The prevalence, awareness, management and influencing factors of diabetes in middle-aged and elderly in China, evidence from the CHARLS in 2015.

Diabetes seriously affects the health of middle-aged and elderly. What we can do is to suppress the progression and avoid complications of diabetes. The aim of this study was to evaluate the prevalence, management and influencing factors in middle-aged and elderly diabetics. The data used in our study came from the follow-up survey (2015) of China Health and Retirement Longitudinal Study. After all the questionnaire data of participants was acquired, the first screening step was conducted and the participants without blood glucose or glycosylated hemoglobin test results were excluded. In the second screening step, participants without self-reported diabetes, age <45 were excluded. After data screening, STATA 16.0 software (StataCorp, USA) was used to conduct statistical analysis. Multiple logistics regression was used to analyze the influencing factors of diabetes in middle-aged and elderly. After data screening, A total of 9738 participants were enrolled in the survey of the China Health and Retirement Longitudinal Study in 2015, including diabetes 1965 and control 7773. The prevalence of diabetes in age >60 (22.20%) was significantly higher than that in age 45 to 60 (16.60%). Age, residence, physical activity, drinking, smoking and body mass index were key influencing factors according to the results of logistics regression. 46.92% diabetics were diagnosed in hospital, 22.14% were diagnosed by community medical care. 1298 among 1965 diabetes patients had standardized medication to control blood glucose, the rate was only 66.01%. The awareness rate of diabetes was only 28.75%, and the monitoring, treatment and accepting medical advice rates were 68.32%, 66.01% and 56.99% separately. The follow-up rate of diabetes was only 14.16%. Diabetes is widely prevalent in the middle-aged and elderly with the prevalence of 16.60% in the participants with age 45 to 60. The rate of self-rated diabetics underestimated the true prevalence of diabetes. Age, residence, physical activity, drinking, smoking and body mass index are key influencing factors to diabetes. Although a national diabetes health management model has been established, the awareness of diabetes was only 28.75%. Standardized diabetes registration and regular follow up should also be strictly implemented.

The self-rated health status and key influencing factors in middle-aged and elderly: Evidence from the CHARLS.

ABSTRACT: To evaluate the self-rate health (SRH) status and explore influence factors of middle-aged and elderly in China.China Health and Retirement Longitudinal Survey was conducted in 2011, 2013, 2015 and 2018. Data of the China Health and Retirement Longitudinal Survey in 2018 was used in our study and a total of 17898 participants were included. SRH status was graded as "very good, good, average, bad, very bad." Participants who answered "very good" and "good" were regarded as self-rated good health and who answered "average," "bad" and "very bad" were regarded as self-rated poor health. Odds ratio and 95% confidence interval of Logistics regression were calculated to evaluate the correlation between SRH and chronic diseases, demographic characteristics and lifestyle of middle-aged and elderly participants.A total of 4476 (25.01%) participants reported they had good health, and 13422 (74.99%) reported they had poor health. 9975 participants self-rated they had no chronic disease (55.73%), and 7923 (44.27%) participants self-rated they suffered from one and above chronic diseases. The prevalence of chronic diseases showed significant odds ratio and trend with SRH poor rate of participants. The more kinds of chronic diseases they suffered from, the poorer SRH was reported in middle-aged and elderly participants. Except for the chronic diseases, participants with higher age, living in rural, with high Center for Epidemiological Survey-Depression Scale score of depression and fewer time of physical activities also correlated with higher SRH (poor) rate.The SRH (good) rate was very low in middle-aged and elderly, participants who accompanied with more kinds of chronic diseases, fewer physical activities, higher age and living in the rural had a worse health status. A more comprehensive and integrated health framework should be strengthened to improve the health of middle-aged and elderly in China.

[Overview of acupuncture development in Ontario Canada].

The history of acupuncture in Ontario, Canada was traced, and the current status as welI as the prospection were introduced in this paper. Statistics showed that the history of acupuncture in Ontario started in the 1880s, and it was only popular in China Town and Chinese community. In the 1970s, it gradually merged into the mainstream of the society, and entered into a growing period. With the tide of Chinese immigration in the 1980s and 1990s, acupuncture matured rapidly. In 2006, the "Traditional Chinese Medicine Act" was passed in Ontario, it was considered as a milestone in the history of acupuncture. At present, just like the other 23 health care professions, acupuncture has already be included into the legislation system, and become a component of Ontario's health care system. At the same time, the law and regulation may also promote the establishment of "pure Chinese Medicine" in Ontario.