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pdf [5.3MB] - Department of Families, Housing, Community Services

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FIGURE 3-2: DIAGRAM OF TRIPLE P SYSTEM OF PARENTING AND FAMILY SUPPORTSource: Sanders (2003).Research on efficacyA number <strong>of</strong> reports have found that Triple-P is effective in reducing child disorders, andsome reports have studied the cost effectiveness <strong>of</strong> the program and also found it to befavourable. Many <strong>of</strong> these studies discussed the need for a public health approach so thatthe intervention reaches more parents.A meta-analysis <strong>of</strong> 29 randomised controlled trials measuring the effectiveness <strong>of</strong> Triple-Pwas completed by Nowak and Heinrichs (2008). This study confirmed the efficacy <strong>of</strong> Triple-Pin improving parenting skills, child problem behaviour as well as parental wellbeing (Table3-9 and Table 3-10). Overall effect sizes <strong>of</strong> Triple P for parenting and child problembehaviour range between 0.35 and 0.48 for between-groups, while within groups effect sizeswere between 0.45 and 0.57 in post intervention comparisons.TABLE 3-9: TRIPLE P, MEANS FOR UNCONDITIONAL AND CONDITIONAL MODELSSource: Nowak and Heinrichs (2008).Note: unconditional measures are without explanatory variables and conditional models include all potentialexplanatory variables. Confidence intervals are 95%.71

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