Is headspace making a difference to young people’s lives?
Evaluation-of-headspace-program
Evaluation-of-headspace-program
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Appendix C<br />
Evaluation methodology: supplementary information<br />
The evaluation of <strong>headspace</strong> used a longitudinal, mixed methods approach. This section provides<br />
more information on the multiple methods employed.<br />
<strong>headspace</strong> Centres Services Application (hCSA) data<br />
In early 2012, <strong>headspace</strong> sought and received funding from DoHA <strong>to</strong> develop a new, fully cus<strong>to</strong>mised<br />
web-based system <strong>to</strong> collect data (the Data Capture Project).<br />
Development of the new minimum dataset (now referred <strong>to</strong> as the <strong>headspace</strong> Centres Services<br />
Application or hCSA) began in the second half of 2012. MHAGIC was decommissioned and hCSA<br />
became operational in January 2013. The hCSA collects data directly from clients and clinicians at<br />
each unit of service. The onus of the data collection is on both the client and clinician, consequently<br />
there are occasions of service where no information or only partial information has been collected.<br />
The hCSA data collection includes four separate questionnaires, each of which are presented <strong>to</strong><br />
the client at different stages of <strong>headspace</strong> service access. The questionnaires include a first time<br />
questionnaire; an every time question set; an outcomes question set; and a client satisfaction<br />
question set. An optional follow-up question set also exists, however this has had a low response<br />
rate and so has not been analysed for this evaluation.<br />
The hCSA is a valuable source of data and has been used in the evaluation <strong>to</strong>:<br />
• Provide a profile of who uses <strong>headspace</strong> services and what services they use.<br />
• Benchmark data <strong>to</strong> compare the representativeness of the ‘<strong>headspace</strong> treatment’ group with<br />
all <strong>headspace</strong> clients and apply fixes where necessary.<br />
• Inform how services provided by <strong>headspace</strong> centres are funded and any patterns that may<br />
exist in funding allocation for particular services.<br />
• Understand the effectiveness of <strong>headspace</strong> treatment and predic<strong>to</strong>rs of positive outcomes<br />
through a before and after analyses, which takes advantage of the volume and breadth of<br />
information available in the administrative data.<br />
• Informing the effectiveness of <strong>headspace</strong> through other information sources including client<br />
satisfaction reports.<br />
Two measures included in the hCSA data set that have been used in the evaluation <strong>to</strong> assess the<br />
effectiveness of <strong>headspace</strong> are the Kessler 10 (K10) and the Social and Occupational Functioning<br />
Assessment Scale (SOFAS). Specific information in each scale including scoring categorisations<br />
used for this evaluation is provided below.<br />
The Kessler Psychological Distress Scale<br />
The Kessler Psychological Distress Scale (K10) was developed for use in general health surveys,<br />
originally for the US National Health Interview Survey, <strong>to</strong> enable differentiation between cases<br />
of serious mental illness and non-cases (Kessler, 2003). While it was initially created <strong>to</strong> provide<br />
Social Policy Research Centre 2015<br />
<strong>headspace</strong> Evaluation Final Report<br />
168