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:

Introduction Attention deficit and hyperactivity disorder ( ADHD ) occurs more frequently in first - degree relatives . It is believed that this risk is not specific to this disorder but also occurs with other psychopathologies . The study of siblings of ADHD probands is an interesting field since they share common environmental factors . Methods This is a narrative literature review . A bibliographic search was performed on PubMed and PsychNet databases and topic - related publications were included without date of publication or study design limits . Results Siblings of patients with ADHD have a higher likelihood of having this disorder when compared to controls , with odds ratios ( OR ) ranging between 11 .4 and 13 .5 . Among these siblings , ADHD prevalence ranges between 26 and 45 .2% . Siblings with ADHD and those without ADHD have an increased risk of having other disorders , the most frequent being oppositional defiant disorder ( ODD ) . Conclusions Siblings of people with ADHD have an increased risk of having the same disorder . The risk of having another psychiatric disorder markedly increases when the sibling also presents ADHD ; this is especially true for ODD , substance use disorder and bipolar disorder .
Attention deficit and hyperactivity disorder
ADHD
ADHD
ADHD
ADHD
ADHD
ADHD
ADHD
psychiatric disorder
ADHD