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Table 1 Expected mean and standard deviations for the primary outcome measures

From: Study protocol: evaluation of a parenting and stress management programme: a randomised controlled trial of Triple P Discussion Groups and Stress Control

 

Intervention condition

Waitlist condition

Pre-intervention

Post-intervention

Pre-intervention

Post-intervention

M

SD

M

SD

M

SD

M

SD

Expected PS Total score

3.0

0.6

2.7

0.6

3.0

0.6

3.0

0.6

Expected DASS-21 Total score

18

10

13

10

18

10

18

10