Table 1.

Demographic characteristics of P. vivax malaria cases, 2001-2010

The data were expressed as number (%).

^aAge data was normally distributed and analyzed with Student's t-test.

^bCategorical data (sex, infected region) were calculated by Chi-square test.

^cGagnwon-do: Goseong-gun,Yanggu-gun,Inje-gun, Cheorwon-gun, Chuncheong-gun, Hwacheon-gun.

^dGyeonggi-do: Gapyeong-gun, Goyang-si, Gimpo-si, Dongducheon-si, Yangju-si, Yeoncheon-gun, Uijeongbu-si, Paju-si, Pocheon-si.

^eIncheon: Ganghwa-gun, Seo-gu, Jung-gu, Dong-gu, Ongjin-gun.

^fCases with whose infected regions are not identified.