TY - ABST
T1 - Speech related hearing aid benefit index derived from standardized self-reported questionnaire data
AU - Narayanan, Sreeram Kaithali
AU - Piechowiak, Tobias
AU - Wolff, Anne
AU - Houmøller, Sabina Storbjerg
AU - Narne, Vijay
AU - Loquet, Gérard Sylvian Jean Marie
AU - Hougaard, Dan Dupont
AU - Gaihede, Michael
AU - Schmidt, Jesper Hvass
AU - Hammershøi, Dorte
PY - 2019/8/22
Y1 - 2019/8/22
N2 - Speech understanding in noisy environments has been the most desired hearing aid (HA) benefit sought by hearing aid users. This paper examines the possibility of developing a speech related HA benefit index from correlated speech related questions from three different self-reported questionnaire's (SSQ12, IOI-HA, and 15D). The 4 questions in SSQ12 (question number 1,4,11 and 12), 3 questions in IOI-HA(question number 3,5 and 6) and 3rd question from health-related quality of life questionnaire 15D relating to speech were found correlated and are chosen for further analysis. After the normalization of the relevant questions, a principal component analysis (PCA) is used to reduce the dimensionality and determine the coefficients. The resultant coefficients are used to create a common speech related HA benefit index.
AB - Speech understanding in noisy environments has been the most desired hearing aid (HA) benefit sought by hearing aid users. This paper examines the possibility of developing a speech related HA benefit index from correlated speech related questions from three different self-reported questionnaire's (SSQ12, IOI-HA, and 15D). The 4 questions in SSQ12 (question number 1,4,11 and 12), 3 questions in IOI-HA(question number 3,5 and 6) and 3rd question from health-related quality of life questionnaire 15D relating to speech were found correlated and are chosen for further analysis. After the normalization of the relevant questions, a principal component analysis (PCA) is used to reduce the dimensionality and determine the coefficients. The resultant coefficients are used to create a common speech related HA benefit index.
UR - https://whova.com/embedded/speaker_session_detail/isaar_201908/701058/
M3 - Conference abstract for conference
SP - 99
EP - 99
Y2 - 21 August 2019 through 23 August 2019
ER -