Skip to main content

ETHNOS_APP

Home • Search • Journals • List 0

Jer‐Hao Chang

Biographic Data

ID7794052
NAMEJer‐Hao Chang
GIVEN NAMESJer‐Hao
FAMILY NAMEChang
SIGNATURECHANG J H
AFFILIATIONSNational Cheng Kung University
ORCID0000-0002-0055-4957
VERIFIEDYes
TOTAL WORKS3
TOTAL CITATIONS0
WORKS AS AUTHOR3
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2019
LATEST PUBLICATION YEAR2025
H-INDEX0
  • Different types of working after retirement on the changes in cognitive function among taiwanese retirees

    Open Access•Tai-Kang Wu, Ching‐Ju Chiu et al.•ARTICLE•BMC Public Health•2025

    These findings highlight heterogeneity in the associations between working after retirement and cognitive aging, with potential benefits of full-time work concentrated among lower-educated retirees. However, the lack of consistent effects across sensitivity analyses indicates the need for cautious interpretation. Future research should employ longer follow-ups and causal inference methods to better clarify the mechanisms. Policies should recogniz…

  • Metabolic and Obesity Phenotype Trajectories in Taiwanese Medical Personnel

    Open Access•Hsin-Yun Chang, Jer‐Hao Chang et al.•ARTICLE•International Journal of…•2022

    The distribution of metabolic and obesity phenotypes in Taiwanese medical personnel is unknown. In this study, trajectory analysis with repeated measurements was used to explore the development and associated risk factors of different metabolic and obesity phenotypes in hospital staff from a Taiwanese medical center. The results demonstrated that metabolically unhealthy workers presented with a higher body mass index (BMI) compared with their met…

  • Predictive factors of life quality among packaging workers in Taiwan

    Open Access•Shang-Yu Yang, Der-Jen Hsu et al.•ARTICLE•Health Promotion International•2019

    The semiconductor plants on the top of high-tech industrial chain hire many packaging workers to carry out miscellaneous packing tasks for various product orders from different companies and countries. Under tremendous workload the quality of life (QoL) of such packaging workers need to be concerned. The aim of this study was to explore factors influencing their QoL. This study recruited 247 packing workers (162 male and 85 female; mean age: 35.6…

No prominent works on this page.

  • Predictive factors of life quality among packaging workers in Taiwan

    Open Access•Shang-Yu Yang, Der-Jen Hsu et al.•ARTICLE•Health Promotion International•2019

    The semiconductor plants on the top of high-tech industrial chain hire many packaging workers to carry out miscellaneous packing tasks for various product orders from different companies and countries. Under tremendous workload the quality of life (QoL) of such packaging workers need to be concerned. The aim of this study was to explore factors influencing their QoL. This study recruited 247 packing workers (162 male and 85 female; mean age: 35.6…

  • Metabolic and Obesity Phenotype Trajectories in Taiwanese Medical Personnel

    Open Access•Hsin-Yun Chang, Jer‐Hao Chang et al.•ARTICLE•International Journal of…•2022

    The distribution of metabolic and obesity phenotypes in Taiwanese medical personnel is unknown. In this study, trajectory analysis with repeated measurements was used to explore the development and associated risk factors of different metabolic and obesity phenotypes in hospital staff from a Taiwanese medical center. The results demonstrated that metabolically unhealthy workers presented with a higher body mass index (BMI) compared with their met…

  • Different types of working after retirement on the changes in cognitive function among taiwanese retirees

    Open Access•Tai-Kang Wu, Ching‐Ju Chiu et al.•ARTICLE•BMC Public Health•2025

    These findings highlight heterogeneity in the associations between working after retirement and cognitive aging, with potential benefits of full-time work concentrated among lower-educated retirees. However, the lack of consistent effects across sensitivity analyses indicates the need for cautious interpretation. Future research should employ longer follow-ups and causal inference methods to better clarify the mechanisms. Policies should recogniz…

Environmental health (2 works) · Medicine (2 works) · Workplace Health and Well-being (2 works) · Aging and Gerontology Research (1 work) · Biology (1 work) · Biostatistics (1 work) · Body mass index (1 work) · Business (1 work) · Causal inference (1 work) · Cognition (1 work)

Ethnos_APP • Open Source Project • MIT License • Frontend v2.0.0 • Privacy and Cookies • API Documentation: api.ethnos.app/docs • API Source Code: GitHub • DOI: 10.5281/zenodo.17049435 • Frontend Source Code: GitHub • DOI: 10.5281/zenodo.17050053 • cruz.rio.br • Expectantes Misericordiae