The South African English Smartphone Digits-in-Noise Hearing Test: Effect of Age, Hearing Loss, and Speaking Competence.
Potgieter Jenni-Marí, Swanepoel De Wet, Myburgh Hermanus Carel, +1 more·Ear and hearing
OBJECTIVES: This study determined the effect of hearing loss and English-speaking competency on the South African English digits-in-noise hearing test to evaluate its suitability for use across native (N) and non-native (NN) speakers. DESIGN: A prospective cross-sectional cohort study of N and NN English adults with a…