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Objective@#To understand the level of health literacy and influencing factors of Chinese general high school students, so as to provide scientific evidence for health promotion of high school students.@*Methods@#A multistage stratified cluster sampling method was used to conduct an on site survey on the health literacy status of 8 265 high school students in 31 provinces of China by using the National Health Literacy Monitoring Questionnaire from October 2018 to June 2019. SPSS 25.0 software was used to conduct one way test and multifactor Logistic regression analysis of different demographic characteristics.@*Results@#The health literacy level of Chinese general high school students was 7.1%; the three dimensions of literacy were ranked in descending order as follows: basic skills (21.3%), healthy lifestyles and behaviors (20.5%), and basic knowledge and concepts of health (7.8%); and the literacy levels of the six categories of health issues, in descending order, were basic medical care (88.3%), health information (75.9%), safety and first aid (51.0%), infectious disease prevention (44.2%), scientific health concept (39.0%) and chronic disease prevention (5.5%). Multifactorial Logistic regression analysis showed that ethnicity, region, family residence, school type, grade level, and father s education were the factors influencing the health literacy level of Chinese high school students( OR=2.08, 0.60/0.24, 0.44, 0.71, 1.41 /0.51, 1.37, P <0.05).@*Conclusions@#The overall health literacy level of Chinese high school students is low，ethnicity, region, family residence, school type, grade level and father s education are factors influencing the health literacy level of Chinese high school students. It is recommended that all departments at all levels focus on categorized governance to improve the health literacy level of high school students, taking into account the realities and characteristics of high school students health literacy level.
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OBJECTIVE:To compare the cost-effectiveness of cefazolin sodium pentahydrate versus cefazolin sodium in treat-ment of bacterial infection,and to provide reference for rational drug use in the clinic.METHODS:In retrospective study,207 bac-terial infection patients receiving cefazolin sodium pentahydrate or cefazolin sodium were selected from our hospital during Nov. 2014 to Dec. 2015,including 109 cases in cefazolin sodium pentahydrate group and 98 cases in cefazolin sodium group. Both groups received relevant medicine 2 g,bid,ivgtt,within 7 d. The clinical efficacies,bacteriological efficacies and safety of 2 groups were compared,and pharmacoeconomics of 2 therapy plans were evaluated.RESULTS:The clinical response rates of cefazo-lin sodium pentahydrate group and cefazolin sodium group were 89.91% and 74.49%,with statistical significance(P<0.05);bac-terial clearance rates were 76.32% and 72.13%,with no statistical significance(P>0.05). No drug-related ADR occurred in 2 groups during the treatment. Total shot-term(7 d)cost of cefazolin sodium pentahydrate group and cefazolin sodium group respec-tively were 4 391.43 yuan and 3 396.19 yuan. Using clinical response rate as effect index,cost-effectiveness ratio of them were 48.84 and 45.59,and incremental cost-effectiveness ratio was 64.55,which was lower than per capita GDP of Hengshui city. The sensitivity analysis results were in agreement with the cost-effectiveness analysis. CONCLUSIONS:Under the current economic sit-uation of Hengshui city,cefazolin sodium pentahydrate has cost-effectiveness advantage in the treatment of bacterial infection than cefazolin sodium.
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OBJECTIVE:To explore the incidence,clinical manifestations and influential factors of ADR induced by Xuebi-jing injection,and to provide reference for safe and rational use of it. METHODS:The inpatients who used Xuebijing injection in our hospital during Jan. 2012 to Dec. 2016 was registered and monitored centrally,and analyzed statistically in respects of clinical characteristics,occurrence time of ADR,clinical manifestation,outcome,etc.RESULTS:A total of 3 300 patients records were in-cluded,involving 81 ADR cases with incidence of 2.45%. There was no correlation between ADR and gender. The incidence of ADR was in high level in the patients with age over 60 years(6.53%),history of allergy(72.84%),original diseases as respirato-ry disease(3.33%),blood system disease(3.11%)and central nervous system disease(3.03%),and receiving combination of TCM injection(34.57%),antibiotics(25.93%)and immune enhancer(14.81%). Single-day culmulative amount with no more than 50 mL had relatively higher proportion(36.67%),and there was no statistical significance in the ADR with different sin-gle-day culmulative amounts(P>0.05). 38.27% of ADR occurred within 30 min after first medication. Organs/systems involved in ADR were mainly skin and its appendants(37.04%),cardiovascular system(19.75%)and gastrointestinal system(14.81%). To-tally 15 cases had severe ADR,which were mainly anaphylactic shock(33.33%,5/15)and systemic rash(20.00%,3/15). All ADR were recovered after drug withdrawal or symptomatic treatment. CONCLUSIONS:ADR induced by Xuebijing injection are mainly anaphylactic type. The incidence of ADR is higher in patients with primary respiratory disease,blood system disease,drug combination,allergic history and advanced age. The part of them are not mentioned in drug package inserts.Manufacturers are sug-gested to collect ADR information and improve drug package insets in time.
