Objective:To investigate the evaluation of disease perception, treatment compliance and community follow-up services of community schizophrenia patients, family members and personnel in Shantou City, and to provide a reference basis for improving the quality of management treatment.Methods:With the method of stratified sampling qualitative research, a community sample of 17 198 patients with schizophrenia in seven districts or county in Shantou City were sampled from February to August 2019, with 2 towns being drawn from each district or county, and 10 patients, 10 family members and 3 personnel were selected in each town. The evaluation of disease perception, treatment compliance and community follow-up services were investigated and analyzed. Respondents were eventually included in 137 patients, 138 family members and 41 personnel.The interviewees were conducted with semi-structured interviews, the data were collected according to traditional methods, and the descriptive statistical analysis was carried out with SPSS 12.0.Results:(1)34.3% of patients and 32.6% of the family members were not fully aware of the disease.22.6% of the patients and 23.2% of the family members had a sense of ill shame. (2)26.3% of patients did not comply with treatment, 29.9% of patients had not insight, 53.3% of patients and 24.6% of family members on the side effects of drugs and addiction understood improperly, and, 35.0% of patients and 13.0% of the family had a misunderstanding of illness and using drugs. (3)29.2% of patients and 31.2% of their families were tired of taking long-term medication, 24.8% of patients and 21.0% of their families felt socially isolated, and, 17.5% felt unsupported and 18.8% of their families admitted that they did not care enough about patients. (4)31.4% of patients did not actively receive follow-up services, 37.2% of patients and 20.3% of family members did not cooperate with follow-up doctors, and, 21.2% of patients and 10.1% of family members were not satisfied with follow-up services. (5)The personnel of psychiatric care could basically grasp the conditions of patients in the jurisdiction and carried out follow-up services on a regular basis (90.2%), master emergency disposal methods (92.7%), and have carried out training (97.6%). However, the psychiatric practice of the personnel were lower than (58.5%) and most lying part-time (78.0%), the average length of service was 5.7±1.4 years. The personnel satisfaction with the community follow-up service was higher (95.1%), but most of them thought that the psychiatric care was more difficult (36.6%), and were dissatisfied with the multi-functional staff to undertake a number of public services (31.7%).Conclusion:The management treatment project of mental disorders services in Shantou City show initial results.The patients were satisfied with the community follow-up service, but the patients and their families still have low level of cognition, poor compliance, obvious negative emotions, and have concerns about drug treatment.It is necessary to strengthen the professionalization of personnel, to carry out early mental health education and rational emotional behavior training for patients and their families.

Objective:To explore the diagnostic value of contrast-enhanced mammography (CEM) and MRI in differentiating benign and malignant breast lesions based on the 2013 breast imaging reporting and data system (BI-RADS) lexicon and the supplement on CEM.Methods:The clinical and imaging data of 83 patients with breast lesions from March 2019 to April 2022 in the Third Affiliated Hospital of Soochow University were retrospectively analyzed. Totally 100 breast lesions from 83 female patients aged 28 to 78 (49±14) years, were divided into benign lesions (50 lesions) and malignant lesions (50 lesions) according to the pathological results. The t-test, χ 2 test and Fisher′s exact test were used to compare the differences of clinical and imaging features between benign and malignant lesions, and these imaging features which had statistical differences were established CEM and MRI models by multivariate logistic regression analysis respectively. The receiver operating characteristic curves and the area under the curve (AUC) were used to assess the diagnostic efficacy of two models in differentiating benign and malignant breast lesions. Using the DeLong test compared the AUC. Results:Multivariate logistic regression analysis showed that associated features (OR=9.075,95%CI 1.430-57.570, P=0.019), lesion conspicuity (OR=6.180,95%CI 2.608-14.646, P<0.001), mass margin (OR=2.193,95%CI 1.405-3.422, P=0.001) and calcification distribution (OR=2.147,95%CI 1.157-3.986, P=0.015) were independent predictors of differentiating benign and malignant breast lesions in CEM, and then the predictive model of CEM was constructed. Time-signal intensity curve (OR=9.230, 95%CI 3.178-26.805, P<0.001), associated features (OR=5.289,95%CI 1.343-20.831, P=0.017) and mass margin (OR=2.192,95%CI 1.336-3.597, P=0.002) were independent predictors of differentiating benign and malignant breast lesions in MRI, and the predictive model of MRI was constructed. The AUC of CEM and MRI models for differentiating benign and malignant breast lesions were 0.947 and 0.930 respectively, and two models were no significant difference ( Z=0.68, P=0.494). Conclusion:The diagnostic efficacy of CEM and MRI in differentiating benign and malignant breast lesions is comparable based on the 2013 BI-RADS lexicon and the supplement on CEM.