Association between depression and endometriosis using data from NHANES 2005-2006

Area of Science:

• Reproductive Health
• Mental Health
• Epidemiology

Background:

• Endometriosis is a common gynecological condition.
• The association between depression and endometriosis requires further investigation.
• Limited studies explore this relationship, necessitating more research.

Purpose of the Study:

• To investigate the association between depression severity and self-reported endometriosis.
• To analyze the correlation using a large population-based dataset.
• To explore potential heterogeneity through subgroup analyses.

Main Methods:

• Utilized data from the National Health and Nutrition Examination Survey (2005-2006).
• Included 100 participants with endometriosis and 1295 without.
• Employed survey-weighted logistic regression and the Patient Health Questionnaire 9 (PHQ-9) for depression assessment.

Main Results:

• A significant positive association was observed between PHQ-9 scores and endometriosis.
• Moderate depression was linked to a higher likelihood of endometriosis.
• No significant association was found between severe depression and endometriosis.

Conclusions:

• Depression influences the prevalence of self-reported endometriosis.
• A positive correlation exists between depression severity and endometriosis.
• Further research is essential to clarify the causal relationship.