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. Author manuscript; available in PMC: 2011 Feb 1.
Published in final edited form as: Otolaryngol Head Neck Surg. 2010 Feb;142(2):247–253. doi: 10.1016/j.otohns.2009.10.045

Table 5.

Spearman Correlation Coefficients9 for ages 8–11 measuring 6 sub-scales and total QoL scores with three variables

Variable Age at onset Corr (p-value) Age at HU Corr (p-value) Duration of use Corr (p-value)
Age in years M=1.1(sd1.35) M=3.7(sd=2.13) M=5.7(sd=2.19)

Emotional 0.26 ( 0.06) 0.20 ( 0.16) −0.07 ( 0.61)
Family 0.07 ( 0.60) 0.07 ( 0.62) 0.02 ( 0.89)
Friends −0.08 ( 0.58) 0.04 ( 0.77) 0.01 ( 0.97)
Physical 0.15 ( 0.30) 0.19 ( 0.18) −0.16 ( 0.27)
School 0.15 ( 0.30) 0.01 ( 0.97) −0.00 ( 0.99)
Self-esteem 0.26 ( 0.07) 0.11 ( 0.43) −0.19 ( 0.17)
Total 0.23 ( 0.10) 0.17 ( 0.22) −0.10 ( 0.47)
9

p-values are presented without multiplicity adjustment