Objective:To understand the impact of diet on glycemic control in community-managed patients with type 2 diabetes mellitus (T2DM) and provide evidence for implementing prevention strategies and measures for diabetes patients.Methods:Eight communities were randomly selected from Changshu and Wuhan in 2015, and T2DM patients managed in the community were selected to conduct questionnaire surveys, physical measurements, and blood glucose testing. Factor analysis was used to obtain dietary patterns. A binary logistic regression model was used to analyze the factors affecting glycemic control.Results:Finally, 1 818 T2DM patients were included, and the control rate of FPG was 57.59% (95% CI: 55.30%-59.86%), and the control rate of 2 h postprandial blood glucose (2 h PBG) was 24.90% (95% CI: 22.93%- 26.91%). Five dietary patterns were obtained by factor analysis: animal food pattern, fruit-aquatic products-potato patterns, vegetable-grain pattern, egg-milk-bean pattern, and oil-salt patterns. No-conditional multivariate logistic regression analysis showed that after adjusting for confounding factors, the reduced probability of FPG control was related to animal food pattern ( OR=0.71, 95% CI: 0.52-0.98) and fruit-aquatic products-potato patterns ( OR=0.71, 95% CI: 0.51-0.97). The decrease in the 2 h PBG control probability was related to fruit-aquatic products-potato patterns ( OR=0.60, 95% CI: 0.40-0.90). The increased probability of FPG and 2 h postprandial glucose control were both related to vegetable-grain pattern ( OR=1.41, 95% CI: 1.03-1.94; OR=1.68, 95% CI: 1.13-2.51) and egg-milk-bean pattern ( OR=1.75, 95% CI: 1.25-2.46; OR=1.56, 95% CI: 1.00-2.42). Compared with the Q4 group of egg-milk-bean pattern, the FPG control rate of the combination of "fruit-aquatic products-potato pattern ( Q4 group), vegetable-grain pattern ( Q2 group), egg-milk-bean pattern ( Q3 group)" was higher ( OR=6.79, 95% CI: 1.15-40.23, P=0.035). Compared with the Q4 group of vegetable-grain pattern, the combination of "fruit-aquatic products-potato pattern ( Q4 group), vegetable-grain pattern ( Q3 group), egg-milk-bean pattern ( Q2 group), oil-salt pattern ( Q2 group)" had higher control rate of 2 h PBG ( OR=12.78, 95% CI: 1.26-130.05, P=0.031). Conclusions:A proper combination of dietary patterns and dietary patterns are more conducive to the control of FPG and 2 h PBG in T2DM patients managed in the communities of Wuhan and Changshu. Patient nutrition education should be strengthened, and the food-matching ability of patients should be improved.

BACKGROUND: The clinical features of enthesitis in patients with psoriatic arthritis (PsA) have been reported in some Western countries, but data in China are very limited. This study aimed to describe the characteristics of enthesitis in Chinese patients with PsA and compared them with those in other cohorts. METHODS: Patients with PsA enrolled in the Chinese Registry of Psoriatic Arthritis (CREPAR) (December 2018 to June 2021) were included. Data including demographics, clinical characteristics, disease activity measures, and treatment were collected at enrollment. Enthesitis was assessed by the Spondyloarthritis Research Consortium of Canada (SPARCC), Maastricht ankylosing spondylitis enthesitis score (MASES), and Leeds enthesitis index (LEI) indices. A multivariable logistic model was used to identify factors related to enthesitis. We also compared our results with those of other cohorts. RESULTS: In total, 1074 PsA patients were included, 308 (28.7%) of whom had enthesitis. The average number of enthesitis was 3.3 ± 2.8 (range: 1.0-18.0). More than half of the patients (165, 53.6%) had one or two tender entheseal sites. Patients with enthesitis had an earlier age of onset for both psoriasis and arthritis, reported a higher proportion of PsA duration over 5 years, and had a higher percentage of axial involvement and greater disease activity. Multivariable logistic regression showed that axial involvement (odds ratio [OR] 2.21, 95% confidence interval [CI], 1.59-3.08; P <0.001), psoriasis area and severity index (PASI) (OR: 1.03, 95% CI: 1.01-1.04; P = 0.002), and disease activity score 28-C reactive protein (DAS28-CRP) (OR: 1.25, 95% CI: 1.01-1.55; P = 0.037) were associated with enthesitis. Compared with the results of other studies, Chinese patients with enthesitis had a younger age, lower body mass index (BMI), a higher rate of positive human leukocyte antigen (HLA)-B27, more frequent dactylitis, and a higher proportion of conventional synthetic disease-modifying antirheumatic drugs' (csDMARDs) use. CONCLUSIONS Enthesitis is a common condition among Chinese patients with PsA. It is important to evaluate entheses in both peripheral and axial sites.
Humans ; Arthritis, Psoriatic/drug therapy* ; East Asian People ; Enthesopathy/complications* ; Registries ; Severity of Illness Index ; Spondylarthritis/epidemiology*

