Objective: To investigate the influencing factors of smoking tendency of adolescents and to analyze the influence of e-cigarette on smoking tendency of teenagers and the possible interaction, to provide evidence for tobacco control measures. Methods: Stratified multistage cluster probability sampling method was used to select 6 178 students from junior middle school, high school and vocational high school students in Shanghai for questionnaire survey from September to October 2019. Students with smoking tendency were taken as case group, adolescents with same sex and similar age(within 1 year) were mathed in 1∶3 ratio. A total of 631 adolescents with smoking tendency and 1 870 non-smoking tendency were included in the study. Conditional Logistic regression was used to analyze the influencing factors and possible interactions. Results: After adjusting gender, age and other covariates, conditional Logistic analysis results showed that the smoking tendency of middle school students was associated with factors such as their friends smoking, trying cigarettes and trying e-cigarettes. The OR value and 95%CI were 3.26(2.47-4.29), 5.90(3.76-9.24), and 3.28(2.11-5.10), respectively. The interaction analysis results showed that the OR value and 95%CI of the multiplying interaction between friends smoking and trying e-cigarettes, trying smoking and trying e-cigarettes were 8.62(4.90-15.17) and 12.01(6.02-23.95), respectively. There was no additive interaction. Conclusion Tobacco control interventions, such as e-cigarette harm publicity and peer education, can help to change teenagers smoking tendency and further reduce their tobacco use rate.

The permanent or temporary stoma left in patients undergoing neostomy affects the patients both physiologically and psychologically. The Registered Nurses Association of Ontario (RNAO) released the clinical practice guidelines of Supporting Adults Who Anticipate or Live with an Ostomy, second edition in 2019. This article interprets the recommendations of this guideline, and focuses on preoperative and postoperative care planning, parastomal hernia prevention, and the quality of life of patients undergoing neostomy, in order to provide clinical practitioners with effective stoma care advice.

Objective:To analyze the role of patient support system in multidrug-resistant/rifampicin-resistant tuberculosis (MDR/RR-TB) treatment adherence and outcome, and provide evidence for deepening the patient-centered support system.Methods:Based on the stakeholder analysis, definite stakeholders (administrators from the Department of Medical Insurance, and those from the provincial CDC), expectant stakeholders (administrators from regional CDC, health workers from primary CDCs, medical workers from designated MDR/RR-TB hospitals and MDR/RR-TB patients), and latent stakeholders (MDR/RR-TB patient families and their neighbors or colleagues) were selected using a purposive sampling. These stakeholders were subject to a semi-structured interview on patient support. The inclusion of participants ceased after reaching code or thematic saturation and meaning saturation, while thematic framework analysis was applied in interview data.Results:The 25 interviewees included could be categorized into three groups of stakeholders, i. e., 4 definite stakeholders, 19 expectant stakeholders and 2 latent stakeholders. Three themes summarized in this regard were definite stakeholders providing policy support to advance these patients′ access to standardized diagnosis and treatment services; diagnosis and treatment and management support of expectant stakeholders of these patients to encourage their compliance to treatment and enable their access to high quality medical care; and support from latent stakeholders as a critical guarantee for the patients to welcome a desirable treatment outcome. Psychological support provided under MDR/RR-TB basic care program in some provinces contributed positively to raising patients′ compliance. Economic support, treatment support from family menmbers ccould help the patients to welcome desirable outcomes.Conclusions:MDR/RR-TB patient-centered support system operating in the Yangtze River delta provide the patients with MDR/RR-TB diagnostic and treatment services of some accessibility. Given the progress, there are still shortcomings for the respective stakeholders to enhance their attention and collaboration to improve the access and equity to medical service.

Objective:To explore the utilization of cancer-related data from basic medical insurance databases in China, and promote the application of medical insurance data in cancer prevention and treatment.Methods:Database PubMed, Web of Science, Wanfang, and CNKI were used to select related research papers using data from basic medical insurance system in China published by December 2021. Descriptive analysis was conducted in terms of the number of publications, types of cancer, primary research contents and author affiliations.Results:A total of 65 papers were included in the study. The number of publications increased rapidly after 2016. The most studied cancer type was lung cancer, and healthcare costs were the most common research contents. Fujian, Beijing, and Anhui have made a better use of cancer-related medical insurance databases compared to other provincial regions. The accessibility of the New Rural Cooperative Medical Scheme data was limited due to the high regional barriers, while the accessibility of the urban basic medical insurance data was relatively high. The researchers from Peking University and Fudan University had higher utilization of basic medical insurance data compared with those from other institutions.Conclusions:The utilization of cancer-related data from basic medical insurance databases in China is limited because of poor accessibility, insufficient data sharing, and regional restrictions. Thus, it is urgent to improve data accessibility and promote the integration and utilization of regional medical insurance data.

ObjectiveTo describe the incidence and distribution characteristics of congenital heart disease in newborns， and to analyze the trend of the notification rate from 2009 to 2018 in Chongming District， Shanghai. MethodsBased on the shanghai birth defects surveillance system， newborns delivered in all medical institutions in Chongming District from 2009 to 2018 were examined for congenital heart disease at birth and followed up to 42 days. The notification rate and trends of various congenital heart diseases were described. ResultsThere were 548 cases of neonatal congenital heart disease in Chongming District from 2009 to 2018， and the notification rate was 20.11‰ （95%CI： 18.47‰-21.85‰）， with statistically significant differences between years during the study period （Z=10.616， P<0.001）. The four most common types of congenital heart disease were patent ductus arteriosus （313， 11.49%）， patent foramen ovale （312， 11.45%）， atrial septal defect （88， 3.64%） and ventricular septal defect （73， 2.68%）. Majority of the congenital heart disease cases were patent ductus arteriosus and patent foramen ovale that could be further closed during growth and development. Isolated patent ductus arteriosus and isolated patent foramen ovale accounted for 18.61% and 23.18% respectively of the total cases. ConclusionThe notification rate of congenital heart disease in Chongming District shows a trend of fluctuating decline followed by an increase. Community follow-up and outcome tracking should be strengthened for children with congenital heart disease， especially those with patent ductus arteriosus or patent foramen ovale.