dBSTAT
|
2003-10-25 10:36:00, Á¶È¸ : 5,683, Ãßõ : 563 |
>º¯¼ö : mechanical ventilation(yes 7¸í, no 15¸í)
>º¯¼ö : pathologic grade(¿°Áõ Á¤µµ¿¡ µû¶ó¼ 0, 1, 2, 3, 4)
mechanical ventilation - Áý´Üº¯¼ö(¸í¸ñÇü)
pathologic grade - ¼øÀ§Çü º¯¼ö
µÎÁý´Ü¿¡¼ ¼øÀ§ÀÇ Â÷À̸¦ º¸´Â ¹æ¹ýÀ¸·Î ºñ¸ð¼öÅë°èºÐ¼®¹ýÀÎ Mann-Whitney test¸¦ »ç¿ëÇÏ½Ã¸é µË´Ï´Ù.
dBSTAT¿¡¼ ºñ±³Åë°è -> ¸¶¹ý»ç¸¦ »ç¿ëÇغ¸½Ã±â ¹Ù¶ø´Ï´Ù.
|
|
|