Patterns of incident dementia codes during the COVID-19 pandemic at an integrated healthcare system.

ABSTRACT:

Background

The COVID-19 pandemic delayed diagnosis and care for some acute conditions and reduced monitoring for some chronic conditions. It is unclear whether new diagnoses of chronic conditions such as dementia were also affected. We compared the pattern of incident Alzheimer's disease and related dementia (ADRD) diagnosis codes from 2017 to 2019 through 2020, the first pandemic year.

Methods

Retrospective cohort design, leveraging 2015-2020 data on all members 65 years and older with no prior ADRD diagnosis, enrolled in a large integrated healthcare system for at least 2 years. Incident ADRD was defined as the first ICD-10 code at any encounter, including outpatient (face-to-face, video, or phone), hospital (emergency department, observation, or inpatient), or continuing

SUBMITTER: Borson S 

PROVIDER: S-EPMC8657536 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature