Antidepressants and Gastric Cancer: A Nationwide Population-Based Nested Case-Control Study.

Abstract

BACKGROUND:

To our knowledge, no epidemiological study has reported on whether an association between antidepressant exposure and gastric cancer exists. Herein, we aim to investigate the possible association between antidepressant exposure and gastric cancer incidence.

METHODS:

Using a nested case-control design, we identified 26289 cases with gastric cancer and 127984 controls from Taiwan's National Health Insurance Research Database (NHIRD). The data were analyzed using a conditional logistic regression model adjusting for possible confounding variables.

RESULTS:

We found antidepressant use did not increase the risk of gastric cancer. The lack of an association between antidepressant prescription and elevated gastric cancer incidence was apparent for across selective serotonin-reuptake inhibitors (SSRIs), tricyclic agents (TCAs), serotonin-norepinephrine reuptake inhibitors (SNRIs), reversible inhibitors of monoamine oxidase A (RIMA), trazodone, mirtazapine and bupropion. There were slightly decreased gastric cancer risks of SSRIs use (≧28 DDD group, adjusted OR = 0.87; 95% CI = 0.78-0.96). Sensitive analysis showed SSRIs, TCAs, and SNRIs did not increase gastric cancer risks significantly even in the group with peptic ulcer history.

CONCLUSIONS:

An association between antidepressant exposure and gastric cancer was not apparent in this analysis.

• Authors: Yi-Hsuan Hsieh, Wei-Che Chiu, Chiao-Fan Lin, Hsiang-Lin Chan, Hsin-Yi Liang, Yena Lee, Roger S McIntyre, Vincent Chin-Hung Chen
• Journal: PloS one (PLoS One) Vol. 10 Issue 11 Pg. e0143668 ( 2015) ISSN: 1932-6203 [Electronic] United States
• PMID: 26606417 (Publication Type: Journal Article)

Chemical References

• Antidepressive Agents

Topics

• Adult
• Aged
• Aged, 80 and over
• Antidepressive Agents (adverse effects)
• Case-Control Studies
• Comorbidity
• Confounding Factors, Epidemiologic
• Female
• Humans
• Male
• Middle Aged
• Population Surveillance
• Risk
• Socioeconomic Factors
• Stomach Neoplasms (epidemiology, etiology)
• Taiwan (epidemiology)
• Young Adult