Their "better response rate" touted at the top ignores the 2/3 of women who couldn't carry out the assigned FMD.
When you fold back in those 2/3 of people on that arm, the response rate is the same:
"The overall pCR rate was 11.7% and did not differ between the two groups (10.8% in FMD group versus 12.7% in control group; OR 0.830, 95% CI 0.282–2.442, P = 0.735)."
When you fold back in those 2/3 of people on that arm, the response rate is the same: