Comparison of procedure variables in full analysis population and per-protocol population.
MCSL
Data shown as mean ± SD, median (IQR), or number and %. MCSL, modified combined short and long axis method; OA-IP, oblique axis in-plane method; FAS, Full Analysis Set; PVWP, posterior vessel wall puncture; EJV, external jugular vein; PPS, Per Protocol Set.