Xiaotong Dai

ORCID: 0000-0002-4310-1288
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About
Contact & Profiles
Research Areas
  • Physical Activity and Health
  • Blood Pressure and Hypertension Studies
  • Sleep and related disorders
  • Health and Wellbeing Research
  • Mobile Health and mHealth Applications
  • Gestational Diabetes Research and Management
  • Cardiovascular Effects of Exercise
  • Metabolism, Diabetes, and Cancer
  • Cardiovascular Health and Disease Prevention
  • Phytochemicals and Antioxidant Activities
  • Circadian rhythm and melatonin
  • Sports and Physical Education Research
  • Fibromyalgia and Chronic Fatigue Syndrome Research
  • Food Science and Nutritional Studies
  • Physical Education and Training Studies
  • Pharmacology and Obesity Treatment
  • Air Quality Monitoring and Forecasting
  • Cardiovascular Issues in Pregnancy
  • Patient Satisfaction in Healthcare
  • Cardiac Imaging and Diagnostics
  • Lower Extremity Biomechanics and Pathologies
  • Morinda citrifolia extract uses
  • Health and Lifestyle Studies
  • Cognitive and developmental aspects of mathematical skills
  • Chromatography in Natural Products

Beijing Sport University
2020-2025

People's Hospital of Bishan District
2025

Peking University
2009-2023

Guizhou University
2022

Hebei University
2019

About 4% of the world's population has type 2 diabetes mellitus (T2DM), and available hypoglycemic drugs for treating have some side effects. Therefore, research on extraction components from plants gradually become popular. This study aimed to investigate effects polyphenol-rich Rosa roxburghii Tratt extract (RP) isolated fruit four constituents (IRP 1-4 ) RP db/db mice. The results indicated that oral administration IRP could markedly decrease food intake, water fasting blood glucose...

10.3390/foods11050636 article EN cc-by Foods 2022-02-22

Background: Sports university students are usually expected to lead an active life and have a lower risk of depression. Therefore, there few studies on depression its factors among this population. This study aimed investigate association with sedentary behavior physical activity in sports students. Methods: A cross-sectional survey was conducted undergraduates majoring education Beijing March 2021. Students were asked about sociodemographic information, domain-specific behavior, activity,...

10.3390/ijerph18189881 article EN International Journal of Environmental Research and Public Health 2021-09-19

Rosa roxburghii fruit is an underutilized functional food abundant in polyphenols. Polyphenols have been proved to antidiabetic effects. This study investigates the effects of polyphenols extract (RPE) on plasma metabolites and gut microbiota composition streptozotocin (STZ)- high-fat diet- induced type 2 diabetes using metabolomics 16S rRNA gene sequencing. The diabetic mice were fed with 400 mg/kg body weight RPE for 8 weeks. demonstrated hypoglycemic, hypolipidemic, anti-inflammatory...

10.3390/foods11121747 article EN cc-by Foods 2022-06-14

Sleep irregularity is increasingly recognized as a modifiable factor for cardiovascular health. This study aims to investigate relationships between short- and long-term sleep with blood pressure (BP) dynamics among older adults. We used data from prospective cohort involving community-dwelling adults based on mobile health (mHealth) app 2018 2022. Short-term exposure was defined one week. Cumulative irregularity, calculated the area under curve over 12 months, regarded exposure. Outcomes...

10.1016/j.sleep.2025.01.034 article EN cc-by Sleep Medicine 2025-01-31

The paucity of evidence on longitudinal and consecutive recordings physical activity (PA) blood pressure (BP) under real-life conditions their relationships is a vital research gap that needs to be addressed.

10.2196/50075 article EN cc-by Journal of Medical Internet Research 2024-08-14

Patient satisfaction is one of the important ways to measure results treatment and quality medical services. The purpose present study was verify reliability validity indicator system for evaluating outpatients inpatients in Chinese hospitals.The based on questionnaire program national doctor- patient experience research center with data from 99,802 229,215 inpatients, collected China between 2016 2017. We adopted exploratory factor analysis method split-half Cronbach's α coefficient...

10.2147/ppa.s186722 article EN cc-by-nc Patient Preference and Adherence 2018-11-01

Some studies show that athlete students are more likely to engage in health-risk behaviors with negative health consequences, while others suggest they lead a healthier life than their non-athlete peers. Given these inconsistent results, this study aims compare behaviors, depression, and perceived status between students, explore the associations outcomes. An online questionnaire survey including Heath Habits Scale for five health-promoting Patient Health Questionnaire-9 (PHQ-9), 5-point...

