EDUCATION AS A MODERATOR IN THE ASSOCIATION OF SLEEP DURATION AND DEPRESSIVE SYMPTOMS
2024
Education's Role in Sleep and Depression in Older Adults
Sample size: 9254
publication
Evidence: moderate
Author Information
Author(s): Dong Wuyi, Su Yan-Jhu, Liang ChangPu, Hong Dongfang
Primary Institution: University of Massachusetts Boston
Hypothesis
Does education achievement buffer the association between sleep duration and depression among older adults?
Conclusion
Both insufficient and excessive sleep increase the risk of depression in older adults, but higher education levels may protect against these risks.
Supporting Evidence
- Short sleep duration is associated with higher depression symptoms.
- Long sleep duration is also linked to increased depression symptoms.
- Higher education levels can reduce depression risks associated with longer sleep.
Takeaway
Getting too little or too much sleep can make older people feel sad, but going to school longer might help them feel better.
Methodology
The study used a pooled cross-sectional dataset from NHANES and analyzed sleep duration and depression using multiple linear regression models.
Participant Demographics
Individuals aged 60 and older.
Statistical Information
P-Value
p<.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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