Chef's Classic Baking Sheet vs GreenLife Ceramic Nonstick Cookie Sheet: which is safer?

Where these two actually differ

• We flag PTFE fume risk (thermal degradation) and Coating degradation and ingestion of particles on the Cuisinart and not on the GreenPan.
• We flag Ceramic coating degradation over time, Aluminum leaching from substrate and Coating adhesion and food contamination risk on the GreenPan and not on the Cuisinart.
• The Cuisinart is steel with unspecified nonstick coating where the GreenPan is ceramic nonstick coating, which is most of the difference in these two grades.
• The gap is 55 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
• We are less certain about the Cuisinart grade, at 35% confidence against 78%, because it discloses less.