BioMed Research International / 2020 / Article / Tab 2

Research Article

Patient-Reported Outcomes of Arsenic-Related Skin Lesions in China

Table 2

Spearman correlation between the patient-reported measures.

Itching NRSPSQIGAD-2PHQ-2

PSQI0.181
GAD-20.110.281
PHQ-20.130.310.741
DLQI0.710.180.170.18

NRS: numeric rating scale; PSQI: Pittsburgh Sleep Quality Index; GAD-2: two-item Anxiety Disorder Scale; PHQ-2: two-item Patient Health Questionnaire; DLQI: Dermatology Life Quality Index. and .

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