Publications by authors named "Li-Kun Hu"

Background And Aims: In prospective studies, there is limited evidence of the association between inflammation and hypertension. We aimed to explore the relationship between systemic immune inflammatory index (SII)/systemic inflammatory response index (SIRI) and hypertension in a prospective cohort study to identify the best inflammatory cell markers that predict hypertension.

Methods And Results: This study was conducted in a functional community cohort in Beijing.

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Background: Sarcopenia and cardiometabolic risk factors are very common in the middle-aged and older population. This study aimed to explore the joint effect of sarcopenia and cardiometabolic risk factors on cognitive performance and cognitive decline.

Methods: The definition of sarcopenia status was referenced in the AWGS 2019 algorithm.

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Article Synopsis
  • The study examined how fluctuations in metabolic factors like cholesterol, uric acid, BMI, visceral fat, and blood pressure are linked to the onset of type 2 diabetes (T2D).
  • Over nearly 4 years, 249 new T2D cases were reported among 4,392 participants, revealing that higher variability in cholesterol, BMI, visceral fat, and blood pressure correlated with increased diabetes risk.
  • A greater number of these fluctuating metabolic factors further amplified the risk; for example, those with 3 high-variability factors had more than double the risk compared to those with low variability.
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Recently, circadian syndrome (CircS) has been proposed as a new predictor of cardiometabolic risk. We aimed to investigate the relationship between the hypertriglyceridemic-waist phenotype and its dynamic status with CircS in China. We conducted a two-stage study based on the China Health and Retirement Longitudinal Study (CHARLS) from 2011 to 2015.

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Background: Insulin resistance (IR) is a major contributing factor to the pathogenesis of metabolic syndrome and type 2 diabetes mellitus (T2D). Adipocyte metabolism is known to play a crucial role in IR. Therefore, the aims of this study were to identify metabolism-related proteins that could be used as potential biomarkers of IR and to investigate the role of N-methyladenosine (mA) modification in the pathogenesis of this condition.

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Article Synopsis
  • The study examines the link between occupational stress and the development of insulin resistance (IR) and type 2 diabetes (T2D) in a cohort from Beijing.
  • Over a follow-up period of approximately 5.63 years, high scores on the Copenhagen Psychosocial Questionnaire (COPSOQ) indicated a significant correlation with both IR and the incidence of T2D.
  • Mediating factors like plasma cortisol and various health metrics were found to play a role in the relationship between occupational stress and T2D, highlighting the complex nature of this association.
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Evidence of associations between ambient fine particulate matter (PM) and risks of decline of kidney function and hyperuricemia is limited. We aimed to investigate the associations between long-term exposure to PM with decline of kidney function and hyperuricemia in China. We conducted a two-stage study based on China Health and Retirement Longitudinal Study (CHARLS) from 2011 to 2015.

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Aim: To assess the relationship between waist-to-height ratio (WHtR) and the incidence of type 2 diabetes (T2D)/impaired fasting glucose (IFG) and to explore to what extent these associations are mediated by blood pressure, lipids and other indicators related to liver and kidney metabolism.

Materials And Methods: This study was based on a functional community cohort included 6109 participants which were divided into two sub-cohorts. One sub-cohort included participants with normal fasting glucose (n = 5563), another included IFG individuals at baseline (n = 546).

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Background: Type 2 diabetes (T2D) combined with hypertension has a higher risk of developing cardiovascular diseases. This study aimed to investigate the relationships between the surrogate indicators of insulin resistance (TyG, TG/HDL, and Mets-IR) with the risk of T2D combined with hypertension.

Methods: This study is based on a functional community cohort from Beijing and the China Health and Retirement Longitudinal Study, comprising 4234 and 4658 participants respectively.

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Elevated serum uric acid (SUA) is associated with the incidence of hypertension, but whether relevant metabolic factors have mediating effects is not certain. Our study was based on a functional community cohort established in Beijing. In 2015, a total of 7482 individuals without hypertension were recruited and followed up until 2019.

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Air pollution is a major public health problem throughout the world. Although there have been several studies in this field, most of them have focused on particulate matter and only covered a few key cities. This study aimed to assess a potential association between exposure to gaseous air pollutants and outpatient visits for respiratory diseases in Baotou, China.

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Background And Aims: There is limited evidence on the association between insulin resistance (IR) and carotid plaque was reported in prospective study. We aimed to exploit the relationship between IR and carotid plaque in a prospective cohort study.

Methods And Results: The study was performed in a functional community cohort in urban Beijing.

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Background: Early prevention of hypertension is important for global cardiovascular disease morbidity and mortality. This study aims to explore better predictors for hypertension incidence related to baseline level or trajectories of adiposity indices, as well as the gender-specific effect.

Methods: 6085 subjects from a functional community cohort in urban Beijing participated in our study.

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Air pollutants are common modifiable risk factors for arthritis. To explore the longitudinal effects of air pollution on arthritis based on a cohort study in middle-aged and elder people of China. Data was obtained from the China Health and Retirement Longitudinal Study (CHARLS) from 2011 to 2018.

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