Table 3. Frequency of PMDs casesness at pre-test, post-test and follow-up by intervention group (PSTT).

	Couple		One-to-One		Wait-list Control
Time / Case	n	%	n	%	n	%
Pre-treatment
PMDs	28	100	30	100	25	100
Non-PMDs	-	-	-	-	-	-
Post-treatment
PMDs	14	73.7	19	82.6	17	81.0
Non-PMDs	5	26.3	4	17.4	4	19.0
Follow-up
PMDs	13	86.7	18	85.7	-	-
Non-PMDs	2	13.3	3	14.3	-	-