GlyoxalaseⅠthat presents in all human tissues detoxifies α-oxoaldehydes and prevents the formation of advanced glycation end products(AGEs).AGEs and their main precursor namely methylglyoxal(MG)produce cytotoxicity and have extensive relationship with diabetic complications.Therefore,to elevate glyoxalaseⅠactivity may be a new path to release such complications.

Objective To establish reference ranges of venous blood cell parameters in Lanzhou area ,through investigating 1 880 cases of healthy people .Methods Retrospective analysis method was adopted ,and changes of 26 venous blood cell parameters were observed by using Sysmex XE‐5000 automatic hematology analyzer .Results Some parameters ,including platelet(PLT) and hemo‐globin(Hb) ,were close to normal distribution ,while most of parameters were skewed distribution .In the 6 parameters of white blood cells ,except for percentage of lymphocyte and neutrophi ,the 95% CI of the rest of parameters had statistically significant differences between male and female(P<0 .05) .In the 8 parameters of red blood cell ,except for mean corpuscular haemoglobin con‐centration (MCHC) and standard deviation of red blood cell volume distribution width (RDWSD) ,the 95% CI of the rest of parame‐ters had statistically significant differences between male and female (P<0 .05) .The 95% CI of PLT related parameters and per‐centage of juvenile cells had no statistically significant differences between male and female (P>0 .05) .In some parameters ,there were significant differences between 95% CI observed in this study and reference ranges currently used .Conclusion There are sig‐nificant differences between 95% CI of these parameters and original reference ranges ,so the original reference ranges are lack of ac‐curacy and applicability ,which indicates that it is necessary to scientificlly and rationally establish reference ranges of blood cell in region .

Objective: To explore the influence of self-determination theory (SDT) on adolescent physical activity promotion. Methods: Six electronic databases including EBSCO host, Science Direct, Sports Discus, Springer Link, Pubmed, and Web of Science. The search period is from all databases to all relevant documents from the start date to May 18, 2019. An exhaustive collection of studies was selected to assess the relationship between motivation and physical activity in children and adolescents. Results: A total of 41 studies met the inclusion criteria. The overall level of self-determination motivation had a weak to moderate promotion of physical activity level (ρ=0.21-0.31). Autonomous forms of motivation (internal motivation and identification regulation) had a moderate role in promoting physical activity(ρ=0.27-0.38), while controlled forms of motivation (ie, introversion regulation and external motivation) had weak inhibition(ρ=-0.17--0.03). Lack of motivation showed a weak inhibitory effect on physical activity(ρ=-0.21--0.11). Conclusion Self-determination motives are significatly correlated with continued health promotion behaviors. Therefore, it is an effective method to promote physical health among children and adolescents with self-determination motive as an objective in the intervention.

Objective: To conduct a meta-analysis of relevant literature and systematically evaluate the effects of physical activity on the executive function and academic performance of school-age children (6-12 years old) in the past 20 years, and to provide a new perspective for future interventions to promote physical activity of school-age children and school health decisions. Methods: Using systematic reviews and meta-analysis methods, papers regarding the eflect of phyical activity on executive function and academic performance among school-age children physical activities published during the period from January 1, 2000 to December 31, 2019 were retrieved in five databases including PubMed, Web of Science, Medline, Eric and SPORTDiscus. The English retrieval words were “child*” OR “pediatr*” OR “paediatr*” OR “teen*” OR “preadolescen*” OR “preadolescen*” OR “youth” OR (“primary” OR “elementary” AND “school*”) AND “control group” OR “control condition” OR “randomi*” OR “cross-over” AND “motor activity” OR “exercise” OR “physical fitness” OR “physical endurance” AND “executive function” OR “Inhibition (Psychology)” OR “problem solving” OR “cognition” AND “academic*” OR “school*” OR “education*” AND “achievement*” OR “performance*” OR “abilit*” OR “skill*” OR “competence”. Results: A total of 23 relevant literatures were included and evaluated. Longitudinal physical activity had a positive effect on executive function (Hedges’g=0.24, 95%CI=0.09-0.39) and academic performance (Hedges’g=0.26, 95%CI=0.02-0.49). Conclusion The study found that physical activity has a positive effect on the executive function and academic performance of school-age children. Interventions for promoting regular physical activity within a few weeks will achieve the greatest effect.

Objective:This article conducted a metrology analysis of the literatures about orthopaedic rehabilitation, and to understand the research status, hot spot and advanced trend of orthopedic rehabilitation.Methods:Literatures related to orthopedic rehabilitation were retrieved from Web of Science core collection database from January 1, 2017 to March 30, 2022. CiteSpace 5.8. R3 software was used to analyze the countries, institutions, keyword co-occurrence, keyword clustering, keyword emergence and so on.Results:A total of 918 literatures were included, and the number of publications was relatively stable in the past 5 years. The United States was the country with the largest number of publications, Monash University was the research institution with the largest number of publications, and the journal with the highest citation frequency was J Bone Joint Surg Am. Burst keywords "questionnaire" and "predictor" would become the development trend and research focus in this field. Conclusions:The literatures related to orthopedic rehabilitation cover a wide range, but the depth of the research is insufficient, the published journals are scattered, and the cooperation between the state and institutions needs to be strengthened.

Objective:To analyze the predictive value of age-adjusted Charlson comorbidity index (ACCI) on the risk of falls in elderly patients with femoral neck fractures.Methods:This study was a retrospective cohort study. From June 2021 to June 2022, cluster sampling was used to select 1 050 patients with femoral neck fractures at the Honghui Hospital affiliated with Xi'an Jiaotong University as the study subject. This study calculated the total ACCI score based on patient comorbidities, and divided patients into a low-risk fall group ( n=282) and a high-risk fall group ( n=768) based on whether the fall risk factor assessment score was ≥4.This study compared the differences in age, gender, American Society of Anesthesiologists (ASA) grading, ACCI score, white blood cell count, red blood cell count, platelet count, lymphocyte count, serum albumin, hemoglobin, creatinine, and urea nitrogen between the two groups. Independent variables with P<0.05 were included in binary Logistic regression to analyze the factors affecting the risk of falls in patients, and a receiver operating characteristic (ROC) curve was plotted. Results:There were statistically significant differences in age, ASA grading, red blood cell count, lymphocyte count, ACCI score, serum albumin, hemoglobin, creatinine, and urea nitrogen between the two groups of patients ( P<0.05). Logistic regression analysis found that age, ASA score, and ACCI score were independent risk factors for fall risk ( P<0.05), while serum albumin was an independent protective factor for fall risk ( P<0.05). The area under the ROC curve of ACCI for predicting fall risk was 0.892, and a score of 4 in ACCI was the cutoff value for predicting fall risk. Conclusions:ACCI can serve as an auxiliary tool for evaluating and predicting the risk of falls in elderly patients with femoral neck fractures, and can provide reference for clinical screening of high-risk individuals for falls.

Objective Through factor analysis of the quantified syndrome information of 558 cases of kidney yang deficiency syndrome,the constructing feature of kidney yang deficiency syndrome was revealed,which provides clinical data support for the objectification,standardization and normalization of kidney Yang deficiency syndrome.Methods Firstly,the frequency analysis of symptoms,tongue and pulse signs of 558 patients with kidney Yang deficiency syndrome was carried out,and then the main syndrome information of the patients with kidney Yang deficiency syndrome was quantified.Finally,the common factors and their representative variables of kidney Yang deficiency syndrome were screened out through factor analysis,and the constructing feature of kidney Yang deficiency syndrome was analyzed combined with TCM syndrome knowledge.Results Eight common factors with eigenvalues greater than 1 were extracted by principal component analysis,and the cumulative contribution rate was 60.483%.After the factor rotation,the representative variables with the absolute value of load coefficient greater than 0.45 in each common factor were selected.The representative variables of F1 are afraid of cold and fond of warmth(0.947)and intolerance to cold(0.932).The representative variables of F2 are waist pain(0.754),waist and knee weakness(0.720)and cold in waist and knees(0.466).The representative variables of F3 are depression(0.749),insomnia(0.711)and diarrhoea(0.470).The representative variables of F4 are thin fur(0.819)and white fur(0.768).The representative variable of F5 are tinnitus and deafness(0.687),frequent nocturnal urination(0.591)and decreased libido(0.587).The representative variables of F6 are pulse sinking(0.766)and pulse weakness(0.736).The representative variables of F7 is thready pulse(0.942).The representative variable of F8 is pale tongue(0.961).External syndrome of disease location involved in these common factors are waist,bone,brain,ear,anterior Yin,posterior Yin and reproductive function.The disease nature involved in these common factors is deficiency and cold.Conclusion The basic constituent units of kidney Yang deficiency syndrome include disease location syndrome elements and disease nature syndrome elements.The disease location is kidney,and the abnormal changes of kidney location are mainly external symptoms of waist,bone,brain,ear,anterior Yin,posterior Yin and reproductive function.Its disease nature is deficiency and cold.Yang deficiency leads to external cold.Yang Qi deficiency can not warm the body surface resulting in the appearance of external cold syndrome.

Objective:Under the background of "new medical science", to construct a whole-process education path with "education as the driving force - moral cultivation as the core", and to provide a decision-making basis for the reform, innovation, and development of humanistic quality education in medical colleges.Methods:Five-year clinical medical students (freshman to fifth graders) from Qiqihar Medical University were selected as the research objects. The evaluation model and questionnaire of humanistic quality of clinical medical students were constructed by literature analysis. The Questionnaire Star platform was used to investigate and collect data by random sampling of clinical medical undergraduates, and the data results were analyzed by SPSS 26.0 to explore the path of building the whole-process education.Results:The empirical research on the cultivation of humanistic quality of medical students showed that the average humanistic attitude score of medical students was (3.47±0.75) points. From the perspective of gender, the scores of humanistic cognition, attitude, and behavior of male students were 2.81, 3.68, and 3.22 points, respectively, which were all significantly higher than those of female students (2.52, 3.22, and 2.95 points, respectively) ( P<0.05). The data from freshmen to the fifth graders showed that humanistic cognition, attitude, and behavior scores all presented an increasing trend with the grade. Using the "Knowledge, Attitude/Belief, Practice" model, it was found that the cognitive rate of humanistic quality of medical students was relatively ideal, and the awareness rate of medical students in different grades was different. The cross analysis showed that the effect of ideological morality and political literacy education on medical students in medical colleges had a significant cross-relationship with multiple choice questions. Conclusion:The humanistic quality of clinical medical students needs to be improved, and the cultivation of medical humanistic quality should run through the whole process from the first year to the fifth year, so as to improve the comprehensive training of professional ability and promote the all-round development of medical students.

Objective:To explore the practical effect of applied talent training model based on the"Four Combinations"among students majoring in Traditional Chinese Medicine in a Medical College.Methods:The undergraduate students majoring in Traditional Chinese Medicine at a medical college from grade 2021 and 2022 were selected as the research subjects and divided into two groups.Experimental group were students who had participated in various extracurricular competitions and innovation and entrepreneurship projects,while control group were students who had not participated in any competitions or projects.The final intellectual education scores of the two groups of students were compared(excluding the scores of Marxist basic principles).A questionnaire survey was conducted on the satisfaction of talent cultivation models among the above undergraduate students,and the validity and satisfaction analysis of the survey results were conducted.Results:The experimental group had significantly higher intellectual education scores than the control group(P＜0.05).The results of factor analysis indicated that the sample suitability and the questionnaire validity seem plausible(KMO=0.874).The overall satisfaction score of students towards the"Four Combinations"talent cultivation model was 4.16±0.2(out of 5),reflecting their high recognition of the model.Conclusion:The construction of a"Four Combinations"characteristic Traditional Chinese Medicine applied talent cultivation model is beneficial for improving the quality of cultivating high-quality and composite applied talents in Traditional Chinese Medicine,so as to provide high-quality applied talents with solid theoretical foundation and practical innovation capabilities for the Liaoshen region.

This paper reviews the current status, problems, challenges, and considerations of enhanced recovery after surgery (ERAS) nursing for hip fracture patients in China, and systematically elaborates on the ERAS nursing programs, nursing pathways, and quality evaluation standards for hip fracture patients in China. In response to the challenges of differentiated starting, difficult clinical practice, and incomplete quality evaluation system in implementing ERAS nursing for hip fracture patients in China, suggestions are proposed to focus on national policies, standardize basic service content, optimize perioperative treatment and nursing processes for elderly hip fracture patients, strengthen the construction of ERAS nursing teams, and implement full cycle process management.