant from the National Natural Science Foundation of China (31872929)
文摘The suppression of overwintering population is essential in integrated pest management,but little is known about the biological mortality factors that reduce the overwintering density of Chilo suppressalis.Here,we examine the parasitism of overwintering larvae,and assume that key parasitoids strengthen the over-wintering population suppression.The natural parasitism incidence and related dominant parasitoids in overwintering larvae were investigated in two successive winters,in 2015-2016 and 2016-2017.Parasitism rates were also assessed in larvae collected from 15 different counties in 2016.The results showed that the parasitism incidence and dominant parasitoids in overwintering C.suppressalis larvae were significantly different for different sampling dates and sites.Overwintering larvae of C.suppressalis were mainly parasitized by Cotesia chilonis,and less often by Eriborus sinicus and Microgaster russata.Regression analysis indicated that the natural incidence of parasites in overwintering C.suppressalis larvae was positively correlated with the over-wintering larval density.The current work provides support for overwintering pest management strategies by showing the effectiveness of parasitoid communities as a bio-mortality factor for suppressing overwintering density.
