RÉSUMÉ
AIMS: Type 2 diabetes mellitus (T2DM) and hypertension are common high-incidence diseases, closely related, and have common pathogenic basis such as oxidative stress. Casein kinase 2 interacting protein-1 (CKIP-1) and low-density lipoprotein receptor (LOX-1) are considered to be important factors affect the level of oxidative stress in the body. The main purpose of this study was to explore the relationship between CKIP-1 (rs6693817 A > T, rs2306235 C > G) and LOX-1 (rs1050283 G > A, rs11053646 C > G) polymorphisms and the risk of hypertension and diabetes, and try to find new candidate genes for diabetes and diabetes with hypertension etiology in Chinese population. METHODS: 574 T2DM patients and 597 controls frequently matched by age and sex were selected for genotyping of CKIP-1 (rs6693817 A > T, rs2306235 C > G) and LOX-1 gene (rs1050283 G > A, rs11053646 C > G). Logistic regression was used to analyze the correlation between different genotypes and the risk of T2DM and T2DM with hypertension, and the results were expressed as odds ratio (OR) and 95% confidence interval (95% CI). RESULTS: We found that the risk of T2DM in the AA + AT genotype of rs6693817 was higher than that in the TT genotype in Chinese population (OR = 1.318, 95%CI: 1.011-1.717, P = 0.041), and the difference was still significant after adjustment (OR = 1.370, 95%CI: 1.043-1.799, Padjusted = 0.024), the difference of heterozygotes (AT vs TT: OR = 1.374, 95%CI: 1.026-1.840, Padjusted = 0.033) was statistically significant. But after Bonferroni correction, the significance of the above sites disappeared. And rs6693817 was associated with the risk of T2DM combined with hypertension before and after adjustment in dominant model (OR = 1.424, 95% CI: 1.038-1.954, P = 0.028; OR = 1.460, 95% CI: 1.057-2.015, Padjusted = 0.021, respectively) and in heterozygote model (OR = 1.499, 95% CI: 1.069-2.102, P = 0.019; OR = 1.562, 95% CI: 1.106-2.207, Padjusted = 0.011, respectively). However, only the statistical significance of the heterozygous model remained after Bonferroni correction. rs2306235, rs1050283 and rs11053646 were not significantly correlated with T2DM and T2DM combined with hypertension risk (P > 0.05). CONCLUSIONS: The results suggest that CKIP-1 rs6693817 is related to the susceptibility of Chinese people to T2DM with hypertension, providing a new genetic target for the treatment of diabetes with hypertension with in the future.
Sujet(s)
Diabète de type 2 , Peuples d'Asie de l'Est , Hypertension artérielle , Adulte , Humains , Études cas-témoins , Chine/épidémiologie , Diabète de type 2/épidémiologie , Diabète de type 2/génétique , Diabète de type 2/anatomopathologie , Peuples d'Asie de l'Est/génétique , Prédisposition génétique à une maladie , Génotype , Polymorphisme de nucléotide simple , Récepteurs éboueurs de classe E/génétique , Hypertension artérielle/épidémiologie , Hypertension artérielle/génétiqueRÉSUMÉ
Objective@#To understand the status quo of school bullying among middle school students in Anhui Province and its correlation with family environment and education methods of students related to school bullying, so as to provide corresponding prevention and controlling measures against school bullying.@*Methods@#The investigation has been conducted on the occurrence of school bullying among middle school students ranging from junior grade one to senior grade three in Hefei, Wuhu, Fuyang of Anhui Province, during which up to 1 826 students information has been gathered through Questionnaire Atar Platform using the school bullying scale and self designed questionnaire. SPSS 26.0 statistical software has been applied for data analysis.@*Results@#The incidence of bullying was 41.40%, and among them, 14.46% were reported to bully others, 39.59% of them were of being bullied, and 12.65% of them were reported of bullying others and being bullied at the same time. Multivariate Logistic regression corrected model showed that quiet relationship with mother ( OR=1.76, 95%CI =1.22-2.53) was a risk factor for the bully, quiet relationship with father( OR=1.89, 95%CI=1.47-2.43 ), reorganized family ( OR=2.28, 95%CI =1.22-4.29) were the risk factors for the bullied, quiet/poor relationship between parents ( OR=1.52, 95%CI=1.06-2.17; OR=3.15, 95%CI =1.79-5.57) was a risk factor for the bully-bullied; Punishment and abuse( OR=1.45, 95%CI=1.10-1.90; OR=1.82, 95%CI=1.48-2.23; OR=1.47, 95%CI = 1.10- 1.96) were risk factors for the above three behaviors( P <0.05).@*Conclusion@#The incidence of school bullying is influenced by family environment and rearing style. In daily life, parents should be mindful of maintaining a good family relationship, fostering active communication with child, which can reduce the occurrence of school bullying.
RÉSUMÉ
Objective@#To explore the role of mobile phone addiction and anxiety symptoms in the relationship between childhood psychological abuse and depressive symptoms among college students, in order to provide a basis for mental health promotion.@*Methods@#From February to May 2023, a stratified random sampling method was used to select 1 799 freshmen to juniors from a university in Wuhu City, Anhui Province. The questionnaire survey was conducted using the 2-item Patient Health Questionnaire (PHQ-2), Child Psychological Maltreatment Scale (CPMS), Mobile Phone Addiction Tendency Scale (MPATS), 2-item General Anxiety Disorder (GAD-2). Correlations among each variable were analyzed, and the chain mediating effect of mobile phone addiction and anxiety symptoms was explored.@*Results@#The detection rate of depressive symptoms among college students was 9.7%, and the positive detection rate of childhood psychological abuse was 28.6%. Depressive symptoms were positively correlated with childhood psychological abuse, mobile phone addiction and anxiety symptoms ( r =0.28, 0.32, 0.27, P <0.01). Childhood psychological abuse was positively correlated with mobile phone addiction and anxiety symptoms ( r =0.29, 0.71, P <0.01). Mobile phone addiction and anxiety symptoms were positively correlated ( r =0.30, P <0.01). Childhood psychological abuse could effectively predict depressiove symptoms, mobile phone addiction and anxiety symptoms ( β =0.08, 0.06, 0.66, P <0.01). Mobile phone addiction and anxiety symptoms had a chain mediating effect between childhood psychological abuse and depression symptoms, with a total indirect mediating effect (effect=25.27%, P <0.05), accounting for 72.44% of the total effect.@*Conclusions@#Mobile phone addiction and anxiety symptoms play a chain mediating role between childhood psychological abuse and depressive symptoms. Focusing on childhood psychological abuse, mobile phone addiction and anxiety among college students are beneficial for depression symptoms prevention.
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In this study, the diagnostic value of microRNAs (miRNAs) for hypertension (HTN) with left ventricular hypertrophy (LVH) were evaluated by meta-analysis. A correlation study of the diagnostic value of miRNAs in HTN with LVH was conducted using a computer search of the China Knowledge Network (CNKI), Wanfang, VIP, China Biomedical Literature Database (CBM), PubMed, Web of Science, and Embase. Studies from the time of database creation to May 2022 were evaluated. The quality assessment of diagnostic accuracy studies-2 (QUADAS-2) tool in RevMan 5.3 was used to evaluate the quality of the literature, and Meta-Disc 1.4 and Stata 16.0, were used to calculate the combined sensitivity (SEN), specificity (SPE), positive likelihood ratio (PLR), negative likelihood ratio (NLR), diagnostic advantage ratio (DOR), and their 95% confidence intervals. Subject working characteristic curves were plotted and the area under the curve (AUC) was calculated using Stata 16.0. Seven publications and 8 studies were included. miRNA diagnoses of HTN with LVH had SENcombined = 0.84, SPEcombined = 0.80, PLRcombined = 4.2, NLRcombined = 0.20, DORcombined = 21, and AUCcombined = 0.89. Subgroup analysis showed that the sensitivity of plasma miRNA for the diagnosis of HTN with LVH was 0.85, which was higher than that of serum which was 0.83. The specificity of serum miRNA for the diagnosis of HTN with LVH was 0.82, which was higher than that of plasma which was 0.78, and the diagnostic accuracy of miRNA in serum DOR was 23, which was higher than that of plasma DOR which was 20. In the diagnosis of HTN with LVH, miRNA has high sensitivity and specificity and is a better biological marker. Systematic review registration: http://www.crd.york.ac.uk/PROSPERO/, CRD42022346686.