Multivitamin use and all-cause and cause-specific mortality in cancer survivors.

ABSTRACT:

Background

Despite no sufficient evidence on benefits and harms of multivitamin use, cancer survivors use multivitamins as a self-care strategy to improve or maintain health. We examined if multivitamin use was associated with mortality in cancer survivors.

Methods

15,936 male and 7026 female cancer survivors in the NIH-AARP Diet and Health Study were included in the analysis. Types and frequency of multivitamin use at on average 4.6 years after cancer diagnosis were assessed. Multivariable-adjusted relative risks (RR) and 95% confidence intervals (CI) were estimated using Cox proportional hazards regression models.

Results

Multivitamin use was not associated with lower all-cause mortality risk in all female (RR = 0.94, 95% CI:0.87-1.01 daily vs. no use) or male cance

SUBMITTER: Park Y 

PROVIDER: S-EPMC10781735 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature