* A study analyzed sleep quality, insomnia, daytime sleepiness, and obstructive sleep apnea risk in 18 adults aged 18-85 with chronic tinnitus, using various questionnaires to assess their conditions.
* Results showed that 72.2% of participants rated their sleep quality as poor, with a significant correlation between tinnitus severity and insomnia symptoms, but there was low risk of obstructive sleep apnea and no excessive daytime sleepiness reported.