Screening for depression in the older long-term unemployed

Area of Science:

• Mental Health
• Occupational Health
• Psychiatry

Background:

• Depression is frequently misdiagnosed and undertreated in older, long-term unemployed individuals, hindering their vocational reintegration.
• Screening for depression is crucial to increase treatment rates in this vulnerable population.
• Unemployment offices are potential settings for implementing depression screening tools.

Purpose of the Study:

• To evaluate the validity of the WHO-5 Well-Being Index as a screening tool for depression.
• To assess the utility of depression screening in unemployment offices for vocational reintegration programs.

Main Methods:

• The WHO-5 Well-Being Index was administered to 365 participants in a German vocational reintegration program.
• ICD-10 diagnoses were established using the DIA-X Structured Clinical Interview for a subset of 104 participants.
• The WHO-5 Well-Being Index was validated against the DIA-X Structured Clinical Interview as the gold standard.

Main Results:

• The WHO-5 Well-Being Index demonstrated satisfactory sensitivity (82.5%) and specificity (70.3%) for detecting affective disorders with an adjusted cut-off score of <= 12.
• A significant proportion of participants (18.5% males, 24% females) were diagnosed with major depression.
• Treatment rates for major depression were low, with no males and only half of the diagnosed females receiving treatment.

Conclusions:

• Depression screening using the WHO-5 Well-Being Index is effective in unemployment office settings.
• Many individuals identified with depression are undertreated and can be motivated to seek professional help.
• Improved depression treatment can enhance vocational reintegration and reemployment opportunities.