Review Article

The Formidable yet Unresolved Interplay between Endometriosis and Obesity

Table 1

Comparison between two meta-analyses examining the correlation between endometriosis and BMI.

AuthorsLiu and Zhang [18]Jenabi et al. [19]

Year of publication20172019
Included studies119
 Cohort (%)2 (18.2)3 (33.3)
 Case-control (%)9 (81.8)4 (44.4)
 Cross-sectional (%)0 (0.0)2 (22.2)
Common studies3
Histologic diagnosis of endometriosis (%)10 (90.9)6 (66.7)
Heterogeneity-I2 (p)86.9% (<0.001)4.5% (0.40)
Correlation of endometriosis with
 UnderweightN/AOR 1.41, 95% CI 1.16–1.66
 OverweightRR 0.97, 95% CI 0.91–1.05OR 0.95, 95% CI 0.72–1.18
 ObesityRR 0.87, 95% CI 0.83–0.96OR 0.88, 95% CI 0.54–1.21