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Table 3 Inter-item and item-total correlations of the TNSS (Spearman’s coefficient)

From: Translation, adaption and validation of the total nasal symptom score (TNSS) for Lithuanian population

 

Nasal obstruction

Itching/sneezing

Secretion/runny nose

Itching/sneezing

0.64**

  

Secretion/runny nose

0.78**

0.67**

 

TNSS

0.91**

0.85**

0.92**

  1. **p < 0.01