Schreurs K K, Olsen W O
Ear Hear. 1985 Jul-Aug;6(4):198-202. doi: 10.1097/00003446-198507000-00005.
Thirty hearing-impaired patients compared monaural and binaural hearing aid use for a period of 4 weeks. Most of them preferred binaural hearing aids in quiet situations, but monaural hearing aids in noisy environments. Follow-up at 6 months revealed that 17 had purchased monaural hearing aids, 8 had purchased binaural hearing aids.
30名听力受损患者对单耳和双耳助听器的使用情况进行了为期4周的比较。他们中的大多数人在安静环境中更喜欢双耳助听器，但在嘈杂环境中则更喜欢单耳助听器。6个月后的随访显示，17人购买了单耳助听器，8人购买了双耳助听器。
