Objective:To explore an evaluation method for the operational status of tertiary public hospitals, identify strengths and weaknesses in hospital operations, and provide decision-making support for hospital managers.Methods:In 2023, an evaluation index system for the operation of tertiary public hospitals was constructed based on literature analysis and the Delphi method. The combined weights of the evaluation indexes were determined using the cooperative game theory method. An evaluation model for hospital operational status based on the extensible cloud model was established, with the determination of evaluation index thresholds and standards based on the operational data of a tertiary public hospital in Liaoning Province from 2020 to 2022. The operational status of the hospital was then comprehensively evaluated using the evaluation model based on the hospital′s operational data from 2023.Results:The constructed evaluation index system for the operation of tertiary public hospitals included five dimensions and 14 indicators: financial health, service efficiency, medical quality, satisfaction, and sustainable development. The indicators with higher weight values were net cash flow (0.135), average appointment rate for outpatient patients (0.088), and budget savings from government procurement (0.087). The overall operational status evaluation score of the sample hospital was 4.48, with an evaluation grade of level V. The scores for the dimensions of financial health, medical quality, and sustainable development were 4.99, 4.74, and 5.00, respectively, all reaching level V. The scores for service efficiency and satisfaction were 4.00 and 3.70, respectively, both at level Ⅳ.Conclusions:The evaluation index system and the determined weights constructed in this study were reasonable to a certain extent. The hospital operational status evaluation model based on the extensible cloud model can objectively reflect the operational status of the hospital, and the evaluation results can provide decision-making support for managers.

Objective:To explore an evaluation method for the operational status of tertiary public hospitals, identify strengths and weaknesses in hospital operations, and provide decision-making support for hospital managers.Methods:In 2023, an evaluation index system for the operation of tertiary public hospitals was constructed based on literature analysis and the Delphi method. The combined weights of the evaluation indexes were determined using the cooperative game theory method. An evaluation model for hospital operational status based on the extensible cloud model was established, with the determination of evaluation index thresholds and standards based on the operational data of a tertiary public hospital in Liaoning Province from 2020 to 2022. The operational status of the hospital was then comprehensively evaluated using the evaluation model based on the hospital′s operational data from 2023.Results:The constructed evaluation index system for the operation of tertiary public hospitals included five dimensions and 14 indicators: financial health, service efficiency, medical quality, satisfaction, and sustainable development. The indicators with higher weight values were net cash flow (0.135), average appointment rate for outpatient patients (0.088), and budget savings from government procurement (0.087). The overall operational status evaluation score of the sample hospital was 4.48, with an evaluation grade of level V. The scores for the dimensions of financial health, medical quality, and sustainable development were 4.99, 4.74, and 5.00, respectively, all reaching level V. The scores for service efficiency and satisfaction were 4.00 and 3.70, respectively, both at level Ⅳ.Conclusions:The evaluation index system and the determined weights constructed in this study were reasonable to a certain extent. The hospital operational status evaluation model based on the extensible cloud model can objectively reflect the operational status of the hospital, and the evaluation results can provide decision-making support for managers.

Objective:To investigate the clinical characteristics of bipolar disorder patients who present with depressive symptoms at their first episode.Methods:A total of 1 600 bipolar disorder patients with the first episode of depression who participated in the clinical pathway survey of bipolar disorder were included in this study. Demographic data, clinical phenotype, and symptomatic characteristics when they presented with their first mania were described. One-way analysis of variance was applied to compare the clinical characteristics between patients who visited the general hospitals and the ones who visited the mental health centers, and chi-square test was applied to compare symptomatology of patients at the first hypomania/mania episode and their mania relapse.Results:The average time from the first depressive episode to the first hypomanic/manic episode was 3.63 years. It took an average of 1.83 years from the first hypomanic/manic episode to the diagnosis of bipolar mania, and only 45.4% (728 cases) were diagnosed as bipolar disorder when they presented with depression at their first episode; It was an average of 5.45 years from the first depressive episode to the diagnosis of bipolar disorder; There were statistically significant differences in the number of previous depressive episodes ( F=7.119, P=0.008) and the total number of previous episodes ( F=3.980, P=0.046) between bipolar disorder patients seen in the mental health centres and general hospitals. The top three symptoms of the first manic episode were mood elation (83%, 215 cases); increased activity (81.5%, 211 cases); increased speech (79.9%, 207 cases). Compared with recurrent manic episodes, patients at their first manic episode were more likely to report more gregarious (χ2=13.277, P<0.01), eloquent/humorous (χ2=10.665, P=0.001), and less likely to report excessive use of psychoactive substances (χ2=3.990, P=0.046). Conclusions:It takes a long time for the diagnosis of bipolar disorder who presents with the depressive mood in their first episode. The first manic episode is not easy to identify, and the patients treated in general hospitals have more frequent depressive episodes, while the first manic episode shows some different symptoms from the recurrent manic episodes.

