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. Author manuscript; available in PMC: 2020 Jul 1.
Published in final edited form as: Otol Neurotol. 2019 Jul;40(6):745–753. doi: 10.1097/MAO.0000000000002225

FIG. 5.

FIG. 5.

Forest plot of hearing and cochlear implant–specific QOL PROMs unilateral to bilateral, including subset analysis of crossover and parallel study design; CI = confidence interval; SD = standard deviation; QOL = quality of life; PROMs = patient-reported outcome measurement studies; HHIA = Hearing Handicap Inventory for Adults; NCIQ = Nijmegen Cochlear Implant Questionnaire; SSQ = Speech, Spatial, and Qualities of Hearing Questionnaire; SHQ = Spatial Hearing Questionnaire; VAS = Visual Analogue Scale.