# Changes of Optical Quality During the Peak of the Covid-19 Pandemic

> **NCT05882383** · — · COMPLETED · sponsor: **Tianjin Eye Hospital** · enrollment: 110 (actual)

## Conditions studied

- Corneal Wavefront Aberration
- SARS-CoV-2

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05882383
- **Lead sponsor:** Tianjin Eye Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-11-25
- **Primary completion:** 2023-01-20
- **Final completion:** 2023-01-20
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2023-05-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05882383

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05882383, "Changes of Optical Quality During the Peak of the Covid-19 Pandemic". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT05882383. Licensed CC0.

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