a statistical trendp > 0.10
There were no significant correlations between NOK’s self-rating and their external rating of patients’ QoL, but a statistical trend ( p > 0.10) for a positive correlation for the McGill-SIS (SeiQoL-DW: r = 0.19, p = 0.51; McGill-SIS: r = 0.48, p = 0.07).