To implement the effective docking and optimization of a new community comprehensive management information system and cardiocerebrovascular disease-related auxiliary system for a communitybased information platform for intelligent chronic disease management.The cooperation of community team and a distinct division of labors were enforced according to standard operating procedures.This mode of patient-centered medical home (PCMH) could offer scientific and effective management,promote the rational classification of medical and two-way referral systems and improve service efficiency and management capabilities for the goals of achieving a reasonable allocation of medical resources and saving medical costs.

Objective To investigate the health-seeking behavior and related factors among hypertensive and diabetic patients contracting medical service in Beijing Fangzhuang Community Health Service Center.Methods By using stratified random sampling method, 830 contracted hypertensive and diabetic patients were selected in the study.A face to face questionnaire survey was conducted in Fangzhuang Community Health Service Center from November 2016 to January 2017.Total 800 questionnaires were completed, and the medical behavior and influencing factors of patients were analyzed.Results The first-contact rate of community for hypertensive and diabetic patients was 73.0%(584/800).The reasons for choosing community service were: near home(86.3%,690/800), shorter waiting time(71.4%, 571/800)and trust in doctors(50.3%, 402/800); while the reasons for not choosing community service were less drug varieties(76.1%, 609/800), poor facilities(32.1%,257/800)and lower technical level(11.4%, 91/800).Its influencing factors were: frequent need of accompanying for visit(χ2=5.719, P=0.012),family income(χ2=4.540,P=0.021),awareness of service scopes(χ2=64.668,P=0.000),purpose of service(χ2=19.234,P=0.000),frequency of doctor contact(χ2=9.367, P=0.001), the awareness of referral(χ2=5.736,P =0.011).Conclusion The community health service centers should take the advantage of easy access, short waiting time and patients′trust,at the same time should improve the service conditions and quality,so as to increase the first-contact rate for patients contracting medical service.

Objective:To investigate the clinical value of abdominal adipose volume in predicting early tumor recurrence after resection of hepatocellular carcinoma (HCC).Methods:The retrospective case-control study was conducted. The clinicopathological data of 132 HCC patients with tumor diameter ≤5 cm who were admitted to The First Affiliated Hospital of Army Medical University from December 2017 to October 2019 were collected. There were 110 males and 22 females, aged (51±4)years. All patients underwent resection of HCC. Preoperative computer tomography scanning was performed and the visceral and subcutaneous fats of patients were quantified using the Mimics Research 21.0 software. Based on time to postoperative tumor recurrence patients were divided to two categories: early recurrence and non-early recurrence. Observation indicators: (1) consistency analy-sis; (2) analysis of factors influencing early tumor recurrence after resection of HCC and construction of prediction model. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test. Measurement data with skewed distribu-tion were represented as M( Q1,Q3) or M(range), and comparison between groups was conducted using the Mann-Whitney U test. Count data were expressed as absolute numbers, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Consistency analysis was conducted using the intragroup correlation coefficient (ICC) test. Multivariate analysis was performed using the binary Logistic regression model forward method. Independent risk factors influencing early tumor recurrence after resection of HCC were screened. The area under curve (AUC) of receiver operating characteristic (ROC) curve was applied to select the optimal cut-off value to classify high and low risks of recurrence. The Kaplan-Meier method was used to draw survival curve and calculate survival time. The Log-Rank test was used for survival analysis. Results:(1) Consistency analysis. The consistency ICC of abdominal fat parameters of visceral fat volume (VFV), subcutaneous fat volume, visceral fat area, and subcutaneous fat area measured by 2 radiologists were 0.84, 1.00, 0.86, and 0.94, respectively. (2) Analysis of factors influencing early tumor recurr-ence after resection of HCC and construction of prediction model. All 132 patients were followed up after surgery for 662(range, 292-1 111)days. During the follow-up, there were 52 patients with non-early recurrence and 80 patients with early recurrence. Results of multivariate analysis showed that VFV was an independent factor influencing early tumor recurrence after resection of HCC ( odds ratio=4.07, 95% confidence interval as 2.27-7.27, P<0.05). The AUC of ROC curve based on VFV was 0.78 (95% confidence interval as 0.70-0.85), and the sensitivity and specificity were 72.2 % and 77.4 %, respectively. The optimal cut-off value of VFV was 1.255 dm 3, and all 132 patients were divided into the high-risk early postoperative recurrence group of 69 cases with VFV >1.255 dm 3, and the low-risk early postoperative recurrence group of 63 cases with VFV ≤1.255 dm 3. The disease-free survival time of the high-risk early postoperative recurrence group and the low-risk early post-operative recurrence group were 414(193,702)days and 1 047(620,1 219)days, showing a significant difference between them ( χ2=31.17, P<0.05). Conclusions:VFV is an independent factor influen-cing early tumor recurrence of HCC after resection. As a quantitative indicator of abdominal fat, it can predict the prognosis of HCC patients.

Objective:To evaluate the effect of prophylactic irradiation of internal mammary lymph nodes in patients with breast cancer in this Meta-analysis.Methods:CNKI, Wanfang Medical network, CBM, PubMed, EMBASE and Web of Science were searched by computer. The controlled clinical studies comparing whether or not internal mammary lymph node irradiation as an intervention were included and the quality of the included literature was evaluated according to Newcastle-Ottawa Scale (NOS). RevMan 5.3 software and Stata 14 software were used for Meta-analysis.Results:A total of 11 original articles were included, and 13 181 patients were included for Meta-analysis. There was no statistically significant difference in the overall survival (OS) between patients with and without internal mammary lymph node irradiation ( P=0.490). The subgroup analysis using the date of treatment and the degree of risk in the enrolled population as criteria showed that 5-year OS was significantly increased after internal mammary area irradiation in high-risk stage Ⅱ-Ⅲ patients (N+ , T 3-T 4 stage) with the date of treatment of after 2000( P=0.003, 0.006). Compared with patients without internal mammary area irradiation, internal mammary irradiation significantly increased the 5-year disease-free survival (DFS)( P<0.001). Conclusion:Under the modern radiotherapy technology, internal mammary lymph node irradiation improves the DFS of patients, and may bring OS benefits to high-risk stage Ⅱ-Ⅲ breast cancer patients (N+ , T 3-T 4 stage).