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OBJECTIVE@#This study aimed to assess the relationship between the body composition of children aged 3-5 years and breastfeeding status and duration.@*METHODS@#The study was conducted using data from the National Nutrition and Health Systematic Survey for children 0-17 years of age in China (CNHSC), a nationwide cross-sectional study. Breastfeeding information and potential confounders were collected using standardized questionnaires administered through face-to-face interviews. The body composition of preschool children was measured using bioelectrical impedance analysis. A multivariate linear regression model was used to assess the relationship between breastfeeding duration and body composition after adjusting for potential confounders.@*RESULTS@#In total, 2,008 participants were included in the study. Of these, 89.2% were ever breastfed and the median duration of breastfeeding was 12 months (IQR 7-15 months). Among children aged 3 years, the height-for-age Z-score (HAZ) for the ever breastfed group was lower than that for never breastfed group (0.12 vs. 0.42, P = 0.043). In addition, the weight-for-age Z-score (WAZ) of the ever breastfed group was lower than that of the never breastfed group (0.31 vs. 0.65, P = 0.026), and the WAZ was lower in children aged 4 years who breastfed between 12 and 23 months than in those who never breastfed. Compared to the formula-fed children, the fat-free mass of breastfed infants was higher for children aged 3 years (12.84 kg vs. 12.52 kg, P = 0.015) and lower for those aged 4 years (14.31 kg vs. 14.64 kg, P = 0.048), but no difference was detected for children aged 5 years (16.40 kg vs. 16.42 kg, P = 0.910) after adjusting for potential confounders. No significant difference was detected in the weight-for-height Z-score (WHZ), body mass index (BMI)-for-age Z-score (BAZ), fat-free mass index, and body fat indicators in the ever breastfed and never breastfed groups and among various breastfeeding duration groups for children aged 3-5 years.@*CONCLUSION@#No obvious associations were detected between breastfeeding duration, BMI, and fat mass indicators. Future prospective studies should explore the relationship between breastfeeding status and fat-free mass.
Subject(s)
Infant , Female , Child, Preschool , Humans , Infant, Newborn , Child , Adolescent , Breast Feeding , Prospective Studies , Cross-Sectional Studies , Body Mass Index , Body CompositionABSTRACT
@#Abstract: Objective To detect the distribution of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 loci affecting the metabolism of artemisinins in Kazak population in Xinjiang. To explore the pharmacogenetic background of the Kazak population in Xinjiang for artemisinin drugs and provide clinical decision support for the treatment and prevention of malaria based on artemisinin drugs. Methods Six SNPs including CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 were selected for the sequencing experiment. 330 whole blood samples were collected from the Kazak population in Xinjiang. After extracting the whole blood DNA genome, multiplex PCR and high-throughput sequencing were used for genotyping. The allele frequencies were analyzed using the Hardy-Weinberg equilibrium. Results In this study all SNPs follow the Hardy-Weinberg equilibrium (P>0.05), there was no significant difference in the distribution of SNPs between different genders (P>0.05). The number of successfully sequenced samples of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 were 326, 319, 328, 318, 322 and 328 respectively. The frequencies of variant alleles of CYP2A6∗2, CYP2A6∗10, CYP2A6∗17, CYP2B6∗4, CYP2B6∗6, and CYP2B6∗18 in Kazak population are: 0.61%, 0%, 0%, 30.97%, 22.98%, 0%. Conclusions Mutation alleles affecting the metabolism of artemisinins exist in the Kazak population in Xinjiang. When using artemisinins, the relationship between the drug effect and individual pharmacogenetic background should be further explored.
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【Objective:】 Third-party research participants recruitment companies and their recruitment businesses are in the ascendant. To analyze the current situation of company construction, clinical trial application, and ethical review, and discuss and propose ethical management suggestions based on work experience. 【Methods:】 The recruitment of research participants related to the projects approved by the ethics committee in our hospital in the past two years was investigated by questionnaire to comprehend and analyze the data of the third-party recruitment company in construction, application, and ethical review. 【Results:】 This paper found the problems of the third-party recruitment company in the application of clinical trials, the company’s own construction, and the standardization of ethical review, and analyzed the phenomenon and causes of the problems based on work experience. 【Conclusion:】 Although the application of third-party recruitment companies is becoming more and more extensive, it is still in a mixed state of pros and cons. It is necessary for all parties to work together to further standardize and constrain them, so as to protect the rights and interests of research participants and effectively support clinical trial research.
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Objective:This paper tried to have a dialogue with ChatGPT about ethics review, to understand the degree of intelligence of this application in the field of ethical management, and to analyze its possible impact on the future ethics review work.Methods:The research team sorted out 43 questions, then the research team member at abroad accomplish the dialogue with ChatGPT in both Chinese and English. Feedback answers were summarized and analyzed to explore their advantages and problems.Results:Most of the ChatGPT′s answers of this test were reasonable, with obvious advantages in response speed, and the rigor and friendliness were relatively good. However, there were also problems in consistency, comprehensiveness and expertise, the accuracy and computing power also still have a lot of space for improvement.Conclusions:It is too early for AI to replace professionals, but we should fully develop and utilize the advantages of AI to help professionals get rid of inefficient labor and play a better role.
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AIM:To investigate whether ceramide kinase-like protein(CERKL)alleviates oxidative stress injury of retinal pigment epithelial(RPE)cells induced by blue light via activating the silent information regulator 1(SIRT1)/E2F transcription factor 1(E2F1)axis. METHODS:Cultured human retinal pigment epithelial-19(ARPE-19)cells were irradiated with blue light to observe the morphological changes, and the expression of CERKL was detected by PCR and Western blot. ARPE-19 cells were transfected with siRNA-CERKL and pcDNA3.1-CERKL respectively. After exposure to blue light, cell viability was determined by MTT assay, apoptosis was detected by TUNEL assay, content of oxidative stress markers and the expression of SIRT1/E2F1 axis was analyzed. Then siRNA-SIRT1 was transfected into ARPE-19 cells, and the oxidative stress damage of ARPE-19 cells under blue light irradiation was detected again.RESULTS:ARPE-19 cells gradually contracted into spheres and appeared vacuoles after exposure to blue light. Blue light irradiation led to the increase of CERKL expression level(P<0.05), meanwhile, the rate of cell viability was decreased(P<0.05), the rate of the apoptosis was increased(P<0.05), contents of reactive oxygen species, malondialdehyde and 8-hydroxydeoxyguanosine were increased(P<0.05). Silence of CERKL aggravated this phenomenon, while up-regulation of CERKL could alleviate this change(P<0.05). Up-regulation of CERKL also activated the expression of SIRT1 and promoted the deacetylation of E2F1(P<0.05). Silencing SIRT1 could reverse the alleviating effect of up-regulating CERKL on oxidative stress injury of ARPE-19 cells induced by blue light(P<0.05). CONCLUSION: CERKL can reduce oxidative stress damage of ARPE-19 cells induced by blue light via activating SIRT1 expression and promoting the deacetylation of E2F1.
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Objective:To solve the dilemma between the traditional ethics review management model and the fast development of biomedical research involving human subject, and to effectively summarize the practical experience to improve the efficiency of ethics review.Methods:A series of measures, such as reorganizing the ethics committee, adjusting the operating procedures of the office and optimizing the process of joint review were reviewed and summarized. The successful experience of relevant measures is systematically shared in practice.Results:The practice proved that these measures effectively guaranteed the fast development of clinical trials and research in our hospital during the past two years.Conclusions:The author hopes to strengthen the discussion and exchange with professionals in the industry through the successful practical experience of our hospital, and contribute to the improvement of the level of ethical management in China.
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The main purpose of the National Nutrition and Health Systematic Survey for children 0-17 years of age in China (CNHSC) was to collect basic data on the nutrition, development, and health status for children in different regions across China using evidence-based, reliable, and cost-effective approaches. Children and their parents or guardians from seven regions (south, southwest, north, northwest, eastern, central, and northeast China) in China were recruited. A multi-stage stratified randomized sampling method was used. Two provinces were randomly sampled from each of the seven regions, from which one urban district and one rural country were also randomly sampled, resulting in a total of 28 survey counties/districts. Dietary surveys, health examinations, laboratory testing, and questionnaires were used to collect dietary intake, nutritional status, child development, and health status information. Nutrition, health, and lifestyle assessment of children and their parents was determined using the Knowledge Attitude Practice (KAP) survey. Greater than 100,000 children (38,000 children < 6 years of age and 66,000 children 6-17 years of age) completed the survey. The survey provided comprehensive data on child nutrition and health status for future studies and will serve as the basis for an integrated nutrition and health improvement strategies proposal for children in China.
