Association of Common Medications and the Risk of Early-Onset Gastric Cancer: A Population-Based Matched Study

Table 3

Incidence rates of EOGC in Olmsted County, MN, from 1995 to 2020.

	1995-2020	1995-1999	2000-2004	2005-2009	2010-2014	2015-2020
Age-adjusted female	3.0 (2.0-4.1)	2.2 (0.0-4.8)	3.2 (0.6-5.7)	4.5 (1.6-7.5)	2.7 (0.5-4.8)	2.7 (0.6-4.7)
Age-adjusted male	7.2 (5.4-8.9)	9.3 (4.0-14.5)	6.6 (2.4-10.8)	7.2 (3.2-11.1)	9.0 (4.9-13.2)	4.6 (1.9-7.4)
Age- and sex-adjusted	5.1 (4.0-6.1)	5.7 (2.8-8.6)	4.9 (2.4-7.3)	5.8 (3.4-8.3)	5.8 (3.5-8.2)	3.6 (1.9-5.3)

Age-adjusted sex-specific and age- and sex-specific rates of EOGC in Olmsted County, MN, calculated using Poisson regression, adjusting population US White 2010 census. EOGC = early-onset gastric cancer, defined as index cancer diagnosis at years old.