::That is correct, in general. It is similar to the "intention-to-treat" analysis in RTCs. Some studies include information on"properly and regularly uses", but most rates are quoted as above. Condoms, for instance, are 85% effective in general, much more when used as directed, with spermacide.--[[User:palmd001|PalMD]]<sup>[[User_talk:palmd001|talk]]</sup> 14:16, 5 April 2007 (EDT) | ::That is correct, in general. It is similar to the "intention-to-treat" analysis in RTCs. Some studies include information on"properly and regularly uses", but most rates are quoted as above. Condoms, for instance, are 85% effective in general, much more when used as directed, with spermacide.--[[User:palmd001|PalMD]]<sup>[[User_talk:palmd001|talk]]</sup> 14:16, 5 April 2007 (EDT) |