Objective To compare the clinical efficacy of low-molecular-weight heparin anticoagulant drugs in the treatment of venous thrombosis caused by viral pneumonia.Methods The clinical data of 355 patients diagnosed with viral pneumonia patients in the First People's Hospital of Yunnan Province from December 2022 to February 2023 were collected by retrospective analysis.The patients were classified into moderate group(n=1 14),severe group(n=116),and critical group(n=125)based on the severity of viral pneumonia.The changes in coagulation indicators of the patients after treatment with low molecular weight heparin sodium injection,low molecular weight heparin calcium injection,and enoxaparin sodium injection were compared among three groups.Results Compared with before treatment,there was no statistically significant difference in white blood cells count among three groups of patients after treatment(P＞0.05);The hypersensitive C-reactive protein levels of patients in moderate group and critical group decreased(P＜0.05);The levels of D-dimer decreased in severe group and critical group of patients(P＜0.05).After treatment with low-molecular-weight heparin calcium injection,the activated partial thromboplastin and prothrombin time of patients in severe group were shortened compared to before treatment,and the D-dimer levels of patients in severe group and critical group were reduced compared to before treatment,with statistical significance(P＜0.05);After treatment with low-molecular-weight heparin sodium and enoxaparin,only critical group showed a significant decrease in D-dimer levels(P＜0.05).Conclusion Low-molecular-weight heparin calcium injection has a stronger alleviating effect on blood hypercoagulability caused by elevated D-dimer levels than low-molecular-weight heparin sodium and enoxaparin,which is beneficial for relieving patients' hypercoagulability.

Objective To compare the clinical efficacy of low-molecular-weight heparin anticoagulant drugs in the treatment of venous thrombosis caused by viral pneumonia.Methods The clinical data of 355 patients diagnosed with viral pneumonia patients in the First People's Hospital of Yunnan Province from December 2022 to February 2023 were collected by retrospective analysis.The patients were classified into moderate group(n=1 14),severe group(n=116),and critical group(n=125)based on the severity of viral pneumonia.The changes in coagulation indicators of the patients after treatment with low molecular weight heparin sodium injection,low molecular weight heparin calcium injection,and enoxaparin sodium injection were compared among three groups.Results Compared with before treatment,there was no statistically significant difference in white blood cells count among three groups of patients after treatment(P＞0.05);The hypersensitive C-reactive protein levels of patients in moderate group and critical group decreased(P＜0.05);The levels of D-dimer decreased in severe group and critical group of patients(P＜0.05).After treatment with low-molecular-weight heparin calcium injection,the activated partial thromboplastin and prothrombin time of patients in severe group were shortened compared to before treatment,and the D-dimer levels of patients in severe group and critical group were reduced compared to before treatment,with statistical significance(P＜0.05);After treatment with low-molecular-weight heparin sodium and enoxaparin,only critical group showed a significant decrease in D-dimer levels(P＜0.05).Conclusion Low-molecular-weight heparin calcium injection has a stronger alleviating effect on blood hypercoagulability caused by elevated D-dimer levels than low-molecular-weight heparin sodium and enoxaparin,which is beneficial for relieving patients' hypercoagulability.

Purpose/Significance To quantitatively analyze and evaluate 26 health informatization construction policies issued at the national level,so as to provide basis for improving related policies.Method/Process Based on the policy modeling consistency(PMC)index model,a health informatization construction policy evaluation index system is constructed,which includes 9 first-level indicators and 36 second-level indicators.Appling it to the evaluation of various policy texts,and the health informatization construction policies are analyzed in a holistic and concrete way.Result/Conclusion The overall score of the health informatization construction policies is ex-cellent.2 policies are at the perfect level,80.6％of policies are at the excellent level,and there are no bad level policy texts.However,the driving force of the policy and the balance of policy recipients need to be further improved.

