Author: Hui Xu; Li Yan; Chun (Martin) Qiu; Bo Jiao; Yanyan Chen; Xi Tan; Zhuo Chen; Ling Ai; Yaru Xiao; Ailin Luo; Shusheng Li
Title: Analysis and Prediction of False Negative Results for SARS-CoV-2 Detection with Pharyngeal Swab Specimen in COVID-19 Patients: A Retrospective Study Document date: 2020_3_30
ID: 9edp04ud_22
Snippet: Since each patient in the validation sample was given a predictive curve that linked the probabilities of testing negative and the timespan since getting sick, we then calculated the cutoff timespan where the probability of testing negative, S(t), started to become smaller than 50%:.....
Document: Since each patient in the validation sample was given a predictive curve that linked the probabilities of testing negative and the timespan since getting sick, we then calculated the cutoff timespan where the probability of testing negative, S(t), started to become smaller than 50%:
Search related documents:
Co phrase search for related documents- negative test and validation sample: 1
- predictive curve and validation sample: 1, 2
Co phrase search for related documents, hyperlinks ordered by date