33 results on '"Bao, Yuqian"'
Search Results
2. Genome-wide trans-ancestry meta-analysis provides insight into the genetic architecture of type 2 diabetes susceptibility
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Mahajan, Anubha, Go, Min Jin, Zhang, Weihua, Below, Jennifer E, Gaulton, Kyle J, Ferreira, Teresa, Horikoshi, Momoko, Johnson, Andrew D, Ng, Maggie CY, Prokopenko, Inga, Saleheen, Danish, Wang, Xu, Zeggini, Eleftheria, Abecasis, Goncalo R, Adair, Linda S, Almgren, Peter, Atalay, Mustafa, Aung, Tin, Baldassarre, Damiano, Balkau, Beverley, Bao, Yuqian, Barnett, Anthony H, Barroso, Ines, Basit, Abdul, Been, Latonya F, Beilby, John, Bell, Graeme I, Benediktsson, Rafn, Bergman, Richard N, Boehm, Bernhard O, Boerwinkle, Eric, Bonnycastle, Lori L, Burtt, Noël, Cai, Qiuyin, Campbell, Harry, Carey, Jason, Cauchi, Stephane, Caulfield, Mark, Chan, Juliana CN, Chang, Li-Ching, Chang, Tien-Jyun, Chang, Yi-Cheng, Charpentier, Guillaume, Chen, Chien-Hsiun, Chen, Han, Chen, Yuan-Tsong, Chia, Kee-Seng, Chidambaram, Manickam, Chines, Peter S, Cho, Nam H, Cho, Young Min, Chuang, Lee-Ming, Collins, Francis S, Cornelis, Marilyn C, Couper, David J, Crenshaw, Andrew T, van Dam, Rob M, Danesh, John, Das, Debashish, de Faire, Ulf, Dedoussis, George, Deloukas, Panos, Dimas, Antigone S, Dina, Christian, Doney, Alex SF, Donnelly, Peter J, Dorkhan, Mozhgan, van Duijn, Cornelia, Dupuis, Josée, Edkins, Sarah, Elliott, Paul, Emilsson, Valur, Erbel, Raimund, Eriksson, Johan G, Escobedo, Jorge, Esko, Tonu, Eury, Elodie, Florez, Jose C, Fontanillas, Pierre, Forouhi, Nita G, Forsen, Tom, Fox, Caroline, Fraser, Ross M, Frayling, Timothy M, Froguel, Philippe, Frossard, Philippe, Gao, Yutang, Gertow, Karl, Gieger, Christian, Gigante, Bruna, Grallert, Harald, Grant, George B, Groop, Leif C, Groves, Christopher J, Grundberg, Elin, Guiducci, Candace, Hamsten, Anders, Han, Bok-Ghee, Hara, Kazuo, and Hassanali, Neelam
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Biological Sciences ,Genetics ,Human Genome ,Diabetes ,Metabolic and endocrine ,Alleles ,Asian People ,Case-Control Studies ,Diabetes Mellitus ,Type 2 ,Genetic Predisposition to Disease ,Genome-Wide Association Study ,Hispanic or Latino ,Humans ,Polymorphism ,Single Nucleotide ,Risk Factors ,White People ,DIAbetes Genetics Replication And Meta-analysis (DIAGRAM) Consortium ,Asian Genetic Epidemiology Network Type 2 Diabetes (AGEN-T2D) Consortium ,South Asian Type 2 Diabetes (SAT2D) Consortium ,Mexican American Type 2 Diabetes (MAT2D) Consortium ,Type 2 Diabetes Genetic Exploration by Nex-generation sequencing in muylti-Ethnic Samples (T2D-GENES) Consortium ,Medical and Health Sciences ,Developmental Biology ,Agricultural biotechnology ,Bioinformatics and computational biology - Abstract
To further understanding of the genetic basis of type 2 diabetes (T2D) susceptibility, we aggregated published meta-analyses of genome-wide association studies (GWAS), including 26,488 cases and 83,964 controls of European, east Asian, south Asian and Mexican and Mexican American ancestry. We observed a significant excess in the directional consistency of T2D risk alleles across ancestry groups, even at SNPs demonstrating only weak evidence of association. By following up the strongest signals of association from the trans-ethnic meta-analysis in an additional 21,491 cases and 55,647 controls of European ancestry, we identified seven new T2D susceptibility loci. Furthermore, we observed considerable improvements in the fine-mapping resolution of common variant association signals at several T2D susceptibility loci. These observations highlight the benefits of trans-ethnic GWAS for the discovery and characterization of complex trait loci and emphasize an exciting opportunity to extend insight into the genetic architecture and pathogenesis of human diseases across populations of diverse ancestry.
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- 2014
3. Iron-Deficiency Anemia After Laparoscopic Roux-en-Y Gastric Bypass in Chinese Obese Patients with Type 2 Diabetes: a 2-Year Follow-Up Study
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Yu, Haoyong, Du, Ronghui, Zhang, Nina, Zhang, Mingliang, Tu, Yinfang, Zhang, Lei, Bao, Yuqian, Han, Junfeng, Zhang, Pin, and Jia, Weiping
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- 2016
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4. Metabolic Syndrome After Roux-en-Y Gastric Bypass Surgery in Chinese Obese Patients with Type 2 Diabetes
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Yu, Haoyong, Zhang, Lei, Bao, Yuqian, Zhang, Pin, Tu, Yinfang, Di, Jianzhong, Han, Xiaodong, Han, Junfeng, and Jia, Weiping
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- 2016
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5. Association of skeletal muscle mass and its change with diabetes occurrence: a population-based cohort study.
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Xu, Yiting, Hu, Tingting, Shen, Yun, Wang, Yufei, Bao, Yuqian, and Ma, Xiaojing
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MUSCLE mass ,DIABETES ,COHORT analysis ,SARCOPENIA ,CHINESE people ,SKELETAL muscle ,BODY composition ,REGRESSION analysis - Abstract
Background: Low muscle mass likely results in reduced capacity for glucose disposal, leading to a significant but under-appreciated contribution to increasing the risk of diabetes. But few prospective studies have investigated the association between the loss of muscle mass and the occurrence of diabetes. We aimed to investigate whether short-term changes in muscle mass affect the incidence of diabetes in a Chinese population. Methods: This study included 1275 individuals without evident diabetes at baseline. In the baseline and re-examination, individuals completed the risk factors survey and underwent body composition measurement. Muscle mass index was defined as the percentage skeletal muscle mass, which was measured by an automatic bioelectric analyzer. Results: After a median follow-up of 2.1 years, 142 individuals developed diabetes (11.1%). There was an inverse association between basal skeletal muscle mass index and the risk of diabetes in participants with impaired glucose regulation but not in those with normal glucose tolerance. Multivariate-adjusted hazard ratios for the risk of developing diabetes were 0.85 (95% CI: 0.74–0.98) and 1.15 (95% CI: 0.98–1.34), respectively. Furthermore, Cox regression analysis revealed that a two-year change in skeletal muscle mass was also inversely associated with the incidence of diabetes in both participants with normal glucose tolerance and with impaired glucose regulation (HR: 0.76, 95% CI: 0.65–0.89; HR: 0.81, 95% CI: 0.71–0.91). Conclusions: These findings emphasized the importance of early detection and control of muscle mass loss for the prevention of diabetes. [ABSTRACT FROM AUTHOR]
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- 2023
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6. Glycated haemoglobin A1c for diagnosing diabetes in Chinese population: cross sectional epidemiological survey
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Bao, Yuqian, Ma, Xiaojing, Li, Huating, Zhou, Mi, Hu, Cheng, Wu, Haiya, Tang, Junling, Hou, Xuhong, Xiang, Kunsan, and Jia, Weiping
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- 2010
7. Clinical application guidelines for blood glucose monitoring in China (2022 edition).
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Bao, Yuqian and Zhu, Dalong
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BLOOD sugar monitoring ,BLOOD sugar monitors ,CLINICAL medicine ,TECHNOLOGICAL innovations - Abstract
Glucose monitoring is an important component of diabetes management. The Chinese Diabetes Society (CDS) has been producing evidence‐based guidelines on the optimal use of glucose monitoring since 2011. In recent years, new technologies in glucose monitoring and more clinical evidence, especially those derived from Chinese populations, have emerged. In this context, the CDS organised experts to revise the Clinical application guidelines for blood glucose monitoring in China in 2021. In this guideline, we focus on four methods of glucose monitoring that are commonly used in clinical practice, including capillary glucose monitoring, glycated haemoglobin A1c, glycated albumin, and continuous glucose monitoring. We describe the definitions and technical characteristics of these methods, the factor that may interfere with the measurement, the advantages and caveats in clinical practice, the interpretation of glucose metrics, and the relevant supporting evidence. The recommendations for the use of these methods are also provided. The various methods of glucose monitoring have their strengths and limitations and cannot be replaced by one another. We hope that these guidelines could aid in the optimal application of common methods of glucose monitoring in clinical practice for better diabetes care. [ABSTRACT FROM AUTHOR]
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- 2022
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8. Association between disposition index and adverse pregnancy outcomes among patients with gestational diabetes mellitus: a cohort study.
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Su Yingying, Shen Yun, Wang Yaxin, Ma Xiaojing, Bao Yuqian, Zheng Yanwei, Tao Minfang, and Zhou Jian
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Objective To investigate the relationship between disposition index (DI) and the risk of adverse pregnancy outcomes in women with gestational diabetes mellitus (GDM). Methods A total of 1 912 women were prospectively recruited from January 2015 to December 2017 in Department of Gynecology and Obstetrics of the Shanghai Jiao Tong University of Medicine Affiliated Sixth People's Hospital. According to whether they had GDM, they were divided into GDM group (434 cases) and non-GDM group (1 478 cases). All participants received a 75 g oral glucose tolerance test (OGTT) during the 24-28 gestational weeks and complete basal and delivery information was collected. The insulin sensitivity index (ISI) and the area under the insulin curve/area under the blood glucose curve (AUC
INS120 /AUCGLU120 ) were calculated from the results of the 75 g OGTT. The DI was calculated as the product of the ISI and AUCINS120 /AUCGLU120 and then log transformed. Adverse pregnancy outcomes were defined as large for gestational age (LGA), primary cesarean section, preeclampsia, and preterm birth. Comparison between groups was performed by t test, Wilcoxon rank sum test and χ² test. Logistic regression analysis was used to explore the relationship between DI and the risk of adverse pregnancy outcomes. Results Women with GDM had a lower ISI even DI than women without GDM. Compared with women with GDM in the lowest quartile (Q1 , DI<2.90) of DI, multivariable adjusted (age, body mass index, other pregnancy complications, gestational age at the time of OGTT, fetal sex and parity) odds ratios (OR) of adverse pregnancy outcomes of those in the second (Q2 , DI 2.90-3.02), third (Q3 , DI 3.03-3.16), and highest (Q4 , DI>3.16) quartiles of DI were reduced by 55% (95%CI 0.23-0.87), 34% (95%CI 0.35-1.25), and 59% (95%CI 0.24-0.71) (P for trend=0.01), respectively. When DI was considered as a continuous variable, the multivariable adjusted OR of adverse pregnancy outcomes in women with GDM was reduced by 60% (95%CI 0.21-0.73) for each one unit increase in DI. However, DI was not associated with adverse pregnancy outcomes in women without GDM (OR=0.66, 95%CI 0.36-1.18). Conclusion Elevated DI levels in women with GDM are closely associated with a reduced risk of adverse pregnancy outcomes. [ABSTRACT FROM AUTHOR]- Published
- 2022
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9. Evaluation of an mHealth-enabled hierarchical diabetes management intervention in primary care in China (ROADMAP): A cluster randomized trial.
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Jia, Weiping, Zhang, Puhong, Zhu, Dalong, Duolikun, Nadila, Li, Hong, Bao, Yuqian, Li, Xian, and ROADMAP Study Group
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CLUSTER randomized controlled trials ,PRIMARY care ,DIABETES ,COVID-19 ,LDL cholesterol ,GLYCEMIC control - Abstract
Background: Glycemic control remains suboptimal in developing countries due to critical system deficiencies. An innovative mobile health (mHealth)-enabled hierarchical diabetes management intervention was introduced and evaluated in China with the purpose of achieving better control of type 2 diabetes in primary care.Methods and Findings: A community-based cluster randomized controlled trial was conducted among registered patients with type 2 diabetes in primary care from June 2017 to July 2019. A total of 19,601 participants were recruited from 864 communities (clusters) across 25 provinces in China, and 19,546 completed baseline assessment. Moreover, 576 communities (13,037 participants) were centrally randomized to the intervention and 288 communities (6,509 participants) to usual care. The intervention was centered on a tiered care team-delivered mHealth-mediated service package, initiated by monthly blood glucose monitoring at each structured clinic visit. Capacity building and quarterly performance review strategies upheld the quality of delivered primary care. The primary outcome was control of glycated hemoglobin (HbA1c; <7.0%), assessed at baseline and 12 months. The secondary outcomes include the individual/combined control rates of blood glucose, blood pressure (BP), and low-density lipoprotein cholesterol (LDL-C); changes in levels of HbA1c, BP, LDL-C, fasting blood glucose (FBG), and body weight; and episodes of hypoglycemia. Data were analyzed using intention-to-treat (ITT) generalized estimating equation (GEE) models, accounting for clustering and baseline values of the analyzed outcomes. After 1-year follow-up, 17,554 participants (89.8%) completed the end-of-study (EOS) assessment, with 45.1% of them from economically developed areas, 49.9% from urban areas, 60.5 (standard deviation [SD] 8.4) years of age, 41.2% male, 6.0 years of median diabetes duration, HbA1c level of 7.87% (SD 1.92%), and 37.3% with HbA1c <7.0% at baseline. Compared with usual care, the intervention led to an absolute improvement in the HbA1c control rate of 7.0% (95% confidence interval [CI] 4.0% to 10.0%) and a relative improvement of 18.6% (relative risk [RR] 1.186, 95% CI 1.105 to 1.267) and an absolute improvement in the composite ABC control (HbA1c <7.0%, BP <140/80 mm Hg, and LDL-C <2.6 mmol/L) rate of 1.9% (95% CI 0.5 to 3.5) and a relative improvement of 21.8% (RR 1.218, 95% CI 1.062 to 1.395). No difference was found on hypoglycemia episode and weight gain between groups. Study limitations include noncentralized laboratory tests except for HbA1c, and caution should be exercised when extrapolating the findings to patients not registered in primary care system.Conclusions: The mHealth-enabled hierarchical diabetes management intervention effectively improved diabetes control in primary care and has the potential to be transferred to other chronic conditions management in similar contexts.Trial Registration: Chinese Clinical Trial Registry (ChiCTR) IOC-17011325. [ABSTRACT FROM AUTHOR]- Published
- 2021
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10. Serum Fibroblast Growth Factor 23 Level and Liver Fat Content in MAFLD: A Community-Based Cohort.
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Cao, Weijie, Xu, Yiting, Shen, Yun, Wang, Yufei, Ma, Xiaojing, and Bao, Yuqian
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FIBROBLAST growth factors ,FATTY liver ,FAT ,LIVER ,ENZYME-linked immunosorbent assay - Abstract
Purpose: Although fibroblast growth factor-23 (FGF23) is involved in the development of metabolic diseases, its association with metabolic-associated fatty liver disease (MAFLD) remains unknown. We explored the relationship between serum fibroblast growth factor-23 level, metabolic associated fatty liver disease, and liver fat content. Patients and Methods: Participants were enrolled from communities in Shanghai. Serum fibroblast growth factor-23 level was determined using two-side sandwich enzyme-linked immunosorbent assays. MAFLD was diagnosed using the international expert consensus (2020) criteria. Liver fat content was assessed using ultrasound. Results: We enrolled 1827 individuals aged 30– 80 years (mean age, 59.4± 7.3 years). MAFLD was diagnosed in 445/1393 (31.9%) non-diabetic participants and 245/434 (56.5%) diabetic participants. After adjusting for confounders, one standard deviation increase in serum FGF23 was associated with MAFLD in diabetic (odds ratio, 1.27; 95% confidence interval, 1.15– 1.49; P< 0.001) and non-diabetic (odds ratio, 1.28; 95% confidence interval, 1.07– 1.74; P=0.030) groups. In a fully adjusted linear regression model, serum FGF23 emerged as a positive determinant of liver fat content in both diabetic and non-diabetic groups (P=0.039; P=0.034). Conclusion: Participants with MAFLD had higher serum fibroblast growth factor-23 level than those without MAFLD, regardless of diabetes status. Serum fibroblast growth factor-23 was independently related to MAFLD and liver fat content. [ABSTRACT FROM AUTHOR]
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- 2021
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11. Defining the target value of the coefficient of variation by continuous glucose monitoring in Chinese people with diabetes.
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Mo, Yifei, Ma, Xiaojing, Lu, Jingyi, Shen, Yun, Wang, Yufei, Zhang, Lei, Lu, Wei, Zhu, Wei, Bao, Yuqian, and Zhou, Jian
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INSULIN pumps ,CHINESE people ,DIABETES ,RECEIVER operating characteristic curves ,GLYCOSYLATED hemoglobin ,TYPE 1 diabetes - Abstract
Aims/Introduction: To define the target value for the percentage coefficient of variation for glucose (%CV) as a measure of glycemic variability (GV) in Chinese diabetes patients. Materials and Methods: This retrospective study included 3,007 diabetes patients who underwent continuous glucose monitoring for 3 days. Type 2 diabetes was divided into groups according to the received treatment: group 1, non‐insulinotropic agent (n = 138); group 2, insulinotropic agent (n = 761); group 3, basal insulin therapy (n = 100); group 4, premixed insulin (n = 784); and group 5, intensive insulin therapy (n = 612). Type 1 diabetes patients were included as group 6 (n = 612). %CV and percentage of time per day within, below (3.9mmol/L; TBR3.9) and above (10.0 mmol/L) the target glucose range (3.9–10.0 mmol/L) were computed. TBR3.9 ≥4% was defined as excessive hypoglycemia. Results: Type 2 diabetes with a premixed or intensive insulin regimen had an increased %CV compared with those receiving oral therapy or basal insulin. The upper limit of %CV in group 1 was 33%, which was adopted as the threshold to define excessive GV. For each treatment group, the percentage of people with TBR3.9 ≥4% was significantly greater in the subgroup with %CV >33% than ≤33% (P < 0.001). In participants who achieved TBR3.9 <4%, the time per day spent within the target glucose range of 3.9–10.0 mmol/L > 70% and time per day above 10.0 mmol/L <25%, the 95th percentile of %CV was 32.70%. Further receiver operating characteristic curve analysis showed that the cut‐off values of %CV for predicting TBR3.9 ≥4% varied by the type of diabetes and glycated hemoglobin categories. Conclusions: A %CV of 33% was set as the threshold for excess glucose variability in Chinese diabetes patients. Meanwhile, glycated hemoglobin and the type of diabetes should be considered for the goal‐setting of %CV. [ABSTRACT FROM AUTHOR]
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- 2021
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12. Glucose‐lowering pharmacotherapies in Chinese adults with type 2 diabetes and cardiovascular disease or chronic kidney disease. An expert consensus reported by the Chinese Diabetes Society and the Chinese Society of Endocrinology.
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Hong, Tianpei, Su, Qing, Li, Xiaoying, Shan, Zhongyan, Chen, Li, Peng, Yongde, Chen, Liming, Yan, Li, Bao, Yuqian, Lyu, Zhaohui, Shi, Lixin, Wang, Weiqing, Guo, Lixin, Ning, Guang, Mu, Yiming, and Zhu, Dalong
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TYPE 2 diabetes ,HEART failure ,CHRONIC kidney failure ,CARDIOVASCULAR diseases ,GLUCAGON-like peptide 1 ,EXPERT evidence ,CARDIOVASCULAR diseases risk factors - Abstract
Patients with type 2 diabetes mellitus (T2DM) are at risk of developing atherosclerotic cardiovascular disease (ASCVD) and chronic kidney disease (CKD), which are important causes of disabling and death in patients with T2DM. For the prevention and management of ASCVD or CKD, cardiovascular risk factors should be systematically evaluated, and ASCVD and CKD should be screened in patients with T2DM. In this consensus, we recommended that metformin should be used as the first‐line therapy for patients with T2DM and ASCVD or very high cardiovascular risk, heart failure (HF) or CKD, and should be retained in the treatment regimen unless contraindicated or not tolerated. In patients with T2DM and established ASCVD or very high cardiovascular risk, addition of a glucagon‐like peptide 1 receptor agonist (GLP‐1RA) or sodium–glucose cotransporter type 2 (SGLT2) inhibitor with proven cardiovascular benefits should be considered independent of individualised glycated haemoglobin (HbA1C) targets. In patients with T2DM and HF, an SGLT2 inhibitor should be preferably added regardless of HbA1C levels. In patients with T2DM and CKD, SGLT2 inhibitors should be preferred for the combination therapy independent of individualised HbA1C targets, and GLP‐1RAs with proven renal benefits would be alternative if SGLT2 inhibitors are contraindicated. Moreover, the prevention of hypoglycaemia and management of multiple risk factors by comprehensive regimen, including lifestyle intervention, antihypertensive therapies, lipid‐lowering treatment and antiplatelet therapies, should be kept in mind in treating patients with T2DM and ASCVD, HF or CKD. [ABSTRACT FROM AUTHOR]
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- 2021
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13. Comparison of Four Risk Prediction Models for Diabetes Remission after Roux-en-Y Gastric Bypass Surgery in Obese Chinese Patients with Type 2 Diabetes Mellitus.
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Kam, HoiMan, Tu, Yinfang, Pan, Jiemin, Han, Junfeng, Zhang, Pin, Bao, Yuqian, and Yu, Haoyong
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GASTRIC bypass ,TYPE 2 diabetes ,CHINESE people ,PREDICTION models ,RECEIVER operating characteristic curves ,DIABETES - Abstract
Background: Roux-en-Y gastric bypass (RYGB) is a major type of bariatric surgery. Various models have been established for facilitating clinical decision-making and predicting outcomes after RYGB; the ABCD, DiaRem, advanced-DiaRem (Ad-DiaRem), and DiaBetter scores are among the most commonly used risk prediction models. However, these models were primarily developed based on retrospective analyses of patients from Western countries at 1 year after RYGB. The present study was to assess the performance of these models and identify the optimal model, for predicting postoperative diabetes remission in diabetic Chinese patients. Methods: The present study included a total of 253 RYGB patients; 214 completed a 1-year follow-up and 131 completed a 3-year follow-up. The assessments and comparisons of the predictive performance of the four models were based on both discrimination and calibration measures. Discrimination was assessed according to the area under the receiver operating characteristic curve (AUC), and calibration was evaluated by Hosmer-Lemeshow goodness-of-fit tests and predicted-to-observed ratios. Results: One hundred thirteen (52.8%) in the 1-year follow-up group and 59 (45.0%) in the 3-year follow-up group achieved complete diabetes remission. Although all models showed similar discriminatory capacity and good calibration, the DiaBetter model exhibited the best predictive performance (1-year follow-up, AUC 0.760, 95% confidence interval [CI] 0.697–0.815, predicted-to-observed ratio 1.04; 3-year follow-up, AUC 0.804, 95% CI 0.726–0.868, predicted-to-observed ratio 0.95). Conclusions: The present results indicated that the DiaBetter model is the optimal model for predicting postoperative diabetes remission in diabetic Chinese individuals, due to its excellent predictive accuracy and ready availability for use in clinical practice. [ABSTRACT FROM AUTHOR]
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- 2020
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14. Serum 1,5-Anhydroglucitol to Glycated Albumin Ratio Can Help Early Distinguish Fulminant Type 1 Diabetes Mellitus from Newly Onset Type 1A Diabetes Mellitus.
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Ying, Lingwen, Ma, Xiaojing, Shen, Yun, Lu, Jingyi, Lu, Wei, Zhu, Wei, Wang, Yufei, Bao, Yuqian, and Zhou, Jian
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TYPE 1 diabetes ,DIABETES ,GLYCOSYLATED hemoglobin ,ALBUMINS ,RECEIVER operating characteristic curves - Abstract
Background. Fulminant type 1 diabetes mellitus (FT1DM) onsets abruptly and usually occurs within 1 week after the onset of hyperglycemic symptoms. Glycated albumin (GA) and 1,5-anhydroglucitol (1,5-AG) are indicators that reflect short-term glucose levels. This study was aimed at investigating whether the 1,5-AG/GA index (AGI) is a suitable indicator for early FT1DM identification. Methods. A total of 226 subjects were enrolled, all with glycated hemoglobin A 1 c Hb A 1 c < 8.7 %. FT1DM was diagnosed based on the 2012 Japan Diabetes Society criteria. Results. The AGI level was 0.54 (0.17–1.36) in the whole group. It was lower in FT1DM patients (0.16 [0.10–0.25]). Among the participants whose HbA
1c did not exceed 7.0%, the AGI of FT1DM decreased significantly compared to type 1A diabetes (T1ADM) and latent autoimmune diabetes in adults (LADA) patients (0.16 [0.12–0.26] vs. 0.46 [0.24–0.72] vs. 0.31 [0.19–0.43], both P < 0.05). The receiver operating characteristic (ROC) curve showed that AGI can be used to distinguish FT1DM and T1ADM patients with Hb A 1 c < 8.7 %. Diagnosing FT1DM based on AGI ≤ 0.3 only can help narrow down suspected FT1DM by up to 26.87%. If we diagnosed FT1DM when AGI was ≤0.3 and HbA1c was ≤7.0%, the success rate further increased to 86.57%, among which 85.00% of FT1DM and 87.23% of T1ADM patients were successfully identified. Therefore, using the combination criteria of AGI and HbA1c would improve the differential diagnosis efficacy by 61.11% compared with the AGI criterion only. Conclusion. AGI can help facilitate the early differential diagnosis of FT1DM and T1ADM when Hb A 1 c < 8.7 % , with an optimal cut-off point of 0.3. [ABSTRACT FROM AUTHOR]- Published
- 2020
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15. Genome-wide trans-ancestry meta-analysis provides insight into the genetic architecture of type 2 diabetes susceptibility
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DIAbetes Genetics Replication And Meta-analysis (DIAGRAM) Consortium, Asian Genetic Epidemiology Network Type 2 Diabetes (AGEN-T2D) Consortium, South Asian Type 2 Diabetes (SAT2D) Consortium, Mexican American Type 2 Diabetes (MAT2D) Consortium, Type 2 Diabetes Genetic Exploration by Nex-generation sequencing in muylti-Ethnic Samples (T2D-GENES) Consortium, Mahajan, Anubha, Go, Min Jin, Zhang, Weihua, Below, Jennifer E, Gaulton, Kyle J, Ferreira, Teresa, Horikoshi, Momoko, Johnson, Andrew D, Ng, Maggie CY, Prokopenko, Inga, Saleheen, Danish, Wang, Xu, Zeggini, Eleftheria, Abecasis, Goncalo R, Adair, Linda S, Almgren, Peter, Atalay, Mustafa, Aung, Tin, Baldassarre, Damiano, Balkau, Beverley, Bao, Yuqian, Barnett, Anthony H, Barroso, Ines, Basit, Abdul, Been, Latonya F, Beilby, John, Bell, Graeme I, Benediktsson, Rafn, Bergman, Richard N, Boehm, Bernhard O, Boerwinkle, Eric, Bonnycastle, Lori L, Burtt, Noël, Cai, Qiuyin, Campbell, Harry, Carey, Jason, Cauchi, Stephane, Caulfield, Mark, Chan, Juliana CN, Chang, Li-Ching, Chang, Tien-Jyun, Chang, Yi-Cheng, Charpentier, Guillaume, Chen, Chien-Hsiun, Chen, Han, Chen, Yuan-Tsong, Chia, Kee-Seng, Chidambaram, Manickam, Chines, Peter S, Cho, Nam H, Cho, Young Min, Chuang, Lee-Ming, Collins, Francis S, Cornelis, Marylin C, Couper, David J, Crenshaw, Andrew T, van Dam, Rob M, Danesh, John, Das, Debashish, de Faire, Ulf, Dedoussis, George, Deloukas, Panos, Dimas, Antigone S, Dina, Christian, Doney, Alex S, Donnelly, Peter J, Dorkhan, Mozhgan, van Duijn, Cornelia, Dupuis, Josée, Edkins, Sarah, Elliott, Paul, Emilsson, Valur, Erbel, Raimund, Eriksson, Johan G, Escobedo, Jorge, Esko, Tonu, Eury, Elodie, Florez, Jose C, Fontanillas, Pierre, Forouhi, Nita G, Forsen, Tom, Fox, Caroline, Fraser, Ross M, Frayling, Timothy M, Froguel, Philippe, Frossard, Philippe, Gao, Yutang, Gertow, Karl, Gieger, Christian, Gigante, Bruna, Grallert, Harald, Grant, George B, Grrop, Leif C, and Groves, Chrisropher J
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Asian Continental Ancestry Group ,endocrine system diseases ,South Asian Type 2 Diabetes (SAT2D) Consortium ,European Continental Ancestry Group ,Medical and Health Sciences ,White People ,Asian People ,Risk Factors ,Diabetes Mellitus ,Genetics ,Humans ,Genetic Predisposition to Disease ,Polymorphism ,Asian Genetic Epidemiology Network Type 2 Diabetes (AGEN-T2D) Consortium ,Alleles ,Metabolic and endocrine ,DIAbetes Genetics Replication And Meta-analysis (DIAGRAM) Consortium ,Mexican American Type 2 Diabetes (MAT2D) Consortium ,Diabetes ,Human Genome ,Single Nucleotide ,Hispanic or Latino ,Biological Sciences ,Case-Control Studies ,Type 2 Diabetes Genetic Exploration by Nex-generation sequencing in muylti-Ethnic Samples (T2D-GENES) Consortium ,Hispanic Americans ,Type 2 ,Genome-Wide Association Study ,Developmental Biology - Abstract
To further understanding of the genetic basis of type 2 diabetes (T2D) susceptibility, we aggregated published meta-analyses of genome-wide association studies (GWAS), including 26,488 cases and 83,964 controls of European, east Asian, south Asian and Mexican and Mexican American ancestry. We observed a significant excess in the directional consistency of T2D risk alleles across ancestry groups, even at SNPs demonstrating only weak evidence of association. By following up the strongest signals of association from the trans-ethnic meta-analysis in an additional 21,491 cases and 55,647 controls of European ancestry, we identified seven new T2D susceptibility loci. Furthermore, we observed considerable improvements in the fine-mapping resolution of common variant association signals at several T2D susceptibility loci. These observations highlight the benefits of trans-ethnic GWAS for the discovery and characterization of complex trait loci and emphasize an exciting opportunity to extend insight into the genetic architecture and pathogenesis of human diseases across populations of diverse ancestry.
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- 2014
16. Abdominal Subcutaneous Fat: A Favorable or Nonfunctional Fat Depot for Glucose Metabolism in Chinese Adults?
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Hou, Xuhong, Chen, Peizhu, Wei, Li, Liang, Yebei, Bao, Yuqian, Jia, Weiping, Hu, Gang, Jiao, Lei, and Wang, Hongmei
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ABDOMINAL abscess ,VISCERA abnormalities ,ADIPOSE tissues ,BLOOD sugar ,DIABETES ,MAGNETIC resonance imaging - Abstract
Objective: The objective of this study was to assess the associations of abdominal visceral and subcutaneous adipose tissue with blood glucose and beta-cell function.Methods: In this study, 11,223 participants without known diabetes were selected for this cross-sectional analysis. Visceral and subcutaneous fat area (VFA and SFA) were measured by magnetic resonance imaging. An oral glucose tolerance test was conducted, and beta-cell function was evaluated.Results: Men had significantly larger VFA but smaller SFA than women. After controlling for age, linear regression showed that SFA was adversely associated with 0-minute, 30-minute, and 2-hour plasma glucose (PG) and early-, first- and second-phase disposition indices (DIs). After further adjustment for BMI and VFA, some associations of SFA with PG indices and DIs disappeared, while the other associations became significantly weaker in men (2-hour PG: 0.05 and DI2nd : -0.05) or were reversed in women (0-minute, 30-minute, and 2-hour PG: from -0.07 to -0.04; DI1st : 0.04, P < 0.05). After adjustment for age, BMI, and SFA, VFA was significantly and adversely associated with PG indices and DIs, with the largest standardized regression coefficients with 2-hour PG.Conclusions: The associations of SFA with blood glucose and beta-cell function were clinically insignificant in Chinese adults. VFA had the strongest association with 2-hour PG. [ABSTRACT FROM AUTHOR]- Published
- 2018
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17. Performance of a new real‐time continuous glucose monitoring system: A multicenter pilot study.
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Zhou, Jian, Zhang, Shuo, Li, Liang, Wang, Yufei, Lu, Wei, Sheng, Chunjun, Li, Yiming, Bao, Yuqian, and Jia, Weiping
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REAL-time control ,GLUCOSE ,DIABETES ,HYPOGLYCEMIA ,PILOT projects - Abstract
Abstract: Aims/Introduction: The present study aimed to investigate the performance of a new real‐time continuous glucose monitoring system. Materials and Methods: Interstitial glucose levels were monitored for 7 days in 63 patients with type 1 or type 2 diabetes using the Medtrum A6 TouchCare
® CGM System. Venous blood was collected on a randomized day of the wear period. Plasma glucose levels were measured as reference values. Results: Among 1,678 paired sensor–reference values, 90.5% (95% confidence interval 89.1–91.9%) were within ±20%/20 mg/dL of the reference values, with a mean absolute relative difference of 9.1 ± 8.7% (95% CI: 8.9–9.2%). The percentages of paired sensor–reference values falling within zone A and B of the Clarke error grid analysis (EGA) and the type 1 diabetes consensus EGA were 99.1 and 99.8%. Continuous EGA showed that the percentages of accurate readings, benign errors, and erroneous readings were 89.9, 6.3 and 3.8%, respectively. Surveillance EGA showed that 90.6, 9.2, and 0.2% of sensor–reference values with no, slight and lower moderate risk, respectively. The mean absolute relative difference was 16.6, and 96.0% of the sensor values fell within zones A and B of the consensus EGA for hypoglycemia. More than 85% of sensor values were within ±20%/20 mg/dL of reference values, the mean absolute relative difference was <11, and >99.5% of the sensor values fell in zones A and B of the consensus EGA. Conclusions: The Medtrum real‐time continuous glucose monitoring system was numerically and clinically accurate over a large glucose range across 7 days of wear. [ABSTRACT FROM AUTHOR]- Published
- 2018
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18. “Dual-remission” after Roux-en-Y gastric bypass surgery: Glycemic variability cannot always be improved in Chinese obese patients with type 2 diabetes.
- Author
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Yu, Haoyong, Zhou, Jian, Bao, Yuqian, Pin Zhang, null, Lu, Wei, and Jia, Weiping
- Abstract
Background Glycemic variability after Roux-en-Y Gastric Bypass (RYGB) has not been adequately examined in Chinese obese patients with type 2 diabetes (T2D). Objective We aimed to evaluate glucose variability after RYGB by continuous glucose monitoring (CGM) and then evaluate the remission rate based on the complete diabetes remission criteria combined with normal ranges of CGM for the Chinese population, which we defined as “dual-remission.” Setting The study was done at our academic university-affiliated hospital. Methods Over a 3-day period, CGM was performed on 43 Chinese obese T2D patients combined with a mixed-meal test before and 1 year after RYGB. Mean amplitude of glucose excursions (MAGE), standard deviations (SD), and the time that patients’ blood glucose levels were≥7.0 mmol/L,≥7.8 mmol/L,≥11.1 mmol/L, and≤3.9 mmol/L within 24 hours was analyzed. Multiple logistic regression analyses were used to identify predictors of “dual-remission.” Results Complete diabetes remission was achieved in 27 patients (62.8%) 1 year after RYGB. However, MAGE didn’t change in the group, and only 18.6% patients met “dual-remission.” Compared with patients in the complete remission group, patients in the dual-remission group had a shorter duration of diabetes, younger age, lower glycated hemoglobin (HbA1c) level, and no insulin usage at baseline. Correlation analysis showed MAGE after RYGB was positively correlated with diabetes duration ( r = .43, P <.01). Multiple logistic regressions indicated a shorter duration was associated with a higher possibility to achieve dual-remission after adjusting for age, gender, HbA1c, and insulin therapy. Conclusion Glucose variability can’t be effectively improved in most Chinese obese diabetic patients after RYGB. Shorter diabetes duration was associated with higher possibility to achieve “dual-remission.” [ABSTRACT FROM AUTHOR]
- Published
- 2016
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19. Low levels of ficolin-3 are associated with diabetic peripheral neuropathy.
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Zhang, Xiaoyan, Hu, Yanyun, Shen, Jing, Zeng, Hui, Lu, Junxi, Li, Lianxi, Bao, Yuqian, Liu, Fang, and Jia, Weiping
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DIABETES ,PERIPHERAL neuropathy ,DIABETIC neuropathies ,LECTINS ,IMMUNOGLOBULINS - Abstract
Aims: Ficolin-3, a soluble molecule of the innate immune system, has a primary role in the activation of the lectin pathway in the complement system. Considering that inflammatory mechanisms are involved in complement activation and take part in the pathophysiology of diabetic peripheral neuropathy (DPN), we conducted this study to explore the link between serum ficolin-3 and DPN in diabetic patients. Methods: A total of 466 diabetic patients were enrolled in this cross-sectional study. DPN was evaluated by neurological symptoms, neurological signs, neurothesiometer and electromyogram. The concentration of serum ficolin-3 was determined by enzyme-linked immunosorbent assay. Results: The concentration of serum ficolin-3 was lower in DPN patients compared with non-DPN patients (18.73 ± 4.75 vs. 26.69 ± 5.68 ng/mL, P < 0.001). In addition, it was found negatively correlated to the vibration perception threshold ( r = −0.158; P = 0.025). The results of multiple regression analysis of DPN indicated that age, diabetes duration, serum ficolin-3 were all independent impact factors for DPN ( P < 0.05). Patients were then assigned into quartiles according to the serum ficolin-3 levels, and the prevalence of DPN ascended as the concentration of ficolin-3 descended (Trend analysis, P < 0.001). Compared with ficolin-3 Quartile 1 (referent), the risk of DPN was significantly greater in Quartile 2 (OR 2.76; 95 % CI 1.56-4.88; P < 0.001), Quartile 3 (OR 3.02; 95 % CI 1.69-5.40; P < 0.001) and Quartile 4 (OR 6.84; 95 % CI 3.39-13.80; P < 0.001). Conclusions: Lower ficolin-3 level is independently associated with DPN, and it may be a potential biomarker for DPN. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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20. Hyocholic acid species improve glucose homeostasis through a distinct TGR5 and FXR signaling mechanism.
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Zheng, Xiaojiao, Chen, Tianlu, Jiang, Runqiu, Zhao, Aihua, Wu, Qing, Kuang, Junliang, Sun, Dongnan, Ren, Zhenxing, Li, Mengci, Zhao, Mingliang, Wang, Shouli, Bao, Yuqian, Li, Huating, Hu, Cheng, Dong, Bing, Li, Defa, Wu, Jiayu, Xia, Jialin, Wang, Xuemei, and Lan, Ke
- Abstract
Hyocholic acid (HCA) and its derivatives are found in trace amounts in human blood but constitute approximately 76% of the bile acid (BA) pool in pigs, a species known for its exceptional resistance to type 2 diabetes. Here, we show that BA depletion in pigs suppressed secretion of glucagon-like peptide-1 (GLP-1) and increased blood glucose levels. HCA administration in diabetic mouse models improved serum fasting GLP-1 secretion and glucose homeostasis to a greater extent than tauroursodeoxycholic acid. HCA upregulated GLP-1 production and secretion in enteroendocrine cells via simultaneously activating G-protein-coupled BA receptor, TGR5, and inhibiting farnesoid X receptor (FXR), a unique mechanism that is not found in other BA species. We verified the findings in TGR5 knockout, intestinal FXR activation, and GLP-1 receptor inhibition mouse models. Finally, we confirmed in a clinical cohort, that lower serum concentrations of HCA species were associated with diabetes and closely related to glycemic markers. [Display omitted] • HCA is the primary BA in pigs, a species known for its exceptional resistance to T2DM • Serum HCA levels are inversely correlated with glucose levels in humans with T2DM • HCA exhibit strong effects on glucose regulation in the pig and diabetic mouse models • HCA promote GLP-1 secretion via simultaneously activating TGR5 and inhibiting FXR Pigs are routinely raised on obesogenic diets yet are resistant to the development of T2DM. Zheng et al. report that a group of bile acids, hyocholic acid and its derivatives (HCAs), the primary bile acids in pigs, are inversely correlated with glucose levels in subjects with T2DM. They further discover that HCAs promote GLP-1 production and secretion through a distinct TGR5 and FXR signaling mechanism. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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21. Effectiveness of Smartphone App-Based Interactive Management on Glycemic Control in Chinese Patients With Poorly Controlled Diabetes: Randomized Controlled Trial.
