Yan‐Jhu Su

ORCID: 0000-0002-2142-6612
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About
Contact & Profiles
Research Areas
  • Physical Activity and Health
  • Body Composition Measurement Techniques
  • Obesity, Physical Activity, Diet
  • Health disparities and outcomes
  • Aging and Gerontology Research
  • Nutrition and Health in Aging
  • Technology Use by Older Adults
  • Retirement, Disability, and Employment
  • Psychological Well-being and Life Satisfaction
  • Health and Wellbeing Research
  • Smoking Behavior and Cessation
  • Health and Lifestyle Studies
  • Sleep and related disorders
  • Retinal Imaging and Analysis
  • Ophthalmology and Visual Impairment Studies
  • Cardiovascular Health and Risk Factors
  • Obesity and Health Practices
  • Migration, Aging, and Tourism Studies
  • Older Adults Driving Studies
  • Creativity in Education and Neuroscience
  • Family Support in Illness
  • COVID-19 and healthcare impacts
  • Glaucoma and retinal disorders
  • Education and Technology Integration
  • Visual perception and processing mechanisms

University of Massachusetts Boston
2021-2025

National Ilan University
2022

National Taiwan Normal University
2022

Obesity and smoking are two major public health challenges that both significantly contribute to morbidity mortality worldwide. This study investigated the associations between behaviors obesity among men in Taiwan, with a focus on body mass index (BMI) waist circumference (WC) as indicators of general abdominal obesity. The sample consisted 27,908 categorized into five groups based their specific statuses: never smoker (NS), former (FS), light-intensity (LIS), moderate-intensity (MIS),...

10.1186/s12889-025-21821-5 article EN cc-by-nc-nd BMC Public Health 2025-02-17

Abstract Background Aging is an inevitable process of life development. These physical changes may cause a decline in the functional adaptability and health older adults. This study aims to determine if association exists between health-related fitness measurements self-reported status Taiwanese Methods A total 22,389 adults aged 65 years or were recruited as participants. Demographic characteristics, habits, anthropometric assessments, measurements, from this dataset analyzed using...

10.1186/s12877-022-02929-4 article EN cc-by BMC Geriatrics 2022-03-21

In terms of public health, obesity and overweight have become major concerns worldwide. Nevertheless, regarding body composition, it is important to a more precise understanding the fat-to-muscle ratio. Hence, this study aimed adopt bioelectrical impedance measurements test fat percentage (BF%) determine associations between health-related physical fitness both (BF) distribution BF risk in Taiwanese adults. We conducted cross-sectional reviewed data derived from Taiwan’s Scientific Physical...

10.3390/ijerph19148858 article EN International Journal of Environmental Research and Public Health 2022-07-21

Background The highest proportion of smoking behavior occurs in male adults Taiwan. However, to our knowledge, no study has investigated the relationship between and health-related physical fitness according education level, health status, betel nut-chewing status obesity aged 18 years or older Aims This aimed determine associations cigarette performance Taiwanese adults. Methods was a cross-sectional conducted on 27,908 (aged 23–64 years) who participated Taiwan's National Physical Fitness...

10.3389/fpubh.2022.880572 article EN cc-by Frontiers in Public Health 2022-08-18

Introduction. This article describes the Mississippi Healthy Aging Data Report, which includes 125 indicators reported at county and state level.

10.55533/2996-6833.1089 article EN Deleted Journal 2024-08-09

A previous study provided reference data on the age and gender distribution of anthropometric parameters in Taiwanese adults. However, there are very few large-scale analyses older adults Taiwan. Therefore, main purpose this was to describe gender- age-specific distributions measurements anthropometry assessments This a cross-sectional conducted 22,389 aged 65 years or (8017 males 14,372 females) who participated Taiwan's National Physical Fitness Survey 2014-2015. All participants were...

10.3390/healthcare11091237 article EN Healthcare 2023-04-26

The primary aim of this study was to examine the relationships between smoking status and health-related physical fitness balance ability in older males residing Taiwan. This investigation adopted a cross-sectional design, utilizing data from 7688 who took part 2014-2015 wave National Physical Fitness Survey Various sources, including standardized structured questionnaire, anthropometric measurements, assessments, tests, were analyzed. participants divided into three categories based on...

