Title Page
Contents
Abstract 7
초록 9
I. Introduction 11
II. Objectives 11
III. Materials and Methods 11
IV. Results 13
V. Discussion 14
VI. Conclusion 16
References 17
Table 1. Detailed demographic data of participants 20
Table 2. Univariable and multivariable analyses with backward regression 21
Figure 1. Defining the distances from medial epicondyle. 22
Figure 2. Correction of PICC length 23
Figure 3. The optimal zone at which the end of PICC rests is consisted of lower SVC zone (3cm from the tracheal carina) and cavoatrial junction (CAJ) zone (1cm from the cavoatrial junction) 24
Figure 4. Bland-Altman plot between ECC and the predicted length of PICC 25