[Retracted] 20-Year Trends in Detection Rates of Cardia Cancer via Endoscopic Surveillance in Tianjin, China: A Hospital-Based Study

Table 2

Annual percentage change in proportion of cardia cancer and advanced stage cardia cancer from 1999 to 2019.

Stage	Years	APC (95% CI), %	value
Advanced stage	1999–2019	-1.7 (-2.5, -0.8)	<0.05
Total cardia cancer	1999–2008	-3.8 (-6.3, -1.3)	<0.05
	2008–2019	1.2 (-0.5, 3.0)	0.1