10.3390/medicina59071350 article EN cc-by Medicina 2023-07-23

Abstract Advances in digital information technology and population aging are two hallmarks of the 21st century. Modern students increasingly dependent on their education. However, how to make less exclusive young remains an important issue. The COVID-19 pandemic has also popularized remote learning use communication software among all ages. Teaching remotely broadened access education for Therefore, help older people achieve goal lifelong critical. This presentation will review literature...

10.1093/geroni/igad104.1163 article EN cc-by Innovation in Aging 2023-12-01

Objectives: This study examined the association between self-reported visual difficulty and age-related cognitive declines among older Chinese adults how timing of onset plays a role in trajectories. Methods: Data were drawn from 2011–2018 wave China Health Retirement Longitudinal Study, involving 9974 respondents aged 60 years or (mean age 65.44 years, range 60–101 years). Results: At baseline, 14.16% had difficulty. Growth curve models showed that with experienced faster decline function...

10.1177/08982643241247251 article EN Journal of Aging and Health 2024-04-15

Abstract Objective Studies have shown an association between perceived social support and life satisfaction. However, fewer studies covered the racial/ethnic disparities in this association. This study looks to address gap by assessing how differs across racial ethnic groups their Methods cross-sectional used data from 2020 Health Retirement Study (HRS). The respondents include individuals 55 older without any missing survey responses (n=1,901). was assessed using summary score of...

10.1093/geroni/igae098.2432 article EN cc-by Innovation in Aging 2024-12-01

Abstract Previous studies have shown that smoking tobacco and alcohol consumption impact individuals’ cognitive health. However, less focused on cross-national comparisons of the effects health their differential across gender. This cross-sectional study used Health Retirement Study (HRS) 2018 (N= 7,467) Taiwan Longitudinal in Aging (TLSA) 2019 (N=2,776) for comparison. The function scores HRS are from Telephone Interview Cognitive Status-Modified (TICS-M; range: 0-35). For TLSA, Montreal...

10.1093/geroni/igae098.2477 article EN cc-by Innovation in Aging 2024-12-01

Abstract Depression in older adults is a significant public health issue, affecting all aspects of their well-being, independence, and quality life. This cross-sectional study describes county rates depression daily life difficulties (ambulatory difficulty, self-care independent living difficulty) Mississippi. We then explored if there was an association between the disability measures 82 counties Small area estimation techniques were used to calculate using data from: American Community...

10.1093/geroni/igae098.2683 article EN cc-by Innovation in Aging 2024-12-01

Abstract Objective Loneliness is a risk factor for negative health outcomes; however, little attention has been paid to the role of parental status as contributor loneliness in later life. Limited research explored how this association may vary based on levels friend support, strain, and gender. This study addresses these gaps by exploring whether those who are childless, have less support or female at higher loneliness. Methods cross-sectional used pooled data from 11,900 older adults 50...

10.1093/geroni/igae098.1964 article EN cc-by Innovation in Aging 2024-12-01

Abstract Optimal sleep duration is critical for older adults’ health and either too long or short potentially leads to mental disorders such as depression, anxiety, distress. This study explores the association between depression among adults, with a focus on whether education achievement buffers association. To create pooled cross-sectional dataset, we combined data from National Health Nutrition Examination Survey (NHANES) of two consecutive waves (2015-16 2017-18). Our analysis includes...

10.1093/geroni/igae098.3519 article EN cc-by Innovation in Aging 2024-12-01

Abstract Lung cancer screening (LCS) offers a teachable moment for smoking cessation, but socioeconomic status (SES) may affect treatment success. This study assesses whether educational level or neighborhood SES are associated with abstinence and completion of cessation intervention offered in the LCS context. is secondary analysis clinical trial (NCT03611881) testing effectiveness older smokers scheduled (N=615). Outcomes were self-reported 7-day follow-up at 6-months. Independent...

