a decreasing trendP < 0.001
an increasing trendP < 0.001
Among males, the ASIR of cancer attributable to smoking showed a decreasing trend in the 40–49 age group ( P < 0.001) and an increasing trend in the 60–69 age group ( P < 0.001).
Among males, the ASIR of cancer attributable to smoking showed a decreasing trend in the 40–49 age group ( P < 0.001) and an increasing trend in the 60–69 age group ( P < 0.001).