Publications by authors named "Weimin Ye"

Background: Multiple chronic conditions (MCC) have become a leading cause of low vitality and high mortality among the Chinese population. Although a series of policies has been implemented to promote patients' rational access to health care, patients still prefer a higher level of inpatient service, hampering the efficient utilization of resources in county hospitals, which are the first point of contact for inpatient care. Thus, this study aimed to identify the factors that affect MCC patients' inpatient preferences and the extent to which these factors influence their decisions, thereby guiding inpatient service utilization among MCC patients.

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Background: Many studies have investigated early predictors for Alzheimer's disease (AD), Parkinson's disease (PD), and amyotrophic lateral sclerosis (ALS). However, evidence is sparse regarding specific and common predictors for these diseases. We aimed to identify medication use, health conditions, and blood biomarkers that might be associated with the risk of AD, PD, and ALS ten years later.

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In the present study, we investigated the associations of cachexia (loss of muscle, weight and fat) and frailty (loss of weight and muscle) status with the risk of developing amyotrophic lateral sclerosis, because these specific terms are rarely used in this research area. In this prospective study, we extracted cachexia and frailty status from the UK Biobank cohort to study the associations of these conditions (as determined via international classification of disease-10 codes) with amyotrophic lateral sclerosis. There was a greater risk of developing amyotrophic lateral sclerosis among individuals with cachexia and frailty status after adjusting for age, sex, income (pounds), body mass index, UK Biobank centers and smoking status.

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Purpose: To identify key cellular changes and molecular events in atrophic mucosa, we aimed to elucidate the molecular mechanisms driving the occurrence of chronic atrophic gastritis (CAG).

Methods: We used single-cell RNA sequencing (scRNA-seq) to characterize changes in the epithelial state and tissue microenvironment associated with CAG. The molecular changes were identified by comparing differentially expressed genes (DEGs) between the two mucosa states.

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Background/purpose: Dysbiosis of oral microbiota has been reported in late stage of chronic hepatitis B (CHB) infection with cirrhosis. CHB is characterized by the constant virus-induced liver injury which may lead to liver cirrhosis and hepatocellular carcinoma (HCC). However, some patients show normal liver function without antiviral treatment, associating with favourable prognosis.

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Introduction: Oral microbiota may contribute to the development of upper gastrointestinal (UGI) disorders. In this study, we evaluated the association between microbiota of saliva, subgingival, and buccal mucosa and UGI disorders, particularly precancerous lesions. We also aimed to identify which oral site have the greatest potential as biomarkers for the development of UGI cancers.

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Background: Alternative N-glycosylation of serum proteins has been observed in colorectal cancer (CRC), esophageal squamous cell carcinoma (ESCC) and gastric cancer (GC), while comparative study among those three cancers has not been reported before. We aimed to identify serum N-glycans signatures and introduce a discriminative model across the gastrointestinal cancers.

Methods: The study population was initially screened according to the exclusion criteria process.

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Article Synopsis
  • Epstein-Barr virus (EBV) is linked to nasopharyngeal carcinoma (NPC), with research suggesting that higher levels of the gp42-IgG antibody may protect against the disease.
  • A study involving nearly 75,500 participants in southern China found that individuals with higher gp42-IgG titers had a significantly lower risk of developing NPC, with a 71% reduction in risk observed in the highest antibody titer group.
  • The findings suggest that elevated gp42-IgG levels could serve as a protective factor against NPC, indicating the potential for gp42 to be a target for future EBV vaccines.
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Background: Workplace may not only increase the risk of heat-related illnesses and injuries but also compromise work efficiency, particularly in a warming climate. This study aimed to utilize machine learning (ML) and deep learning (DL) algorithms to quantify the impact of temperature discomfort on productivity loss among petrochemical workers and to identify key influencing factors.

Methods: A cross-sectional face-to-face questionnaire survey was conducted among petrochemical workers between May and September 2023 in Fujian Province, China.

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A unique cyst nematode population ( spp.) was collected from rice roots in Luoding County, Guangdong Province, China. Morphological and molecular analyses revealed that it is significantly different from all previously described cyst nematode species.

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Background: Obesity, assessed by body mass index (BMI), is an established risk factor for 13 cancers. We aimed to identify further potential obesity-related cancers and to quantify their association with BMI relative to that of established obesity-related cancers.

Methods: Using Cox regression models on 4,142,349 individuals in Sweden (mean age 27.

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Accurately ascertaining spatiotemporal distribution of pollution plume is critical for evaluating the effectiveness of remediation technologies and environmental risks associated with contaminated sites. This study concentrated on a typical Cr(VI) contaminated smelter being currently remediated using pump-and-treat (PAT) technology. Long-term on-site monitoring data revealed that two highly polluted regions with Cr(VI) concentrations of 162.

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Article Synopsis
  • The Correa's cascade outlines a pathway for non-cardia gastric cancer development, starting from chronic non-atrophic gastritis and progressing to dysplasia.
  • A study involving over 300,000 patients undergoing endoscopy identified higher mortality rates among gastric lesion subgroups, with the highest risk seen in those with dysplasia (SMR of 1.54).
  • Cause-specific mortality from gastric cancer was significantly elevated at each stage of the cascade, with dysplasia patients experiencing over 600% increased risk, alongside heightened risks from other diseases compared to the general population.
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Background: Obesity has been linked to arterial stiffness, while no consensus was reached on the association. We aimed to clarify the association of general and central obesity with arterial stiffness by combining observational studies and Mendelian randomization (MR) study.

Methods: Two cross-sectional studies were performed in UK Biobank and Fuqing Cohort, respectively.

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Article Synopsis
  • Pancreatoduodenectomy, the main treatment for pancreatic and periampullary cancers, has serious complications but shows improving outcomes over time.* -
  • A study in Sweden followed 5,923 patients from 1964 to 2016, revealing a significant drop in postoperative deaths from 17.2% to 1.6% over the decades.* -
  • Survival rates also improved notably; from 2010-2016, 5-year survival rates varied by cancer type, with up to 71.2% for duodenal cancer and 29.0% for pancreatic cancer.*
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Mental disorders are leading causes of disability and premature death worldwide, partly due to high comorbidity with cardiometabolic disorders. Reasons for this comorbidity are still poorly understood. We leverage nation-wide health records and near-complete genealogies of Denmark and Sweden (n = 17 million) to reveal the genetic and environmental contributions underlying the observed comorbidity between six mental disorders and 15 cardiometabolic disorders.

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Article Synopsis
  • Strokes are really dangerous, especially for older people, and they can lead to serious problems or even death.
  • Doctors usually use CT and MRI scans to find strokes, but these scans can take a long time and are expensive, making it hard to detect strokes quickly.
  • A new computer program (an AI model) was made to look at 2D pictures of people's faces to find out if they might have had a stroke, helping doctors give faster care before doing more tests.
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Plastics within municipal solid waste (MSW) are non-degradable. As MSW continues to degrade, the relative content of plastics rises, and particle gradation may also change. Moreover, throughout the landfilling process, MSW is subjected to various stress conditions, potentially influencing its mechanical properties.

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Aims: Although central adiposity is a well-known risk factor for diabetes, the underlying mechanism remains unclear. The aim of this study was to explore the potential mediation role of circulating WBC counts in the association between central adiposity and the risk of diabetes.

Materials And Methods: A cross-sectional study was conducted using data from the Fuqing cohort study, which included 6,613 participants aged 35-75 years.

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Root-knot nematodes (RKNs, spp.) are some of the most economically important and common plant parasitic nematodes in North Carolina (NC) cropping systems. Soil samples collected from fields planted with crops rotated with sweetpotato ( [L.

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Background And Aims: Low-density lipoprotein cholesterol (LDLc) and body mass index (BMI) are not always correlated and their relationship is probably dependent on age, indicating differential age-specific associations of these factors with health outcomes. We aim to discriminate the roles of LDLc and BMI in coronary heart disease (CHD) across different age groups.

Methods: This is a prospective cohort study of 368,274 participants aged 38-73 years and free of CHD at baseline.

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Background: Although the impact of hypertension on carotid intima-media thickness (IMT) and plaques has been well established, its association with femoral IMT and plaques has not been extensively examined. In addition, the role of the ratio of systolic and diastolic pressure (SDR) in the subclinical atherosclerosis (AS) risk remains unknown. We assessed the relationship between SDR and carotid and femoral AS in a general population.

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Mental disorders (MDs) are leading causes of disability and premature death worldwide, partly due to high comorbidity with cardiometabolic disorders (CMDs). Reasons for this comorbidity are still poorly understood. We leverage nation-wide health records and complete genealogies of Denmark and Sweden (n=17 million) to reveal the genetic and environmental contributions underlying the observed comorbidity between six MDs and 14 CMDs.

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Article Synopsis
  • Epstein-Barr virus (EBV) and specific human leukocyte antigen (HLA) gene variations are important risk factors for nasopharyngeal carcinoma (NPC).
  • A study in southern China used a causal inference framework to analyze how these genetic factors and EBV interact to influence NPC risk.
  • Findings revealed strong interaction effects between high-risk EBV subtypes and certain HLA variations, suggesting that addressing these factors together could significantly reduce NPC risk.
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