Objective To explore the effects of acupoint application of midnight-noon ebb-flow with hour-prescription of points on dysfunction for sufferers with senile osteoporosis(SOP).Methods In this study,76 patients with SOP in clinic in this hospital were recruited and randomly divided into the experimental group(n=38) and the control group(n=38) in accordance with random number table.Both were on the basic treatment of Caltrate D.The experimental group performed acupoint application of midnight-noon ebb flow with hour-prescription of points,while the control one performed common acupoint application.Oswestry Disability Index(ODI) was used to evaluate the dysfunction before,after 4 weeks and 8 weeks of intervention.SF-36 was adopted to evaluate the patients' quality of life before and after 8 week's intervention.Results The ODI scores of the experimental group after 4 weeks and 8 weeks were lower than those of the control group(P＜0.01).Repeated ANOVA indicated that the scores of ODI in group effect,time effect and interaction effect were of statistical significance(P＜0.01).Further comparison showed that the scores of ODI in three different time sections suggested that the latter time point were lower than those of the former time point(P＜0.01).The scores of eight dimensions of SF-36 after the intervention of the experimental group were higher than those of the control group(P＜0.05).Conclusion The acupoint application of midnight noon ebb flow-with hour-prescription of points can effectively improve the dysfunction whose curative effect enhanced with time increasing and improve the quality of life.

Objective To investigate the level of the clinical nurses' critical thinking disposition and the competence about nursing ethical decision making,and analyze the relationship between them.Methods A total of 359 clinical nurses were recruited by stratified random sampling method.They were investigated with general situation questionnaire,critical thinking disposition inventory-Chinese version (CTDI-CV) and judgment about nursing decisiors(JAND).Results The total score of CTDI-CV was (285.06±26.79),the total score of JAND was(267.91±16.62).The influencing factors of clinical nurses' competence about nursing ethical decision making was education background,ways of obtaining occupational knowledge,training of nursing ethical decision.The clinical nurses' competence about nursing ethical decision making was positively correlated with critical thinking disposition.Conclusions The level of clinical nurses' critical thinking disposition and competence about nursing ethical decision making are medium,in order to improve the level of competence about nursing ethical decision making,both school education and the continue education among hospital should strengthen the training of nurses' critical thinking disposition.

OBJECTIVE： To prepare Jinlei capsule and evaluate its quality. METHODS： Wet granulation was adopted. The molding technology of Jinlei capsule content granule was optimized with drug-excipient ratio， excipient ratio and ethanol volume fraction as factors， using comprehensive score of particle forming rate， moisture content and fluidity as the evaluation index. According to 2015 edition of Chinese Pharmacopoeia （part Ⅳ）， the characters， moisture， volume difference， disintegration time limit were checked. Qualitative identification of Gentianopsis paludosa and Lysimachia christinale were analysed by TLC， and quantitative analysis of luteolin and kaempferol were analysed by HPLC. RESULTS： The optimal molding technology of Jinlei capsule content granule was that the maltodextrin and the micro-silica gel are mixed as a mixed auxiliary material according to 10 ∶ 1 and then mixed with the drug powder by 1 ∶ 0.5， using the wet granulation method with 90％ ethanol as wetting agent. The characters， moisture， volume difference and disintegration time limit of Jinlei capsule were in line with Chinese Pharmacopoeia. TLC showed the same color spots on the corresponding positions of the reference chromatogram. The linear range of luteolin and kaempferol were 4.4-88.0 μg/mL and 9.6-96.0 μg/mL （all r＝0.999 9）. RSD of precision （n＝6）， reproducibility （n＝6） and stability （18 h， n＝7） tests were all lower than 2.5％. The average recoveries were 95.74％ and 99.77％ （RSD＝1.50％， 2.72％， n＝6）； the content of them were 2.52， 0.34 mg/g. CONCLUSIONS： The optimal molding technology of Jinlei capsule is stable and feasible； prepared Jinlei capsule in controllable in quality.

Objective:To systematically evaluate the risk prediction models of post-stroke depression (PSD).Methods:Web of Science, The Cochrane Library, PubMed, Embase, CINAHL, CNKI, SinoMed, WanFang Data, and VIP database were searched for literature related to PSD risk prediction models from inception to June 1, 2022. The quality of the included models was evaluated by Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS), and Meta-analysis was performed on influencing factors enjoyed generality in the included models by RevMan 5.3 software.Results:A total of 9 pieces of literature were included, analyzing 11 risk prediction models. The area under the curve (AUC) for all models ranged from 0.726 to 0.854, and the AUC of 7 models was ≥0.8, enjoying a high prediction efficiency but a risk of bias; and the main reasons included not reporting the processing of missing data, incomplete evaluation of model effect, and lack of internal and external validation of the models. Meta-analysis results showed depression or other mental illness ( OR=6.73, 95%CI: 3.87-11.73), Eysenck Personality Questionnaire (EPQ) scores ( OR=1.13, 95%CI: 1.03-1.23), hypertension ( OR=0.47, 95%CI: 0.30-0.74), and Barthel index (BI, OR=0.98, 95%CI: 0.98-0.99) were predictors for PSD. Conclusions:PSD risk prediction models have good predictive performance but with a risk of bias, therefore, the modeling method should be improved in the future. The establishment of PSD risk prediction models should focus on the predictors as history of depression or other mental disorders, EPQ scores, hypertension, and BI.

Objective:To systematically evaluate the risk prediction models of post-stroke depression (PSD).Methods:Web of Science, The Cochrane Library, PubMed, Embase, CINAHL, CNKI, SinoMed, WanFang Data, and VIP database were searched for literature related to PSD risk prediction models from inception to June 1, 2022. The quality of the included models was evaluated by Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS), and Meta-analysis was performed on influencing factors enjoyed generality in the included models by RevMan 5.3 software.Results:A total of 9 pieces of literature were included, analyzing 11 risk prediction models. The area under the curve (AUC) for all models ranged from 0.726 to 0.854, and the AUC of 7 models was ≥0.8, enjoying a high prediction efficiency but a risk of bias; and the main reasons included not reporting the processing of missing data, incomplete evaluation of model effect, and lack of internal and external validation of the models. Meta-analysis results showed depression or other mental illness ( OR=6.73, 95%CI: 3.87-11.73), Eysenck Personality Questionnaire (EPQ) scores ( OR=1.13, 95%CI: 1.03-1.23), hypertension ( OR=0.47, 95%CI: 0.30-0.74), and Barthel index (BI, OR=0.98, 95%CI: 0.98-0.99) were predictors for PSD. Conclusions:PSD risk prediction models have good predictive performance but with a risk of bias, therefore, the modeling method should be improved in the future. The establishment of PSD risk prediction models should focus on the predictors as history of depression or other mental disorders, EPQ scores, hypertension, and BI.

Objective To investigate the prevalence and influencing factors associated with frailty among institutional older adults and to provide evidence for intervention study.Methods A total of 237 older adults living in four welfare homes from Chengdu in Sichuan Province were recruited by convenience sampling.A cross-sectional survey was conducted,and frailty was assessed by the frailty phenotype;general information was collected by selfmade general information questionnaire;functional capacity was assessed by Barthel questionnaire;depressive status was assessed by GDS-15;cognitive function was assessed by clock drawing test and nutritional status was assessed by short form mini nutritional scale questionnaire (MNA-SF).Results The reported rate of frailty was 55.69％ among institutional older adults,and 44.31％ reported no frailty;grip weakness (207,87.3％),slow walking speed (172,72.6％) and low physical activity(131,55.3％) were the main frailty problems.Univariate analysis showed that the elderly'frailty conditions were different in the pre-retirement occupations,smoking,alcohol consumption,physical exercise,chronic diseases,medication,acute events (last year),self-reported health,using assisted walking devices,ability of daily life,depression,cognitive ability and nutritional status,and the differences were statistically significant(P＜0.05).Conclusion The status of frailty is not optimistic among institutional older adults and many factors are associated with frailty.Healthcare providers should pay more attention to the frailty issue and take timely intervention strategies to prevent or delay the frailty.

Uroacitide is a new anti-tumor drug, which is extracted from non-cytotoxic urine of the healthy human urine. In recent years, there have been many basic experiments and clinical trials focusing on its role in hematological diseases, especially in the treatment of myelodysplastic syndromes (MDS). There are also some basic researches on the treatment of other hematological diseases, which lays a foundation for further expanding its clinical indications and opens up a new way for the treatment of hematological diseases.

Objective:To quantitatively analyze the changes of Staphylococcus aureus in different processed products of Angelicae Sinensis Radix. Method:The real-time fluorescence quantitative polymerase chain reaction method （Real-time PCR） was established to quantitatively analyze S. aureus in Angelicae Sinensis Radix decoction pieces which bought from different producing areas， different enterprises and different storage time. The fluorescence quantitative reaction system was SYBR Premix Ex Taq Ⅱ of 10 μL， each of forward primer and reverse primer （10 μmol·L^-1） of 0.8 μL， template/genome DNA of 1 μL， double distilled water of 7.4 μL. The reaction conditions of the fluorescence quantitative amplification curve were pre-denaturing for 30 s at 94 ℃， denaturing for 10 s at 94 ℃， annealing for 12 s at 60 ℃， extensing for 30 s at 72 ℃， cycling 45 times， single-point detection signal at 72 ℃. The melting curve was made from 72 ℃， and the step temperature of 0.5 ℃ was kept for 15 s to collect fluorescence. According to the results of Real-time PCR， representative samples were selected from Angelicae Sinensis Radix decoction pieces for comparison between plate counting method and Real-time PCR. Result:The content of S. aureus in different processed products was sorted by rank of raw Angelicae Sinensis Radix>soil-fried Angelicae Sinensis Radix>wine-processed Angelicae Sinensis Radix. The content of S. aureus was the lowest in the samples from Weiyuan area of Gansu province by comparing with other producing areas. Compared with the retail enterprises， the content of S. aureus in raw products and wine-processed products from production and sale enterprises was lower. Different storage time had certain effect on the content of S. aureus in raw products and wine-processed products， and the content of S. aureus increased with the increase of storage time. The detection results of plate counting method were 3-4 orders of magnitude lower than that of Real-time PCR. Conclusion:The established Real-time PCR is superior to plate counting method in specificity， sensitivity， reliability and reporting period， which can provide an effective method for rapid and accurate quantitative detection of S. aureus in different processed products of Angelicae Sinensis Radix.