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:

Objectives To determine morbidity at 2 years’ corrected age in a cohort of neonates with a birth weight of less than 1 , 500 g born in 1999 - 2000 in a tertiary hospital in the Autonomous Community of Madrid . Patients and methods An observational longitudinal follow - up study was performed in a cohort of 213 infants with a birth weight of < 1 , 500 g . Of these , 188 ( 87 % ) completed the 2 - year follow - up . Various types of neurosensorial disability were studied , paying special attention to the main impairments : vision , hearing and motor impairment , and low development quotient . Results Among the patients initially included in the study , 87% completed the follow - up ; 17 .1 % had one or more major sequela . We found one case ( 0 .4 % ) of bilateral neurosensorial deafness and one case of bilateral blindness . At the age of 2 years , 5 .8 % ( 11/188 ) had cerebral palsy , 14 .9% had a development quotient below 85 and 18 % had not reached the 3rd percentile for weight . Factors of poor neurological prognosis were subnormal head size at the age of 2 years and white matter disease ( including persistent intraparenchymal periventricular echodensity and ventriculomegaly or irregular shape ) as ultrasound findings . Conclusions Less than a fifth of the very low birth weight infants presented severe sequelae at 2 years of follow - up . Factors of poor neurological prognosis were subnormal head size at 2 years and the presence of white matter disease on ultrasonography . The findings on growth and development were worrying , since 18 % of the patients had not reached the 3rd percentile for weight at 2 years’ corrected age .
neurosensorial disability
vision , hearing and motor impairment
bilateral neurosensorial deafness
bilateral blindness
cerebral palsy