Study No. of Pts Type of Pts. % of
Pts. With MH
Sega et al (PAMELA) 3200 Adults 9.0
Imai et al. (OHASAMA) 1332 Adults 13.4
Stergiou et al
438 Adults 14.2
Marquez Contreras et al. 1400 Adults 8.9
Belkic et al 267 Adults 13.5
Selenta et al 319 Adults 23.0
Matsuoka and Awazu 136 Children 11.0
Lurbe et al. 592 Children 7.6
Stabouli et al 85 Children 9.4