10.3389/fpsyg.2022.923667 article EN cc-by Frontiers in Psychology 2022-08-04

In this study, a situation-based interactive e-book system was developed for improving children's learning performance of numerical operations. To evaluate the effectiveness system, an experiment conducted in one kindergarten. The results showed that proposed approach significantly improved achievements. There also significant difference to two groups subjects who worked with and without e-book. addition, progressive sequential analysis employed explore behavioral patterns experimental...

10.1080/10494820.2019.1636085 article EN Interactive Learning Environments 2019-07-18

To investigate the relationship between various glucose metabolic status and arterial stiffness, further explore threshold of blood indices for risk stiffness.

10.1111/jdi.12741 article EN cc-by-nc-nd Journal of Diabetes Investigation 2017-09-01

Background: Increased arterial stiffness measured by brachial-ankle pulse wave velocity is associated with cardiovascular disease. However, the rates at which and blood glucose accelerate within individuals who differ in pressure levels are largely unknown. Methods: This study was based on baseline data of a Chinese community-based atherosclerosis cohort included 7402 individuals. Using generalized linear regression models, relationship between velocity, were examined. Results: A marked...

10.2147/dmso.s195405 article EN cc-by-nc Diabetes Metabolic Syndrome and Obesity 2019-06-01

Abstract Background and objective Excessive daytime sleepiness (EDS) has been far back reported as the most disabling symptom in pediatric narcoleptic patients. However, there is a lack of studies to examine circadian rhythms EDS population. Therefore, we aim investigate rhythm narcolepsy Methods We identified 50 patients (36 males 14 females, mean age 13.68 ± 2.75 years). Data were collected through interviews relevant questionnaires (children depression inventory [CDI] quality life...

10.1002/brb3.3109 article EN cc-by Brain and Behavior 2023-06-07

Abstract Background Muscle mass loss is an age-related process that can be exacerbated by lifestyle, environmental and other factors, but mitigated good sleep. The objective of this study was to investigate the correlation between varying time lags sleep duration decline in muscle among individuals aged 60 years or older using real-world health monitoring data obtained from wearable devices smart home devices. Methods This included 86,037 observations 2,869 participants Mobile Support System...

10.1186/s12889-024-18520-y article EN cc-by BMC Public Health 2024-05-06

Background/Purpose: As the future pillars of country, physical fitness level our junior high school students and deserves to receive attention as cornerstone their study life. a part China's national monitoring, student monitoring can reflect current situation students' health in more objective way. The Youth Physical Literacy Questionnaire (YPLQ), assessment tool, youth. In this study, descriptive statistics correlation analyses were conducted investigate between scores from several schools...

10.18122/ijpah.3.3.120.boisestate article EN International Journal of Physical Activity and Health 2024-12-01

<sec> <title>BACKGROUND</title> The paucity of evidence on longitudinal and consecutive recordings physical activity (PA) blood pressure (BP) under real-life conditions their relationships is a vital research gap that needs to be addressed. </sec> <title>OBJECTIVE</title> This study aims (1) investigate the short-term relationship between device-measured step volume BP; (2) explore joint effects variability (3) examine whether association patterns PA BP varied across sex, hypertension...

10.2196/preprints.50075 preprint EN 2023-06-19

The prevalence of gestational diabetes mellitus (GDM) has rapidly risen during the past decade, and it is considered that GDM contributes to increasing risk adverse perinatal outcomes. Physical activity been reported be beneficial in improving pregnancy outcomes pregnant women with GDM, however, there a lack evidence-based recommended amounts physical specific for preventing among Chinese women. PURPOSE: study aims explore “optimal cut-off value” Beijing, preparing provide scientific basis...

10.1249/01.mss.0000671136.71682.80 article EN Medicine & Science in Sports & Exercise 2020-07-01

Previous studies in the United States suggested that athlete students are likely to engage health-risk behaviors with negative mental health consequences, and female found experience increased levels of depression than their male peers. Limited evidence from Asia warrants need for additional research, especially context COVID-19 pandemic, which has led cessation competitive sport pressure career. PURPOSE: To compare among a university China, explore association gender behaviors. METHODS:...

10.1249/01.mss.0000880532.91915.91 article EN Medicine & Science in Sports & Exercise 2022-09-01
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