Page 129 - Demo

127%ud45c 9. %uc2ec%ub9ac%uc801 %uac74%uac15 %uad00%uc2ec%ub3c4 %uc218%uc900%ubcc4 %uc0c1%ub2f4%uc758 %ub3c4%uc6c0 %ub41c %uc815%ub3c4%uc9d1%ub2e8 M(SD) N t%uc800%uc9d1%ub2e8 3.00(.95) 21%uace0%uc9d1%ub2e8 3.68(.93) 75 -2.94**%uc804%uccb4 3.53(.93) 96**p<.012. %uc2e0%ub8b0%ud560 %uc218 %uc788%ub294 %uc2ec%ub9ac%uc0c1%ub2f4%uc13c%ud130%ub97c %uc54c%uace0 %uc788%ub294%uc9c0 %uc5ec%ubd80%u2018%ud544%uc694%ud560 %ub54c, %ubbff%uace0 %uac08 %uc218 %uc788%ub294 %uc2ec%ub9ac%uc0c1%ub2f4%uc13c%ud130%ub97c %uc54c%uace0 %uc788%ub098%uc694?%u2019%ub77c%uace0 %uc9c8%ubb38%ud55c %uacb0%uacfc, %ud45c 10%uacfc %uac19%uc774 %u2018%ubaa8%ub978%ub2e4%u2019%ub77c%uace0 %ucc38%uc5ec%uc790 %ub300%ubd80%ubd84(84.9%)%uc774 %uc751%ub2f5%ud558%uc600%ub2e4. %uc774%ub7ec%ud55c %uacb0%uacfc%ub294 %uc131%ubcc4, %uc5f0%ub839%ub300, %ud559%ub825 %uac04%uc5d0%ub3c4 %ud070 %ucc28%uc774%uac00 %ub098%ud0c0%ub098%uc9c0 %uc54a%uc558%ub2e4. %ud45c 10. %uc2e0%ub8b0%ud560 %uc218 %uc788%ub294 %uc2ec%ub9ac%uc0c1%ub2f4%uc13c%ud130%ub97c %uc54c%uace0 %uc788%ub294%uc9c0 %uc5ec%ubd80 (%ub2e8%uc704 : %uba85, %)%uad6c%ubd84 %ucd1d%uc778%uc6d0 %uc751%ub2f5%uc54c%uace0 %uc788%ub2e4 %ubaa8%ub978%ub2e4%uc131%ubcc4%ub0a8%uc131 500 70(14.0) 430(86.0)%uc5ec%uc131 500 81(16.2) 419(83.8)%uc804%uccb4 1,000 151(15.1) 849(84.9)%uc5f0%ub839%ub30020%ub300 200 36(18.0) 164(82.0)30%ub300 200 34(17.0) 166(83.0)40%ub300 200 31(15.5) 169(84.5)50%ub300 200 27(13.5) 173(86.5)60%ub300 %uc774%uc0c1 200 23(11.5) 177(88.5)%uc804%uccb4 1,000 151(15.1) 849(84.9)%ud559%ub825%uc911%ud559%uad50 %uc878%uc5c5 3 2(66.7) 1(33.3)%uace0%ub4f1%ud559%uad50 %uc878%uc5c5 191 28(14.7) 163(85.3)%ub300%ud559%uad50 %uc7ac%ud559~%uc878%uc5c5 686 104(15.2) 582(84.8)%ub300%ud559%uc6d0 %uc7ac%ud559~%uc878%uc5c5 120 17(14.2) 103(85.8)%uc804%uccb4 1,000 151(15.1) 849(84.9)%ub610%ud55c, %uc2ec%ub9ac%uc801 %uc5b4%ub824%uc6c0%uc774 %uacbd%ud5d8%ub420 %ub54c %ubbff%uace0 %uac08 %uc218 %uc788%ub294 %uc2ec%ub9ac%uc0c1%ub2f4%uc13c%ud130%uac00 %uc788%ub294%uc9c0%uc5d0 %uad00%ud558%uc5ec %uc2ec%ub9ac%uc801 %uad00%uc2ec %uace0%uc9d1%ub2e8%uacfc %uc800%uc9d1%ub2e8%uc758 %uc9d1%ub2e8%ubcc4 %ucc28%uc774%ub97c %uc54c%uc544%ubcf4%uae30 %uc704%ud574 %uad50%ucc28%ubd84%uc11d%uc744 %uc2e4%uc2dc%ud558%uc600%ub2e4. %uadf8 %uacb0%uacfc, %uace0%uc9d1%ub2e8%uacfc %uc800%uc9d1%ub2e8%uc758 %ucc28%uc774%ub294 %ud1b5%uacc4%uc801%uc73c%ub85c %uc720%uc758%ud55c %uac83%uc73c%ub85c %ub098%ud0c0%ub0ac%ub2e4(x2=31.17, p<.001). %uace0%uc9d1%ub2e8%uc740 %uc800%uc9d1%ub2e8%ubcf4%ub2e4 %u2018%uc54c%uace0%uc788%ub2e4%u2019%ub97c %uc120%ud0dd%ud55c %uc751%ub2f5%uc774 18.7% %ub192%uc558%uc73c%uba70 %uadf8 %uacb0%uacfc%ub294 %ud45c 11%uc5d0 %uc81c%uc2dc%ud558%uc600%ub2e4.