Development and validation of a nomogram to predict the possibility of urolithiasis

Development and validation of a nomogram to predict the possibility of urolithiasis - Development and validation of a nomogram to predict the possibility of urolithiasis

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000033964

Enrollment

5000

Registered

2018-09-01

Start date

2018-09-01

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

urolithiasis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Control: healthy volunteer or healthy subject without suspicious of urolothiasis

Exclusion criteria

Exclusion criteria: Patients with severe comorbidities that could not include for the sudy.

Design outcomes

Primary

Measure	Time frame
Develop a nomogram that predicts individual probability of urolithiasis	—

Secondary

Measure	Time frame
Validate a nomogram that predicts individual probability of urolithiasis	—

Countries

Japan

Contacts

Public ContactShingo Hatakeyama

Hirosaki University Graduate School of Medicine Urology

shingoh@hirosaki-u.ac.jp0172395091

Outcome results