Objective This study aimed to investigate the effect of stage Ⅰ comprehensive cardiac rehabili-tation in patients with acute ST elevation myocardial infarction(STEMI)after emergency percutaneous coronary intervention(PCI).Methods A total of 72 patients with acute ST-segment elevation myocardial infarction combined with PCI admitted to the Department of Cardiovascular Medicine of Beijing Electric Power Hospital of State Grid Corporation from June 2021 to June 2022,which were selected as the research objectsand divided into control group and observation group randomly(36 cases in each group).The control group was treated with routine nursing and health education,and the observation group with stage Ⅰ comprehensive cardiac rehabilitation,including initial assessment(cardiovascular comprehensive assessment),exercise training(exercise training and breathing train-ing),daily activity suggestions and health education,discharge assessment(six-minute walking test and Barthel index assessment).The score of Barthel index(BI)at discharge,the 6-minute walking test distance(6MWD)at discharge,the incidence of major adverse cardiovascular event(MACE)during hospitalization and within one month of discharge,and the length of stay were compared between the two groups.Results After intervention,the six-minute walking test distance(6MWD)and Barthel index(BI)score in the observation group were better than those in the control group,the difference was statistically significant(P<0.05).The incidence of major adverse cardiovascular events(MACE)during hospitalization and one month after discharge was lower in the observation group than in the control group,and the difference was statistically significant(P<0.05).The length of hospital-ization in observation group was lower than that in control groupbut there was no statistical difference(P>0.05).Conclusion The application of phase Ⅰ comprehensive cardiac rehabilitation training in patients with acute ST-segment elevation myocardial infarction combined with emergency PCI could improve the patients'exercise ability,improve their ability of daily activity,reduce the incidence of major adverse cardiovascular events(MACE)in the early stage of the disease,facilitate the patients to return to their families and society as soon as possible,and improve their quality of life.It has high clinical application value.

OBJECTIVE To estimate the cost-utility of sacituzumab govitecan （SG） versus single-agent chemotherapy in the treatment of hormone receptor-positive （HR+）/human epidermal growth factor receptor 2-negative （HER2－） advanced metastatic breast cancer. METHODS From the perspective of the Chinese medical system， a three-state partitioned survival model was constructed to examine the cost-utility of SG versus single-agent chemotherapy based on TROPiCS-02 trial. The cycle length was set to 1 month， and the time horizon was 10 years. The annual discount was 5%. The model output included total costs and quality adjusted life month （QALM）， and incremental cost-effectiveness ratio （ICER） was calculated for cost-utility analysis， by setting willingness-to-pay （WTP） threshold at 3 times gross domestic product （GDP） per capita of China in 2023 （22 340 yuan/QALM）. Univariate sensitivity analyses， probability sensitivity analyses， and scenario analyses were performed to evaluate the robustness of the results and calculate the price threshold when SG had economic advantages. RESULTS SG group gained incremental 4.25 QALM and 561 570 yuan compared with single-agent chemotherapy， which resulted in an ICER of 132 102/QALM that was higher than WTP. The results of the univariate sensitivity analysis showed that the monthly average cost of SG had the greatest impact on the results； the results of probability sensitivity analysis showed that the probability of SG scheme being cost-effective at the WTP threshold was 0. The results of scenario analysis showed that the conclusions of this study were robust under different time horizons （5， 10， 15 years）. The price threshold for SG being cost-effective was 1 344 yuan per 180 mg. CONCLUSIONS Based on the perspective of Chinese medical system， SG appears to be not cost-effective compared with single-agent chemotherapy for HR+/ HER2－ advanced metastatic breast cancer at the price of 8 400 yuan per 180 mg. A substantial price cut should be taken to be cost- effective.

Objective To translate the Inflammatory Bowel Disease Disability Visual Analogue Scale (IBD Disk) into Chinese and conduct cross-cultural adaptation, and to test its reliability and validity among patients with inflammatory bowel disease (IBD). Methods Based on the modified Brislin translation model, the IBD Disk was translated into Chinese through forward translation, back translation, group discussion, and cross-cultural adaptation. From January to December 2022, a convenience sampling method was used to select 299 IBD patients for investigation to verify the reliability and validity of the Scale. Results The Chinese version of the IBD Disk includes 10 items, with decision values of 4.79 to 15.68 (>3.00), and P value was less than 0.05, indicating high discriminatory power for each item; the total Cronbach's α coefficient of the scale was 0.88, and the test-retest reliability was 0.87, indicating a good reproducibility of the scale; confirmatory factor analysis results indicated that the scale had ideal fit; Pearson correlation analysis results indicated that the total score of the IBD Disk was significantly positively correlated with the total score of the Inflammatory Bowel Disease Disability Index Scale (IBD-DI) (r=0.81, P < 0.001), suggesting good correlation between the IBD Disk and the IBD-DI. Conclusion The Chinese version of the IBD Disk has good reliability and validity, and is suitable to be used as a disability assessment tool for IBD patients in Chinese culture.

Objective To systematically evaluate the measurement characteristics and methodological quality of Chinese-version inflammatory bowel disease (IBD) disability measurement tools. Methods A systematic search was conducted in PubMed, Web of Science, CNKI, WanFang Database and VIP Database for studies related to the evaluation of measurement characteristics of disability measurement tools for IBD patients, with a search period from inception to September 12, 2023. Based on the Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) requirements, two researchers independently screened the literature and extracted the relevant data. The COSMIN risk of bias checklist and quality criteria rating scale were used to assess the measurement characteristics and formulate final recommendations. Results Five studies were included in this study, involving four Chinese-version IBD disability measurement tools. None of the included studies fully reported the 10 measurement characteristics recommended by the COSMIN methodological quality criteria. The final included measurement tools were all rated as Grade B or C recommendations. Conclusion It is recommended that the Chinese-version IBD Disability Index and the Chinese-translated IBD Patient Burden Scale can be temporarily used in clinical practice to assess ability in patients with inflammatory bowel disease, but their measurement characteristics still require further validation.

Objective:To explore the correlation between endogenous sex hormone factors and sexual function in Chinese women.Methods:A total of 711 women who met the criteria were investigated in the Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Chaoyang District Maternal and Child Health Care Hospital, Beijing Chaoyang District Taiyanggong Community Health Service Centre from April 2020 to March 2021. Sociodemographic data (data split into two groups according to educational background: high school or above and lower high school; and three categories based on marital relationship: satisfied, average, and dissatisfied) and serum levels of sex hormones were collected. Female sexual dysfunction (FSD) was evaluated using the female sexual function index (FSFI). Participants were divided into three groups according to the Stages of Reproductive Aging Workshop (STRAW+10): reproductive stage group, menopausal transition stage group and postmenopausal stage group. Spearman rank correlation analysis and multiple linear regression analyses were performed to determine the correlation between characteristics and scores of FSFI.Results:The multivariate logistic regression analysis revealed that postmenopausal stage, secondary education level, neutral and dissatisfied marital relations were significantly negatively correlated with total FSFI score (all P<0.01). Secondary education level, neutral and dissatisfied marital relations were negatively associated with nearly all FSFI domains apart from pain score (all P<0.05); postmenopausal stage was negatively associated with lubrication, satisfaction and pain (all P<0.05). FSH was negatively associated with all FSFI domain scores (all P<0.05). There was a significantly positive correlation between estradiol and scores of FSFI dimensions other than orgasm and satisfaction (all P<0.05). Total testosterone positively affected the score of total FSFI and desire (all P<0.05); free testosterone was positively related to orgasm ( P<0.05). Conclusion:Estradiol and total testosterone serve as protective factors for female sexual function.

Objective:To explore the correlation between endogenous sex hormone factors and sexual function in Chinese women.Methods:A total of 711 women who met the criteria were investigated in the Beijing Obstetrics and Gynecology Hospital, Capital Medical University, Beijing Chaoyang District Maternal and Child Health Care Hospital, Beijing Chaoyang District Taiyanggong Community Health Service Centre from April 2020 to March 2021. Sociodemographic data (data split into two groups according to educational background: high school or above and lower high school; and three categories based on marital relationship: satisfied, average, and dissatisfied) and serum levels of sex hormones were collected. Female sexual dysfunction (FSD) was evaluated using the female sexual function index (FSFI). Participants were divided into three groups according to the Stages of Reproductive Aging Workshop (STRAW+10): reproductive stage group, menopausal transition stage group and postmenopausal stage group. Spearman rank correlation analysis and multiple linear regression analyses were performed to determine the correlation between characteristics and scores of FSFI.Results:The multivariate logistic regression analysis revealed that postmenopausal stage, secondary education level, neutral and dissatisfied marital relations were significantly negatively correlated with total FSFI score (all P<0.01). Secondary education level, neutral and dissatisfied marital relations were negatively associated with nearly all FSFI domains apart from pain score (all P<0.05); postmenopausal stage was negatively associated with lubrication, satisfaction and pain (all P<0.05). FSH was negatively associated with all FSFI domain scores (all P<0.05). There was a significantly positive correlation between estradiol and scores of FSFI dimensions other than orgasm and satisfaction (all P<0.05). Total testosterone positively affected the score of total FSFI and desire (all P<0.05); free testosterone was positively related to orgasm ( P<0.05). Conclusion:Estradiol and total testosterone serve as protective factors for female sexual function.

COVID-19 ; Communication ; Female ; Humans ; Male ; Pandemics ; Retrospective Studies ; SARS-CoV-2