Solitary Pulmonary Nodule Malignancy Risk °í¸³Æó°áÀý ¾Ç¼ºÀ§Çèµµ

X = (.0391 * Age) + (.7917 * Smoker) + (1.3388 * Cancer) + (.1274 * Nodule_Diameter) + (1.0407 * Spiculation) + (.7838 * Upper_Lobe) - 6.8272
Malig_Probability = 100 * eTo(X) / ( 1 + eTo(X))

ÀԷ°ª:

Age
Smoker ÇöÀç ȤÀº °ú°Å¿¡ Èí¿¬ (1)

ºñÈí¿¬ÀÚ (0)
Cancer 5³âÀÌ»óµÈ ÈäºÎ°¡ ¾Æ´Ñ ´Ù¸¥ ºÎÀ§ÀÇ ¾Ï (1)

°É¸°Àû ¾øÀ½ (0)
Nodule_Diameter
Spiculation ¿¹ (1)

¾Æ´Ï¿À (0)
Upper_Lobe ¿¹ (1)

¾Æ´Ï¿À (0)

°á°ú°ª:

X
Malig_Probability
 
Decimal Precision:

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Swensen SJ, Silverstein MD, Ilstrup DM, et. al., The probability of malignancy in solitary pulmonary nodules. Application to small radiologically indeterminate nodules, Arch Intern Med, 1997 Apr 28;157(8):849-55


 


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