Suggestions on prevention throughout whole life cycle to curb the rapidly increasing prevalence of noncommunicable diseases in the population / 中华预防医学杂志

Chronic non-communicable diseases (NCDs) have become diseases that seriously threaten the health and quality of life of the Chinese population, and also become a major public health problem affecting the national economic and social development. With the intensification of China's population aging, the economic burden caused by NCDs will further increase. More and more evidence has shown that NCDs could be prevented, and the prevention and control of NCDs have been considered as a core task of building a healthy China. Therefore, precise personalized nutrition and the prevention of NCDs from the age of zero, which is called the "Double Zero Strategy", would provide a well-consolidated basis for body tissue structure, and prevention of NCDs should also begin at age zero, and then extend to the first 1 000 days of life. The "Double Zero Strategy" preventive intervention can improve the nutritional status, balance diet and nutrition, and increase physical activity among children, adolescents, adults, and the elderly, all of which can reduce the risk of chronic disease, disability, and death. Therefore, launching the "Double Zero Strategy" for full life cycle prevention will help to achieve China's health goals in the new era, and provide more comprehensive measures and plans for implementing the goal of a healthy China.

Suggestions on prevention throughout whole life cycle to curb the rapidly increasing prevalence of noncommunicable diseases in the population / 中华预防医学杂志

Chronic non-communicable diseases (NCDs) have become diseases that seriously threaten the health and quality of life of the Chinese population, and also become a major public health problem affecting the national economic and social development. With the intensification of China's population aging, the economic burden caused by NCDs will further increase. More and more evidence has shown that NCDs could be prevented, and the prevention and control of NCDs have been considered as a core task of building a healthy China. Therefore, precise personalized nutrition and the prevention of NCDs from the age of zero, which is called the "Double Zero Strategy", would provide a well-consolidated basis for body tissue structure, and prevention of NCDs should also begin at age zero, and then extend to the first 1 000 days of life. The "Double Zero Strategy" preventive intervention can improve the nutritional status, balance diet and nutrition, and increase physical activity among children, adolescents, adults, and the elderly, all of which can reduce the risk of chronic disease, disability, and death. Therefore, launching the "Double Zero Strategy" for full life cycle prevention will help to achieve China's health goals in the new era, and provide more comprehensive measures and plans for implementing the goal of a healthy China.

An investigation of vitamin D nutritional status in children after outbreak of coronavirus disease 2019 / 中国当代儿科杂志

OBJECTIVES@#To investigate vitamin D nutritional status in children after outbreak of coronavirus disease 2019 (COVID-19), as well as the effect of strict epidemic prevention and control measures for the COVID-19 epidemic on vitamin D nutritional status in children.@*METHODS@#A total of 7 460 children who underwent routine physical examinations from February to August, 2020 and had normal results were retrospectively enrolled as the observation group, and 10 102 children who underwent routine physical examinations from February to August, 2019 (no epidemic of COVID-19) and had normal results were enrolled as the control group. The serum level of 25-hydroxy vitamin D [25(OH)D] was compared between the two groups. The children in the observation and control groups who underwent physical examinations in March and April were selected as the epidemic prevention subgroup (@*RESULTS@#The observation group had a lower serum level of 25(OH)D than the control group in March and April (@*CONCLUSIONS@#Strict prevention and control measures for the COVID-19 epidemic may lead to a significant reduction in vitamin D level in children, especially school-aged and adolescent children. It is recommended to timely monitor vitamin D level in children, take vitamin D supplements, and increase the time of outdoor sunshine as far as possible under the premise of adherence to epidemic prevention regulations.

The tendency of prevalence of hypertension in two countries in Gansu province from 1990 to 2012 / 中华预防医学杂志

<p><b>OBJECTIVE</b>To study the variation tendency of hypertension in two rural areas in Gansu, and provide epidemiological evidence to evaluate the hypertension of rural residents.</p><p><b>METHODS</b>Using equidistant random sampling method and cross-sectional sentinel monitoring, two remote natural villages, Yangzhuang and Xiangming, at Yellow river and Yangtze river valley were selected as hypertension monitoring site. From 1990 to 2012, clinical examination to the resident above 18 years old was carried out continuously for 23 years, 11 164 cases were included.</p><p><b>RESULTS</b>Hypertension prevalence of tested cases increased with years, Yangzhuang monitoring site increased from 6.9% (16/232) in 1990 to 36.7% (216/597) in 2012 with an increase of 29.8%, and Xiangming monitoring site increased from 3.4% (16/474) in 1995 to 20.6% (120/582) in 2011 with an increase of 17.2%. Total prevalence of Yangzhuang (24.1%, 1505/6240) was significantly higher than Xiangming (11.4%, 578/4924) (χ(2) = 277.9, P < 0.01). Total hypertension prevalence of 18 - 35 years old group was 9.9% (292/2944) in Yangzhuang and 4.2% (63/1495) in Xiangming, Yangzhuang was higher than Xiangming (χ(2) = 43.7, P < 0.01). Total hypertension prevalence of above 35 years old group was 36.8% (1213/3296) in Yangzhuang and 14.1% (515/3429) in Xiangming, Yangzhuang was higher than Xiangming (χ(2) = 417.7, P < 0.01). The growth rates of hypertension prevalence in 18 - 35 years old group of both areas (Yangzhuang: 823.5%, Xiangming: 614.3%) were higher than 35 years old group (Yangzhuang:310.5%, Xiangming: 368.0%), but the hypertension prevalence of above 35 years old group was higher than 18 - 35 years old group. Hypertension prevalence of male was 25.4% (761/2992) in Yangzhuang and 11.7% (238/2047) in Xiangming, Yangzhuang was higher than Xiangming (χ(2) = 145.8, P < 0.01), hypertension prevalence of female was 22.7% (738/3248) in Yangzhuang and 11.2% (340/2877)in Xiangming, Yangzhuang was higher than Xiangming (χ(2) = 125.1, P < 0.01). While the difference between male and female had no statistical significance in both areas.</p><p><b>CONCLUSION</b>Hypertension of the two monitoring points was in high epidemic trend, but with different epidemic trend. From different region and environment research to discuss the cause of hypertension can provide scientific evidence for prevention and control.</p>

Prevalence and Detection Rate of Hypertension and Keshan-disease During Last Decade in Keshan-disease Epidemic Area / 中华高血压杂志

Background and Objective Keshan disease is clinically characterized as a dilated eardiomyopathy. We analyze the prevalence trend during last decade of hypertension and Keshan-disease in Yangzhuang village which was a Keshan-disease epidemic area.Method The survey including medical history,blood pressure and ECG were carried out every two years during the follow up 13 years.Results During follow up period,the total detection rate(hypertension:13.4 % vs Keshan-disease:10.7 %,?~2=8.555,P=0.002)and the accumulative rate of hypertension were higher than those of Keshan-disease,which was on the contrary to that before 1993,when increasing rate of Keshan-disease was higher than hypertension.Furthermore,the accumulative increasing rate of hypertension was 240.0%,which was higher than the national average level during corresponding period with no significant differences between female and male.Conclusion The detection rate of hypertension in Keshan disease epidemic area was higher than the average rate nation-wide.Whether the hypertension prevalence was re- lated to Keshan-disease needs further investigation.