Fu, XinxingLiu, BoEikelboom, Robert H.Jayakody, Dona M. P.2022-08-102022-08-102021-11Fu, X.X., Liu, B., Wang, S., Eikelboom, R.H. & Jayakody, D.M.P. (2021) The Relationship Between Hearing Loss and Cognitive Impairment in a Chinese Elderly Population: The Baseline Analysis. Frontiers in Neuroscience 15:749273. DOI: 10.3389/fnins.2021.749273.10.3389/fnins.2021.7492731662-453X (online)https://repository.up.ac.za/handle/2263/86737OBJECTIVES : The objective of the study was to investigate the association between untreated age-related hearing loss and cognitive impairment in Mandarin-speaking older adults living in China. METHODS : Older adults (293; 111 males, M = 70.33 4.90 years; 182 females, M = 69.02 4.08 years) were recruited. All participants completed a pure tone audiometric hearing assessment, Hearing Impairment-Montreal Cognitive Assessment Test (HI-MoCA), and a computerized neuropsychology test battery (CANTAB). The Mandarin version of the De Jong Gierveld Loneliness Scale was used to measure the loneliness, and the Mandarin version of the 21-item Depression Anxiety Stress Scale (DASS-21) was used to measure the current severity of a range of symptoms common to depression, stress, and anxiety of the participants. RESULTS : A multiple stepwise regression analysis showed that the average of four mid-frequency thresholds in the better ear was related to CANTAB Paired Associates Learning (b = 0.20, p = 0.002), and the global cognitive function score (HI-MoCA) (b = 0.25, p < 0.001). The average of three high frequencies in the better ear was significantly associated with CANTAB Delayed Matching to Sample (b = 0.16, p = 0.008), and Spatial Working Memory (b = 0.17, p = 0.003). CONCLUSION : The results revealed a significant relationship between age-related hearing loss and cognitive impairment in Mandarin-speaking older adults. These research outcomes have clinical implications specifically for hearing health care professionals in China and other populations that speak a tonal language, especially when providing hearing rehabilitation.en© 2021 Fu, Liu, Wang, Eikelboom and Jayakody. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY).Age-related hearing loss (ARHL)Cognitive impairmentDepressionLonelinessTonal languageArticle