13 October 2020: Clinical Research
Three-Dimensional Ultrasonography in Preoperative and Postoperative Volume Assessment of the Undescended Testicle
Jian-Hong You 1DEF , Yi-Fan Zhuang 2C , Ming-Zhu Lu 3B , Ling Chen 4B , Ze-Kun Chen 5F* , Xiao-Kang Chen 5AG*DOI: 10.12659/MSM.924325
Med Sci Monit 2020; 26:e924325
Table 2 Comparison of reliability of volume measurement by 2DUS Lambert method and 3D VOCAL method.
| Suggested cutoff value [23] | 2D ultrasound Lambert method | 3D VOCAL method IC | |||
|---|---|---|---|---|---|
| Reliability | ICC | Intraobserver ICC | Interobserver ICC | Intraobserver ICC | Interobserver ICC |
| Very poor | |||||
| Poor | 0.95–0.98 | 0.962 | |||
| Moderate | 0.98–0.99 | 0.981 | |||
| Good | 0.99–0.998 | 0.996 | 0.993 | ||
| Very good | >0.998 | ||||
| 2DUS – two-dimensional ultrasound; ICC – interclass correlation coefficient. | |||||