Objective To understand the incidence pattern of fall among older adults in Anhui province during 2006-2014,and provide scientific basis for intervention strategies and decision-making.Methods The incidence data of fall in elderly adults from 6 sentinel hospitals in 2 national injury surveillance areas in Anhui province between 2006 and 2014 were collected for this descriptive epidemiological analysis of the overall incidence trend,demographic characteristics,case distribution and clinical characteristics of fall cases in the elderly.Results The fall case number,the proportions of fall cases to injury cases and to overall fall cases in the elderly all increased from 2006 to 2014.The fall was the first cause of the elderly injury during the past 9 years.The sex ratio was 0.74 and the cases in males decreased with age.In both males and females,the cases in retirees and the jobless accounted for the highest proportions.The annual incidence peak was during August to October,and two daily incidence peaks were during 9 am-ll am and 16 pm-18 pm.The elderly falls mainly occurred at home (62.07％),and more females were affected than males (70.27％ vs.50.97％).Leisure activity and homework related falls accounted for 49.18％ and 28.67％ respectively,and more housework related falls occurred in females than in males.Contusion/abrasion was the first injury caused by fall in males (42.63％) and fracture was the first injury caused by fall in females (47.27％).Head was the first injury site in males (38.04％) and leg was the first injury site in females (29.29％).Most injuries caused by fall were mild (55.12％) and moderate (41.84％) in severity,but the proportions of moderate and severe cases increased gradually with age.Conclusion Fall in the elderly has become a public health problem.It is necessary to take targeted prevention and control measures according to the gender and age distributions of the fall in the elderly.

Objective:To evaluate the performance of rural practitioners of endoscopic cleaning and disinfection participating in the Early Diagnosis and Treatment Program for Upper Gastrointestinal Cancers and to analyze the influencing factors.Methods:The questionnaires for skill assessment were designed based on the skill scheme and clinical practice of the Early Diagnosis and Treatment Program for Upper Gastrointestinal Cancers in rural China, and the App Early diagnosis, Early treatment was used as the examination platform. The practitioners in 539 county hospitals from 25 provinces participating in the program in 2019 were assessed for techniques and skills for endoscopic cleaning and disinfection and the excellence rate was calculated. Multivariate logistic regression model was used to analyze the influencing factors for the examination. Results:A total of 1 671 endoscopic cleaning and disinfection practitioners participated in the assessment with the score of 73.41±16.60. The passing rate was 85.82%, and the excellence rate was 44.94%. Among all questions, the correct rate of "opportunistic screening flow chart" was the highest (98.21%), and that of "the evaluation index for mass screening" was the lowest (57.89%). The multivariate logistic regression analysis showed that the excellence rate was high in practitioners who had a bachelor degree or above ( OR=1.627,95% CI:1.319-2.007, P<0.001), the career for 5 to <15 years (5 to <10 years: OR=1.329,95% CI:1.045-1.689, P=0.020; 10 to <15 years: OR=1.384,95% CI:1.026-1.867, P=0.033), working in eastern and central regions (eastern regions: OR=3.476,95% CI:2.368-5.103, P<0.001;central regions: OR=4.028,95% CI:2.679-6.057, P<0.001) and with full understanding of the screening scheme ( OR=1.547,95% CI:1.246-1.921, P<0.001) . Conclusion:Practitioners on the Early Diagnosis and Treatment Program for Upper Gastrointestinal Cancers in rural China have mastered the basic screening scheme and skills for endoscopic cleaning and disinfection. The education background, duration of the career, area and understanding of screening scheme are influencing factors for the excellence rate of endoscopic cleaning and disinfection.