Additional variables that did not correlate significantly with magnitude of PPCE.

Abstract

1Spearman rs was calculated for all variables except patient’s preferred language, for which point-biserial rpb was calculated. 2Two pairs of data points was excluded from this analysis due to missing provider ratings. 3One pair of data points was excluded from these analyses due to missing observer ratings. 4Patient’s preferred language was defined dichotomously as “English” or “Non-English” for statistical analysis. (DOCX)</p