Is headspace making a difference to young people’s lives?
Evaluation-of-headspace-program
Evaluation-of-headspace-program
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Appendix C<br />
same time at baseline, and that the follow up would be approximately 9 months later for all three<br />
surveys. However, this was not possible <strong>to</strong> achieve. The <strong>difference</strong> in timing of the surveys has been<br />
taken in<strong>to</strong> account in the outcomes and cost-effectiveness analysis as outlined below.<br />
Survey of <strong>headspace</strong> clients<br />
The aim of the longitudinal survey of <strong>headspace</strong> clients (the intervention group) is <strong>to</strong> collect<br />
information about <strong>young</strong> people who have accessed <strong>headspace</strong> services and how these services<br />
may have impacted upon their mental health and other relevant outcomes. An initial sample of 1,500<br />
<strong>headspace</strong> clients was targeted. The survey collection has achieved a first wave sample of 1,582<br />
<strong>young</strong> people.<br />
Two separate data collection processes were initiated for the Wave 1 data collection. The first data<br />
collection conducted by Colmar-Brun<strong>to</strong>n resulted in insufficient response rates for the sample.<br />
Following joint efforts by <strong>headspace</strong> and SPRC <strong>to</strong> promote survey participation, SPRC launched<br />
another data collection round, which resulted in a sufficient Wave 1 sample being collected.<br />
The evalua<strong>to</strong>rs conducted analysis on the <strong>headspace</strong> clients who participated in the survey <strong>to</strong><br />
determine their representativeness in comparison <strong>to</strong> the broader <strong>headspace</strong> client population. This<br />
analysis is presented below.<br />
Representativeness of <strong>headspace</strong> intervention group<br />
The objective of this analysis is <strong>to</strong> assess the representativeness of the <strong>headspace</strong> survey<br />
intervention group over the population of all <strong>headspace</strong> clients observed within the 2013/14<br />
hCSA dataset. The representativeness of the survey group is important so that the results can be<br />
generalised <strong>to</strong> the overall population.<br />
<strong>headspace</strong> survey participants were matched <strong>to</strong> the hCSA data and a number of characteristics were<br />
assessed and compared. These included demographic and geographical variables, service use and<br />
mental health issues and treatment. As the <strong>headspace</strong> survey intervention group was separated<br />
in<strong>to</strong> two data collection cohorts, both groups have been assessed separately and are labelled -<br />
intervention group 1 and 2 respectively.<br />
Demographic variables<br />
We find that individuals are relatively uniformly represented across different ages in the intervention<br />
group and the entire population, however the intervention group is more likely <strong>to</strong> be older than <strong>young</strong><br />
people in the hCSA data Figure C1).<br />
Figure C1 Age distribution – hCSA and intervention survey group<br />
Source: Authors calculations from <strong>headspace</strong> intervention survey data and hCSA data.<br />
Social Policy Research Centre 2015<br />
<strong>headspace</strong> Evaluation Final Report<br />
170