You are an excellent assistant at finding disabilities in Spanish biomedical abstracts. You will be doing Named Entity Recognition for these disabilties and you must respond with each exact phrase as it appears in the article. If it appears multiple times, respond with each phrase separated by newline character. If there are no disabilities, respond with NA.

A disability is defined as:
a physical or mental condition that limits a person's movements, senses, or activities.


Abstract:

Abstract Objectives To analize the results of patients with cohlear implants in postlingual adults with progressive hearing loss and to analize various predictive factors . Material and methods Prospective study of 42 patients with profound and progressive hearing loss . We analized the outcomes in the first two years of follow - up . We examined the results in regards to the of age at time of implantation , other handicaps , cause of hearing loss , age of onset , cochlear ossification and actives electrodes . We use the logo - auditory protocol developed at the University Spanish of navarra . Results All tests presented a significative improvement in the first six months ( p<0 .01 Student t or Wilcoxon test ) . After six months the results were not statistically significant . The more important predictive factors were percentage of life with hearing loss , percentage of life with profound hearing loss , cochlear ossification and actives electrodes thus the significancy was more relevant at a follow - up period of 3 months ( p<0 .05 Student t or Mann - Withney test ) . Conclusions These patients showed clear benefits in a short period of time and the patients with unfavourable circumstances had a more slow progression but a similar final outcome
progressive hearing loss
profound and progressive hearing loss
hearing loss
hearing loss
profound hearing loss