Publications by authors named "Yu-song Ding"

Article Synopsis
  • Missing data is a common challenge in cohort studies that can hinder accurate findings, so this study evaluates eight imputation methods to address this issue in cardiovascular disease (CVD) risk models using real-world data from Xinjiang, China.
  • The methods assessed include simple imputation, regression, expectation-maximization (EM), multiple imputation (MICE), K nearest neighbor (KNN), clustering, random forest (RF), and decision tree (Cart), with performance measured by Root Mean Square Error (RMSE), Mean Absolute Error (MAE), and area under the curve (AUC) for predictive accuracy.
  • Results indicate that KNN and RF are the most effective imputation techniques for handling missing data, yielding
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Obesity and insulin resistance are significant contributors to hypertension. There is a high prevalence of obesity among Uyghurs in the rural areas of Xinjiang, China. Therefore, this study aimed to explore the association between insulin resistance indices and hypertension according to different body weights in rural Uyghur residents of Xinjiang, China.

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Article Synopsis
  • This study compared obesity-related indicators to see which ones best identify metabolic syndrome (MetS) in normal-weight adults living in rural Xinjiang.
  • The research involved 4315 participants and utilized questionnaires, biochemical tests, and measurements to determine each indicator's association with MetS.
  • Results showed that the Triglyceride-glucose index (TyG) and Lipid accumulation product (LAP) were the most effective indicators for diagnosing MetS, with LAP performing slightly better across both genders.
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Purpose: To explore the association between waist circumference (WC), estimated cardiopulmonary function (eCRF), and cardiovascular disease (CVD) risk in southern Xinjiang. Update the Framingham model to make it more suitable for the southern Xinjiang population.

Methods: Data were collected from 7705 subjects aged 30-74 years old in Tumushuke City, the 51st Regiment of Xinjiang Production and Construction Corps.

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Objective: Arsenic is a metalloid environmental carcinogen involved in the occurrence and development of many cancers. miRNA-21 plays a crucial role in arsenic-induced carcinogenesis. We aimed to elucidate the mechanism by which miRNA-21 influences arsenic-induced cancer.

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. To study the relationships between IR and glucose and lipid metabolism in far western China and these relationships' ethnic heterogeneity. .

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Most previous studies on metabolic syndrome (MetS) examined urban and high income settings. We thus investigated the prevalence of MetS among a multi-ethnic population living in a low income rural area and explored the use of visceral adiposity and anthropometric indicators to identify men and women with MetS. We recruited 10,029 individuals of nomadic Kazakhs, rural Uyghur and Han residents in Xinjiang, China.

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Background: Previous studies have evaluated the associations between the cholesteryl ester transfer protein (CETP) TaqIB polymorphism (rs708272), the risk of developing composite ischemic cardiovascular disease (CVD) and the concentration of high-density lipoprotein cholesterol (HDL-C), but results remain controversial. The objective of this study was to investigate whether a relationship exists between these factors.

Methods: We conducted a meta-analysis of available studies to clarify the associations of the CETP TaqIB polymorphism with HDL-C concentration and the composite ischemic CVD risk in both Asians and Caucasians.

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Objective: To compare the screening ability of various anthropometric and atherogenic indices for Metabolic syndrome (MetS) using three common criteria and to evaluate the validity of suitable parameters in combination for the screening of MetS among a Kazakh population in Xinjiang.

Methods: A total of 3752 individuals were selected using the stratified cluster random sampling method from nomadic Kazakhs (≥18 years old) in Xinyuan county, Xinjiang, China, which is approximately 4407 km away from the capital Beijing. MetS was defined by the International Diabetes Federation (IDF), National Cholesterol Education Program Adult Treatment Panel III (ATP III) and Joint Interim Statement (JIS) criteria.

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Objective: This study aimed to detect the association between polymorphisms and haplotype in the ATP-binding cassette transporter A1 (ABCA1) gene and overweight/obese Uyghur patients in China.

Methods: A total of 259 overweight/obese patients and 276 normal weight subjects, which were randomly selected from among 3049 adult Uyghurs, were matched for age. We genotyped ABCA1 single nucleotide polymorphisms of rs2515602, rs3890182, rs2275542, rs2230806, rs1800976, and rs4149313.

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Objective: To detect the interactions between six functional polymorphisms in ABCA1 and obesity in Kazakhs with low HDL-C levels.

Methods: A total of 204 patients with low HDL-C and 207 health control subjects, which were randomly selected from among 5692 adult Kazakhs, were matched for age and sex. We genotyped ABCA1 single nucleotide polymorphisms of rs2515602, rs3890182, rs2275542, rs2230806, rs1800976, and rs4149313.

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This study aimed at determining whether the adiponectin to HOMA-IR (A/H) ratio is associated with MetS and MetS components and comparing the diagnostic efficacy of adiponectin, HOMA-IR, and the A/H ratio in healthy, middle-aged participants. MetS was assessed in 1628 Kazakh participants (men, 768; women, 860). The associations between adiponectin, HOMA-IR, and the A/H ratio with the components of MetS and MetS were examined using logistic regression analysis and receiver operating characteristic (ROC) curves.

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This study focused on low-income rural and nomadic minority people residing in China's far west and investigated their relationship between inflammatory markers (IL-6, hsCRP, FFA, and adiponectin) and MS and ethnic differences. And it found that improving behavioral lifestyle by education or using drugs to control inflammation may prevent MS. These observations may benefit low-income populations.

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Objective: To determine the ability of grape seed proanthocyanidin extract (GSPE) in alleviating arsenic-induced reproductive toxicity.

Methods: Sixty male Kunming mice received the following treatments by gavage: normal saline solution (control); arsenic trioxide (ATO; 4 mg/kg); GSPE (400 mg/kg); ATO+GSPE (100 mg/kg); ATO+GSPE (200 mg/kg) and ATO+GSPE (400 mg/kg). Thereafter, the mice were sacrificed and weighed, and the testis was examined for pathological changes.

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Objective: We examined the association between insulin resistance (IR), adiponectin, and inflammation markers and the development of metabolic syndrome (MetS). Furthermore, we aimed to establish the relationship between IR, serum adiponectin, and parameters of chronic inflammation.

Methods: MetS was assessed in 1628 Kazakh participants (768 men; 860 women) in Xinjiang, Northwestern China.

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Article Synopsis
  • A study was conducted on 11,377 rural adults in Xinjiang to assess overweight, obesity, and abdominal obesity among Kazakh, Uygur, and Han ethnic groups.
  • Results showed the Han population had the highest rates of overweight and abdominal obesity, while Kazakh participants had the highest obesity rates.
  • The study highlighted significant differences in obesity prevalence across ethnicities, age groups, and sexes, with abdominal obesity being notably higher than national averages.
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Article Synopsis
  • - The study aimed to assess the rates of overweight, obesity, and abdominal obesity among rural Hazakh and Uygur adults in Xinjiang province, using a survey of over 8,600 participants aged 18 and older.
  • - Results showed higher rates of overweight and obesity in the Hazakh population compared to the Uygur, with significant gender differences; males in both groups had higher prevalence rates than females.
  • - A notable finding was the increased prevalence of abdominal obesity in Hazakh adults, again affecting males and females differently, emphasizing the need for targeted health interventions in these communities.
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Objective: To investigate the prevalence of dyslipidemia among the Uyghur, Kazakh, and Han adults in Xinjiang Region and to analyze the features of distribution.

Methods: 3625 Uygur residents, 1773 males and 1852 females, aged (42.89 ± 15.

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Objective: To analyze the prevalence and risk factors of metabolic syndrome (MS) in Xinjiang Uygur adults.

Methods: With cluster random sampling, investigations including questionnaire, physical examination and blood testing were performed among 3442 Uygur adults among in Kashgar of Xinjiang on November 2010. Prevalence of MS in groups with different characteristics were calculated and non-conditional logistic regression analysis were used to analyze the risk factors.

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