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Adolescent , Child , Child, Preschool , Humans , Infant , Infant, Newborn , Child Development , China , Health Status , Health Surveys , Nutrition SurveysABSTRACT
Objective@#This study aimed to understand the characteristics of dietary patterns among children aged 12 to 23 months and discusses the relationship between dietary patterns and the growth of children.@*Method@#Cross-sectional data were selected from the National Nutrition and Health Systematic Survey for 0 to 18 year-old children in China ( @*Results@#Four dietary patterns were identified among the children @*Conclusion@#Although China is undergoing rapid urbanization and economic development, there is still a phenomenon of insufficient intake of protein-rich foods and dairy-based dietary patterns at the stage of complementary food introduced among children aged 12 to 23 months.
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Female , Humans , Infant , Male , China , Cross-Sectional Studies , Growth , Infant Nutritional Physiological PhenomenaABSTRACT
OBJECTIVE@#To compare clinical application of 1.5 T MRI in acute rotator interval injury.@*METHODS@#Totally 160 patients with acute rotator cuff tear by clinical diagnosis were retrospectively analyzed by MRI examination and arthroscopy from March 2016 to February 2019, including 122 males and 38 females, aged from 22 to 71 years old with an average of (42.35±3.48) years old. Based on the results of arthroscopy as the gold standard, the shape and signal changes of rotator cuff, rotator interval, peripheral bursa, bone and soft tissue were observed by MRI on axial, oblique coronal and oblique sagittal imagese.@*RESULTS@#The direct MRI signs of acute rotator interval injury displayed thickening, diminution, distortion, interruption of the coracohumeral ligament and superior glenohumeral ligament complex with highsignal intensity on fat-suppression by proton weighted sequence. The indirect MRI signs displayed rotator cuff, peripheral bone and soft tissue injury. The consistency of the results between the two methods was quite satisfactory (Kappa=0.85), and the concordance rate of the two methods has statistically significant (@*CONCLUSION@#MRI could clearly display acute rotator interval, and could accurately diagnose acute rotator interval injury, which provide more accurate imaging basis for clinical diagnosis and treatment.
Subject(s)
Adult , Aged , Female , Humans , Male , Middle Aged , Young Adult , Arthroscopy , Magnetic Resonance Imaging , Retrospective Studies , Rotator Cuff/diagnostic imaging , Rotator Cuff Injuries/diagnostic imagingABSTRACT
Objective:To observe the clinical efficacy of modified Banxia Xiexintang on nonalcoholic fatty liver （NAFLD） and the regulatory effect on insulin resistance （IR）. Method:One hundred and forty patients were randomly divided into control group and observation group. A total of 63 patients in control group completed the therapy （4 patients fell off or were lost to follow-up， 3 were eliminated）， while 65 patients in observation group completed the therapy （5 patients fell off or were lost to follow-up， none was eliminated）. Both groups' patients got lifestyle intervention， liver protection and lipid regulation. Patients in control group got Huazhi Rougan granule， 1 pack/time， 3 times/day. Patients in observation group got modified Banxia Xiexintang， 1 dose/day. And the course of treatment for the two groups was 12 weeks， and a 12 week follow-up was recorded. Before and after treatment and during the follow-up， fat content of liver was recorded by instantaneous elastic recorder， fasting blood glucose （FBG） and fasting insulin （FINS） were detected， and insulin sensitivity index （ISI）， insulin resistance index （HOMA-IR） and islet <italic>β</italic> cell function index （HOMA-<italic>β</italic>） were detected. After treatment， B-mode ultrasonography and ratio of liver/spleen CT were detected. And levels of alanine transaminase （ALT）， aspartate transaminase （AST）， total cholesterol （TC）， triglyceride （TG）， high-density lipoprotein cholesterol （HDL-C）， low-density lipoprotein cholesterol （LDL-C）， adiponectin， leptin， serine protease inhibitor （Vaspin）， tumor necrosis factor （TNF）-<italic>α</italic> and interleukin-6 （IL-6） were detected. And the safety was evaluated. Result:CAP and HOMA-IR in observation group were lower than those in control group after treatment and during the follow-up （<italic>P</italic><0.01）， and ISI and HOMA-<italic>β</italic> were higher than those in control group （<italic>P</italic><0.01）. Amelioration of indexes of blood lipid was better than those in control group （<italic>P</italic><0.01）. Levels of ALT， AST， FBG and FINS were lower than those in control group （<italic>P</italic><0.01）. Scores of traditional Chinese medicine （TCM） syndromes were lower than those in control group （<italic>P</italic><0.01）， ratio of liver/spleen CT and adiponectin was higher than that in control group （<italic>P</italic><0.01）. Levels of TNF-<italic>α</italic>， IL-6， vaspin and leptin were lower than those in control group （<italic>P</italic><0.01）. B-ultrasound efficacy and fat content of liver were superior to those of control group （<italic>P</italic><0.05）. There were no serious adverse events and drug-related adverse reactions. Conclusion:Modified Banxia Xiexintang can regulate glucose and lipid metabolism， improve insulin sensitivity and HOMA-<italic>β</italic> cell function， improve IR， regulate adipocytokines and inflammatory factors， relieve clinical symptoms and liver fat content， and improve CT ratio of liver/spleen， with a better clinical efficacy and safety.
