title: Clinical and audiologic characteristics of patients with sensorineural tinnitus and its association with psychological aspects: an analytic retrospective study.
abstract: This study was performed to analyze clinical and audiologic characteristics of sensorineural tinnitus and to investigate the associating factors reflecting psychological aspects of stress and depression of the patients. This is a retrospective analytical study conducted in a tinnitus clinic of a tertiary referral center of a university hospital. The medical records of 216 patients suffering from sensorineural tinnitus were thoroughly evaluated to determine correlations between clinical and audiological characteristics, including age, sex, predisposing or etiologic factors, hearing levels up to extended high frequencies, and tinnitus severity. Psychological aspects of stress and depression were also evaluated and analyzed to seek the associations with tinnitus severity. All data were stored in our database bank and were statistically analyzed. Our study subjects showed a slight male predominance. The highest percentage of tinnitus was found in patients of 60-80 years old. Only 32.5 % of tinnitus patients were subjectively aware of their hearing loss, whereas 73 % of subjects had hearing deficits in some frequencies in their audiogram. Hearing impairments were of the low-frequency sensorineural type in 18.2 % of patients and were limited to the high frequencies in 77.9 % of patients. Tinnitus was unilateral in 51 % of patients and had a tonal nature in 45 % of patients. In total, 45.8 % of patients with high-frequency sensorineural hearing loss had high-pitched tinnitus. There were significant correlations between tinnitus severity, loudness and annoyance. Correlations with THI (Tinnitus Handicap Inventory) and Beck depression index scores were also found. Sensorineural tinnitus was related with hearing loss in some frequencies nevertheless of patients' own awareness of hearing loss. Loudness and annoyance of tinnitus seems to be two important factors reflecting psychological problems of patients' stress and depression.
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea. jamil8026@gmail.com.
authors.forename: Jamil Nasser
authors.initials: JN
authors.lastname: Al-Swiahb
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea.
authors.forename: Eul Seung
authors.initials: ES
authors.lastname: Hwang
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea.
authors.forename: Ji Sun
authors.initials: JS
authors.lastname: Kong
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea.
authors.forename: Woo Jin
authors.initials: WJ
authors.lastname: Kim
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea.
authors.forename: Sang Won
authors.initials: SW
authors.lastname: Yeo
authors.affiliation: Department of Otorhinolaryngology, Head and Neck Surgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-040, Korea.
authors.forename: Shi Nae
authors.initials: SN
authors.lastname: Park
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D003863:Depression / Q000150:complications; D005260:Female; D006319:Hearing Loss, Sensorineural / Q000523:psychology*; D006801:Humans; D008144:Loudness Perception; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013315:Stress, Psychological / Q000150:complications; D014012:Tinnitus / Q000523:psychology*; D055815:Young Adult
keywords: Audiologic; Characteristics; Clinical; Psyhologic; Sensorineural; Tinnitus