| Author | Location | Age | Sample Size | Prevalence In 100000 |
Source |
|---|---|---|---|---|---|
| Hof Stetter | Indianapolis,USA | 001-79 | 13395 | 500 | Population |
| Tanabe | Muroran, Japan | 010-60 | 2601 | 9 | Hospital |
| Jonas | Maharashtra, India |
>29 | 4667 | 2300 | Population |
| Millodot | Jerusalem, Israel | 18-54 | 981 | 2340 | Population |
| Ljubic | Skope, Macedonia | - | 2254 | 6.8 | Population |
| Ziaei et al. | Yazd, Iran | 16-35 | 536 | 22.33 | Population |
| Hashemi H | Mashed, Iran | 22-29 | 1079 | 2.4% | Students |
| Santigo | France | 18-22 | 670 | 1190 | Army recruits |
| Xu et al. | Beijing, China | 50-93 | 3166 | 27 | Rural |
| Hashemi et al. | Tehran | 20-34 | 1073 | 26 | Urban volunteer |
| Godefrooij DA | Netherlands | 10-40 | 4million | 13.3 | Mandatory health insurance data base |
| Mohammed Othman | Egypt | 21-36 | 2116 | 170 | Population |