Cochlear implants offer people with severe hearing loss the opportunity to hear better and participate more actively in daily life. There is growing evidence that cochlear implantation can have a positive effect on tinnitus (ringing in the ears), a condition that can significantly impact people’s quality of life, concentration, and well-being. In this research project, we aim to better understand for whom and under what circumstances cochlear implantation is effective for tinnitus. To this end, we are conducting an individual participant data meta-analysis (IPD-MA). Instead of analyzing summarized results from previous studies, we are working with the original data from individual participants in international studies. In doing so, we are investigating not only the effectiveness of cochlear implantation for tinnitus but also which factors may predict success.

In addition to the clinical research question, this project offers opportunities for methodological research. We are investigating how IPD meta-analyses can be optimally applied within the field of otolaryngology. In doing so, you will not only contribute to new insights for patients with tinnitus and hearing loss, but also to the further development of innovative research methods within otolaryngology.

This project combines clinical relevance, international collaboration, data analysis, and methodological innovation, thereby offering a challenging and socially meaningful research environment.

Do you hold a Ph.D. and want to work on improving the quality of research? Are you interested in both clinical and methodological research? Then this is your opportunity to build your own network and portfolio in this field, as a key player in our project.  In this project, you will be responsible for supervising the student assistant, conducting quantitative analyses, and handling logistics. We also encourage you to contribute new ideas to broaden and deepen existing projects with your input and expertise.