TOTPAR = total smertelinding (total pain relief), SPID = samlet forskel i smerteintensitet (sum of pain intensity differences), IMP = samlet indtryk (overall impression)
TOTPAR = Gesamtlinderung der Schmerzen (total pain relief), SPID = Unterschiede in der Schmerzintensität (sum of pain intensity differences), IMP = Gesamteindruck (overall impression)