Table 1.

Breast cancer (ICD-10: C50) trends over time in AARs by annual, 3 and 5 years among older registries with statistical significance using slope (b) and p value based on simple linear regression (Series A)

Name of the registries	Years of data	Annual trend		3 years trend		5 years trend
		Slope (b)	p	Slope (b)	p	Slope (b)	p
Bangalore	1982–2009	0.808	<0.0001	0.785	<0.0001	0.851	<0.0001
Chennai	1982–2009	0.587	<0.0001	0.589	<0.0001	0.587	<0.0001
Mumbai	1982–2010	0.335	<0.0001	0.332	<0.0001	0.322	<0.0001
Barshi	1988–2010	0.121	0.086	0.139	0.07	0.12	0.284
Bhopal	1988–2010	0.394	<0.0001	0.398	<0.0001	0.423	0.006
Delhi	1988–2009	0.321	<0.0001	0.318	<0.0001	0.323	0.001