Table 2.

Correlation of PALI and PAHI with Age-Standardized Incidence Rates of Cancer According to the Income Status of the Countries

Cancer type	Income status
	Lower income		Low-middle income		Upper-middle income		High income
	PALI	PAHI	PALI	PAHI	PALI	PAHI	PALI	PAHI
All forms of cancer	-0.03	-0.04	0.13	0.22	0.23	0.393*	-0.08	0.2
Lung cancer	0.27	0.384*	0.17	0.26	0.21	0.386*	-0.22	0.1
Breast cancer	-0.11	-0.15	0.21	0.17	0.307*	0.412**	0.09	0.307*
Colorectal cancer	0.11	0.02	0.372*	0.404*	0.29	0.478**	0.01	0.2
Prostate cancer	0.20	0.03	-0.08	-0.07	0.17	0.08	0.00	0.1

^*p-value < 0.05,

^**p-value < 0.01