Clinical performance in secondary screening

Nov. 2008: New article from England (Szarewski A et al.)

In an article recently published in the scientific magazine Cancer Epidemiology Biomarkers & Prevention, PreTect HPV-Proofer is compared to many alternative diagnostic tests in a study population of 953 women.

This is a triage study looking at the clinical performance of the different tests in secondary screening, i.e. on a study population consisting of cytologically abnormal women.

In triage high clinical specificity is crucial to avoid treatment based on false positive results. In this study PreTect HPV-Proofer has the significant highest specificity of all tests, 73 %, compared to HPV-DNA tests having specificity figures as low as 22 %.

This article further substantiates previously published clinical results showing superior clinical specificity of PreTect HPV-Proofer compared to HPV-DNA tests in triage of cytologically abnormal women.

Patient folder

Together with the Norwegian patient union for women with gynaecological cancer, FGK, NorChip has developed an informative patient folder giving an over-view of the subjects cervical cancer and PreTect HPV-Proofer.


Please download the English version of the folder here.

NorChip supports the Norwegian patient union FGK