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Schizophrenia is a common disease characterized by thinking obstructions and accompanied by cognitive, emotional and behavioral disorders. Under the control of psychiatric symptoms, patients with schizophrenia may self-injure or impulsively wound others, resulting in public risk and increase in the burden of family and society. In recent years, many studies have shown that the violent behavior of patients with schizophrenia is related to genetic factors. This article reviews the research progress on the relationship between genetic polymorphism and violent behavior of patients with schizophrenia, analyzes the possible mechanism of the correlation between the two, puts forward the limitations of current research and the directions of future research, and provides scientific basis for risk assessment and prevention of violent behavior of patients with schizophrenia.
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Humans , Aggression , Polymorphism, Genetic , Risk Assessment , Schizophrenia/genetics , Schizophrenic Psychology , ViolenceABSTRACT
OBJECTIVE@#To investigate the influence of conventional CAG regimen and decitabine + decreased dose CAG (D+dCAG) regimen on the clinical efficacy and safety of patients with MDS-RAEB/AML-MRC.@*METHODS@#The clinical data of 67 patients with MDS-RAEB/AML-MRC hospitalized in our hospital from March 2012 to July 2017 were analyzed retrospectively. According to chemotherapecctic regimens, 76 patients were divided into 2 groups: 37 patients treated with conventional CAG regimen were enrolled in control group, 30 patients treated with decitabine + decreased dose CAG regimen were enrolled in D+dCAG group. The complete remission (CR) rate, overall remission rate (ORR), OS and PFS time and incidence of adverse reactions in 2 groups were compared.@*RESULTS@#The CR in D+dCAG group was significantly higher than that in control group (P＜0.05). ORR was not significanly different between 2 groups (P＞0.05). There was no significant difference in the cumulative OS rate between 2 groups (P＞0.05). There was no significant difference in the cumulative OS rate and PFS rate in nonimplantation between 2 groups (P＞0.05). The incidence of adverse reactions of hematological system, pulmonary infection, skin and soft tissue infection, agranulocytosic fever and mycotic infection was not significanly different between 2 groups (P＞0.05). The duration of granulocyte deficiency and platelet count less than 20×10/L were not significanly different between 2 groups (P＞0.05).@*CONCLUSION@#Compared with conventional CAG regimen, decitabine + decreased dose CAG regimen in the treatment of patients with MDS-RAEB/AML-MRC can efficiently improve the remission effects and showed the well overall safety, but can not increase the survival rate.
Subject(s)
Humans , Anemia, Refractory, with Excess of Blasts , Antineoplastic Combined Chemotherapy Protocols , Cytarabine , Decitabine , Granulocyte Colony-Stimulating Factor , Leukemia, Myeloid, Acute , Myelodysplastic Syndromes , Retrospective Studies , Treatment OutcomeABSTRACT
Objective:To collect and analyze the non-compliance/protocol violation or deviation reported to the hospital Ethics Committee from 2017 to 2019, to explore the pattern of such events, as well as the causes and related logic. Empirical data evidence, lessons learned and preliminary advice were proposed to improve the understandings, management and implementation of clinical trials regarding to the non-compliance/protocol violation or deviations.Methods:The chi-square test and non-parameter test were conducted using SPSS 22.0.A total number of 754 reports received were analyzed, compared and summarized to provide the preliminary advice.Results:From 2017 to 2019, 754 reports on non-compliance/protocol violation or deviation, which covered 219 projects from 29 clinical departments, were received. 88% of these projects were drug/medical device clinical trials, while other 12% were investigator initiated trials. The reportrd events could be divided into 7 categories. The distribution of project resources, trial types and clinical specialties are significantly different. Meanwhile, the reports submitted by investigators have a lot of space for improvement.Conclusions:There were significant differences in the type and number of reported events on non-compliance/protocol violation or deviation between different trial types, as well as clinical trial specialties. The application report of protocol violation is generally poor. Combined with the working practice, the common reasons for the protocol violation are " the low overall compliance of the subjects" and " the insufficient compliance of the researchers" . Preliminary suggestions for management reform, such as increasing the training for researchers, improving the reporting mode, and regularly issuing follow-up and review research reports are recommended.
