Influence of symptoms on quality of life in patients with polycythemia vera in Japan: A questionnaire survey of physicians and patients

Influence of symptoms on quality of life in patients with polycythemia vera in Japan: A questionnaire survey of physicians and patients - Influence of symptoms on quality of life in patients with polycythemia vera in Japan: A questionnaire survey of physicians and patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000047047

Enrollment

600

Registered

2022-03-04

Start date

2022-03-22

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Polycythemia vera (PV)

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Research subjects (Physician) 1) A physician who treats at least one PV patient Research subjects (Patients) 1) Patients aged 20 years or older 2) Patients diagnosed with PV

Exclusion criteria

Exclusion criteria: Not applicable

Design outcomes

Primary

Measure	Time frame
Correlation between symptoms affecting employment status and the quality of life in PV patients	—

Secondary

Measure	Time frame
Correlation of survey items between PV patients and physicians	—

Countries

Japan

Contacts

Public ContactYoko Edahiro

Juntendo University School of Medicine Department of Advanced Hematology

yedahiro@juntendo.ac.jp03-3813-3111

Outcome results