Task: Answer Verification
Input (English): Question: Do long-term subjective benefit with a bone conduction implant sound processor in 44 patients with single-sided deafness?
Answer: The majority of the patients reported an overall improvement from using their BCI. However, the number of users decreases during a longer follow-up time and patients get less enthusiastic about the device after an extended period of use, especially in noisy situations. However, diminished satisfaction because of time-related reductions in processor function could not be ruled out.
Output (English): yes