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Table 4 Pearson correlation coefficient correlation between aided PTA threshold and NCIQ-Arabic version subdomains, showing no statistically significant correlation

From: Long-term outcome of cochlear implantation on speech perception and quality of life

 

r

p

Basic sound perception

−0.32

0.26

Advanced sound perception

0.10

0.72

Speech production

−0.05

0.86

Self-esteem

0.34

0.22

Activity limitation

0.14

0.62

Social interaction

0.33

0.24

Total

0.14

0.62