Clinical Trial Search

Primary: Listening Inventory For Education Revised (LIFE-R) - Total Score — 30.91; 28.30; 33.33; 35.61 Units on a scale

Primary: Number of Blast-exposed Veterans With Abnormal Abilities in One or More Behavioral Tests of Central Auditory Processing — 99.1; 95.2; 96.6; 97.5 units on a scale

Primary: Audiological Test Results — 10.8; 6.6 decibels Hearing Level

Primary: Mean Difference in Scores for APD Assessment Using English vs. Spanish Materials — 97.40; 94.87; 97.14; 85.48 percentage of correctly identified stim — p=<0.01

Primary: Change From Adaptive Behavior Assessment System, Third Edition Score (ABAS-3) Score — 71.00; 72.00; 73.83 score on a scale

Primary: Percentage of Correct Responses With and Without PSAPs — 85.2; 84.0 percentage of correct answers — p=0.03

Primary: Electrophysiological Auditory Test — 13.1; 6.4; 6.6 microvolts

Primary: Speech Intelligibility (Percent Correct Scores) — 0.55; 0.59; 0.70; 0.80 percentage of words correct — p=0.5291

Primary: Hearing Aid Benefit as Measured by the International Outcomes Inventory for Hearing Aids (IOI-HA) — 3.9; 3.4; 3.7 score on a scale

Primary: .Speech Discrimination Ability — 9.43; 0.46 signal to noise ratio in dB SNR

Primary: Change in Connected Speech Test (CST) Score — 3.87; -5.84; -9.60 percent-correct words

Primary: Change in Hearing Aid Satisfaction After Auditory Training — 1.9; 1.7 units on a scale — p==0.269

Primary: Link Between Lack of Word and Presbycusis — 38; 38.5; 23; 21.5 score on a scale

Primary: Averaged Perception Percent Accuracy Score — 84.74 percent accuracy

Primary: Speech Intelligibility Score — 69; 78 percentage of correct responses

Primary: Hamilton Rating Score for Depression (HRSD) — 12.04; 13.86 score on a scale

Primary: Percent Correct Words Identified — 98.6; 97.1; 91.9; 98.8 percentage of words identified

Primary: Speech Intelligibility in Noise — 58; 80; 27; 50 percentage of words correctly repeated — p=<0.01

Primary: Percent Correct Speech Intelligibility — 69; 63 percentage of words correctly reported

Primary: Comparison of How Four Models of Personal Listening Devices Improve Word Understanding in Noise — 1.65; 0.85; 7.35; 10.24 Percent of words recalled

Primary: Percentage of Words Identified Before and After Training — 49.7; 55.7 percentage of words presented

Primary: Auditory Tone Matching Task — -4.3; 4.8 %correct, different trials

Primary: Lateralization Hearing Ability — 71; 54 percent correct responses — p=<.05

Primary: ABR Peak V Latency — 6; 5.8; 6.29; 5.99 ms

Primary: Words-in-Noise Test (WIN) Change — 9.8; 9.9; 9.7; 10.4 dB SNR

Primary: Percentage of Consonants Correct (PCC) Pre-treatment and Post-treatment Phonological Instrument — 70.63; 68.13; 75.5; 79.88 PCC - (%) — p=0.001

Primary: Audiobooks Efficacy: Change in Slope of Curve for SNR Loss Scores on a Scale/Week for Partial BKB-SIN Hearing Test — 5.978; 5.889; 5.757; 5.600 units on a scale/week…

Primary: Sentence Perception in Noise Fine-tuned v Unamplified — 78 percentage of words heard correctly

Primary: Hearing Handicap Inventory for Adults (HHIA) — 26.20; 37.34; 19.21 Scale score — p=.05

Primary: Standardized Validated Questionnaire Measuring Hearing Aid Sound Quality for First Study Set Worn, i.e. Study Set A for Arm A-B-A and Study Set B for Arm B-A-B — 7.16…