Impact of Overseas Assignments on Metabolic Factors in Japanese Employees
Author Information
Author(s): Murano Tetsuya, Okada Hiroshi, Hamaguchi Masahide, Kurogi Kazushiro, Tatsumi Yoshihide, Murata Hiroaki, Yoshida Naoki, Ito Masato, Fukui Michiaki
Primary Institution: Panasonic Health Insurance Organization
Hypothesis
Overseas assignments would worsen metabolic factors associated with lifestyle disease including BMI, blood pressure, plasma glucose, lipid profiles, liver enzyme, and uric acid.
Conclusion
No significant difference was observed in metabolic factors associated with lifestyle disease between the overseas and non-overseas assignment groups in Japanese employees.
Supporting Evidence
- 65.4% of individuals in the overseas assignment group were assigned alone.
- The average duration of overseas assignments was 4.1 years.
- Significant differences in metabolic factors were observed at baseline and follow-up within both groups.
Takeaway
This study found that going overseas for work didn't change health factors like weight or blood pressure for Japanese employees.
Methodology
A retrospective cohort study using health examination data from Panasonic employees, comparing metabolic factors between overseas and non-overseas assignment groups.
Potential Biases
Potential bias due to lack of data on socioeconomic status and therapeutic interventions.
Limitations
The study did not account for socioeconomic status, therapeutic interventions during assignments, and only included Japanese participants.
Participant Demographics
Participants were predominantly male (98.6%) with a median age of 46 years.
Statistical Information
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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