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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: Otol Neurotol. 2018 Jan;39(1):29–36. doi: 10.1097/MAO.0000000000001620

Table 3. Meta-analysis of Correlations Results.

r 95% CI I2 p
Subtotal: HRQOL
 Word recognition in quiet 0.330 0.191 – 0.456 64.39% 0.0027
 Sentence recognition in quiet 0.335 0.180 – 0.475 57.53% 0.0949
 Sentence recognition in noise 0.323 0.193 – 0.442 0.00% 0.4163
Subtotal: Psychological
 Word recognition in quiet 0.413 0.282 – 0.530 0.00% 0.7943
 Sentence recognition in quiet 0.445 0.316 – 0.557 0.00% 0.9919
 Sentence recognition in noise NA NA NA NA
Total
 Word recognition in quiet 0.353 0.252 – 0.445 51.46% 0.0110
 Sentence recognition in quiet 0.397 0.299 – 0.487 0.00% 0.5126
 Sentence recognition in noise 0.323 0.193 – 0.442 0.00% 0.4163

Pooled correlation values (r and 95% confidence interval [CI]) and heterogeneity statistics (I2 and p) for meta-analysis of correlations. NA: Not Applicable.