LTC Lynnette B. Bardolf
Predictive validity of the Speech Recognition in Noise Test (SPRINT) has not yet been determined. Part one of this study, utilizing a data set of 109 audiograms and SPRINT test results obtained from various Army installations, explored five hypothesized relationships between the SPRINT and other measures. Significant correlations were found between hearing thresholds and SPRINT scores. Part two of this study, utilizing a questionnaire sent to 18 Army audiology clinics, was designed to assess H-3 categorized soldiers’ self-perceived hearing handicap in relation to speech recognition in noise, use of hearing protection, and hearing loss. Sixty-one questionnaires from 6 sites were returned. SPRINT scores significantly correlated (r = -0.365, p< 0.005) with perceived hearing handicap, identifying a component of hearing handicap not identified by the soldier's average hearing thresholds or word recognition in quiet.
Results are discussed in terms of the SPRINT as a measure of speech perception ability.