Fig. 4

Correlation between dietary fiber and endometriosis stratified by Ethnicity. In the Ethnicity-stratified analysis, the red line represents Mexican American, the yellow line represents non-Hispanic black, the green line represents non-Hispanic white, the blue line represents other Hispanic, and the purple line represents other races including multi-racial. Adjustment for: age, BMI, marital status, PIR, education level, MET score for physical activity, hypertension, diabetes mellitus, hyperlipidemia, smoking status, alcohol use status.