The EQUIP Study is a prospective, multicenter method-comparison study designed to evaluate the diagnostic performance of the Q-Pad hrHPV Test System for cervical cancer screening. Menstruating adults referred for colposcopy after an abnormal cervical screening result receive a mailed Q-Pad Kit and use it during the menstrual cycle immediately after their clinic visit to collect a menstrual samples at home, guided by written instructions and an optional accompanying smartphone application. These samples are returned by mail to a central laboratory, where hrHPV testing is performed using a PCR assay.
At the colposcopy visit, clinicians obtain a standard cervical specimen for routine cytology and hrHPV testing on the same assay platform and perform colposcopy with biopsy as clinically indicated. Each participant therefore provides both an at-home menstrual sample (index test) and a clinician-collected cervical sample (comparator) within the same episode of care, with biopsy and histopathology providing disease status. The study focuses on comparing hrHPV results between the two specimen types and on evaluating safety, specimen adequacy, and participant usability and acceptability of the Q-Pad at-home menstrual collection approach.
