Disruptions in preventive care: Mammograms during the COVID-19 pandemic.

ABSTRACT:

Objective

To measure the extent to which the provision of mammograms was impacted by the COVID-19 pandemic and surrounding guidelines.

Data sources

De-identified summary data derived from medical claims and eligibility files were provided by Independence Blue Cross for women receiving mammograms.

Study design

We used a difference-in-differences approach to characterize the change in mammograms performed over time and a queueing formula to estimate the time to clear the queue of missed mammograms.

Data collection

We used data from the first 30 weeks of each year from 2018 to 2020.

Principal findings

Over the 20 weeks following March 11, 2020, the volume of screening mammograms and diagnostic mammograms fell by 58% and 38% of expected levels, on average. L

SUBMITTER: Song H 

PROVIDER: S-EPMC7839639 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature