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

¹Spearman r_s was calculated for all variables except patient’s preferred language, for which point-biserial r_pb 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.

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