Are D.O. students disadvantaged on USMLE?

Hi guys. I'm sorry because I can't find information that addresses this exact question. 1. Do you guys feel that if a DO student decides to study for both the USMLE as well as COMLEX that they are at some kind of disadvantage over someone who only had to study for the USMLE or only for the COMLEX? I think it's logical to assume that if a person puts 100% of the effort into only one or the other exclusively, their score is generally likely to be better, than had they been studying for... Are D.O. students disadvantaged on USMLE?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Source Type: forums