Pei-Shu Liu

Table S1. Quality of included studies using Newcastle-Ottawa scale. (DOC 38 kb)

Table S1. Quality of included studies using Newcastle-Ottawa scale. (DOC 38 kb)

Table S1. Quality of included studies using Newcastle-Ottawa scale. (DOC 38 kb)

Table S1. Quality of included studies using Newcastle-Ottawa scale. (DOC 38 kb)

Table S2. Quality of studies analyzed the association of EP and endomeriosis stages using Newcastle-Ottawa scale. (DOC 30 kb)

Table S2. Quality of studies analyzed the association of EP and endomeriosis stages using Newcastle-Ottawa scale. (DOC 30 kb)

Table S2. Quality of studies analyzed the association of EP and endomeriosis stages using Newcastle-Ottawa scale. (DOC 30 kb)

Table S2. Quality of studies analyzed the association of EP and endomeriosis stages using Newcastle-Ottawa scale. (DOC 30 kb)

Figure S1. Forest plots of the 5 studies evaluating the association between EP and endometriosis according to the endometriosis stage (stages 3 and 4 versus stage 2). (TIFF 2120 kb)

Figure S1. Forest plots of the 5 studies evaluating the association between EP and endometriosis according to the endometriosis stage (stages 3 and 4 versus stage 2). (TIFF 2120 kb)

Figure S2. Forest plots of the 5 studies evaluating the association between EP and endometriosis according to the endometriosis stage (stage 4 versus stage 1, and stages 3â 4 versus stages 1â 2). (TIFF 2134 kb)

Figure S2. Forest plots of the 5 studies evaluating the association between EP and endometriosis according to the endometriosis stage (stage 4 versus stage 1, and stages 3â 4 versus stages 1â 2). (TIFF 2134 kb)

BACKGROUND: Endometrial polyps (EP) and endometriosis are both estrogen-dependent overgrowths of the endometrium. Several studies have shown a higher frequency of EP in endometriosis patients when compared with women without endometriosis. …