Figures & data
Table 1 Literature inclusion basic information
Figure 1 Sensitivity forest map of the ROMA index for diagnosis of ovarian cancer (random effect model).
![Figure 1 Sensitivity forest map of the ROMA index for diagnosis of ovarian cancer (random effect model).](/cms/asset/53ef3114-840c-4003-a84b-552067293d4d/dcmr_a_12186407_f0001_b.jpg)
Figure 2 Specific forest map for diagnosis of ovarian cancer with the ROMA index (random effect model).
![Figure 2 Specific forest map for diagnosis of ovarian cancer with the ROMA index (random effect model).](/cms/asset/76e17077-bc13-43c3-8068-228808bc7f99/dcmr_a_12186407_f0002_b.jpg)
Figure 3 Positive predictive value of the ROMA index for diagnosis of ovarian cancer forest map (random effect model).
![Figure 3 Positive predictive value of the ROMA index for diagnosis of ovarian cancer forest map (random effect model).](/cms/asset/d37bb7d2-ebfc-41c0-b1bc-a06c33c21c6b/dcmr_a_12186407_f0003_b.jpg)
Figure 4 Negative predictive value of the ROMA index for diagnosis of ovarian cancer forest chart (random effect model).
![Figure 4 Negative predictive value of the ROMA index for diagnosis of ovarian cancer forest chart (random effect model).](/cms/asset/8b7394de-9937-49bb-88ad-97c5328ea653/dcmr_a_12186407_f0004_b.jpg)
Figure 5 Area under ROC curve (AUC) of the ROMA index for diagnosis of ovarian cancer forest chart (random effect model).
![Figure 5 Area under ROC curve (AUC) of the ROMA index for diagnosis of ovarian cancer forest chart (random effect model).](/cms/asset/1f327d4f-c1f0-4d22-9dec-b2e355ec755c/dcmr_a_12186407_f0005_c.jpg)
Figure 6 ROMA index evaluation of ovarian cancer risk bias analysis inverted funnel graph.
Abbreviation: RD, risk difference.
![Figure 6 ROMA index evaluation of ovarian cancer risk bias analysis inverted funnel graph.Abbreviation: RD, risk difference.](/cms/asset/d886bdd3-b576-4844-8d7b-17963e76e610/dcmr_a_12186407_f0006_b.jpg)