Abstract

The primary responsibilities of Core B are to provide the patient population that will be studied in the four research projects and to establish the technical and statistical support for all investigators. The four research projects are highly interdependent and interrelated. Each project depends on the questions and data generated by the other projects to answer the research questions addressed in their specific aims. They also use the same patient populations to address the overall goals of the Clinical Research Center as well as the specific aims of each project. This section will describe the extensive preoperative evaluation for subject accrual, specific populations to be studied, the cochlear implants to be used during the research protocol, and the general methods of the overall study design and time- line of subject involvement. The overall statistical design, data management and technical support are discussed. A description of the specific research questions and how each project is interactive and dependent on other projects are presented in the individual projects.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Institute on Deafness and Other Communication Disorders (NIDCD)
Type
Specialized Center (P50)
Project #
5P50DC000242-17
Application #
6591579
Study Section
Project Start
2002-06-01
Project End
2003-05-31
Budget Start
Budget End
Support Year
17
Fiscal Year
2002
Total Cost
$262,517
Indirect Cost

  Institution

Name
University of Iowa
Department
Type
DUNS #
041294109
City
Iowa City
State
IA
Country
United States
Zip Code
52242

  Publications

Shearer, A Eliot; Tejani, Viral D; Brown, Carolyn J et al. (2018) In Vivo Electrocochleography in Hybrid Cochlear Implant Users Implicates TMPRSS3 in Spiral Ganglion Function. Sci Rep 8:14165
Adunka, Oliver F; Gantz, Bruce J; Dunn, Camille et al. (2018) Minimum Reporting Standards for Adult Cochlear Implantation. Otolaryngol Head Neck Surg 159:215-219
Smith, Nicholas A; McMurray, Bob (2018) Temporal Responsiveness in Mother-Child Dialogue: A Longitudinal Analysis of Children with Normal Hearing and Hearing Loss. Infancy 23:410-431
Wu, Yu-Hsiang; Stangl, Elizabeth; Chipara, Octav et al. (2018) Characteristics of Real-World Signal to Noise Ratios and Speech Listening Situations of Older Adults With Mild to Moderate Hearing Loss. Ear Hear 39:293-304
Gantz, Bruce J; Dunn, Camille C; Oleson, Jacob et al. (2018) Acoustic plus electric speech processing: Long-term results. Laryngoscope 128:473-481
Kim, Jeong-Seo; Tejani, Viral D; Abbas, Paul J et al. (2018) Postoperative Electrocochleography from Hybrid Cochlear Implant users: An Alternative Analysis Procedure. Hear Res 370:304-315
Goman, Adele M; Dunn, Camille C; Gantz, Bruce J et al. (2018) PREVALENCE OF POTENTIAL HYBRID AND CONVENTIONAL COCHLEAR IMPLANT CANDIDATES BASED ON AUDIOMETRIC PROFILE. Otol Neurotol 39:515-517
Bonnard, Damien; Schwalje, Adam; Gantz, Bruce et al. (2018) Electric and acoustic harmonic integration predicts speech-in-noise performance in hybrid cochlear implant users. Hear Res 367:223-230
Pimperton, Hannah; Walker, Elizabeth A (2018) Word Learning in Children With Cochlear Implants: Examining Performance Relative to Hearing Peers and Relations With Age at Implantation. Ear Hear 39:980-991
McMurray, Bob; Ellis, Tyler P; Apfelbaum, Keith S (2018) How Do You Deal With Uncertainty? Cochlear Implant Users Differ in the Dynamics of Lexical Processing of Noncanonical Inputs. Ear Hear :

Showing the most recent 10 out of 247 publications