Factors influencing the time to diagnose Parkinson disease in Thai patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20250709001

Enrollment

Registered

2025-07-09

Start date

2024-10-07

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

Parkinson&#039

Interventions

Newly diagnosed Parkinson&#039

s disease between June 2020 and 2024

Diagnostic

Parkinson&#039

s disease

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients newly diagnosed with PD (ICD-10 G20) at Thammasat University Hospital between June 2020 and June 2024.

Exclusion criteria

Exclusion criteria: 1. Patients previously diagnosed with PD before June 2020 2. Patients whose symptoms and signs, upon review, were not consistent with PD.

Design outcomes

Primary

Measure	Time frame
Duration from onset to diagnosis 5 years Median frequency	—

Secondary

Measure	Time frame
Duration from onset to visit 5 years Median frequency	—

Countries

Thailand

Contacts

Public ContactPraween Lolekha

Thammasat University

pwlolekha@gmail.com0814461487

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026