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Table 1:

Summary of study cohort (n = 195)

Demographicsa
Age at MR imaging (yr)59 (12)
Sex
 Female114 (58)
 Male81 (42)
Ipsilateral audiometric featuresa
 PTA in dB HL (n = 188)29 (14)
 WRS (n = 193) (%)95 (85–100)
 WRS <90% (n  = 193)58 (30)
Hearing class (n = 186)
 A100 (54)
 B75 (40)
 C2 (1)
 D9 (5)
Ipsilateral MR imaging featuresa
 Volume (n = 193) (cm3)0.118 (0.049–0.338)
Mean ipsilateral/contralateral intensity
 T11.106 (0.177)
 FLAIR (n = 76)1.424 (0.389)
 Postgadolinium1.102 (0.160)
  • Note:—HL indicates hearing loss.

  • a Continuous features are summarized with means if approximately normally distributed and with median (IQR) otherwise; categoric features are summarized with No. (%).