The Oldenburg Hearing Health Record (OHHR)

Hearing health is shaped by both measurable auditory function and the perceived ability to navigate daily life. To fully understand its complexities, objective assessments of hearing and functional performance must be complemented by subjective reports on lived hearing experiences. The Oldenburg Hearing Health Record (OHHR) was developed to unite these measures, offering a comprehensive and open-access resource for hearing health. It contains data from 581 adults aged 18–86 years ( 255 females; mean age = 67.31 years; SD = 11.93 ) with varying degrees of hearing loss. Data were collected between 2013 and 2015 at the Hörzentrum Oldenburg in collaboration with Hearing4all. OHHR includes audiometric tests (Pure Tone Audiometry, Loudness Scaling, Speech in Noise tests), self-reports on hearing difficulties, lifestyle, technology use, and cognitive assessments (DemTect, Vocabulary size test). These measurements remain relevant in clinical and research settings. The dataset supports cross-disciplinary analyses linking hearing ability with cognition and quality of life, contributing to personalized hearing healthcare and advancing precision medicine.