Ji‐Won Choi

Biographic Data

ID10895641
NAMEJi‐Won Choi
GIVEN NAMESJi‐Won
FAMILY NAMEChoi
SIGNATURECHOI J W
AFFILIATIONSUniversity of California System
ORCID0009-0000-4508-8438
VERIFIEDNo
TOTAL WORKS7
TOTAL CITATIONS0
WORKS AS AUTHOR7
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2011
LATEST PUBLICATION YEAR2026
H-INDEX0

  • Increasing biodiversity and ecosystem functions along an age gradient of urban greenspaces

    Open AccessYerang Yang, Manuel Delgado‐Baquerizo et al.ARTICLELandscape and Urban Planning2026

    Urban greenspace soils show substantial ecological development over time, despite persistent urban constraints. • Soil organic matter is a key indicator of development and encourages diverse, complex microbial communities. • Shifts in microbial communities enhance potential metabolic activity and traits, aligning with natural ecosystems. • Management should prioritize long-term ecological health and soil organic matter over short-term aesthetics.…

  • Comparative Analysis of In Vitro Diagnostic Medical Devices and Laboratory-Developed Tests

    Open AccessJiWon Choi, Ji‐Won Choi et al.ARTICLEHealth Policy2026

  • Spousal influence on physical activity in physically inactive pregnant women

    Ji Won Choi, JiWon Choi et al.ARTICLEHealth Care For Women International2017

    Regular physical activity (PA) is recommended during pregnancy, but the prevalence of pregnant women who met the recommended level for PA is very low. In this descriptive study, we examined the association between spousal characteristics (belief, knowledge, social support, and PA level) and pregnant women's PA level in 18 couples living in the San Francisco Bay Area. Among other spousal characteristics, only spousal PA level was a significant pre…

  • MHealth Physical Activity Intervention

    Open AccessJi Won Choi, JiWon Choi et al.ARTICLEMaternal and Child Health Journal2015

  • Physical Activity, Weight, and Waist Circumference in Midlife Women

    Ji Won Choi, JiWon Choi et al.ARTICLEHealth Care For Women International2012

    During midlife years, women are at risk of increasing body weight and waist circumference. We evaluated changes in weight and waist circumference from enrollment to 2 years later and examined the influence of physical activity level on those changes among 232 women aged between 40 and 50. Weight increased significantly for the entire sample. Those who increased their physical activity from enrollment to 2 years later had the smallest increase in …

  • Patterns of Leisure Time and Non-Leisure Time Physical Activity of Korean Immigrant Women

    Ji Won Choi, JiWon Choi et al.ARTICLEHealth Care For Women International2011

    Our purpose in this study was to examine the patterns of physical activity and demographic characteristics associated with those patterns in Korean immigrants in the United States. Participants were 197 women, and the International Physical Activity Questionnaire was utilized. The inactive pattern was the most frequent pattern in all domains of physical activity except household physical activity. There were differences among the patterns of phys…

  • Body Mass Index in Multiethnic Midlife Women

    Ji Won Choi, JiWon Choi et al.ARTICLEHealth Care For Women International2011

    We examined the influence of demographic characteristics and physical activity on body mass index (BMI) in multiethnic midlife women. A sample of 236 African, European, and Mexican/Central Americans aged 40-50 completed the initial, 1-year, and 2-year assessments. The effects of demographic characteristics and physical activity on BMI at the 2-year assessment were evaluated using hierarchical multiple regression analysis. After controlling for ot…