Korean Journal of Clinical Geriatrics

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Table. 1.

Table. 1.

Demographic characteristics of patients with dementia

No. Dementia population Newly diagnosed dementia
2013 2014 2015 2016 2017 P value 2015 2016 2017 P value
Gender Male 154,668 168,231 181,418 193,420 201,914 0.264 55,812 54,653 50,238 <0.001
Female 344,595 377,109 407,330 434,519 453,262 107,247 101,158 91,905
Age (y) 45-64 33,577 34,550 35,640 37,105 36,765 <0.001 13,076 12,810 11,365 <0.001
65-74 111,661 113,691 115,045 112,953 105,092 36,417 32,708 27,015
75-84 237,580 261,296 281,510 301,712 316,675 78,280 63,632 68,052
≥85 116,445 135,803 156,556 176,169 196,644 37,286 34,172 35,711
Residence Seoul 74,542 80,894 83,637 91,619 89,258 <0.001 23,289 22,894 19,245 <0.001
Metropolitan city 119,736 131,425 141,149 148,733 153,451 37,869 35,825 32,083
City 220,035 240,006 262,106 281,378 295,391 72,499 69,433 64,117
Others 84,949 91,622 97,624 104,572 115,381 28,931 27,172 26,245
Income quintile 1-5 74,491 82,051 93,420 99,882 106,398 <0.001 26,816 24,971 23,138 <0.001
6-10 56,946 65,430 68,832 73,872 79,081 20,768 20,065 19,047
11-15 85,803 93,058 101,339 107,634 112,763 29,737 28,691 26,414
16-20 194,840 211,580 226,539 240,067 249,360 61,820 58,958 53,161
Korean J Clin Geri 2021;22:22-33 https://doi.org/10.15656/kjcg.2021.22.1.22
© 2021 Korean J Clin Geri