Researchers | Country | Age Category | Prevalence |
---|---|---|---|
Labib et al (2007)[5] | Egypt | University students | 37.8% |
Maziak et al (2004)[1] | Syria | University students | 4.9% |
Azab et al (2010)[2] | Jordan | University students | 19% |
Al-Mulla et al (2008)[12] | Gulf states | 13-15 years | 6.4%-12% |
Mandil et al (2010)[14] | Saudi Arabia | University students | 2% |
Tamim et al (2003)[10] | Lebanon | University students | 23.4% |
Harrabi et al (2010)[15] | Tunisia | 13-17 years | 0.2% |