Causes of Tinnitus in Patients Referred to ENT Clinic of Imam Khomeini Hospital in Urmia, 2012-2013
Bibliographic record
Abstract
INTRODUCTION: Tinnitus includes all the sounds perceived by the patient, without any external stimulus that affects all aspects of life; there is no cure for most patients. Given that tinnitus and hearing of the ear are common complaints of patients in clinics and due to the impossibility of cure at the present time, it is necessary to set up common causes of tinnitus to solve social problems and present optimal solutions. The purpose of this study was to determine the causes of tinnitus in patients referred to ENT Clinic of Imam Khomeini Hospital in Urmia, 2012-2013. MATERIALS & METHODS: This is a cross-sectional analytic study that was performed on 184 patients with tinnitus referred to ENT clinic of Imam Khomeini Hospital, Urmia. After examination, audiometry performed and questionnaires of tinnitus patients were completed. The results were analyzed by statistical SPSS software. RESULTS: The study included 111 males and 73 females and the mean age was 50.6 years. 168 patients (91.3%) had non-pulsatile tinnitus and the rest had pulsatile tinnitus. The mean hearing loss in patients was 31.4 dB, 79.9% were of sensory neurons kind, and 12.5% of patients did not show any hearing loss in audiometry. In total, 90.2% of the cases were detected; most causes of tinnitus were noise (19.6%), ototoxicity (16.8%) and presbycusis (16.3%). The most common causes of tinnitus were noise with 31.5% in males and ototoxicity with 27.4% in females. Between age and hearing loss of patients, there was a significant relationship (0.001> P-value), but there was no significant relationship between gender and degree of hearing loss. DISCUSSION: The most common cause of tinnitus (NIHL) is quite predictable, except by accident, you can completely avoid by reducing noise levels on the source and ear protection. By reasonable prescription of ototoxic medications particularly antibiotics can reduce the prevalence of tinnitus that causes sleep disorders and concentration problems, depression and anxiety and help the public health.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".