One hundred and twenty stroke patients were randomly divided into rehabilitation group (n =60) and control group (n =60).Patients were assessed with National Institute of Health Stroke Scale (NIHSS) ,Fugl-Meyer Assessment (FMA),Bathel Index (BI) and World Health Organization Quality of Life Assessment Instrument Brief Version(WHOQOL-BREF) before and 6 weeks after treatment by the same doctor.The scores of NIHSS,FMA,BI and WHOQOL-BREF were improved significantly in rehabilitation group after treatment; while those of control group were no improved.The scores after treatment of rehabilitation group were significantly higher than those of control group ( P ＜ 0.05 ).

Five hundred elderly patients with ischemic stroke admitted from January 2008 to December 2010 were enrolled in the study,including 352 recurrent cases and 148 primary cases.There was a positive correlation of stroke recurrence with age,blood pressure,blood glucose and lipid levels,smoking and alcohol consumption of patients(P ＜0.05 ); while the stroke recurrence was negatively correlated with physical exercise(P ＜ 0.05).Stepwise multiple regression analysis indicated that the blood pressure,blood glucose and lipid levels were risk factors for the recurrence of ischemic stroke in elderly patients.

A total of 120 patients with initial stroke at a community health service center in Shanghai from January 2009 to March 2011 were divided randomly into intervention group (n =60) and control group (n =60).Individual comprehensive rehabilitation was carried out based on the evaluations in the intervention group.Routine therapy was given to the patients in the control group.General data evaluations were conducted at pre-intervention and 1 year post-intervention respectively.The levels of blood pressure,blood glucose and blood lipid(LDL-C) were all lower in the intervention group than those in the control group (P ＜ 0.05).The rates of proper behavior were all higher in the intervention group than those in the control group (P ＜ 0.05).And the rates of recurrence and mortality were lower in the intervention group than those in the control group (P ＜ 0.05).

Objective To investigate the effect of vitamin D (VD) on gastric cancer and its underlying mechanisms by detecting serum VD levels in gastric cancer patients and the expression of vitamin D receptor (VDR) in gastric tumor.Methods Serum VD levels was detected by enzyme linked immunosorbent assay,VRD expression of tumor tissue and normal mucosa were detected by immunohistochemistry.At the same time,relationships of VDR expression and the prognosis of the patients were analyzed.Results The serum levels of VD of gastric cancer patients were lower than that of healthy people (P＜0.05),and they were negatively related to the degree of cell differentiation significantly (P＜0.001).VDR expression in gastric tumor tissue significantly decreased compared to that of the normal mucosa (P＜0.05).A significant correlation was found between the VDR expression and the differentiation grade of the carcinoma,with well differentiated carcinoma having the highest level of VDR expression (P＜0.05).For patients with gastric cancer,those with positive VDR expression had significant longer progression-free survival (PFS) and overall survival (OS) than the patients with negative VDR expression (P＜0.05).Conclusions VD may be a protecting factor of gastric cancer.VDR can be regarded as a marker of differentiation of gastric cancer and served as an effective prognostic factor in patients with postoperative gastric cancer.

Objective: To investigate the characteristics of schizophrenic patients using long-acting antipsychotic medications, so as to provide the basis for applicable population of long-acting antipsychotic medications. Methods: Data of schizophrenic patients using long-acting antipsychotic medications in Shanghai City from June 2020 to June 2022 were collected through Shanghai Mental Health Information Management System, and demographic characteristics, illness and medication use of patients were descriptively analyzed. Results: A total of 2 684 schizophrenic patients using long-acting antipsychotic medications were included in the study, had a mean age of (46.92±12.39) years, with 1 246 males (46.42%) and 1 438 females (53.58%). There were 1 397 unemployed cases, accounting for 52.05%; 1 429 cases with an educational level in junior high school or below, accounting for 53.24%; 1 301 unmarried cases, accounting for 48.47%; 832 cases in poverty, accounting for 31.00%. The caregivers of patients were mainly their parents, with 1 507 cases accounting for 56.15%. The courses of illness were mainly ≤10 years and >10-20 years, with 860 cases each, both accounting for 32.04%; 1 963 cases with incomplete self-awareness, accounting for 73.14%; 1 570 cases hospitalized at least once, accounting for 58.49%. There were 2 486 cases with continuous medication, accounting for 92.62%. The main method of taking medication was given by others, with 1 947 cases accounting for 72.54%. The medication adherence was mainly taking medication on time and in the right amount, with 2 437 cases accounting for 90.80%. Conclusion The main characteristics of schizophrenic patients using long-acting antipsychotic medications are young, unmarried, and unemployed adults, with incomplete self-awareness, continuous medication and medication given by others.

