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Background@#Toxoplasma gondii can infect humans and most animals and has a very high infection rate worldwide, including in China. The number of people infected with T. gondii in China increases with the number of cats. @*Objectives@#We investigated the seropositive rate of T. gondii in cats over the last five years and analyzed the risk factors via meta-analysis. @*Methods@#We retrieved 20 studies, with a total of 5,158 cats, published between 2016 and 2020, used the DerSimonian-Laird model and calculated seroprevalence estimates with the variance stabilizing double arcsine transformation. @*Results@#The overall seroprevalence rate after sinusoidal conversion was 19.9% (95% confidence interval [CI], 15.9–23.9; 966/5,158), lower than the domestic report from 1995to 2015 (24.5%, 95% CI, 20.1–29.0). There was substantial heterogeneity among studies (χ2 = 262.32; p < 0.001; I2 = 64.6%). Regression analysis of possible heterogeneous causes and subgroup analysis showed that age and whether cats were stray or not have a significant effect on the seropositive rate. @*Conclusions@#Articles published in recent five years suggest that the seroprevalence estimates of Toxoplasma gondii in cats has decreased. Cats, as the final host of T. gondii, are an important cause of the spread of the parasite, and this is an important concern for public health.
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<p><b>OBJECTIVE</b>To evaluate the effects of compound whole grain-soybean on insulin resistance and serum adipocytokines levels in impared fasting glucose population.</p><p><b>METHODS</b>According to inclusion and exclusion criteria, 163 cases of impared fasting glucose (IFG) Chinese Han population from the age of 40 to 75 years old, were screened from 12 community health centers of three main districts of Nanjing city by the multi-stage cluster and simple randomization method from March to September, 2008. The IFG subjects were randomly divided into the intervention group (87 individuals) and control group (76 individuals) by quasi-experimental design. The intervention group was provided with compound whole grain-soybean and health education, while only health education was provided for the control group. Body mass index (BMI), waist-to-hip ratio (WHR), lipid profiles, fasting blood glucose (FBG), fasting insulin (FINS) and homeostasis model assessment of insulin resistance (HOMA-IR), adipocytokines including leptin, lipocalin 2 (LCN-2) and adiponectin (ADP) levels were measured before and after the half a year intervention period. Chi square test was used to analyze the distribution differences. Two-sample t-test was used to compare the differences of the two groups before and after the half a year intervention period, and paired t-test was used to compare the differences between before and after intervention in the intervention group or control group. Wilcoxon rank sum test was used to compare the differences of all indexes between after and before dietary intervention.</p><p><b>RESULTS</b>After dietary intervention for half a year on the IFG population, BMI ((24.87 ± 3.69) kg/m(2)), FBG((6.27 ± 0.24) mmol/L), FINS((7.14 ± 1.05) mU/L) , HOMA-IR (1.99 ± 0.31), leptin ((13.07 ± 2.22) µg /L), LCN-2 ((67.42 ± 18.20) µg/L) of intervention group were decreased significantly compared to the levels of BMI ((25.16 ± 4.07) kg/m(2)), FBG((6.40 ± 0.28) mmol/L), FINS ((7.32 ± 1.54) mU/L), HOMA-IR (2.08 ± 0.45), leptin ((13.43 ± 2.52) µg/L), LCN-2((74.87 ± 17.81) µg/L) before dietary intervention, t values were 4.48, 7.08, 2.05, 3.39, 3.28 and 6.36, respectively, and all P values were < 0.05, while ADP ((5.07 ± 1.51) mg/L) of intervention group after dietary intervention was increased significantly compared to the level of ADP ((4.92 ± 1.53) mg/L) before dietary intervention, t = -2.47 and P < 0.05. The medians (P25, P 75) of differences after and before dietary intervention in the intervention group were BMI (-0.25(-0.68, 0.02) kg/m(2)), FBG (-0.08 (-0.20, 0.00) mmol/L), FINS (-0.15(-0.32, 0.00) mU/L), HOMA-IR (-0.07(-0.12, -0.03)), leptin (-0.36(-0.77, 0.12) µg/L), LCN-2 (-5.85(-14.29, -0.71) µg/L) and ADP (0.15(-0.13, 0.36) mg/L), and the medians of differences of after and before dietary intervention in the control group were BMI (0.00(-0.23, 0.29) kg/m(2)), FBG (0.00(-0.03, 0.04) mmol/L), FINS (-0.01(-0.13, 0.04) mU/L), HOMA-IR (-0.01(-0.05, 0.02)), leptin (-0.07 (-0.57, 0.46) µg/L), LCN-2 (-0.85(-5.39, 1.63) µg/L) and ADP (0.02(-0.19, 0.13) mg/L). There were significantly statistical differences between them (Z values were -3.65, -4.88, -3.08, -5.23, -2.16, -4.43 and 3.05, all P values were <0.05).</p><p><b>CONCLUSION</b>Dietary intervention of compound whole grain-soybean can improves glucose level, increase insulin sensitivity and ameliorate insulin resistance state of IFG population.</p>
Subject(s)
Aged , Female , Humans , Male , Middle Aged , Adipokines , Blood , Adiponectin , Blood , Apolipoproteins , Blood , Blood Glucose , Metabolism , Insulin , Blood , Insulin Resistance , Glycine max , Waist-Hip RatioABSTRACT
A new dibenzocyclooctadiene lignan, renchangianin E (1) was isolated from the stems of Kadsura renchangiana. Its structure and stereochemistry were elucidated by spectroscopic methods, including 2D-NMR techniques.
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Objective To find out parental locus of control and mental health affecting students test anxiety. Methods The samples were from 5 middle schools including 1000 students,and their parents. They were investigated with the general life scales, Sarason's test anxiety scale, Symptom checklist 90 (SCL-90)and Parenting Locus of Control Scale(PLOC). Results The ratio of test anxiety: the mild was 28.8%, moderate was 45.0%, severe was 26.2% ,and felt anxiety was 55.8%. Ratio of test anxiety was higher in the boy students (X2=9.284, P =0.010) ,and heavier(F:16.42±6.70; M:15.18 ±6.51, t=2.716, P=0.007). Student test anxiety was significantly positively correlated with their parental mental health (r fatherl～11=0.166～0.272, Pfather l～11= 0.000;r mother 1～11=0.182～0.242, P mother 1～11= 0.000); Student test anxiety positively correlated with the effectiveness cof parents education, father's belief on the fate, eontrol of fathers for their children, locus of control from fathers (r1～5=0.075～0.143; P1-5=0.000～0.030);felt anxiety positively correlated with self-expect ,pressure from their mothers,over take care attitude from their parents,self-pressure from their parents( r1～6=0.068～0.230; P1-6=0.000～0.050) ,and negatively correlated with respect attitude of parents for their child, Marital relations,Communication time between the students and their parents,attitude of mother for learning( r1-7=-0.074～-0.140;P1～7=0.000～0.034). Felting test anxiety was served as a dependent factor, some factors enter the regression equation,and they were somatization of father, psychotic mother, the pressure from parents, mother over expectations, self-expectations ,the child control from student's father by Logistic regression analysis ( OR1～16=0.675～3.029;P1-6=0.000～0.007). Conclusion Students test anxiety is a common problem in male and female students. Mental health and locus of control from students' parents show test anxiety has somatization of father, psychotic mother, the pressure from parents, mother' expectations,self-expectations, the control of father for the child 6 risk factors.