No abstract available.
Thiazolidinediones ; Urinary Bladder ; Urinary Bladder Neoplasms

Objective To investigate the point prevalence rate of social anxiety disorder (SAD) in Chengdu primary school, and analyze the influencing factors. Methods Data came from a large representative sample of Chengdu 1441 primary school students, who were selected by stratified cluster sampling methods. They then finished self-compiled questionnaire, strengths and difficulties questionnaire, Eysenck Personality Inventory (EPI) (age 7 ～ 15 ), Egma Minnen ay Bardndosnauppforstran (EMBU) respectively. And then they had the face to face interviews with the trained psychiatrists, according to development and well - being assessment ( DAWBA,Chinese Version). Results Among 1441 Chengdu primary students, 37 of them were diagnosed SAD,with a point prevalence of 2.6% totally. The point prevalence was different in each grades, for 2.7% in grade 3,4. 1% in grade 4,4.1% in grade 5,3.5% in grade 6( z= -2.3, P=0. 023 ). Compared with the normal counterparts ,the SAD students had statistically significance different in pro-socialization ( z = -2. 1, P = 0.035 ), affection(z=- 5.2, P = 0. 001 ) , moral conduct ( z = - 2.8, P = 0. 004 ), peer( z = - 3.1, P = 0.002 ), excessive interference of maternal education ( z = - 3.1, P = 0.002 ), introversion-extroversion ( z = - 2. 0, P = 0. 046 ), neuroticism ( z =- 3.5, P= 0. 000), concealing tendency ( z= - 2.3, P= 0.018 ). Logistic regression analysis showed that: grade,family location, habitual lifestyle over the past years more emotional problem and excessive interference of maternal education were related with SAD occurrence. Conclusion The point prevalence rate of social anxiety disorder among Chengdu primary students is 2.6% ,and it was influenced by a number of factors .

The present research was aimed to investigate the relationships between the single nueleotide polymorphisms (SNPs) of CACNA1S gene 11 exon and thyrotoxic hypokalemic periodic paralysis (THPP)in the people of Han Nationality in Sichuan China. 100 male subjects were divided into four groups in this study, i.e., 22 patients with THPP, 23 patients with hypokalemic periodic paralysis (HPP), 33 patients with thyrotoxicosis but without hypokalemic periodic paralysis (NTHPP), and 22 healthy (control group) subjects. The sequences of the CACNA1S gene exon 11 polymorphisms, for the four groups respectively, were analysed by the SNPs method with polymerase chain reaction-single strand conformation polymorphism (PCR-SSCP) and DNA direct sequencing. A meta-analysis of three additional studies was also performed. Three SNPs of exon 11 of the CACNA1S gene (C1491T, T1551C, C1564T) were present in all the four groups. The polymorphisms C1491T and T1551C were present in both homozygotes and heterozygotes, while the C1564T polymorphism was present only in heterozygotes. The genotype frequencies of variants at C1491T and T1551C were not significantly associated with TPP (dominant model: P=0.530 and P=0.568; allele frequency model: P=0.563 and P=0.568). A Meta-analysis yielded combined odds ratio (OR) for TPP of 2. 12 (95% CI: 0.80-5.60) at C1491T, 2.90 (95% CI: 0.71-11.78) at T1551C, and 1.61 (95% CI: 0.36-7.26) at C1564T with the dominant model. These results suggested that three SNPs of CACNA1S gene exon 11 definitely could exist but could not be associated with TPP people of Han Nationality in Sichuan.
Adult ; Base Sequence ; Calcium Channels ; genetics ; China ; ethnology ; Chromosomes, Human, Pair 11 ; genetics ; Exons ; Humans ; Hypokalemic Periodic Paralysis ; etiology ; genetics ; Male ; Molecular Sequence Data ; Polymorphism, Single Nucleotide ; Thyrotoxicosis ; complications ; genetics

The data of 1,265 in-patients with diabetic ketosis or ketoacidosis treated in West China Hospital from October 2005 to October 2011 were analyzed retrospectively, and 8 of whom met fulminant type 1 diabetes (F1D) diagnostic criteria. The clinical features of the 8 F1D patients were investigated and compared with other 16 newly diagnosed autoimmune type 1 diabetes (T1D) patients, gender- and age-matched and with acute onset of ketoacidosis. During the six years between 2005 and 2011, the incidence of FID was 6.3 per thousand (8/T265) among all patients with diabetic ketosis or ketoacidosis admitted to the West China Hospital. The averaged age of the patients at onset of F1D was (30. 1 +/- 9. 7) years old, and the duration of diabetes was (4. 0 +/- 2. 4) days. Five of the 8 F1D patients had flu-like symptoms, and 7 had gastrointestinal symptoms. Blood glucose of F1D patients on admission was significantly higher than that of autoimmune T1D patients (P<0. 01), while the glycated hemoglobin (HbAlc) was lower than that of autoimmune T1D patients (P<0. 01). Additionally, fasting and postprandial C-peptide was significantly lower in F1D patients, with more severe acidosis, electrolytes and acid-base disturbances. The data suggest, that, compared with the autoimmune T1D patients, F1D patients have more complicated and more severe clinical manifestation with more severe hyperglycemia, more significant insulin deficiency and more obvious fluid electrolytes and acid-base disturbances. However, the sensitivity and the specificity of the diagnostic criteria of F1D are still needed to be improved for the Chinese people, so more multi-center and large-scale clinical trials should be conducted in the future.
Adult ; Autoantibodies ; blood ; China ; epidemiology ; Diabetes Mellitus, Type 1 ; classification ; diagnosis ; epidemiology ; Diabetic Ketoacidosis ; etiology ; Humans ; Hyperglycemia ; epidemiology ; immunology ; Incidence ; Retrospective Studies ; Young Adult

BACKGROUND: Current practice uses the latest measure of glycated hemoglobin (HbAlc) to facilitate clinical decision-making. Studies have demonstrated that HbAlc variability links the risk of death and complications of diabetes. However, the role of HbAlc variability is unclear in clinical practice. This systematic review summarized the evidence of visit-to-visit HbAlc variability regarding different metrics in micro- and macro-vascular complications and death in people with type 2 diabetes. METHODS: We searched PubMed, EMBASE (via OVID), and Cochrane Central Register (CENTRAL, via OVID) for studies investigating the association between HbAlc variability and adverse outcomes in patients with type 2 diabetes and performed random-effects meta-analysis stratified by HbAlc variability metrics in terms of standard deviation (SD), coefficient of variation (CV), and HbAlc variability score (HVS). RESULTS: In people with type 2 diabetes, the highest quantile of all three HbAlc variability metrics (HbAlc-standard deviation [HbAlc-SD], HbAlc-coefficient of variance [HbAlc-CV], and HVS) is associated with increased risks of all-cause mortality, cardiovascular events, progression to chronic kidney disease, amputation, and peripheral neuropathy. For example, the hazard ratio of HbAlc-SD on all-cause mortality was l.89 with 95% confidence interval (95% CI) l.46-2.45 (HbAlc-CV l.47, 95% CI l.26-l.72; HVS l.67, 95% CI l.34-2.09). CONCLUSIONS High HbAlc variability leads to micro- and macro-vascular complications of type 2 diabetes and related death. People with type 2 diabetes and high HbAlc variability need additional attention and care for the potential adverse outcomes.
Humans ; Adult ; Diabetes Mellitus, Type 2/complications* ; Glycated Hemoglobin ; Cardiovascular Diseases/etiology* ; Risk Factors ; Blood Glucose