Fluid intake and recurrence and progression risk of patients with non-muscle-invasive bladder cancer.

ABSTRACT:

Objectives

To evaluate the association of pre- and post-diagnosis fluid intake with non-muscle-invasive bladder cancer (NMIBC) recurrence and progression risk.

Patients and methods

Data were used from the multicentre prospective cohort study UroLife. Participants reported pre-diagnosis fluid intake at 6 weeks (food frequency questionnaire [FFQ]) (n = 1322) and post-diagnosis fluid intake at 3 and 15 months (FFQ and 4-day 24-h fluid diaries) (n = 1275) after diagnosis. Multivariable proportional hazard regression models were used to obtain hazard ratios (HRs) and 95% confidence intervals (CIs) for the association of fluid intake with risk of first and multiple recurrence(s) and progression.

Results

During a median overall follow-up of 4.6 years, 474 patients had one or

SUBMITTER: Beeren I 

PROVIDER: S-EPMC12343983 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature