Fig. 5
From: The association between Parkinson’s disease and melanoma: a systematic review and meta-analysis
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs40035-015-0044-y/MediaObjects/40035_2015_44_Fig5_HTML.gif)
Association between non-melanoma skin cancers and PD. Subtotal = pooled odds ratios (ORs) within each subcategory. Overall = pooled OR for all studies. Squares indicate study specific ORs; error bars indicate 95 % confidence intervals (CIs); diamonds indicate ORs and 95 % CIs from pooled analyses