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. 2020 Sep 1;35(1):216–221. doi: 10.1111/jdv.16562

Table 1.

Correlations including those used for the construct validity testing of PtGAs and impact score 0–10

Spearman’s correlations (rho)

Included in the construct validity test

PtGA extent PtGA severity PtGA impact DLQI SA‐VES Impact score 0‐10
PtGA extent NA 0.586* 0.479* 0.411* 0.633* 0.455
PtGA severity 0.586* NA 0.729* 0.489* 0.442* 0.712
PtGA impact 0.479* 0.729* NA 0.598* 0.359* 0.876
Impact score 0‐10 0.455* 0.712* 0.876* 0.601* 0.350* NA
*

Significant at 0.01 level; boxes in light grey: correlations not included in the hypotheses used for construct validity testing. Cut‐off level for rho’s correlation of 0.4 not reached for two correlations. Number of patients included for the correlation test ranged between 199 and 291.