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Summary points: definition of street children varies, although much research distinguishes two groups: home based, who usually return home at night, and street based, who remain on the street and have no family support. accurate information exists about the numbers of street children. children are more prone to several physical problems, although most research has focused on adverse effects of sexual activity and drug misuse. programmes have succeeded in returning children to their homes. legislative changes, a vocal street children's movement, and adoption of advocacy strategies many street children continue to suffer violence and human rights abuses. of society and the media remain to be convinced of the worth of street children.
Scanlon et al. (Sat,) studied this question.