Smoking cessation after cancer diagnosis reduces the risk of severe cancer pain: A longitudinal cohort study.

ABSTRACT:

Background

Whether abstinence from smoking among cancer patients reduces cancer pain is still unclear. Opioids can act as a surrogate index for evaluating the incidence of severe cancer pain in countries where opioid abuse is infrequent. This study aimed to investigate whether changed smoking behavior after cancer diagnosis influences the incidence of severe cancer pain as determined by strong opioid use.

Methods

Using a large Japanese insurance claims database (n = 4,797,329), we selected 794,702 insured employees whose annual health checkup data could be confirmed ≥6 times between January 2009 and December 2018. We selected 591 study subjects from 3,256 employees who were diagnosed with cancer pain and had health checkup data at the year of cancer pain diagnosis.

Result

SUBMITTER: Taniguchi C 

PROVIDER: S-EPMC9362951 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature