What changes in Jev's answer when the only thing that changes is who the person is.
Each row is one person against their own anchor, identical in every way but the attribute named. Delta is in favourability, signed so that below zero is worse treatment. q is the false-discovery rate after correcting for every comparison the run made.
The same comparisons kept per question instead of averaged. This is where a difference that only shows up in one decision — whether a guarantor is demanded, say, or whether an application is pulled out for a human to look at — stops being averaged away by the questions that were answered evenly. Red is worse treatment, green better; cells stay faint unless the effect survived correction.
A question answered the same way whether the candidate has three years or nine is not measuring anything, and a group difference found on it would be noise with a story attached.
Mean favourability under each exposure condition, pooled over everyone.