We did a clinical study at a Malaria endemic region. I prepared microfluidic devices which can be used for sampling patient blood. This device is later used with mass spec to give results for a negative control, a positive control and two test results. I have worked to find a threshold limit above which the output is Malaria positive and below the limit is Malaria negative. I want to find a statistical method based on which I can compare PCR and other conventional method results with my device's results.

Any suggestions are appreciated!