The prevalence of ocular involvement of COVID-19 patients in the field hospital of Rayong province

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20220510008

Enrollment

330

Registered

2022-05-10

Start date

2021-11-01

Completion date

Unknown

Last updated

2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with coronavirus disease 2019 were confirmed by reverse transcriptase-polymerase chain reaction (RT-PCR) nasopharyngeal swab and aged 18 years or more. coronavirus disease 2019

Interventions

COVID-19 patients with ocular manifestations

Other

Study group

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with coronavirus disease 2019 were confirmed by reverse transcriptase-polymerase chain reaction (RT-PCR) nasopharyngeal swab and aged 18 years or more.

Exclusion criteria

Exclusion criteria: Patients who did not complete the questionnaire or patients of other nationalities with communication problems

Design outcomes

Primary

Measure	Time frame
prevalence of ocular manifestations 14 days admission percentage	—

Secondary

Measure	Time frame
number of vaccinated patients 3 months percentage	—

Countries

Thailand

Contacts

Public ContactTHANICHAYA REANPINYAWAT

Rayong Hospital

ja_rsu@hotmail.com0923995990

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026