Ha yeah this is all pointless speculation... I can't help but point out though that in my observations of religious people, it's not hard to believe that a majority or even a large majority might (temporarily, occasionally, whatever) eschew some of the central tenets of their "belief" system.

Kind of like how lots of citizens can (temporarily, occasionally, whatever) eschew some of the laws. I'd hardly consider Americans <21 a solid no-alcohol control group even if it were valid to compare adolescents to adults as control and treatment in any study.