COVID-19-Related manuscripts: lag from preprint to publication.

ABSTRACT:

Objective

Preprints have had a prominent role in the swift scientific response to COVID-19. Two years into the pandemic, we investigated how much preprints had contributed to timely data sharing by analyzing the lag time from preprint posting to journal publication.

Results

To estimate the median number of days between the date a manuscript was posted as a preprint and the date of its publication in a scientific journal, we analyzed preprints posted from January 1, 2020, to December 31, 2021 in the NIH iSearch COVID-19 Portfolio database and performed a Kaplan-Meier (KM) survival analysis using a non-mixture parametric cure model. Of the 39,243 preprints in our analysis, 7712 (20%) were published in a journal, after a median lag of 178 days (95% CI: 175-181). Most of the pub

SUBMITTER: Drzymalla E 

PROVIDER: S-EPMC9636814 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature