Research Article

Serum Nickel and Titanium Levels after Transcatheter Closure of Atrial Septal Defects with Amplatzer Septal Occluder

Table 2

The correlation coefficient (r) and probability (P) values between device diameter and serum nickel levels.

PrePreimplantation24th hour1st month3rd month6th month12th month

Device diameter
r0.4380.6420.7280.8320.6580.669
P0.0060.0000.0000.0000.0000.002