Publications by authors named "Chuncheng Liao"

Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2i), a novel class of antidiabetic medications, have emerged as a key treatment option for diabetes management. Notably, SGLT2i promote glucose and sodium excretion through urine, a mechanism that may be implicated in the potential association between SGLT2i use and atopic dermatitis (AD) risk.

Objectives: This study investigated the relationship between SGLT2i use and new-onset AD in diabetic patients.

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Aims: Visceral fat predicts the development of metabolic syndrome (MetS), but it is not known whether the visceral to subcutaneous fat area ratio (VSR) measured using imaging predicts MetS risk as well or better. Thus, we aimed to examine if VSR predicted future risk of MetS over 10-years.

Methods: We followed 329 participants in the longitudinal Japanese American Community Diabetes Study without MetS at baseline for its development over 10 years.

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Features from EEG microstate models, such as time-domain statistical features and state transition probabilities, are typically manually selected based on experience. However, traditional microstate models assume abrupt transitions between states, and the classification features can vary among individuals due to personal differences. To date, both empirical and theoretical classification results of EEG microstate features have not been entirely satisfactory.

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Metabolic dysfunction-associated steatotic liver disease (MASLD) is characterized by excessive fat accumulation in the liver. Intracellular oxidative stress induced by lipid accumulation leads to various hepatocellular injuries including fibrosis. However, no effective method for mitigating MASLD without substantial side effects currently exists.

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Background: Despite previous concerns about ocular side effects related to amiodarone, the relationship between amiodarone and cataract remains uncertain. Therefore, this study aimed to assess the potential association between amiodarone use and the subsequent risk of cataract, taking into account potential confounders.

Methods: This population-based, active comparator-controlled cohort study utilized the data from the Taiwan National Health Insurance program and involved adults over 40 years old between 2001 and 2013.

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Background: We evaluated hyperglycemia-associated mortality in the Taiwanese population by conducting a 10-year retrospective cohort study.

Methods: From 2007 to 2017, all participants, regardless of their age or underlying diseases, were identified at a Health Screening Center in Taiwan. Overall, 114,534 participants were included in the analysis.

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Article Synopsis
  • Diabetes is often linked to osteoporosis in older adults, particularly in those with type 2 diabetes (T2DM), but this connection is frequently overlooked.
  • In a study involving 103 T2DM patients, researchers found that osteoporosis was associated with lower grip strength and specific body composition metrics, assessed through methods like dual-energy x-ray absorptiometry (DXA).
  • The study identified specific thresholds for grip strength and thigh skinfold thickness that could help predict osteoporosis risks in older patients with T2DM, highlighting the importance of gender-specific factors in these associations.
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Gout is a common systemic inflammatory disease with a male predominance. This study aimed to determine the relationship between serum total testosterone level and hyperuricemia. Data on 1899 men, collected from 2007 to 2017, were included in the analysis.

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Low testosterone levels are associated with increased risk of cardiovascular disease; however, most previous studies assessed the relationship of testosterone levels with a history of cardiovascular (CV) events rather than with CV risk prediction scores consequently neglecting the effect of testosterone on CV risk in healthy young individuals. The aim of this study was to investigate the relationship between testosterone levels and predict the 10-year risk of cardiovascular disease. This retrospective cohort study was conducted through a large medical health examination system in four metropolises in Taiwan.

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Background: Aging-related hypogonadism in men is related to the deterioration of overall health. Those with this disease rarely receive treatment. The hypertriglyceridemic waist (HTGW) phenotype is a tool for predicting abnormalities of cardiovascular metabolism.

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Little epidemiological research has investigated the associations of air pollutant exposure over various time windows with older adults' symptoms of depression. This study aimed to analyze the relationships of long- and short-term ambient air pollution exposure (to coarse particulate matter, O, SO, CO, and NO) with depressive symptoms in a sample of community-dwelling older adults. A sample of older adults ( = 1,956) was recruited from a nationally representative multiple-wave study (Taiwan Longitudinal Study on Aging).

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Introduction: To evaluate whether waist circumference (WC) or hyperglycemia is more closely associated with hypogonadism in middle-aged men. . This cross-sectional study analyzed male participants under 65 years old from the MJ Health Screening Center in Taiwan from 2007 to 2016.

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Purpose: To evaluate the blood glucose and renal function, determine the prevalence of hyperglycemia/diabetes mellitus (DM) and renal disease (nephropathy), and investigate the association between hyperglycemia/DM and renal disease in patients with viral hepatitis (VH).

Patients And Methods: A total of 491 subjects were included in the study. Patients with VH were further divided into the hepatitis B virus (HBV) infection, hepatitis C virus (HCV) infection, and HBV-HCV co-infection subgroups.

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Highly efficient thermally activated delayed fluorescence (TADF) molecules are in urgent demand for solid-state lighting and full-color displays. Here, the design and synthesis of three triarylamine-pyridine-carbonitrile-based TADF compounds, TPAPPC, TPAmPPC, and tTPAmPPC, are shown. They exhibit excellent photoluminescence quantum yields of 79-100% with small ΔE values, fast reverse intersystem crossing (RISC), and high horizontal dipole ratios (Θ  = 86-88%) in the thin films leading to the enhancement of device light outcoupling.

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Increased insulin resistance (IR); decreased glucose effectiveness (GE); and both first-and second phase of insulin secretion (FPIS, SPIS) have always been important factors for the development of type 2 diabetes. Therefore, in this study, we evaluated the relationships between thyroid-stimulating hormone (TSH) and these 4 factors in adult Chinese. We randomly enrolled 24,407 men and 24,889 women between 30 and 59 years old.

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Purpose: To assess the association between serum testosterone (T) and metabolic syndrome (MS) in different age groups in Taiwanese men.

Materials And Methods: Male participants, regardless of age or any underlying disease, were identified from MJ Health Screening Center in Taiwan from 2007 to 2016 for this cross-sectional study. They were divided into three groups according to age, and further classified according to MS diagnosis.

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Purpose: To assess the relationship between changes in abdominal adipose tissue and metabolic syndrome (MetS) in men with obesity after a weight reduction program (WRP).

Patients And Methods: Adult men with obesity and MetS were recruited for this prospective single-arm intervention study. Participants consumed an energy-restricted diet of 1200 kcal/day and performed 50-mins aerobic exercise daily for 12 weeks.

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Background: To investigate the association between providing or receiving family support and risk of mortality in non-frail, pre-frail and frail older people.

Methods: Data were obtained from Taiwan's Longitudinal Study on Aging (TLSA) from 1996 to 2007 for 2186 people (1207 males; 979 females) aged ≥ 67 years at the time of 1996 follow-up survey. These older adults were categorized as being non-frail (normal), pre-frail, and frail, with frailty defined as the presence of three or more of the following criteria: shrinking, weakness, exhaustion, slowness, and low physical activity.

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This longitudinal study evaluated the direct effects of providing/receiving family support on mortality in older adults with different living arrangements in Taiwan. All data analysed were obtained from the Taiwan Longitudinal Study on Aging, 1996-2007, of residents aged ⩾67 years (1,492 men and 1,177 women) and Taiwan's National Death Register. Living arrangements were divided into living alone, living only with spouse, living with family and living with others.

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Objective: To determine the effects of social support on mortality among the aged people with major diseases or ADL disabilities.

Method: In this prospective cohort study, data were retrieved from the Taiwan Longitudinal Study on Aging from 1996 to 2007. Data for 1297 males and 1666 females aged ≥65 years were collected.

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Objective: Here, we present a case of ACTH-dependent pituitary macroadenoma (Cushing's disease) resulting in secondary amenorrhea mimicking polycystic ovary syndrome (PCOS).

Case Report: A 20-year-old nulligravid woman had been suffering from oligomenorrhea, amenorrhea, and moderate hirsutism since the age of 18 years. She visited a gynecologic clinic where PCOS was impressed according to the clinical manifestation and ultrasound finding.

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