» Articles » PMID: 39572004

The Impact of Overseas Assignments on Metabolic Factors: Panasonic Cohort Study 23

Overview
Journal J Occup Health
Date 2024 Nov 21
PMID 39572004
Authors
Affiliations
Soon will be listed here.
Abstract

Objectives: This study aimed to assess the effects of overseas assignments on the metabolic factors associated with lifestyle disease including body mass index, blood pressure, plasma glucose, lipid profiles, liver enzyme, and uric acid in Japanese individuals.

Methods: A retrospective cohort study was conducted using annual health examination data from employees of the Panasonic Corporation in Japan. We evaluated the differences in the changes in metabolic factors associated with lifestyle disease during the observation periods between the overseas and non-overseas assignment groups. Propensity score matching was performed to match the characteristics of the two groups. In subgroup analysis, the impact of family accompaniment and the destination on metabolic factors associated with lifestyle disease were also evaluated.

Results: The median ages of the overseas (n = 899) and non-overseas assignment groups (n = 899) were 46 (41-50) and 46 (41-50) years. The average overseas assignment duration was 4.1 ± 1.7 years. Overall, 65.4% of individuals were assigned overseas alone in the overseas assignment group. No significant differences were observed in the changes in metabolic factors associated with lifestyle disease between the overseas and non-overseas assignment groups. In subgroup analyses, the family accompaniment and the destination did not affect changes in any of metabolic factors associated with lifestyle disease during the overseas assignment.

Conclusions: In conclusion, no significant difference was observed in metabolic factors associated with lifestyle disease between the overseas and non-overseas assignment groups in Japanese employees.

References
1.
Lauderdale D, Rathouz P . Body mass index in a US national sample of Asian Americans: effects of nativity, years since immigration and socioeconomic status. Int J Obes Relat Metab Disord. 2000; 24(9):1188-94. DOI: 10.1038/sj.ijo.0801365. View

2.
Otsuka R, Kato Y, Nishita Y, Tange C, Tomida M, Nakamoto M . Age-related Changes in Energy Intake and Weight in Community-dwelling Middle-aged and Elderly Japanese. J Nutr Health Aging. 2016; 20(4):383-90. DOI: 10.1007/s12603-016-0715-0. View

3.
Yoneda M, Kobuke K . A 50-year history of the health impacts of Westernization on the lifestyle of Japanese Americans: A focus on the Hawaii-Los Angeles-Hiroshima Study. J Diabetes Investig. 2020; 11(6):1382-1387. PMC: 7610102. DOI: 10.1111/jdi.13278. View

4.
Mikkila V, Rasanen L, Raitakari O, Pietinen P, Viikari J . Consistent dietary patterns identified from childhood to adulthood: the cardiovascular risk in Young Finns Study. Br J Nutr. 2005; 93(6):923-31. DOI: 10.1079/bjn20051418. View

5.
Nomura S, Sakamoto H, Ghaznavi C, Inoue M . Toward a third term of Health Japan 21 - implications from the rise in non-communicable disease burden and highly preventable risk factors. Lancet Reg Health West Pac. 2022; 21:100377. PMC: 8783949. DOI: 10.1016/j.lanwpc.2021.100377. View