1.Awareness rate of PCV13 and influencing factors of vaccination intention among parents of infants and young children in Huangpu District , Shanghai
Yi HUANG ; Jie ZHONG ; Zhenhui XYU ; Jin LU ; Jing WANG ; Lihong XYU
Journal of Public Health and Preventive Medicine 2024;35(2):34-38
Objective To understand the awareness rate and willingness of parents of school-age infants and young children in Huangpu District, Shanghai to receive the 13 valent pneumococcal conjugate vaccine (PCV13) and its influencing factors, and to provide basic data for formulating community health education policies. Methods A stratified random sampling method was used to conduct a full coverage questionnaire survey on the PVC13 awareness rate and vaccination willingness of 1030 parents of infants and young children in 10 communities. Results A total of 1000 questionnaire surveys were completed, with an accurate response rate of 97.08%. The awareness rate of PCV13 was 85.50%, and the awareness rate of complications was less than 80%. The PCV13 vaccination rate was 55.60%. 38.74% of the reasons for not being vaccinated were concerned about vaccine side effects, and 32.21% were concerned about vaccine quality. The higher the education level of parents and the per capita annual income of the family, the higher the awareness rate of pneumococcal vaccine knowledge and the willingness to receive vaccination. Parents with registered residence in other places had low willingness to vaccinate PCV13. Conclusion The public has a higher awareness of PCV13 and a higher willingness to receive vaccination. It is necessary to strengthen the scientific popularization of complications of pneumococcal pneumonia and vaccine safety, strengthen vaccine safety supervision and disclosure of regulatory results, and strengthen PCV13 science popularization for parents of infants and young children with registered residence outside the city.
2.Treatment of Laryngopharyngeal Reflux Disease from the Perspective of Ascending and Descending of Qi
Yihan SHANG ; Yanping ZHANG ; Ronggang YANG ; Luping HE ; Lu XYU
Journal of Traditional Chinese Medicine 2024;65(16):1717-1720
This article explored the treatment of laryngopharyngeal reflux disease (LPRD) from the perspective of ascending and descending of qi. It is believed that the disorder of qi movement of the middle jiao (焦) is the key to the pathogenesis of LPRD. The ascending and descending disorder of liver and lung is an important factor in its prolongation and progression. The treatment of LPRD should follow the nature of the spleen and stomach, with the focus on fortifying and transporting the spleen and the stomach, supplemented by soothing the liver and diffusing the lung. The herbs such as Cangzhu (Rhizoma Atractylodis), Fuling (Poria), Yiyiren (Semen Coicis), Gegen (Radix Puerariae Lobatae) and Shanyao (Rhizoma Dioscoreae) could be used for fortifying and circuiting the center earth, and Chaihu (Radix Bupleuri), Muxiang (Radix Aucklandiae), Zhiqiao (Fructus Aurantii) and Baishao (Radix Paeoniae Alba) for soothing the liver and nourishing the blood to harmonize the ascending and descending. Jiegeng (Radix Platycodonis) and Xuanfuhua (Japanese Inula Flower) are supplemented to diffuse and direct lung qi downward thereby mediating the center jiao. In this way, the qi movement of the spleen and stomach is restored, and the ascending and descending between the liver and lung are harmonized, and therefore the disease is cureda.
3.Investigation of Helicobacter pylori infection and analysis of risk factors in permanent residents in a certain area
Xuemei XYU ; Jun LIU ; Lamei HAN ; Danni LU ; Ting HE
Journal of Public Health and Preventive Medicine 2025;36(2):78-81
Objective To analyze the status and risk factors of Helicobacter pylori (Hp) infection in permanent residents in a certain area. Methods The clinical data of 6 792 permanent residents surveyed from January 2021 to December 2023 were retrospectively analyzed. All subjects underwent 13C-urea breath test,and relevant general information was collected to analyze Hp infection status. According to whether Hp infection occurred, they were divided into positive group (n=4 283) and negative group (n=2 509). The differences in general information, living habits, and dietary habits between the two groups of subjects were analyzed, and multivariate logistic regression analysis was conducted. Results Among the 6 792 permanent residents surveyed from January 2021 to December 2023, 4283 were positive for 13C-urea breath test, accounting for 63.05% of the total. There were statistically significant differences in age distribution, gender, BMI, tableware cleaning, personal hygiene products use, chopsticks use, and raw food and vegetable cleaning between the positive group and the negative group (P<0.05). The single factors of Hp infection were substituted into multivariate logistic regression analysis equation, and it was found that age ≥45 years old, male, BMI≥24, no use of detergents to clean utensils, sharing personal hygiene products, not using public chopsticks, having a habit of eating raw food, and not cleaning vegetables before eating were independent risk factors for Hp infection. Conclusion The positive rate of Hp infection in this area is relatively high, and the infection factors are related to age, gender, and some lifestyle and dietary habits.
4.Effect of severe weather on road traffic injuries:a meta-analysis
Yinlu LI ; Minglei XYU ; Zilong LU ; Zehan ZHANG ; Jing DONG ; Jie REN ; Wengui ZHENG ; Xiaolei GUO ; Jie CHU
Journal of Public Health and Preventive Medicine 2024;35(1):24-28
Objective To explore the impact of severe weather on road traffic injuries (RTIs). Methods Relevant literature on the impact of meteorology on the occurrence and resulting casualties of road traffic injuries was searched. Meta-analysis was performed on the included literature using state16.0 software. Results A total of 28 articles were included. The results of meta-analysis showed that heat wave, cloudy day, snowy day, rainy day and other severe weather such as storm had a statistically significant impact on the occurrence of road traffic injuries. Severe weather such as storms had a statistically significant impact on RTIs casualties. Conclusion Heat wave, cloudy day, snowy day, rainy day, storm and other bad weather are independent risk factors for the occurrence of RTIs. Storm is a risk factor for accident casualties. There is not enough evidence to show that low temperature, cold wave and heavy fog are the influencing factors of road traffic accidents.