Objective To explore the occurring and developing characteristics of dry eye syndrome in type 1 diabetic mouse model induced with streptozotocin (STZ)-intraperitoneal injection.Methods Completely randomized design method was performed.Sixty SPF degree male C57BL/6 mice (6-8 weeks old) was randomly divided into diabetic group and control group,which were intraperitoneally injected with citrate buffer and STZ-citrate buffer (50 mg/kg per day),respectively.The average weight,blood glucose level and lacrimal gland weight were examined before injection and 1 month,2 months,4 months after the last injection;meanwhile,phenol cotton thread and rose bengal staining methods were used to check tear formation and ocular surface condition;corneal perception meter was used to test corneal sensitivity;periodic acid-schiff (PAS) staining method was used to test the density of conjunctival goblet cells;histopathological staining and Masson staining methods were used to test the tissue changes of lacrimal gland.Results Compared with before injections,the body weight and lacrimal gland weight in diabetic group were not significantly changed 1 month,2 months and 4 months after injection (all at P＞ 0.05),but these measurements in diabetic group 1 month,2 months and 4 months after injection were significantly lower than those in control group at corresponding time points (all at P＜0.05).Compared with before injections and control group at corresponding time points,the blood glucose level were dramatically higher and the tear formation were significantly decreased in diabetic group at 1 month,2 months,4 months after injection (all at P＜0.05).The ocular surface of diabetic model mice showed positive rose bengal staining 2 months after STZ injections.The corneal sensitivities were significantly lower in diabetic model mice 2 months and 4 months after injection than those before injection and in control group at corresponding time points (all at P＜0.05).The density of conjunctival goblet cells in diabetic group 4 months after injection was significantly decreased than those before injection in diabetic group and 4 months after injection in control group (all at P＜0.05).The apparent collagen fibrosis and inflammatory cell infiltration were observed at lacrimal gland in diabetic model mice 4 months after injection.Conclusions The major early stage manifestations of STZ induced type 1 diabetes mice include retarded growth of lacrimal gland and decreased tear secretion volume,which gradually develop along the course of diabetes;in the later stage,the manifestations include decreased corneal sensitivity,ocular structural damage,structural changes of lacrimal gland and decreased conjunctival goblet cell density.

Coloring Agents ; Diagnostic Uses of Chemicals ; Esophageal Neoplasms ; diagnosis ; Esophagoscopy ; Esophagus ; pathology ; Humans ; Iodine

OBJECTIVETo investigate the association between microRNA (miR)-146a gene polymorphisms and susceptibility to gastrointestinal cancer.

METHODSPubMed, Medline and Ovid full text databases, China Journal Full-text Database (CNKI), Articles Database and Chinese Biomedical Literature Database were researched to retrieved literatures about the association between miR-146a gene polymorphism and susceptibility to gastrointestinal cancer published from July 2010 to March 2014. Modified Jadad quality score was used to evaluate the quality of the literatures and Stata 11.0 software was used to analyze and calculate OR value of the following 5 different genotypes: allele (G vs. C), the dominant genetic model (GC+GG vs. CC), a recessive genetic model (GG vs. GC+CC) and homozygote (GG vs. CC) and heterozygote (GC vs. CC) to assess the association.

RESULTSA total of 16 studies were enrolled, including 7090 cancer patients and 9928 healthy controls. Meta-analysis showed that people with G allele was more susceptible to gastrointestinal cancer than those with C(gastric cancer: OR=1.1,95% CI:1.04-1.17, P=0.001, colorectal cancer: OR=1.09,95% CI:1.01-1.18, P=0.020); dominant model (GC+GG) was more susceptible to gastric cancer than CC (OR=1.12, 95% CI:1.02-1.22, P=0.016); recessive genetic model GG was more susceptible to gastrointestinal cancer than CC+GC (gastric cancer: OR=1.16, 95% CI:1.05-1.27, P=0.004, colorectal cancer: OR=1.13, 95%CI:1.00-1.28, P=0.047); GG homozygote was more susceptible to gastrointestinal cancer than CC (gastric cancer: OR=1.20, 95% CI:1.06-1.35, P=0.003, colorectal cancer: OR=1.19, 95% CI:1.01-1.41, P=0.042). Dominant genetic model GC+GG and CC in colorectal cancer as well as heterozygous GC and CC in gastrointestinal cancer were not significantly different(P>0.05).

CONCLUSIONmiR-146a cancer susceptibility gene polymorphism is closely associated with gastrointestinal cancers.

Alleles ; Asian Continental Ancestry Group ; China ; Gastrointestinal Neoplasms ; Genetic Association Studies ; Genetic Predisposition to Disease ; Genotype ; Humans ; MicroRNAs ; Polymorphism, Genetic

Objective Cervical radiculopathy treatment experts' consensus to establish radiculopathy type by using the modified Delphi method. Methods Use document retrieval method to review information and articles about the treatment guidelines and articles of cervical radiculopathy including domestic and international areas, established a protocol about clini?cal consensus of the treatments for cervical radiculopathy. This protocol included 23 questions (the effective proportion of non?operating therapy, neck immobilization, physiotherapy, pharmacologic treatment, surgical indications, contraindications, anteri?or surgical decompression, anterior surgical implants). We performed a modified Delphi survey in which current professional opinions from experienced experts, representing from almost all of the Chinese provinces, were gathered. And then we modi?fied the protocol according to those professional opinions. Three rounds were performed and finally we established consensus. Consensus was achieved with ≥70% agreement. Results The panel included 30 experienced experts. The recycling question?naire's quantity of three rounds were 30(100%), 24(80%) and 16(53.3%) respectively. After three expert assessments, there were 18 questions which achieved with≥70%agreement and these questions accounted for 64.3%(18/28) of all the questions. Consen?sus of the treatments for cervical radiculopathy was reached on 7 aspects, including:the effective proportion of non?operating thera?py (1 question), neck immobilization (1 question), physiotherapy (1 question), pharmacologic treatment (5 questions), surgical indi?cations (3 questions), contraindications (4 questions), surgery (3 questions). Conclusion This modified Delphi study had reached a consensus concerning several treatment issues on cervical radiculopathy which had strong representativeness of experts and good convergence of opinions. In the absence of high?level evidence, at present, these experts' opinion findings will guide health care providers to define appropriate treatment in their regions. Areas with no consensus provide excellent insight for future research.

Objective To investigate the association between microRNA (miR)-146a gene polymorphisms and susceptibility to gastrointestinal cancer. Methods PubMed, Medline and Ovid full text databases, China Journal Full-text Database (CNKI), Articles Database and Chinese Biomedical Literature Database were researched to retrieved literatures about the association between miR-146a gene polymorphism and susceptibility to gastrointestinal cancer published from July 2010 to March 2014. Modified Jadad quality score was used to evaluate the quality of the literatures and Stata 11.0 software was used to analyze and calculate OR value of the following 5 different genotypes: allele(G vs. C), the dominant genetic model(GC+GG vs. CC), a recessive genetic model (GG vs. GC+CC) and homozygote (GG vs. CC) and heterozygote (GC vs. CC) to assess the association. Results A total of 16 studies were enrolled, including 7090 cancer patients and 9928 healthy controls. Meta-analysis showed that people with G allele was more susceptible to gastrointestinal cancer than those with C (gastric cancer:OR=1.1,95% CI:1.04-1.17, P=0.001, colorectal cancer: OR=1.09,95% CI:1.01-1.18, P=0.020)﹔dominant model (GC+GG) was more susceptible to gastric cancer than CC (OR=1.12, 95% CI:1.02-1.22, P=0.016)﹔ recessive genetic model GG was more susceptible to gastrointestinal cancer than CC+GC (gastric cancer: OR=1.16, 95% CI:1.05-1.27, P=0.004, colorectal cancer: OR=1.13, 95%CI:1.00-1.28, P=0.047)﹔ GG homozygote was more susceptible to gastrointestinal cancer than CC(gastric cancer: OR=1.20, 95% CI:1.06-1.35, P=0.003, colorectal cancer: OR=1.19, 95% CI:1.01-1.41, P=0.042). Dominant genetic model GC+GG and CC in colorectal cancer as well as heterozygous GC and CC in gastrointestinal cancer were not significantly different (P>0.05). Conclusion miR-146a cancer susceptibility gene polymorphism is closely associated with gastrointestinal cancers.

Objective To investigate the association between microRNA (miR)-146a gene polymorphisms and susceptibility to gastrointestinal cancer. Methods PubMed, Medline and Ovid full text databases, China Journal Full-text Database (CNKI), Articles Database and Chinese Biomedical Literature Database were researched to retrieved literatures about the association between miR-146a gene polymorphism and susceptibility to gastrointestinal cancer published from July 2010 to March 2014. Modified Jadad quality score was used to evaluate the quality of the literatures and Stata 11.0 software was used to analyze and calculate OR value of the following 5 different genotypes: allele(G vs. C), the dominant genetic model(GC+GG vs. CC), a recessive genetic model (GG vs. GC+CC) and homozygote (GG vs. CC) and heterozygote (GC vs. CC) to assess the association. Results A total of 16 studies were enrolled, including 7090 cancer patients and 9928 healthy controls. Meta-analysis showed that people with G allele was more susceptible to gastrointestinal cancer than those with C (gastric cancer:OR=1.1,95% CI:1.04-1.17, P=0.001, colorectal cancer: OR=1.09,95% CI:1.01-1.18, P=0.020)﹔dominant model (GC+GG) was more susceptible to gastric cancer than CC (OR=1.12, 95% CI:1.02-1.22, P=0.016)﹔ recessive genetic model GG was more susceptible to gastrointestinal cancer than CC+GC (gastric cancer: OR=1.16, 95% CI:1.05-1.27, P=0.004, colorectal cancer: OR=1.13, 95%CI:1.00-1.28, P=0.047)﹔ GG homozygote was more susceptible to gastrointestinal cancer than CC(gastric cancer: OR=1.20, 95% CI:1.06-1.35, P=0.003, colorectal cancer: OR=1.19, 95% CI:1.01-1.41, P=0.042). Dominant genetic model GC+GG and CC in colorectal cancer as well as heterozygous GC and CC in gastrointestinal cancer were not significantly different (P>0.05). Conclusion miR-146a cancer susceptibility gene polymorphism is closely associated with gastrointestinal cancers.

Objective Investigation of biological characteristics of Cdc 20AAA/+APCmin/+ mouse embryonic fibroblast(MEFs) indicate the effect of Cdc20AAA/+on growth of mouse embryonic fibroblast and the possible mechanism . Methods MEFs of Cdc20AAA/+APCmin/+, Cdc20AAA/+, APCmin/+ and WT genotype were harvested from embryos for analysis.The growth characteristics of Cdc20AAA/+APCmin/+, Cdc20AAA/+,APCmin/+and WT mouse embryonic fibroblast were analyzed through growth curve analysis and foci formation assay .Separation of sister chromatid and the presence of aneuploid were detected by karyotype analysis .Results Cell proliferation assays showed that Cdc 20AAA/+APCmin/+cells grew at an accelerated rate compared with APC min/+MEFs(P<0.01).Foci formation assay showed that the clone forming ability was significantly increased .Cdc20AAA/+APCmin/+MEFs showed a significant increase in the frequency of aneuploid compared with WT MEFs , which had a karyotype of 38 and contained prematurely separated sister chromatids .Conclusion Cdc20 carrying a null allele (Cdc20AAA/+) may accelerate the growth and proliferation of APC min/+MEFs and present the growth characteristics of the tumor cells .The possible mechanism may be associated with chromosome instability .

Objective To detect the dynamic visual acuity ( DVA) before and after vestibular habituation of subjects in order to optimize the DVA assessment criteria .Methods The vestibular function examination system was applied to the detection of static and dynamic visual function in 16 healthy subjects .Results When the speed of left or right swinging was fast enough , DVA before and after vestibular habituation was different .Conclusion Subjects with vestibular habituation can reduce their sensitivity to the vestibular system , the changes in DVA are better than before habituation , and the vestib-ular function adaptability training may have effect on DVA .