10.1093/geroni/igae098.4088 article EN cc-by Innovation in Aging 2024-12-01

Abstract Background Poor health behaviors such as smoking tobacco, alcohol consumption, and limited physical activity may be associated with poor cognitive health. Unhealthy often co-occur, little research has examined the combined or cumulative effects of unhealthy on This examines how common co-occur their associations among older U.S. adults. Methods cross-sectional study used 2018’s Health Retirement Study (HRS) data, including 7,467 respondents aged 65 older. Cognitive function scores...

10.1093/geroni/igae098.0400 article EN cc-by Innovation in Aging 2024-12-01

Abstract Background Cognitive function has been linked to factors including physical health and individual characteristics (e.g., race, ethnicity). However, few studies have examined these associations simultaneously. Therefore, this study the relationship between chronic conditions cognitive function, whether differed for people across race ethnicity among adults 65 years old older in United States. Method This cross‐sectional uses data from 2018 Health Retirement Study (HRS). The sample...

10.1002/alz.088273 article EN cc-by Alzheimer s & Dementia 2024-12-01

In this study, we aimed to determine the associations among health-related physical fitness measurements, waist circumference (WC), and abdominal obesity risk in Taiwanese adults. We conducted a cross-sectional study based on data from 2017 Taiwan Scientific Physical Fitness Survey (the TSPFS). collected responses 17,973 participants (7907 men 10,066 women) aged 23–64 years for study. The completed protocol with standardized structural questionnaire series of measurements. measurements...

10.3390/healthcare10071164 article EN Healthcare 2022-06-22

Abstract Sensory impairment (SI) is a contributor to poor mental health and cognitive decline for older adults, the likelihood of having sensory increases with age. However, association between cognition still under-investigated potential mechanisms SI-cognition link not clear. This study examines relationships impairment, depression, function among adults in China. Using nationally representative data from China Health Retirement Longitudinal Study 2018, we conducted cross-sectional...

10.1093/geroni/igac059.2263 article EN cc-by Innovation in Aging 2022-11-01

Abstract Background: The purpose of this study was to examine the associations self-reported happiness with body mass index and obesity risks among young adults aged in Taiwan. Methods: A cross-sectional conducted secondary data sets from Taiwan National Physical Activity Survey, a nationally representative survey Taiwan's population. total 10,638 18-44 years were ultimately enrolled August October 2020. Demographic characteristics, health status, self- evaluations (comprising height,...

10.21203/rs.3.rs-2864752/v1 preprint EN cc-by Research Square (Research Square) 2023-05-03

Proxy respondents are an important tool in survey research, especially among people with cognitive impairment. However, proxy may be unable to accurately answer subjective instruments for cognitively impaired persons. This study investigates the mediating effect of status on relationship between impairment and subjectively rated health. Respondents from 2018 wave Health Retirement Study (N = 17,146) were included, Baron Kenny method assessed potential role having a Subjectively health...

10.1093/geront/gnad163 article EN The Gerontologist 2023-12-15

Abstract Measures of population health can be a tool to advance healthy equity, because they identify disparities that may otherwise go undetected. In this study, we examined if community rates sensory impairments (vision and/or hearing difficulty) had any association with self-reported cognitive difficulties among older adults. Understanding the distribution multiple conditions impact function and independent living geographic hotspots in need supportive interventions. We describe...

10.1093/geroni/igad104.2953 article EN cc-by Innovation in Aging 2023-12-01

Abstract Everyday life information acquisition refers to the incidental ways people obtain through daily activities such as reading, watching television, or communicating with friends rather than intentional purposive seeking behaviors. It has been identified a fundamental way informational resources and is potential means promote social connections engagement among older adults. Research shown that are protective factors of depression for However, little research explored how behaviors...

10.1093/geroni/igad104.2720 article EN cc-by Innovation in Aging 2023-12-01

Abstract Disparities in healthy aging have been attributed to race, gender, SES, and zipcode. The Mississippi Healthy Aging Data Report (HADR) is a new resource the state advance age-friendly progress reporting 150 indicators related for 82 counties. present study explored how race place may be associated with community health outcomes. main data sources include American Community Survey, Behavioral Risk Factor Surveillance System, Centers Medicare Medicaid Services. Bivariate statistical...

10.1093/geroni/igad104.2347 article EN cc-by Innovation in Aging 2023-12-01
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