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

Table 4

Age-group specific change points in the trends of cardia cancer detection rate over time in1999-2019.

Age (years)	APC (95% CI)	value
60–69	-8.3 (-9.8, -6.8)	<0.05
70–79	-7.3 (-8.8, -5.8)	<0.05
≥ 80	-1.9 (-4.3, 0.6)	0.1