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OBJECTIVE: To study the absorption characteristics of allicin in rat intestinal tract.METHODS: An HPLC method was established to determine the content of allicin in rat entericus, and Ussing chamber system was used to investigate the absorption characteristics of garlic spicy element of different concentrations in the duodenum, jejunum, ileum and colon of rats. RESULTS: An HPLC method was established to determine the content of allicin in rat intestinal liquid.The absorption rate constants of allicin in various intestinal segments of rats in the experimental concentration range increased with the increase of allicin concentration.Allicin showed linear absorption in different intestinal segments of rats, with regression correlation coefficients of greater than 0.96, indicating zero order absorption. CONCLUSION: Allicin has different absorption characteristics in different intestinal segments of rats and can be absorbed as prototype.
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@#Objective To explore the possible factors which influence the survival time of elderly patients with esophageal cancer. Methods We retrospectively analyzed the data of patients with esophageal cancer treated in the First Hospital of Lanzhou University, Gansu Province Tumor Hospital from January 2012 to October 2016. Kaplan-Meier method was used to estimate and analyze the single factor, survival curve with log-rank test. The Cox regression model was used for multivariate prognostic analysis． Results According to the inclusion and exclusion criteria, 302 patients were eventually collected, including 231 males and 71 females, with an average age of 66.0±6.0 years. The univariate analysis showed that age, tumor stage, tumor site, Karnosfsky performance satus (KPS) score, and treatment were prognostic factors (P<0.05). Multivariate analysis showed that the patient age and treatment were independent factors for overall survival (OS) and progress-free survival (PFS) (P<0.05). The OS and PFS of the patients with age≤70 years were better than those of the patients more than 70 years. Chemotherapy alone and surgery alone was better for survival situation than radiotherapy alone. Conclusion Age and treatment are independent prognostic factors in survival time of the elderly patients with esophageal cancer.
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The entomopathogenic fungus Cordyceps militaris is a valuable medicinal ascomycete, which degenerates frequently during subsequent culture. To avoid economic losses during industrialized production, scratching stimuli of mycelia was introduced to improve the fruiting body production. The present results indicated that higher yields and biological efficiency were obtained from two degenerate strains (YN1-14 and YN2-7) but not from g38 (an insertional mutant in Rhf1 gene with higher yields and shorter growth periods). Furthermore, the growth periods of the fruiting bodies were at least 5 days earlier when the mycelia were scratched before stromata differentiation. Three ROS-scavenging genes including Cu/Zn superoxide dismutase (CmSod1), Glutathione peroxidase (CmGpx), and Catalase A (CmCat A) were isolated and their expression profiles against scratching were determined in degenerate strain YN1-14 and mutant strain g38. At day 5 after scratching, the expression level of CmGpx significantly decreased for strain g38, but that of CmSod1 significantly increased for YN1-14. These results indicated that scratching is an effective way to promote fruiting body production of degenerate strain, which may be related at least with Rhf1 and active oxygen scavenging genes.
Subject(s)
Ascomycota , Catalase , Cordyceps , Fruit , Fungi , Gene Expression , Glutathione Peroxidase , Reactive Oxygen Species , Superoxide DismutaseABSTRACT
Objective In recent years,technology and ideology of big data has played an important role in promoting clinical science research and medical management,which has been paid more attention.And relative researches and findings were reported constantly.However,there still exists some problems on how to apply patient-related big data to clinical researches based on ethical principles.Moreover,for ethical management,it is challenging that technology and ideology of big data is introduced to human-involved clinical researches,especially for the management and protection of biological samples,clinical data,identity information and gene data.Therefore,in the present study,the ethical management methods of human-involved clinical researches in the age of big data are explored.Methods Combining work experience and think from researches,we want to make some targeted suggestions on ethical review.Results In the age of big data,following suggestions should be taken into consideration in human-involved clinical researches,which include standardizing management system of biological sample bank,establishing compulsory isolation system for identity information,improving accountability mechanism for data leakage,and defining participating qualification of gene-involved project.Conclusions The suggestions are expected to exert an enlightening and promoting role in the reformation of ethical review system in the age of big data.