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OBJECTIVE:To compare the cost-effectiveness of cefazolin sodium pentahydrate versus cefazolin sodium in treat-ment of bacterial infection,and to provide reference for rational drug use in the clinic.METHODS:In retrospective study,207 bac-terial infection patients receiving cefazolin sodium pentahydrate or cefazolin sodium were selected from our hospital during Nov. 2014 to Dec. 2015,including 109 cases in cefazolin sodium pentahydrate group and 98 cases in cefazolin sodium group. Both groups received relevant medicine 2 g,bid,ivgtt,within 7 d. The clinical efficacies,bacteriological efficacies and safety of 2 groups were compared,and pharmacoeconomics of 2 therapy plans were evaluated.RESULTS:The clinical response rates of cefazo-lin sodium pentahydrate group and cefazolin sodium group were 89.91% and 74.49%,with statistical significance(P<0.05);bac-terial clearance rates were 76.32% and 72.13%,with no statistical significance(P>0.05). No drug-related ADR occurred in 2 groups during the treatment. Total shot-term(7 d)cost of cefazolin sodium pentahydrate group and cefazolin sodium group respec-tively were 4 391.43 yuan and 3 396.19 yuan. Using clinical response rate as effect index,cost-effectiveness ratio of them were 48.84 and 45.59,and incremental cost-effectiveness ratio was 64.55,which was lower than per capita GDP of Hengshui city. The sensitivity analysis results were in agreement with the cost-effectiveness analysis. CONCLUSIONS:Under the current economic sit-uation of Hengshui city,cefazolin sodium pentahydrate has cost-effectiveness advantage in the treatment of bacterial infection than cefazolin sodium.
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OBJECTIVE:To explore the incidence,clinical manifestations and influential factors of ADR induced by Xuebi-jing injection,and to provide reference for safe and rational use of it. METHODS:The inpatients who used Xuebijing injection in our hospital during Jan. 2012 to Dec. 2016 was registered and monitored centrally,and analyzed statistically in respects of clinical characteristics,occurrence time of ADR,clinical manifestation,outcome,etc.RESULTS:A total of 3 300 patients records were in-cluded,involving 81 ADR cases with incidence of 2.45%. There was no correlation between ADR and gender. The incidence of ADR was in high level in the patients with age over 60 years(6.53%),history of allergy(72.84%),original diseases as respirato-ry disease(3.33%),blood system disease(3.11%)and central nervous system disease(3.03%),and receiving combination of TCM injection(34.57%),antibiotics(25.93%)and immune enhancer(14.81%). Single-day culmulative amount with no more than 50 mL had relatively higher proportion(36.67%),and there was no statistical significance in the ADR with different sin-gle-day culmulative amounts(P>0.05). 38.27% of ADR occurred within 30 min after first medication. Organs/systems involved in ADR were mainly skin and its appendants(37.04%),cardiovascular system(19.75%)and gastrointestinal system(14.81%). To-tally 15 cases had severe ADR,which were mainly anaphylactic shock(33.33%,5/15)and systemic rash(20.00%,3/15). All ADR were recovered after drug withdrawal or symptomatic treatment. CONCLUSIONS:ADR induced by Xuebijing injection are mainly anaphylactic type. The incidence of ADR is higher in patients with primary respiratory disease,blood system disease,drug combination,allergic history and advanced age. The part of them are not mentioned in drug package inserts.Manufacturers are sug-gested to collect ADR information and improve drug package insets in time.
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OBJECTIVE:To observe clinical effects and safety of sequential therapy of Ginkgo biloba extract preparation for elderly acute cerebral infarction,and to evaluate its pharmacoeconomics. METHODS:Totally 98 patients with acute cerebral infarc-tion selected from neurology department of our hospital during Aug. 2014-Aug. 2015 were divided into control group and test group according to random number table,with 49 cases in each group. Both groups received routine therapy of antiplatelet aggregation, microcirculation improvement. Control group was additionally given Shuxuening injection 10 mL,ivgtt,qd,for consecutive 21 d. Test group was additionally given Shuxuening injection 10 mL,ivgtt,qd,for 7-10 d;and then given G. biloba tablet instead,1 tablet,po ,tid,for 21 d in total. Clinical efficacies of 2 groups were compared as well as ESS score,ADL score,blood flow in-dexes and blood lipid indexes before and after treatment,and adverse drug reaction. Cost-minimization analysis was used for phar-macoeconomic evaluation. RESULTS:After treatment,total response rate of control group and test groups were 87.23% and 83.33%,without statistical significance (P>0.05). Before treatment,there was no statistical significance in ESS score,ADL score,blood flow indexes and blood lipid indexes between 2 groups (P>0.05). After treatment,ESS score and ADL score of 2 groups were increased significantly,and whole blood viscosity,plasma viscosity,hematocrit,fibrinogen content,TC and TG were decreased significantly;there was statistical significance with before treatment(P0.05). There was no statistical significance in the incidence of ADR between 2 groups(P>0.05). The average cost of control group and test group were (7060.9 ± 234.8) yuan and (5800.7 ± 149.5) yuan,with statistical significance (P<0.01). CONCLUSIONS:The sequential therapy of G. biloba extract preparation is similar to intravenous dirpping in the treatment of elderly acute cerebral infarction in therapeutic efficacy and safety. The sequential therapy is better in economics field.
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OBJECTIVE:To systematically review the clinical efficacy and safety of macrolide antimicrobial drugs in the adju-vant treatment of lung infection of Pseudomonas aeruginosa (PA) and provide evidence-based reference for the clinical treatment. METHODS:Retrieved from PubMed,Ovid,CJFD,VIP,CBM and Wangfang database,randomized controlled trials(RCT)about sensitive antimicrobial drugs of PA combined with macrolide antimicrobial drugs (test group) vs. sensitive antimicrobial drugs of PA alone(control group)in the treatment of lung infection of PA were included and comprehensively evaluated using Jadad scale. The homogeneity results were analyzed by Rev Man 5.2 software. RESULTS:13 RCTs were included,involving 872 patients. Me-ta-analysis showed that the effective rate [OR=6.42,95%CI(4.23,9.74),P<0.001] and PA clearance rate[OR=6.10,95%CI(4.10, 9.09),P<0.001] in test group were significantly higher than control group;the time of body temperature returned to normal[MD=-1.14,95%CI(-1.35,-0.94),P<0.001],time of cough sputum disappearance [MD=-1.70,95%CI (-1.97,-1.44),P<0.001] and time of the blood returned to normal[MD=-1.24,95%CI(-2.04,-0.43),P<0.001] were significantly shorter than control group,there were significant difference between 2 groups. There was no significant difference in the incidence of adverse re-action [OR=1.30,95%CI(0.73,2.31),P=0.37]. CONCLUSIONS:Macrolide antimicrobial drugs have good efficacy and safety in the adjuvant treatment of PA infection. Duo to the limit of research methodology quality,it remains to be further verified by large-sample and high-quality RCT.
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OBJECTIVE:To establish a method to determine the content of chlorogenic acid in Yinhuang qinghuo capsule. METHODS:HPLC was performed on the column of Acclaim120? C18 with mobile phase of acetonitrile-0.4% phosphoric acid(12:88,V/V)at flow rate of 1 ml/min,the detection wavelength was 327 nm,column temperature was 25 ℃,and volume injection was 10 μl. RESULTS:The linear range of chlorogenic acid was 56-224 μg;RSDs of precision,stability and reproduciblity tests were lower than 3.0%,recovery was 96.91%-104.76%(RSD=1.46%,n=9). CONCLUSIONS:The method is simple and reproducible, and can be used for the quality control of Yinhuang qinghuo capsule.
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Objective To systemically review the efficacy and safety of low dose spironolatone combined with angiotensin convertig enzyme inhibitors (ACEI) or angiotensin Ⅱ receptor blockers (ARB) on diabetic nephropathy.Methods PubMed,the Cochrane library (Issue 4,2014),CBM,CNKI,VIP and WanFang Data were searched from inception to July 2014 for randomized controlled trials (RCTs) concerning ACEI or ARB combined with low-dose spironolatone in the treatment of diabetic nephropathy.Two reviewers screened literature according to the inclusion and exclusion criteria,extracted data,and assessed the methodological quality of included studies.Then Meta analysis was performed using RevMan 5.2 software.Results A total of 19 RCTs involving 1313 patients were included in this study.The results of Meta-analysis showed that compared with ACEI or ARB treatment alone,ACEI or ARB combined with low-dose spironolatone had lower urinary albumin excretion rate (UAER) [mean difference (MD) =21.03,95％ CI:18.51-23.56,P＜ 0.01] and proteinuria (MD=171.29,95％ CI:81.96-260.62,P＜0.01),and had no influence on plasma albumin (Alb) (MD=-0.25,95％ CI:-0.66-0.17,P＞0.05),meanwhile had lower serum creatinine (Scr) (MD=2.63,95％CI:0.92-4.34,P＜0.05),but had higher concentration of blood potassium (MD=-0.26,95％ CI:-0.37-0.14,P＜0.01).Conclusions ACEI or ARB combined with low-dose spironolactone can significantly reduce the urinary albumin level and delay the deterioration of renal function.Blood potassium concentrations in most patients are within the normal range,although it is increased after the treatment of ACEI or ARB combined with low-dose spironolactone.
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A simple rapid and sensitive Dot-ELISA method was establishhed for identifying the human seminal stains by using anti-human semen monoclonal antibody (A10C6)labeled with horseradish Peroxidase of grayish color revealed a positive reaction. The results showed that the extract of human semen was positive. No Cross-reaction was observed when human tissues body fluids and animal seminal stains were tested.