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Zhang, Lei, He, Xingxing, Shen, Yun, Yu, Haoyong, Pan, Jiemin, Zhu, Wei, Zhou, Jian, and Bao, Yuqian
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GLYCEMIC index ,GLYCEMIC control ,RANDOMIZED controlled trials ,MEDICAL personnel ,GLYCOSYLATED hemoglobin ,HEALTH care teams - Abstract
Background: In recent years, the rapid development of mobile medical technology has provided multiple ways for the long-term management of chronic diseases, especially diabetes. As a new type of management model, smartphone apps are global, convenient, cheap, and interactive. Although apps were proved to be more effective at glycemic control, compared with traditional computer- and Web-based telemedicine technologies, how to gain a further and sustained improvement is still being explored.Objective: The objective of this study was to investigate the effectiveness of an app-based interactive management model by a professional health care team on glycemic control in Chinese patients with poorly controlled diabetes.Methods: This study was a 6-month long, single-center, prospective randomized controlled trial. A total of 276 type 1 or type 2 diabetes patients were enrolled and randomized to the control group (group A), app self-management group (group B), and app interactive management group (group C) in a 1:1:1 ratio. The primary outcome was the change in glycated hemoglobin (HbA1c) level. Missing data were handled by multiple imputation.Results: At months 3 and 6, all 3 groups showed significant decreases in HbA1c levels (all P<.05). Patients in the app interactive management group had a significantly lower HbA1clevel than those in the app self-management group at 6 months (P=.04). The average HbA1c reduction in the app interactive management group was larger than that in the app self-management and control groups at both months 3 and 6 (all P<.05). However, no differences in HbA1c reduction were observed between the app self-management and control groups at both months 3 and 6 (both P>.05). Multivariate line regression analyses also showed that the app interactive management group was associated with the larger reduction of HbA1c compared with groups A and B at both months 3 and 6 (all P>.05). In addition, the app interactive management group had better control of triglyceride and high-density lipoprotein cholesterol levels at both months 3 and 6 compared with baseline (both P<.05).Conclusions: In Chinese patients with poorly controlled diabetes, it was difficult to achieve long-term effective glucose improvement by using app self-management alone, but combining it with interactive management can help achieve rapid and sustained glycemic control.Trial Registration: ClinicalTrials.gov NCT02589730; https://clinicaltrials.gov/ct2/show/NCT02589730. [ABSTRACT FROM AUTHOR]- Published
- 2019
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22. First-degree family history of diabetes and its relationship with serum osteocalcin levels independent of liver fat content in a non-diabetic Chinese cohort.
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Xu, Yiting, Shen, Yun, Ma, Xiaojing, Gu, Chengchen, Wang, Yufei, and Bao, Yuqian
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FAMILY history (Medicine) ,DIABETES ,OSTEOCALCIN ,BLOOD serum analysis ,CHINESE people ,INSULIN resistance ,BLOOD sugar ,FATTY liver ,GENEALOGY ,GENETIC techniques ,LIPIDS ,LIVER - Abstract
Background: First-degree relatives of patients with diabetes (FDR) tend to have impaired insulin activity, which lead to the alternation of circulating cytokine levels. Liver is a main target tissue of insulin action; therefore, liver fat content (LFC) has a close relationship with insulin resistance. This study aimed to find the alteration in serum osteocalcin levels in FDR and the relationship of serum osteocalcin levels with FDR and non-alcoholic fatty liver disease (NAFLD).Methods: In total, 1206 subjects including 413 men and 793 women from the communities, aged 59.7 (range, 54.8-64.3) years, were enrolled. An electrochemiluminescence immunoassay was performed to measure the levels of serum osteocalcin. LFC was measured using quantitative ultrasonography.Results: A significant decrease was found in serum osteocalcin levels in subjects with NAFLD (P < 0.001) as well as in FDR (19.8 ± 5.7 ng/mL versus 20.7 ± 6.8 ng/mL, P = 0.028). Furthermore, among the subjects with NAFLD, those with FDR had lower levels of osteocalcin than those without FDR (P = 0.011). The presence of FDR remained a predictor for decreased serum osteocalcin levels after adjusting for body mass index, blood glucose, blood lipids, and LFC (standardized β = - 0.057, P = 0.028).Conclusions: FDR had lower serum osteocalcin levels than non-FDR. The inverse association between FDR and serum osteocalcin levels was independent of metabolic factors. [ABSTRACT FROM AUTHOR]- Published
- 2019
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23. Chinese clinical guidelines for continuous glucose monitoring (2018 edition).
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Bao, Yuqian, Chen, Li, Chen, Liming, Dou, Jingtao, Gao, Zhengnan, Gao, Leili, Guo, Lixin, Guo, Xiaohui, Ji, Linong, Ji, Qiuhe, Jia, Weiping, Kuang, Hongyu, Li, Qifu, Li, Qiang, Li, Xiaoying, Li, Yanbing, Li, Ling, Liu, Jing, Ma, Jianhua, and Ran, Xingwu
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BLOOD sugar monitors ,GLUCOSE ,GUIDELINES ,BLOOD sugar analysis ,BLOOD sugar monitoring ,TYPE 1 diabetes ,PROGNOSIS ,TYPE 2 diabetes ,MEDICAL protocols - Abstract
Blood glucose monitoring is an important part of diabetes management. Continuous glucose monitoring (CGM) technology has become an effective complement to conventional blood glucose monitoring methods and has been widely applied in clinical practice. The indications for its use, the accuracy of the generated data, the interpretation of the CGM results, and the application of the results must be standardized. In December 2009, the Chinese Diabetes Society (CDS) drafted and published the first Chinese Clinical Guideline for Continuous Glucose Monitoring (2009 edition), providing a basis for the standardization of CGM in clinical application. Based on the updates of international guidelines and the increasing evidence of domestic studies, it is necessary to revise the latest CGM guidelines in China so that the recent clinical evidence can be effectively translated into clinical benefit for diabetic patients. To this end, the CDS revised the Chinese Clinical Guideline for Continuous Glucose Monitoring (2012 Edition) based on the most recent evidence from international and domestic studies. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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24. Large language models for diabetes care: Potentials and prospects.
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Sheng, Bin, Guan, Zhouyu, Lim, Lee-Ling, Jiang, Zehua, Mathioudakis, Nestoras, Li, Jiajia, Liu, Ruhan, Bao, Yuqian, Bee, Yong Mong, Wang, Ya-Xing, Zheng, Yingfeng, Tan, Gavin Siew Wei, Ji, Hongwei, Car, Josip, Wang, Haibo, Klonoff, David C., Li, Huating, Tham, Yih-Chung, Wong, Tien Yin, and Jia, Weiping
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LANGUAGE models , *DIABETES - Published
- 2024
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25. PD-01 - The association of glycated albumin and hemoglobin A1c with glycemic excursions in Chinese type 2 diabetic patients.
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Li, Qing, Bao, Yuqian, Jia, Weiping, Pan, Jieming, Zhang, Lei, and Tang, Junling
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TYPE 2 diabetes diagnosis , *ALBUMINS , *GLYCOSYLATED hemoglobin , *CHINESE people , *DIABETES , *MEDICAL publishing , *DISEASES - Published
- 2016
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26. Association of Serum Retinol Binding Protein 4 and Visceral Adiposity in Chinese Diabetes and Non-Diabetes Subjects.
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Jia, Weiping, Wu, Haiya, Bao, Yuqian, Lu, Junxi, Wang, Chen, Zhu, Jiehua, Tang, Junling, Lu, Huijuan, and Xiang, Kunsan
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VITAMIN A ,CARRIER proteins ,OBESITY ,PEOPLE with diabetes ,DIABETES ,INSULIN resistance ,TYPE 2 diabetes ,LABORATORY mice - Abstract
Previous studies have shown that adipose-derived serum retinol binding protein 4 (RBP4) is up-regulated in insulin-resistant mouse models and in subjects with insulin resistance or type 2 diabetes. However, the association of visceral fat and serum RBP4 has not been studied. The purpose of this study was to investigate the relationship between serum RBP4 levels and regional fat distribution in Chinese non-diabetes and diabetes subjects. We measured serum RBP4 concentrations from 1033 Chinese subjects (age 52±3,477 men/556 women) enrolled in the Shanghai Diabetes Studies (SHDS) and tested the association of serum RBP4 and visceral fat accumulation. In a subgroup (25 men/26 women) of this study, we also performed euglycemic hyperinsulinemic clamp to measure insulin sensitivity. In addition, the association of fat distribution and serum RBP4 levels was also determined in a subgroup (14 men/8 women) in response to treatment of rosiglitazone, an insulin sensitizer, in patients with diabetes. We found serum RBP4 concentrations were not closely correlated with body-mass-index, but with visceral adipose accumulation in subjects with or without insulin resistance. Subjects with visceral obesity (VO) had higher serum RBP4 concentrations than those without visceral obesity (NVO) irrespective to insulin sensitivity status (mean±SEM: 27.0±0.5 vs. 24.2±0.6 µg,/ml, VO vs. NVO with insulin resistance, p<0.01; 24.8±0.8 vs. 22.9±0.5 µg/ml, VO vs. NVO without insulin resistance, p<0.05). Rosiglitazone treatment in diabetes subjects resulted in an improvement in insulin sensitivity and reduction in serum RBP4 concentration. These changes are accompanied by a reduction of visceral fat area in the subjects. The change of visceral adipose area is highly correlated with that of serum RBP4 concentration (r=0.471, p=0.027). In conclusion, visceral fat accumulation is closely associated with an elevated serum RBP4 level irrespective of insulin resistance status. Visceral fat plays an important role in the regulation of RBP4 production. [ABSTRACT FROM AUTHOR]
- Published
- 2007
27. Incidence rate and risk factors for hypoglycemia among individuals with type 1 diabetes or type 2 diabetes in China receiving insulin treatment.
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Chen, Si, Lu, Jingyi, Peng, Danfeng, Liu, Fengjing, Lu, Wei, Zhu, Wei, Bao, Yuqian, Zhou, Jian, and Jia, Weiping
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TYPE 2 diabetes , *TYPE 1 diabetes , *HYPOGLYCEMIA , *INSULIN therapy , *PATIENT experience - Abstract
We investigated the real-world incidence of hypoglycemic events among patients with type 1 or type 2 diabetes (T1DM or T2DM) receiving insulin in routine clinical practice in China. In this observational study, data were collected electronically via the Lilly Connected Care Program (LCCP) electronic system from adults with T1DM or T2DM who had registered on LCCP between 1 February 2019 and 31 January 2022, had used insulin for a full 12-week period following registration. The following outcomes were assessed during the 12 weeks following registration: incidence of level 1 and level 2 hypoglycemia. In total, 22,752 patients were enrolled. Among patients with monitoring data, over the 12-week study period, level 1 and 2 hypoglycemia were experienced by 48.8% and 25.9% of patients with T1DM and 26.5% and 13.9% of patients with T2DM. The proportion of patients treated with oral anti-diabetes drugs (OADs) capable of producing hypoglycemia (sulfonylurea or glinide) was 1.3% in T1DM and 1.6% in T2DM, respectively. Questionnaire data revealed that up to 92.5% of hypoglycemic events occurred outside of hospital and 18.6% were serious. These real-world data collected from Chinese patients with diabetes receiving insulin treatment reveal a relatively high percentage of patients experiencing hypoglycemia, with around one quarter of these events classified as severe and as many as 92.5% occurring outside of a hospital or clinic. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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28. Development and validation of a non-invasive assessment tool for screening prevalent undiagnosed diabetes in middle-aged and elderly Chinese.
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Wu, Jingzhu, Hou, Xuhong, Chen, Lei, Chen, Peizhu, Wei, Li, Jiang, Fusong, Bao, Yuqian, and Jia, Weiping
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OBESITY , *HEMOGLOBINS , *LOGISTIC regression analysis , *FAMILIES , *BLOOD sugar analysis , *COMPARATIVE studies , *HYPERTENSION , *RESEARCH methodology , *MEDICAL cooperation , *MEDICAL screening , *TYPE 2 diabetes , *RESEARCH , *EVALUATION research , *DISEASE prevalence , *CROSS-sectional method ,RESEARCH evaluation - Abstract
To develop a non-invasive assessment tool and compare it to other assessment tools among middle-aged and elderly Shanghainese, 15,309 individuals, who were 45-70 years old, not previously diagnosed with diabetes, and from a cross-sectional survey conducted between April 2013 and August 2014 in Shanghai, were selected into this study. The participants were randomly assigned to either the exploratory group or the validation group. Undiagnosed diabetes was defined according to the American Diabetes Association diagnostic criteria, and score points were generated according to the logistic regression coefficients. Age, family history of diabetes, hypertension, overweight/obesity, and central obesity all contributed to the constructed model, the Shanghai Nicheng diabetes screening score, with the area under the receiver-operating characteristic curve (AUC) being 0.654 (95% CI 0.637-0.670) in the exploratory group and 0.669 (95% CI 0.653-0.686) in the validation group. The score value of 6 was the optimal cut-point with the largest Youden's index. When applied to the validation group, our model had a similar discriminative ability to the New Chinese Diabetes Risk Score (AUC: 0.669 vs. 0.662, p = 0.187), and performed better than other screening scores for Chinese. However, our model was inferior to fasting plasma glucose, 2-hour plasma glucose, and glycosylated hemoglobin in detecting prevalent undiagnosed diabetes (AUC: 0.669 (0.653-0.686) vs. 0.881 (0.868-0.894), 0.934 (0.923-0.944), and 0.834 (0.819-0.848), all p < 0.001). Although non-invasive models, based on demographic and clinical information, are advisable in resource-scarce developing areas, regular blood glucose screening is still necessary among those aged 45 or older. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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29. Associations of body mass index with glycated albumin and glycated albumin/glycated hemoglobin A1c ratio in Chinese diabetic and non-diabetic populations.
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He, Xingxing, Mo, Yifei, Ma, Xiaojing, Ying, Lingwen, Zhu, Wei, Wang, Yufei, Bao, Yuqian, and Zhou, Jian
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GLYCOSYLATED hemoglobin , *BODY mass index , *ALBUMINS , *GLUCOSE tolerance tests , *MULTIPLE regression analysis , *ABSOLUTE value - Abstract
Background Recent studies have discussed the relationship between body mass index (BMI) and glycated albumin (GA) level. However, the extent of the influence of BMI on GA remains uncertain. We investigated the associations between BMI and GA, glycated hemoglobin A 1c (HbA 1c ) and GA/HbA 1c , and to analyze the influence of obesity on GA, HbA 1c , and GA/HbA 1c in both Chinese diabetic and non-diabetic populations. Methods A total of 2562 participants, including 1177 men and 1385 women (age 20–80 y), were enrolled. Each subject underwent a 75-g oral glucose tolerance test. Serum GA was detected using a liquid enzyme method, and HbA 1c was assayed using high-performance liquid chromatography. Results In the diabetic patients ( n = 1223), the GA, HbA 1c, and GA/HbA 1c levels were 16.7 ± 3.0%, 6.6 ± .9% (49 ± 9 mmol/mol), and 2.51 ± .33, respectively. In the non-diabetic subjects ( n = 1339), the GA, HbA 1c, and GA/HbA 1c concentrations were 13.8 ± 1.7%, 5.6 ± .4% (38 ± 4 mmol/mol), and 2.47 ± .31, respectively. Decreasing trends in the GA and GA/HbA 1c concentrations and an increasing trend in the HbA 1c concentration (all P for trend <.05) were found to accompany with the increase in BMI, regardless of diabetes status. Multiple regression analysis revealed that BMI was independently related to HbA 1c in the non-diabetic population (standardized β = .158, P < .001); however, the relationship disappeared in the diabetic population ( P > .05). Moreover, in the diabetic and non-diabetic populations, BMI was negatively correlated with GA (standardized β = −.167 and − .231, both P < .001) and GA/HbA 1c (standardized β = −.273 and − .310, both P < .001). Further analysis showed that a 1 kg/m 2 increment in BMI was associated with a .13% decrease in the absolute value of GA. Conclusions In both diabetic and non-diabetic populations, GA and GA/HbA 1c levels are independently and negatively associated with BMI. For every 1 kg/m 2 increment in BMI, the absolute value of GA decreases approximately .13%. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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30. Contribution of Structured Self-Monitoring of Blood Glucose to the Glycemic Control and the Quality of Life in Both Insulin- and Noninsulin-Treated Patients with Poorly Controlled Diabetes.
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Kan, Kai, Zhu, Wei, Lu, Fengdi, Shen, Yun, Gao, Fei, Mo, Yifei, He, Xingxing, Bao, Yuqian, Zhou, Jian, and Jia, Weiping
- Subjects
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BLOOD sugar monitoring , *GLYCEMIC control , *PEOPLE with diabetes , *BLOOD sugar analysis , *DIABETES & psychology , *AGE distribution , *COMPARATIVE studies , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *QUALITY of life , *QUESTIONNAIRES , *RESEARCH , *EVALUATION research , *RANDOMIZED controlled trials - Abstract
Background: The rate of glycemic control among diabetes patients in China is currently low. The current study aims at determining the effect of structured self-monitoring of blood glucose (SMBG) on blood glucose control as well as quality of life (QoL) in Chinese diabetes patients.Methods: In a 24-week, single-center, randomized, open-label, prospective trial, patients with glycated hemoglobin A1c (HbA1c) >8.0% were randomized to an intervention group for structured SMBG (n = 121) or a control group (n = 129). Patient data were analyzed separately according to treatment with or without insulin. At 0, 3rd, and 6th months, life satisfaction was assessed using the Chinese Normal Audit of Diabetes-Dependent Quality of Life (CN-ADDQoL) questionnaire.Results: The mean HbA1c decrease from baseline to the study end was significant for both groups with insulin treatment (intervention group: -1.79% ± 1.97%, P < 0.001; control group: -1.05% ± 1.87%, P < 0.001) or without insulin treatment (intervention group: -1.91% ± 1.90%, P < 0.001; control group: -1.35% ± 1.82%, P < 0.001). Moreover, the insulin-treated patients in the intervention group showed a significantly more robust HbA1c decrease than those in the control group (P = 0.007). Both therapeutic subgroups in the intervention group had a significantly higher frequency of SMBG than those in the control group (P < 0.001), but no strict deterioration of the QoL was detected. In addition, a significant HbA1c reduction after 6 months of SMBG was seen for both insulin-treated patients (P = 0.027) and noninsulin-treated patients (P = 0.006) younger than 66 years.Conclusions: Featured with no strict deterioration of QoL, structured SMBG was proven to be effective on the glycemic control in patients with insulin treatment, as well as in young and middle-aged patients without insulin treatment. [ABSTRACT FROM AUTHOR]- Published
- 2017
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31. An additional measurement of glycated albumin can help prevent missed diagnosis of diabetes in Chinese population.
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He, Xingxing, Ying, Lingwen, Ma, Xiaojing, Shen, Yun, Su, Hang, Peng, Jiahui, Wang, Yufei, Bao, Yuqian, Zhou, Jian, and Jia, Weiping
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DIAGNOSIS of diabetes , *DIAGNOSTIC errors , *BLOOD plasma , *CHINESE people , *GLUCOSE tolerance tests , *GLYCOSYLATED hemoglobin , *DISEASES - Abstract
Background In subjects who present a first fasting plasma glucose (FPG 1 ) ≥ 7.0 mmol/l without classic symptoms of diabetes, diagnosis of diabetes will likely be missed without an additional oral glucose tolerance test (OGTT) in the Chinese population. Recent studies have shown that glycated albumin (GA) has advantages in reflecting postprandial hyperglycemia. Therefore, the present study evaluated whether additional measurement of GA could reduce the rate of missed diagnosis of diabetes. Methods A total of 1287 participants (711 men, 576 women) with a FPG 1 ≥ 7.0 mmol/l without classic symptoms of diabetes were enrolled and underwent a 75-g OGTT. Serum GA was measured by a liquid enzyme method. Diabetes was diagnosed based on the 2010 American Diabetes Association (ADA) criteria. Results A total of 992 (77.08%) participants were diagnosed diabetes by OGTT and glycated hemoglobin A 1c (HbA 1c ). The diagnostic validity of 2-h postload plasma glucose (2hPG) was superior to other glycemic index (the diagnostic sensitivity of 2hPG, HbA 1c , the second FPG (FPG 2 ) was 87.50%, 73.99%, 63.21%, respectively). Without 2hPG after OGTT, repeat testing of FPG 2 alone would result in missed diagnosis of 36.79% of diabetic participants, whereas testing FPG 2 with HbA 1c was associated with a missed diagnosis rate of 14.31%. While using the combined criteria of FPG 2 ≥ 7.0 mmol/l and/or HbA 1c ≥ 6.5% and/or GA ≥ 17.1%, the rate of missed diagnosis was merely 9.48%. That is, the rate of missed diagnosis was reduced by 33.75% with the addition of GA measurement. The k value reflecting the consistency of diagnosis between the FPG 2 and/or HbA 1c and/or GA criteria and the 2010 ADA criteria was 0.788. Conclusions For subjects with FPG 1 ≥ 7.0 mmol/l without classic symptoms of diabetes, additional measurement of GA can help prevent missed diagnosis of diabetes in Chinese population. [ABSTRACT FROM AUTHOR]
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- 2017
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32. Effect of changes in anthropometric measurements on the remission and progression of prediabetes: a community-based cohort study.
- Author
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Chen, Siyu, Liang, Yebei, Ye, Xiaoqi, Zhu, Zhijun, Dong, Keqing, Liu, Yuexing, Jiang, Fusong, Wei, Li, Bao, Yuqian, and Hou, Xuhong
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PREDIABETIC state , *COHORT analysis , *BODY mass index , *WAIST circumference , *DIABETES - Abstract
Aims: We assessed the impact of changes in body mass index (BMI), body fat percentage (BF%), and waist circumference (WC) on prediabetes among Chinese middle-aged and elderly adults.Subjects, Materials and Methods: 2.5-year changes in BMI, BF%, and WC were calculated by subtracting baseline levels from follow-up, based on a cohort of 3,632 participants with prediabetes, and outcomes were defined as remission to normal glucose regulation (NGR), persistence in prediabetes, and progression to newly diagnosed diabetes mellitus (NDM).Results: Among participants with prediabetes, 16.9% returned to NGR and 24.6% progressed to NDM. Changes in BMI, BF%, but not WC were associated with remission and progression of prediabetes (risk ratio per standard deviation increase of BMI: 0.86 [0.79-0.93] and 1.15 [1.08-1.23]; BF%: 0.91 [0.84-0.98] and 1.11 [1.03-1.19]). Among participants with combined impaired fasting glucose (IFG) and impaired glucose tolerance (IGT), only BF% change was significantly associated with remission of prediabetes.Conclusion: Short-term management of BMI and BF% should be stressed to promote the remission and prevent the progression of prediabetes, regardless of whether someone is obese. Moreover, it is of particular clinical importance to monitor BF% among people with combined IFG and IGT. [ABSTRACT FROM AUTHOR]- Published
- 2023
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33. Effectiveness of clinical alternatives to nerve conduction studies for screening for diabetic distal symmetrical polyneuropathy: A multi-center study.
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Zhao, Zhigang, Ji, Linong, Zheng, Lili, Yang, Liyong, Yuan, Huijuan, Chen, Li, Shan, Zhongyan, Shen, Shanmei, Li, Qiang, Shi, Bingyin, Liu, Yanjun, Ji, Qiuhe, Bao, Yuqian, Gao, Xin, Xie, Yun, Liu, Yuping, Chen, Lulu, Han, Xueyao, Wu, Fang, and Yang, Chuan
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DIAGNOSIS of diabetic neuropathies , *NEURAL conduction , *PEOPLE with diabetes , *TYPE 2 diabetes diagnosis , *PRIMARY care , *TYPE 2 diabetes complications , *COMPARATIVE studies , *DIABETIC neuropathies , *LONGITUDINAL method , *RESEARCH methodology , *MEDICAL cooperation , *NEUROLOGIC examination , *PRESSURE , *RESEARCH , *VIBRATION (Mechanics) , *EVALUATION research , *DISEASE complications - Abstract
Aim: This study explored the possibility of developing an alternative, simple and rapid test for the screening of distal symmetrical polyneuropathy (DSPN), for use in local primary care facilities.Methods: 4023 patients with type 2 diabetes mellitus (T2DM), aged 18-80 years, from 21 hospitals in China were screened for inclusion in a prospective diagnostic assessment of DSPN, between April 2011 and March 2012. Patients underwent nerve conduction study (NCS; as the gold standard) and clinical assessments of ankle reflexes (AR) and thermal (T), vibration (V), pressure (P), and pinprick (PP) sensations.Results: Results from various combinations of these clinical assessments were compared to determine the optimal screening regimens. The Toronto Consensus Panel definition was used to confirm clinical DSPN (symptoms or signs plus abnormal NCS). 3883 of the 4023 patients (M:F, 2162:1721; mean age, 56.79±13.16 years) were included. No significant differences were found between the two most efficient clinical assessment combinations, AR+PP+T+V and AR+T+V (P=0.9612). Compared to the diagnosis made using AR+T+V, the same diagnosis was reached using AR+PP+P+V+T in 100% of patients with probable clinical DSPN, 84.05% with possible clinical DSPN, and 96.84% with no DSPN. The AR+T+V assessment was also ∼40% faster than the AR+PP+P+V+T assessment.Conclusions: Combined AR+T+V assessment is a valuable tool for screening diabetic patients for DSPN, potentially decreasing costs to local primary care facilities and making care more available to underserved populations. [ABSTRACT FROM AUTHOR]- Published
- 2016
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