Objective To evaluate the effects of community-based rehabilitation therapy on activitv of daily living performance of the Chinese stroke patients. Methods In a single blinded,randomized,controlled multicenter trial,737 consecutive stroke patients were stratified by two groups of cerebral infarction and hemorrhage. All the patients were randomly divided into a rehabilitation group and a control group.The patients in the rehabilitation group received atandardized community-based rehabilitation therapy,while those in the control group did not.All the patients were followed up for 5 months for evaluation of their performance with activity of daily living by using Modified Barthel Index before intervention,after follow-up 2 and 5 months,respectively. Results Patients in the rehabilitation group performed better in ADL as reflected by the Modified Barthel Index score than those in the control group after 5 months of intervention(P＜0.05).Although both the rehabilitation group and control group improved over time,the rehabilitation group showed a greater improvement with the Modified Barthel Index scores when compared with the control group(P＜0.01).After 5 months follow-up,the total gain of Modified Barthel Index scores was 26.28 and 32.89 for those with cerebral infarction and hemorrhage,respectively,in the rehabilitation group. In comparison,the gain of Modified Barthel Index scores was 7.65 and 2 1.70 for those with cerebral infarction and those with hemorrhage,respectively in the control group.This implies a difference in improvement of 1 8.63 in cerebral infarction group and 1 1.19 in hemorrhage group,in favor of the rehabilitation group. Conclusion Standardized community-based rehabilitation therapy may help stroke patients to improve their performance in activity of daily living significantly.

Objective To investigate the difference between imaging flow cytometry and immunofluorescence tech-niques for detecting Ahr entry in fibroblast-like synoviocytes.Methods Human-derived fibroblast-like synoviocytes line MH7A was cultured with 15％ DMEM.The nucleation levels of Ahr in MH7A were detected by laser scanning confocal microscopy and quantitative imaging flow cytometry(ImageStreamX Mark Ⅱ)in the blank control group,the Kyn group,and the Kyn+CH223191 group,respectively.The results of the two assay techniques were com-pared using nonparametric tests-correlation of the results.Results Compared with the blank control group,the Kyn and Kyn+CH223191 groups of MH7A cells increased Ahr nucleation ability as measured by immunofluores-cence technique and imaging flow cytometry(P＜0.05),and the three groups of results calculated by the two ex-perimental methods were consistent,with the R2 values of 0.863 8,0.928 7,and 0.901 8,respectively,which were statistically significant differences(P＜0.05).Conclusion Compared with the operation and results of im-munofluorescence experiments,imaging flow cytometry data processing is more complicated.However,the results are notably precise,avoiding the subjectivity of the experimenter and minimizing experimental inaccuracies.

ObjectiveTo explore the characteristics and associated risk factors of diabetes in patients with schizophrenia living in communities, and to provide a basis for the prevention of diabetes comorbidity in this population. MethodsA stratified cluster sampling was used to randomly select patients with schizophrenia in Shanghai who participated in the free health examination provided by the National Basic Public Health Services in 2020. Statistical methods were employed to analyze the general demographic data, clinical characteristics, and laboratory test results of the study subjects. ResultsThe study included 3 374 individuals with schizophrenia, among which the prevalence of diabetes was 17.01%. Statistically significant differences were observed in terms of age, education level, urban area type, marital status, employment status, duration of illness, blood pressure, body mass index, total cholesterol, and triglyceride levels (all P<0.05). Multivariate logistic regression analysis revealed that living in non-central urban areas (OR=1.76, 95%CI: 1.33‒2.32), disease duration of 6‒ years (OR=2.60, 95%CI: 1.07‒6.32), disease duration of 11‒ years (OR=2.72, 95%CI: 1.17‒6.35), disease duration of 16‒ years (OR=3.38, 95%CI: 1.54‒7.42), hypertension(OR=1.73, 95%CI: 1.27‒2.36), obesity (OR=1.52, 95%CI: 1.15‒2.00), and elevated triglyceride levels (OR=2.78, 95%CI: 2.22‒3.49) were risk factors for diabetes in patients with schizophrenia. ConclusionThe prevalence of diabetes in community-dwelling patients with schizophrenia is higher than that in the general population. It is recommended that appropriate health education and rehabilitation guidance be provided as part of community-based mental health services.

In order to facilitate the accurate comprehension and correct implemention of the national occupational health standard Health standard for operators of nuclear power plants (GBZ/T 164-2022), this article presents an in-depth elucidation encompassing the significance of the standard promulgation, the background of its revision, the current status of the relevant domestic and international standards, the basis for revision of the principal technical inclusion and the application scope of the standard. The aim is to provide a guidance the selection, appropriate evaluation, and occupational health monitoring of nuclear power plant operators, ultimately ensuring the safe operation of nuclear facilities.

A 36-year-old woman was admitted to the Peking Union Medical College Hospital with a history of fractures for 2 years, limb weakness for 1 year, and ostealgia for 2 months. The patient's examination identified iron deficiency anemia, significantly decreased serum calcium and 25-hydroxyvitamin D3 levels, and increased alkaline phosphatase and parathyroid hormone levels. Imaging showed several typical signs of osteomalacia. Considering the history of Roux-en-Y gastric bypass surgery, the diagnosis was considered to be osteomalacia caused by a postoperative nutritional absorption disorder. The patient was supplemented with calcitriol, calcium, and vitamin D and gradually returned to normal physical activity. The bone metabolism indicators and bone density were significantly improved.