Impact of Patient Background and Treatment Status on Outcomes and Prognosis of Cancer Patients in Real-world Clinical Practice: A retrospective cohort study using the Tokushukai Medical Database

Not Applicable

Recruiting

• Conditions: Cancer

• Registration Number: JPRN-UMIN000050590
• Lead Sponsor: Tokushukai Medical Group, General Incorporated Association Tokushukai

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2023-04-01
• Last Update Posted: 17 October 2023
• Study Completion: 2035-03-31

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 100000

Inclusion Criteria

Not provided

Exclusion Criteria

Patients who have requested not to participate in this study based on publicly available information. Patients with active multiple cancers (synchronous multiple cancers and heterochronic multiple cancers with a disease-free interval of 5 years or less. However, active duplications do not include carcinoma in situ or intramucosal carcinomas that have been deemed cured by local treatment or lesions diagnosed as intraepithelial or intramucosal by endoscopic findings).

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Overall survival, time-to-treatment failure

Secondary Outcome Measures

Name	Time	Method
Adverse effect, prognostic factor