HINT Results
The mean SNRs (HINT performance) in the unaided, HA, and SHAA groups were 51.3 (SD 5.6), 47 (SD 3.4), and 56 (SD 6.4) dB, respectively, in a quiet situation (Hearing-in-noise test (HINT) in quiet, front noise, left noise, and right noise conditions for the unaided, hearing aid, and SHAA groups. Error bars indicate the SD. RTS: reception threshold for speech; SHAA: smartphone-based hearing aid app; SNR: signal-to-noise ratio.