Long-term outcomes of post-acute sequelae of SARS-CoV-2 infection: a cohort study protocol.

ABSTRACT:

Introduction

Post-Acute Sequelae of SARS-CoV-2 Infection (PASC) presents a multifaceted interplay of demographic, clinical, environmental, and socioeconomic factors. Quantification at the individual level of these factors remains underexplored. Our study aims to address this knowledge gap by analyzing the long-term health implications of PASC, utilizing a comprehensive integration of spatiotemporal, clinical, environmental, and socioeconomic data.

Methods and analysis

The study will enroll over 4,000 confirmed COVID-19 patients from Gansu Provincial Hospital, treated from December 2022 to May 2023, as the baseline. These patients are spread across 14 cities in Gansu Province, with geographic coordinates ranging from 92°13'E to 108°46'E and 32°31'N to 42°57'N. Follow-ups will

SUBMITTER: Zhang D 

PROVIDER: S-EPMC11925897 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature