Skip to main content

Table 3 R-squared measures for curve fits for mean performance for all participants

From: The Assessment of Competency in Thoracic Sonography (ACTS) scale: validation of a tool for point-of-care ultrasound

  Image Generation score Image Interpretation score Overall score
Linear .1696 (.133) .1402 (.139) .1816 (.123)
Power (2) .2156 (.132) .2156 (.130) .1935 (.124)
Sigmoid (4) .2170 (.131) .1403 (.142) .1976 (.124)
  1. Standard error of the estimate is presented in parentheses