Measurement methods (n > 1) split by outcome domains and type of method | Primary outcomes | Secondary outcomes |
---|---|---|
Hearing thresholds, investigator administered | ||
Psychophysical | ||
Pure-tone audiometry | 10 | – |
Pure-tone audiometry (bone conduction only) | 2 | – |
Soundfield audiometry | 2 | – |
Speech in noise, investigator administered | ||
Psychophysical | ||
Bamford-Kowal-Bench Speech in Noise test (BKB-SiN) in four-talker babble, Speech Reception Thresholds (SRT) | 3 | – |
Bamford-Kowal-Bench Speech in Noise test (BKB-SiN) in multi-talker babble, Speech Reception Thresholds (SRT) | 2 | – |
Hearing In Noise Test (HINT) in multi-talker babble, Speech Reception Thresholds (SRT) | 2 | – |
Hearing in Noise Test (HINT) in R-space restaurant noise, Speech Reception Thresholds (SRT) | 2 | – |
Hearing in Noise Test (HINT) noise not specified, Speech Reception Thresholds (SRT) | 2 | – |
Hochmair-Schulz-Moser sentence test in speech-shaped noise, Speech Reception Thresholds (SRT) | 3 | – |
Leuven Intelligibility Sentences Test (LIST) noise not specified, Speech Reception Thresholds (SRT) | 2 | – |
Oldenburg Sentence Test (OlSa) noise not specified, Speech Reception Thresholds (SRT) | 5 | – |
Quick Speech-In-Noise (QuickSIN) test in multi-talker babble, Speech Reception Thresholds (SRT) | 2 | – |
Speech Intelligibility In Noise (SPIN) test in multi-talker babble, percent correct | 3 | – |
Speech-in-noise test in speech (not specified), Speech Reception Thresholds (SRT) | 2 | – |
Speech in noise, PROM | ||
Multi-item questionnaire | ||
APHAB background noise subscale | 5 | 9 |
Speech in quiet, investigator administered | ||
Psychophysical | ||
Consonant-Nucleus-Consonant (CNC) word list | 3 | – |
Freiburger monosyllabic word discrimination in quiet, Speech Reception Thresholds (SRT) | 2 | – |
Monosyllable test (67S test), Japanese version | 2 | |
Speech hearing, PROM | ||
Multi-item questionnaire | ||
Abbreviated Profile of Hearing Aid Benefit (APHAB) ease of communication subscale | 5 | 9 |
Speech, Spatial and Qualities of Hearing (SSQ) speech subscale | 4 | 9 |
Tinnitus loudness, investigator administered | ||
Psychophysical | ||
Tinnitus Loudness Matching | 1 | 3 |
Tinnitus loudness, PROM | ||
Numerical rating scale | ||
Numerical rating scale (not specified) | 2 | 1 |
Visual analogue scale (not specified) | 6 | – |
Spatial hearing, PROM | ||
Multi-item questionnaire | ||
Speech, Spatial and Qualities of Hearing (SSQ) spatial subscale | 3 | 8 |
Spatial Hearing Questionnaire (SHQ) | 2 | – |
Spatial Hearing Questionnaire (SHQ), various subscales | – | 8 |
Localisation, investigator administered | ||
Psychophysical | ||
Horizontal semi-circular array of 7 loudspeakers, angular separation 30̟°, localisation accuracy | 2 | 1 |
Horizontal circular array of 5 loudspeakers, angular separation 45°, localisation accuracy | 2 | – |
Horizontal circular array of 9 out of 33 loudspeakers, angular separation 5.6°, localisation accuracy | 1 | 1 |
Horizontal circular array of 19 loudspeakers, angular separation 10°, localisation accuracy | 2 | – |
Localisation from one or multiple loudspeakers (not specified) | 1 | 2 |