This practice gained popularity in urban communities, particularly within the hip-hop community, and soon spread to other parts of the world
it is thus not recommended in pregnancy or among breast feeding women 9,11,12,34,45,46,54,55
In order to limit the number of groups, this variable was recoded into a 13 scale: 1 representing less risk (responses 12), 2 representing same risk (response 3), or 3 representing higher risk (responses 45)
Sure, their "15 minutes of fame" lasted a little longer and made them a few more million dollars than most people will experience, but their rise to stardom was as improbable as any weve ever seen