Though the number of females evaluated for exacerbation was approximately equal in the two groupings , the proportion of evaluated women who were found to have had an exacerbation was higher in the control group. One possible explanation for this observation is definitely that some assessors may have notice the study-group assignments, resulting in biased assessments. However, the discovering that symptom intensity improved even more in the weight-lifting group than in the control group works with an advantage of the intervention.The ministry said Thursday that the new cases follow confirmation by French authorities that implants produced before 2001 by the now-defunct French business Poly Implant Prothese, or PIP, also may have contained non-medical quality silicone. The implants had been banned in March 2012. Previously, authorities had stated that only implants created by PIP after 2001 were affected. Wellness Minister Lesley Griffiths stated based on fresh info all women worried they may have had the implants should talk with their cosmetic surgeon. Britain has said ladies given the implants by the public National Health Support can have them removed free of charge, and that personal surgeries should provide same deal. Those denied help by personal clinics will receive a free assessment and feasible treatment.