Objective:To investigate the clinical characteristics of bipolar disorder patients who present with depressive symptoms at their first episode.Methods:A total of 1 600 bipolar disorder patients with the first episode of depression who participated in the clinical pathway survey of bipolar disorder were included in this study. Demographic data, clinical phenotype, and symptomatic characteristics when they presented with their first mania were described. One-way analysis of variance was applied to compare the clinical characteristics between patients who visited the general hospitals and the ones who visited the mental health centers, and chi-square test was applied to compare symptomatology of patients at the first hypomania/mania episode and their mania relapse.Results:The average time from the first depressive episode to the first hypomanic/manic episode was 3.63 years. It took an average of 1.83 years from the first hypomanic/manic episode to the diagnosis of bipolar mania, and only 45.4% (728 cases) were diagnosed as bipolar disorder when they presented with depression at their first episode; It was an average of 5.45 years from the first depressive episode to the diagnosis of bipolar disorder; There were statistically significant differences in the number of previous depressive episodes ( F=7.119, P=0.008) and the total number of previous episodes ( F=3.980, P=0.046) between bipolar disorder patients seen in the mental health centres and general hospitals. The top three symptoms of the first manic episode were mood elation (83%, 215 cases); increased activity (81.5%, 211 cases); increased speech (79.9%, 207 cases). Compared with recurrent manic episodes, patients at their first manic episode were more likely to report more gregarious (χ2=13.277, P<0.01), eloquent/humorous (χ2=10.665, P=0.001), and less likely to report excessive use of psychoactive substances (χ2=3.990, P=0.046). Conclusions:It takes a long time for the diagnosis of bipolar disorder who presents with the depressive mood in their first episode. The first manic episode is not easy to identify, and the patients treated in general hospitals have more frequent depressive episodes, while the first manic episode shows some different symptoms from the recurrent manic episodes.

Objective To observe the clinical efficacy of Dachaihu decoction in treatment of stroke-associated pneumonia (SAP) in the elderly patients with excess-heat syndrome and acute ischemic stroke (AIS). Methods One hundred elderly patients with excess-heat syndrome and SAP admitted to the Department of Neurology of Tianjin Nankai Hospital from August 2015 to September 2016 were enrolled, and they were divided into a control group and an observation group according to the random number table, 50 cases in each group. Both groups were given conventional neurological treatment, while the observation group additionally received Dachaihu decoction (the ingredients of the decoction: bupleurum 15 g, scutellariae 10 g, pinellia 10 g, fructus aurantii immaturus 15 g, radix paeoniae alba 10 g, rhubarb 5 g, ginger 10 g, jujube 2), and according to the individual's symptoms and signs, the above ingredients can be added and/or subtracted, 1 dose per day, divided into two parts, 1 part taken in the morning and 1 part in the evening orally, 14 days as a therapeutic course. The body temperature recovery time, the duration of antibiotic treatment, the changes of Clinical Pulmonary Infection Score (CPIS) and National Institutes of Health Stroke Scale (NIHSS) score before and after treatment of the two groups were observed and the therapeutic effects in the two groups were evaluated. Results The body temperature recovery time (days: 6.56±2.70 vs. 8.08±3.23) and the duration of antibiotic treatment (days: 8.78±2.80 vs. 10.02±2.90) in the observation group were significantly shorter than those in the control group (both P ＜ 0.05); with the prolongation of treatment, after treatment, the CPIS and NIHSS score were decreased significantly in both groups, reaching the lowest levels on the 14th day, and the degrees of score descent in observation group were more significant than those of the control group (CPIS score: 0.68±0.59 vs. 1.12±0.96, NIHSS score: 6.38±2.31 vs. 7.44±2.74, both P ＜ 0.05); the total effective rate in the observation group was significantly higher than that in the control group [92% (46/50) vs. 76% (38/50), P ＜ 0.05]. Conclusion The therapeutic effect of Dachaihu decoction used for treatment of SAP in elderly patients with excess-heat syndrome is favorably effective and safe.

