Health · Medical Research · 2 hrs ago
Depression linked to lost work time among South Korean employees
A study by researchers at Seoul National University Hospital found that workers with depression symptoms had more work loss than those without them.
The findings came from a survey of 1,000 South Korean employees aged 20 to 49, conducted in January 2024.
Researchers measured work loss through absences, reduced efficiency while at work, and a combined measure.
The pattern differed by age: under-35s showed a stronger link with absence, while for workers aged 35 and older the link was stronger with reduced efficiency at work.
The study found an association, not proof that depression caused the work losses.
The researchers recommend screening and early support across all age groups, alongside programs tailored to different ages.
A survey analysis found that South Korean employees with depressive symptoms were more likely to miss work or have reduced work efficiency while on the job.
The study analyzed responses from 1,000 employees aged 20 to 49 across various industries.
Among employees under 35, depressive symptoms were most strongly associated with absenteeism, while among those 35 and older they were most strongly associated with reduced efficiency at work.
Researchers said workplace screening and early intervention should be offered across age groups, alongside programs tailored to age.
- Who
- Researchers from Seoul National University Hospital and Hankuk University of Foreign Studies analyzed the survey. Respondents were 1,000 employees aged 20 to 49.
- What
- The analysis found depressive symptoms were associated with more work loss, including absenteeism and reduced efficiency while at work.
- When
- The survey was conducted in January 2024, and the findings were announced on October 27, 2026.
- Where
- South Korea.
- Why
- Not stated.
This story does not have two clearly opposing sides.
Researchers surveyed 1,000 employees aged 20 to 49 across various industries.
Seoul National University Hospital announced the analysis findings.
- Survey respondents
- 1,000 employees
- Survey age range
- 20 to 49
- Employees under 35
- Adjusted odds of absenteeism were 5.42 times higher for those with depressive symptoms.
- Employees 35 and older
- Adjusted odds of reduced efficiency while at work were 4.78 times higher for those with depressive symptoms.
- Study survey
- January 2024
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What people are saying
Depression is the factor most clearly associated with reduced workplace productivity.
We need to change our perspective so that we do not see health only as a personal issue or corporate welfare, but invest in the health of employees to increase productivity and competitiveness.