Self-Perception of Hearing Ability as a Strong Predictor of Hearing Aid Purchase

2009 ◽  
Vol 20 (06) ◽  
pp. 341-347 ◽  
Author(s):  
Catherine V. Palmer ◽  
Helena S. Solodar ◽  
Whitney R. Hurley ◽  
David C. Byrne ◽  
Kadyn O. Williams
Keyword(s):  
Hearing Aid ◽  
Strong Predictor ◽  
Hearing Threshold ◽  
Analysis Data ◽  
Clinical Settings ◽  
Self Perception ◽  
Hearing Ability ◽  
Threshold Data ◽  
Test Retest Reliability ◽  
Age Range

Background: Hearing threshold data are not particularly predictive of self-perceived hearing handicap or readiness to pursue amplification. Poor correlations between these measures have been reported repeatedly. When a patient is evaluated for hearing loss, it is common to collect both threshold data and the individual's self-perception of hearing ability. This is done to help the patient make an appropriate choice related to the pursuit of amplification or other communication strategies. It would be valuable, though, for the audiologist to be able to predict which patients are ready for amplification, which patients require more extensive counseling before pursuing amplification, and which patients simply are not ready for amplification regardless of the audiometric data. Purpose: The purpose of this study was to evaluate the following question for its potential usefulness as a determinant of patient readiness for amplification: “On a scale from 1 to 10, 1 being the worst and 10 being the best, how would you rate your overall hearing ability?” Research Design: The test–retest reliability and the predictive value of the question, based on final hearing aid purchase, were evaluated in a private practice setting. Study Sample: Eight hundred forty hearing-impaired adults in the age range from 18 to 95 years. Collection and Analysis: Data were collected retrospectively from patient files. Results and Conclusion: Results were repeatable and supported the use of this question in similar clinical settings.

Using the Real-Ear-to-Coupler Difference within the American Academy of Audiology Pediatric Amplification Guideline: Protocols for Applying and Predicting Earmold RECDs

2016 ◽  
Vol 27 (03) ◽  
pp. 264-275 ◽  
Author(s):  
Sheila Moodie ◽  
Jonathan Pietrobon ◽  
Eileen Rall ◽  
George Lindley ◽  
Leisha Eiten ◽  
...  
Keyword(s):  
Hearing Aids ◽  
Hearing Aid ◽  
Hearing Threshold ◽  
Analysis Data ◽  
Systematic Difference ◽  
Ear Canal ◽  
Hearing Aid Fitting ◽  
Coupling Procedure ◽  
Adults And Children ◽  
Age Range

Background: Real-ear-to-coupler difference (RECD) measurements are used for the purposes of estimating degree and configuration of hearing loss (in dB SPL ear canal) and predicting hearing aid output from coupler-based measures. Accurate measurements of hearing threshold, derivation of hearing aid fitting targets, and predictions of hearing aid output in the ear canal assume consistent matching of RECD coupling procedure (i.e., foam tip or earmold) with that used during assessment and in verification of the hearing aid fitting. When there is a mismatch between these coupling procedures, errors are introduced. Purpose: The goal of this study was to quantify the systematic difference in measured RECD values obtained when using a foam tip versus an earmold with various tube lengths. Assuming that systematic errors exist, the second goal was to investigate the use of a foam tip to earmold correction for the purposes of improving fitting accuracy when mismatched RECD coupling conditions occur (e.g., foam tip at assessment, earmold at verification). Study Sample: Eighteen adults and 17 children (age range: 3–127 mo) participated in this study. Data Collection and Analysis: Data were obtained using simulated ears of various volumes and earmold tubing lengths and from patients using their own earmolds. Derived RECD values based on simulated ear measurements were compared with RECD values obtained for adult and pediatric ears for foam tip and earmold coupling. Results: Results indicate that differences between foam tip and earmold RECDs are consistent across test ears for adults and children which support the development of a correction between foam tip and earmold couplings for RECDs that can be applied across individuals. Conclusions: The foam tip to earmold correction values developed in this study can be used to provide improved estimations of earmold RECDs. This may support better accuracy in acoustic transforms related to transforming thresholds and/or hearing aid coupler responses to ear canal sound pressure level for the purposes of fitting behind-the-ear hearing aids.

Meeting the Best Practice for Hearing Aid Verification in Children: Challenges and Future Directions

2019 ◽  
Vol 28 (4) ◽  
pp. 877-894
Author(s):  
Nur Azyani Amri ◽  
Tian Kar Quar ◽  
Foong Yen Chong
Keyword(s):  
Clinical Practice ◽  
Hearing Aids ◽  
Best Practice ◽  
Hearing Aid ◽  
Evidence Based ◽  
Future Directions ◽  
Major Barrier ◽  
Klang Valley ◽  
Age Range ◽  
Fitting Hearing Aids

Purpose This study examined the current pediatric amplification practice with an emphasis on hearing aid verification using probe microphone measurement (PMM), among audiologists in Klang Valley, Malaysia. Frequency of practice, access to PMM system, practiced protocols, barriers, and perception toward the benefits of PMM were identified through a survey. Method A questionnaire was distributed to and filled in by the audiologists who provided pediatric amplification service in Klang Valley, Malaysia. One hundred eight ( N = 108) audiologists, composed of 90.3% women and 9.7% men (age range: 23–48 years), participated in the survey. Results PMM was not a clinical routine practiced by a majority of the audiologists, despite its recognition as the best clinical practice that should be incorporated into protocols for fitting hearing aids in children. Variations in practice existed warranting further steps to improve the current practice for children with hearing impairment. The lack of access to PMM equipment was 1 major barrier for the audiologists to practice real-ear verification. Practitioners' characteristics such as time constraints, low confidence, and knowledge levels were also identified as barriers that impede the uptake of the evidence-based practice. Conclusions The implementation of PMM in clinical practice remains a challenge to the audiology profession. A knowledge-transfer approach that takes into consideration the barriers and involves effective collaboration or engagement between the knowledge providers and potential stakeholders is required to promote the clinical application of evidence-based best practice.

Reduction in High-Frequency Hearing Aid Gain Can Improve Performance in Patients With Contralateral Cochlear Implant: A Pilot Study

2015 ◽  
Vol 24 (4) ◽  
pp. 462-468 ◽  
Author(s):  
Jessica J. Messersmith ◽  
Lindsey E. Jorgensen ◽  
Jessica A. Hagg
Keyword(s):  
Speech Perception ◽  
Cochlear Implant ◽  
Chart Review ◽  
Hearing Aid ◽  
Retrospective Chart Review ◽  
Improve Performance ◽  
Bimodal Condition ◽  
Overall Performance ◽  
Age Range ◽  
Clinic Population

Purpose The purpose of this study was to determine whether an alternate fitting strategy, specifically adjustment to gains in a hearing aid (HA), would improve performance in patients who experienced poorer performance in the bimodal condition when the HA was fit to traditional targets. Method This study was a retrospective chart review from a local clinic population seen during a 6-month period. Participants included 6 users of bimodal stimulation. Two performed poorer in the cochlear implant (CI) + HA condition than in the CI-only condition. One individual performed higher in the bimodal condition, but the overall performance was low. Three age range–matched users whose performance increased when the HA was used in conjunction with a CI were also included. The HA gain was reduced beyond 2000 Hz. Speech perception scores were obtained pre- and postmodification to the HA fitting. Results All listeners whose HA was programmed using the modified approach demonstrated improved speech perception scores with the modified HA fit in the bimodal condition when compared with the traditional HA fit in the bimodal condition. Conclusion Modifications to gains above 2000 Hz in the HA may improve performance for bimodal listeners who perform more poorly in the bimodal condition when the HA is fit to traditional targets.

The Personality Inventory Scales: A Self-Rating Clinical Instrument for Diagnosis of Personality Disorder

1991 ◽  
Vol 69 (3_suppl) ◽  
pp. 1235-1246 ◽  
Author(s):  
J. Wesley Burgess
Keyword(s):  
Personality Disorders ◽  
Diagnostic Interview ◽  
Personality Inventory ◽  
Personality Structure ◽  
Clinical Settings ◽  
Everyday Language ◽  
Clinical Assessments ◽  
Standardized Interview ◽  
Test Retest Reliability ◽  
Clinical Instrument

A personality inventory was developed as an aid in securing history and beliefs relevant to the assessment of personality structure and the diagnosis of personality disorders. The inventory was developed by restating DSM diagnostic criteria in everyday language, rewording the resulting statements in the form of True/False questions, and placing these questions in a short, self-paced booklet which subjects could complete in about 15 minutes. The following assessments were made and discussed: construct validity, split-half reliability, test-retest reliability, comparison with a standardized interview, and comparison with actual clinical assessments. The personality inventory is discussed as a useful accompaniment to the diagnostic interview in clinical settings and for research into personality structure and personality disorders.

Effect of Adaptive Compression and Fast-Acting WDRC Strategies on Sentence Recognition in Noise in Mandarin-Speaking Pediatric Hearing Aid Users

2018 ◽  
Vol 29 (04) ◽  
pp. 273-278
Author(s):  
Haihong Liu ◽  
Yuanhu Liu ◽  
Ying Li ◽  
Xin Jin ◽  
Jing Li ◽  
...  
Keyword(s):  
Repeated Measures ◽  
Dynamic Range ◽  
Hearing Aid ◽  
Hearing Threshold ◽  
T Test ◽  
Sentence Recognition ◽  
Repeated Measures Design ◽  
Paired Samples ◽  
Adaptive Compression ◽  
Fast Acting

AbstractWide dynamic range compression (WDRC) has been widely used in hearing aid technology. However, several reports indicate that WDRC may improve audibility at the expense of speech intelligibility. As such, a modified amplification compression scheme, named adaptive compression, was developed. However, the effect of compression strategies on speech perception in pediatric hearing aid users has not been clearly reported.The purpose of the present study was to investigate the effect of adaptive compression and fast-acting WDRC processing strategies on sentence recognition in noise with Mandarin, pediatric hearing aid users.This study was set up using a double-blind, within-subject, repeated-measures design.Twenty-six children who spoke Mandarin Chinese as their primary language and had bilateral sensorineural hearing loss participated in the study.Sentence recognition in noise was evaluated in behind-the-ear technology with both adaptive compression processing and fast-acting WDRC processing and was selected randomly for each child. Percent correct sentence recognition in noise with fast-acting WDRC and adaptive compression was collected from each participant. Correlation analysis was performed to examine the effect of gender, age at assessment, and hearing threshold of the better ear on signal-to-noise ratio, and a paired-samples t test was employed to compare the performance of the adaptive compression strategy and fast-acting WDRC processing.The mean percentage correct of sentence recognition in noise with behind-the-ear technology with fast-acting WDRC and adaptive compression processing were 62.24% and 68.71%, respectively. The paired-samples t test showed that the performance of the adaptive compression strategy was significantly better than the fast-acting WDRC processing (t = 3.190, p = 0.004).Compared with the fast-acting WDRC, adaptive compression provided better sentence recognition in noise for Mandarin pediatric hearing aid users.

scholarly journals Unilateral hearing loss and the use of hearing aid: speech recognition, benefit, self-perception of functional performance and satisfaction

Revista CEFAC ◽  
2019 ◽  
Vol 21 (1) ◽  
Author(s):  
Lidiéli Dalla Costa ◽  
Sinéia Neujahr dos Santos ◽  
Maristela Julio Costa
Keyword(s):  
Hearing Loss ◽  
Speech Recognition ◽  
Hearing Aids ◽  
Functional Performance ◽  
Hearing Aid ◽  
Brazilian Portuguese ◽  
Unilateral Hearing Loss ◽  
Life Questionnaire ◽  
Self Perception ◽  
Sound Amplification

ABSTRACT Purpose: to investigate speech recognition in silence and in noise in subjects with unilateral hearing loss with and without hearing aids, and to analyze the benefit, self-perception of functional performance, satisfaction and the use of hearing aids in these subjects. Methods: eleven adults with unilateral, mixed and sensorineural, mild to severe hearing loss participated in this study. Speech recognition was evaluated by the Brazilian Portuguese sentences lists test; functional performance of the hearing was assessed by using the Speech Spatial and Qualities of Hearing Scale questionnaire; satisfaction was assessed by the Satisfaction with Amplification in Daily Life questionnaire, both in Brazilian Portuguese; and to assess the use of hearing aids, the patient's report was analyzed. Results: the adaptation of hearing aids provided benefits in speech recognition in all positions evaluated, both in silence and in noise. The subjects did not report major limitations in communication activities with the use of hearing aids. They were satisfied with the use of sound amplification. Most of the subjects did not use hearing aids, effectively. The discontinuity of hearing aids use can be justified by the difficulty on perceiving participation’s restriction caused by hearing loss, as well as the benefit of the hearing aid, besides the concern with batteries’ costs and aesthetic aspects. Conclusion: although showing benefits in speech recognition, in silence and in noise, and satisfaction with sound amplification, most subjects with unilateral hearing loss do not effectively use hearing aids.

scholarly journals Survey of Hearing Aid Conditions for Hearing Impaired Persons While Driving

2020 ◽  
pp. 132-136
Author(s):  
Hiroshi Ikeda ◽  
Shigeyuki Minami
Keyword(s):  
Hearing Loss ◽  
Hearing Aids ◽  
Visual Information ◽  
Hearing Aid ◽  
Hearing Impaired ◽  
Safe Driving ◽  
Actual Usage ◽  
Hearing Ability ◽  
Acquired Hearing Loss ◽  
The Impact

Hearing impaired persons are required to drive with hearing aids to supplement their hearing ability, however, there has not been sufficient discussion regarding the impact of the use of a hearing aid on driving a vehicle. In order to investigate the actual usage and driving conditions of using hearing aids while driving a vehicle, this paper uses a questionnaire to survey (1) how easy it is to drive when wearing hearing aids, and (2) how often hearing aids are not worn while driving. Concerning the ease of driving when wearing a hearing aid, it was suggested that people with congenital hearing loss were more likely to rely on visual information, and those with acquired hearing loss continue to use their experience of hearing. When the level of disability is high, it is difficult to drive when using the hearing aid, and when the disability level is low, it is easier to drive. Regarding the frequency of driving without wearing hearing aids, about 60 % of respondents had such an experience. Those who often drive without hearing aids had experienced headaches due to noise from wearing hearing aids compared to those who wear hearing aids at all times. Hearing aids are necessary assistive devices for hearing impaired persons to obtain hearing information, and to provide a safe driving environment. Therefore, this paper addresses issues to maintain a comfortable driving environment while wearing a hearing aid.

scholarly journals Frequency of Rotavirus, Adenovirus and Astrovirus among Patients with Acute Diarrhea by Chromatographic Immunoassay and Enzyme

2016 ◽  
Vol 10 (2) ◽  
pp. 58-64
Author(s):  
Arwa Mujahid Abdullah Al-Shuwaikh
Keyword(s):  
Clinical Settings ◽  
City Hospital ◽  
Viral Pathogens ◽  
Inappropriate Use ◽  
Medical City ◽  
Elisa Technique ◽  
Stool Samples ◽  
Infant And Young Children ◽  
Stool Specimens ◽  
Age Range

Diarrhea is a major cause of illness and death in children worldwide; however, little information exists about the origin of childhood diarrhea in Iraq. Rotavirus, Adenovirus and Astrovirus are the major causes of sever gastroenteritis in infant and young children, pattern also observed in adult. Confirmation of viral infection by laboratory testing is necessary for reliable surveillance and can be useful in clinical settings to avoid inappropriate use of antimicrobial therapy. Methods: A total of 188 patients their age range from 1-19 (Mean=5.57 ± S.D. = 4.81) years old suffering from diarrhea were included in this study. Stool samples were collected and tested for Rotavirus, Adenovirus and Astrovirus antigens by using the rapid chromatographic test and for Rotavirus and Adenovirus Antigens, ELISA also was done. Rotavirus, Adenovirus and Astrovirus antigens were determined by rapid chromatographic immunoassay in 27 specimens (14.36%), 0 (0%) and 0 (0%) of 188 frozen stool specimens, respectively. Moreover, of these 188 specimens, Rotavirus was found in 35 specimens (18.62%) and Adenovirus in 6 specimens (3.19 %) by using ELISA technique. The present results revealed that Rotaviruses and Adenoviruses have an important role in diarrhea among children especially those less than 5 year’s old and viral pathogens should be investigated routinely in diarrhea stool specimens. This study was aimed to determine the frequency of Rotavirus, Adenovirus and Astrovirus in patients with acute gastroenteritis admitted to Al-Emamain Al-Kadhemain Medical City Hospital in Baghdad-Iraq.

scholarly journals Development of “My Experiences Scale” for Children and Adolescents in India

2020 ◽  
pp. 025371762093926
Author(s):  
Snigdhasree Bhattacharyya ◽  
Uma Hirisave ◽  
Mariamma Philip ◽  
N. Janardhana
Keyword(s):  
Psychometric Properties ◽  
Children And Adolescents ◽  
Critical Role ◽  
Objective Measure ◽  
Well Being ◽  
Self Report ◽  
Self Worth ◽  
Good Internal Consistency ◽  
Test Retest Reliability ◽  
Age Range

Background: Experiences that a child or adolescent goes through play a critical role in their development as an individual. To understand the world of adolescents and their mental health and well-being, it would be important to be able to access their experiences. Therefore, an objective measure to assess experiences is necessary. The study aimed to develop a scale to assess experiences and establish their psychometric properties. Materials and methods: My Experiences Scale (MES) is a newly developed 50-item, multiple-choice, self-report measure. Various steps involved in developing the MES and establishing its psychometric properties have been elaborated. The study was carried out across four phases, and the sample consisted of 1,260 school-going children and adolescents. The participants were representative of both genders, a wide age range, and diverse socioeconomic backgrounds. Results: MES was found to have good internal consistency (Alpha 0.85) and test–retest reliability (0.96). MES was found to have significant correlations with Strengths and Difficulties Questionnaire and global self-worth. Conclusions: The newly developed experiences scale shows promising psychometric properties and a wide scope for application.

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