Objective·To compare the clinical features between different subtype bipolar patients with first mania episode, and to contribute to early identification of bipolar disorder. Methods·This study was based on the database named as National Bipolar Mania Pathway Survey (BIPAS). From November 2012 to January 2013, bipolar patients from 26 mental health facilities in China were enrolled in current study. The clinical features were compared between mania patients of different subtypes, including hypomania (groupⅠ), mania without psychotic symptoms (groupⅡ), mania with psychotic symptoms (group Ⅲ) and mixed state (group Ⅳ). Results·There was significant difference in the percentage of clinical symptoms between different subtype bipolar patients with first mania episode, especially the mania and anxiety related symptoms. Group Ⅰ, Ⅲ , Ⅳ were further compared with groupⅡ, which was considered as the typical bipolar disorder. The results showed that the mania related symptoms was significantly higher in group Ⅱ, but anxiety related symptoms was significantly higher in group Ⅰ, Ⅲ, Ⅳ. Moreover, Logistic regression analysis revealed that more eloquent or humor and unusually restless could be in favor of the diagnosis of hypomania; younger and mania or hypomania as first episode might be in favor of the diagnosis of mania with psychotic symptoms; older, national minorities and unusually restless could be in favor of the diagnosis of mixed state. Conclusion·The clinical features between different subtype bipolar patients with first mania episode are various, and analysis of the clinical features can contribute to early identification of bipolar disorder.

Objective To investigate the short-term efficacy and safety of gefitinib combined with dendritic cells-cytokine induced killer (DC-CIK) cells in the treatment of advanced lung adenocarcinoma.Methods Fifty patients with lung adenocarcinoma who in previous had underwent radiotherapy and first-line chemotherapy failure received DC-CIK in combination with gefitinib treatment,blood count changes,imaging data,carcinoembryonic antigen and changes in the quality of life before and after treatment were compared and evaluated.Results DC-CIK could improve effectively and relieve bone marrow suppression response after chemotherapy and significantly increase the WBC content of blood (P ＜ 0.01).After treatment,the tumor carcinoembryonic antigen (CEA) was significantly lower in patients (P ＜ 0.01).Fifty cases of patients in complete remission (CR) were 0 cases,partial remission (PR) were 24 cases,stable disease (SD) were 17 cases and progression (PD) were 9 cases,and the response rates (RR) were 48％;The quality of life of patients was significantly improved (P ＜ 0.05).Common adverse reactions were rash,diarrhea,chill and fever,but mild symptoms could be relieved after symptomatic treatment.Conclusions Gefitinib with autologous DC-CIK cell infusion second-line treatment of advanced lung cancer have a certain short-term efficacy,without significant adverse reactions.Gefitinib with autologous DC-CIK cell therapy can mitigate the response of bone marrow suppression in patients with advanced lung cancer and improve the quality of life of patients.Long-term effect remains to be investigated.

Objective To evaluate the effect of assertive case management on relapse and health economic evalua?tion in schizophrenics living in communities. Methods Two hundred outpatients were randomly divided into the study group (107 enrolled, 107 completed) which received assertive case management and the control group (93 enrolled, 91 completed) which received normal management treatment for 12 months. Clinical global impression scale (CGI) and the cost of treatment were assessed every three months. Medication adherence and family burden were evaluated before treat?ment and 3, 6 and 12 months after the treatment using Medication Adherence Rating Scale (MARS) and Family Burden Instructing, respectively. Results The study group was less likely to relapse compared with the control group over the 12-month follow-up and the relapse rates were 1.9%and 11.0%in study and control groups, respectively (P<0.01). The repeated-measures analysis of variance indicated that time main effect was significant in severity of illness factor score of CGI (P<0.01). The time main effect and group main effect in factor 1 and factor 3 scores of MARS were significant (all P<0.05) and there was an interaction effect in factor1 score of MARS (P<0.01). In the study group, time effect were signifi?cant in factor 1 score of MARS (P<0.01). The time main effects in indirect cost and total cost were significant and so were interaction effects in direct cost and total cost (P<0.05). In the study group, time effects were significant in direct cost and total cost (P<0.01). Comparison of FBI dimensions before and after the intervention showed that family relation?ship was much more decreased in the study group than in the control group (P<0.01). Conclusions Assertive Case Man?agement can reduce the recurrence of schizophrenia living in communities, improve compliance medication and family re?lationship as well as reduce the cost of treatment.

Objective To investigate the value of kinetic features measured by computer-aided diagnosis (CAD)for breast MRI.Methods One hundred and sixty four lesions diagnosed pathologically by operation or biopsy comprised the analysis set.Automated lesion kinetic information from CADStream programs for breast MRI was identified.Three CAD variables were compared for benign and malignant lesions: initial phase peak enhancement (greatest percentage of signal intensity increase on first contrast enhanced sequence),delayed phase enhancement categorized by a single type of kinetics comprising the largest percentage of enhancement (washout,plateau,or persistent),and delayed phase enhancement categorized by single most suspicious type of kinetics (any washout ＞ any plateau ＞ any persistent).Morphological characteristics of breast lesions were described according to breast imaging and reporting data system (BI-RADS).Initial phase peak enhancement mean values between benign and malignant breast lesions were compared by using Wilcoxon rank-sum test,delayed phase enhancement categorized by a single type of kinetics comprising the largest percentage of enhancement or by single most suspicious type of kinetics between benign and malignant breast lesions were compared by using Chi-square test.Results There were 72 benign and 92 malignant breast lesions.A total of 123 (75.0％) mass lesions were identified,and the other 41 (25.0％) lesions showed no mass.Thirty lesions were BI-RADS-MRI 2,68 lesions were BI-RADS-MRI 3,43 lesions were BI-RADS-MRI 4,23 lesions were BI-RADS-MRI 5.Initial phase peak enhancement mean values of benign and malignant lesions were 237％ (69％ to 629％)and 336％ (86％ to 793％),respectively.There was no significant difference between benign and malignant lesions in initial peak enhancement mean value (Z =-1.626,P =0.104).Delayed phase enhancement categorized by single most suspicious type of kinetics (any washout ＞ any plateau ＞ any persistent) for benign and malignant lesions were 15,10,47 and 2,3,87 respectively.There was a significant difference between benign and malignant lesions (x2 =23.562,P =0.000).Initial peak enhancement value ＜ 100％ or ≥100％ were 5 and 67 for benign lesions,3 and 89 for malignant lesions,respectively.There was no significant difference between benign and malignant lesions at 100％ threshold (x2 =1.181,P =0.277).Delayed phase enhancement categorized by a single type of kinetics comprising the largest percentage of enhancement (washout,plateau,or persistent) for benign and malignant lesions were 48,6,18 and 47,15,30 respectively.There was no significant difference between benign and malignant lesions (x2 =4.496,P =0.106).Conclusions Of CAD kinetics analyzed,only delayed enhancement categorized by most suspicious type is helpful for the differentiation between benign and malignant lesions.However,there is significant overlap between initial peak enhancement at 100％ threshold or delayed kinetics categorized by largest percentage enhancement types of benign and malignant lesions,so lesion morphologic features should be considered.

Objective To evaluate the real-time genotyping and quantitative PCR(RT-GQ-PCR)method by comparing it with direct sequence analysis and the multiplex-PCR method.Methods RT-GQ-PCR,direct sequence analysis and the multiplex-PCR method were used to detect HBV genotypes of 113 patient samples with HBV-DNA positive.ResultsThe detection rate of RT-GQ-PCR and direct sequence analysis was 100%,and the multiplex-PCR is 94.69%.The concordance between RT-GQ-PCR and the multiplex-PCR is perfect(Kappa value =0.915),and the consistency of RT-GQ-PCR and direct sequence analysis is pretty good(Kappa value = 0.742),specially at detecting single genotype.Twenty-eight samples with genotypes B and C dual infections were detected by RT-GQ-PCR,but only 19 samples by the multiplexPCR and 13 samples by direct sequence analysis.Conclusion The RT-GQ-PCR is convenient,rapid and accurate in HBV genotyping,especially more sensitive than direct sequence analysis and the multiplex-PCR for detecting dual genotypes.The method is applicable for large-scale epidemiological study.