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Objective: To observe the short- and long-term clinical outcomes of fraction flow reserve (FFR)-guided percutaneous coronary intervention (PCI) in coronary artery disease (CAD) patients with SYNTAX score≥33 unsuitable for coronary artery bypass grafting (CABG). Methods: A total of 117 CAD patients admitted in our hospital from 2012-01 to 2015-06 were enrolled. Since SYNTAX score≥33, EuroSCORE>6, the patients were unsuitable for CABG and treated in 2 groups: Medication group, n=20 and PCI group, during FFR-guided PCI procedure, patients received ROTA or IVUS according to physician's experience, n=97. All patients were followed-up for at least 12 months. Meanwhile, taking "coronary stent and bypass", "CABG and PCI" as key words, we searched relevant documents in VIP Chinese science and technology journal full-text database, WanFang medical database, ChinaNet and Chinese biomedical literature database from 2012-01-01 to 2015-12-31, patients' outcomes were compared with the above references to explore the clinical benefit. Results: ① PCI group and Medication group had similar SYNTAX score and EuroSCORE, P>0.05. The common pathogenesis was LAD involvement, chronic occlusion was 31.3% (5/16) in patients with partial revascularization.②PCI group had 18.6% (18/97) incidence of major adverse cardiac and cerebral events (MACCE), 2 patients died during follow-up period and 9 received revascularization; Medication group had 60% (12/20) incidence of MACCE, 3 patients died during follow-up period; the difference between 2 groups showed statistical meaning, P<0.05.③There were 22 relevant documents retrieved as comparison; in our research, PCI group had similar incidence of MACCE to the documents, P>0.05; Medication group had increased incidence of MACCE than the documents, P<0.05. Conclusion: FFR-guided PCI could bring clinical benefit in CAD patients with SYNTAX score≥33 unsuitable for CABG.
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Objective Ethical review is an important safeguard for the development of human subject research.The post approval review during the research process is particularly vital because it is the core method in the ethical review to protect participants' safety and right.In this article,current problems about post approval review were analyzed deeply to explore how to improve the mechanism of post approval review from the combination of management and technical aspect,particularly for the plan of not-for-cause visit.Methods According to the work experiences,literature review,identifying problems,to explore the collaboration to strengthen post approval review with experts,pharmacological institutions and scientific research management department.Results There are more and more frequent ethical issues during the implementation process,besides continuing strengthen the passive continuing review,continuing review guidelines and more detailed active continuing review screening and implementation mechanism should be developed.Conclusions It will prevent the occurrence of injury through establishing more optimal post approval review mechanism and a forehand active prevention strategy,which play an important role in the ethical review of human subject research.
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Objective:To explore the effectiveness of an 8-week hope group counseling on the level of hope in offenders.Methods:The experiment used quasi-experiment design and 24 offenders whose scores of Adult Dispositional Hope Scale (ADHS) were one standard deviation lower than the overall average were assigned to the intervention group (n =12) and the control group (n =12).The subjects in the intervention group received group counseling for improving the level of hope (90 min per week for 8 times),and the control group kept normal.The ADHS (including agency thoughts and pathway thoughts),Self-Rating Anxiety Scale (SAS) and Self-Rating Depression Scale (SDS) were used to evaluate the effectiveness before and after intervention.Besides,the study involved the follow-up test in the forth-week after the intervention.Differences within groups were compared by using t-test of paired samples.Differences between groups were compared by using analysis of covariance and JohnsonNeyman method.Result:The results of differences within groups showed that,in the follow-up test,the scores of ADHS,agency thought and pathway thought were higher than that of before the intervention,and the scores of SAS were lower than that of before the intervention(Ps ＜0.01).The results of differences between groups showed that,=in the follow-up test,the scores of ADHS,agency thought and pathway thought were higher in the intervention group than in the control group,and the scores of SAS were lower in the intervention group than in the control group [(48.0 ±5.7)vs.(39.2 ±5.6),(23.1 ±3.4)vs.(19.0 ±3.2),(24.9 ±3.0)vs.(20.2 ± 3.4),(36.4 ± 7.6)vs.(41.2 ±6.5);Ps ＜0.01].The results of Johnson-Neyman method showed that when the scores of ADHS in the intervention group were between 8 and 37 points on the pre-test,the scores of hope on the post-test were higher in the intervention group than in the control group[(48.8 ± 4.9) vs.(35.7 ± 4.9),P ＜ 0.05].Conclusion:These findings suggest that the group counseling could improve the level of hope in offenders.