PROSPR METRICS About METRICS METRICS is the cervical cancer screening arm of the National Cancer Institute’s Population-based Research to Optimize the Screening Process (PROSPR) II consortium. Learn more about PROSPR and the METRICS Center. METRICS Research The METRICS PROSPR II Research Center studies the multilevel factors that hamper or facilitate the cervical cancer screening process and reduce disparities in vulnerable populations. Learn more about METRICS Center research projects. Cervical Cancer Screening Guidelines The American Cancer Society and US Preventive Services Task Force released updated guidelines in 2020 for cervical cancer screening. Learn more about Cervical Cancer screening. Contact the Team If you have questions or would like more information about the METRICS Center or its research, please contact the METRICS team. Contact us.