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Is headspace making a difference to young people’s lives?

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2. Evaluation Methodology<br />

Name Source type/description Dates<br />

Survey of <strong>young</strong> people<br />

The evaluation drew upon data collected as<br />

part of the National Child and Adolescent<br />

Survey of Mental Health and Wellbeing. A<br />

sample of this data comprises the W1 12-17<br />

years comparison group data. Wave 2 12-17<br />

years comparison group data; all 18-25 years<br />

comparison group data; and <strong>headspace</strong><br />

treatment group data collected for evaluation<br />

Wave 1 YMM data collection period:<br />

Jun 2013 <strong>to</strong> Mar 2014. Wave 2 data<br />

collection period: May 2014 <strong>to</strong> Nov 2014<br />

Wave 1 18-25 years comparison group<br />

data collection period: Dec 2013. Wave<br />

2 data collection period: Sep 2014 <strong>to</strong><br />

Oct 2014<br />

Wave 1 intervention group data<br />

collection period: Dec 2013 <strong>to</strong> Jun 2014.<br />

Wave 2 data collection period: Aug<br />

2014 <strong>to</strong> Jan 2015<br />

Interviews with <strong>headspace</strong> staff Primary data collected for evaluation Fieldwork conducted Apr <strong>to</strong> Jun 2013<br />

Interviews with <strong>headspace</strong> clients Primary data collected for evaluation Fieldwork conducted Apr <strong>to</strong> Jun 2013<br />

Interviews with parents and carers Primary data collected for evaluation Fieldwork conducted Aug <strong>to</strong> Oct 2014<br />

Survey of parents and carers Primary data collected for evaluation Online survey open Jun <strong>to</strong> Sep 2014<br />

Survey of centre managers Primary data collected for evaluation Survey open Jun <strong>to</strong> Aug 2013<br />

Professional stakeholders survey Primary data collected for evaluation Online survey open Sep <strong>to</strong> Nov 2014<br />

2.3 Evaluation methods<br />

The multiple evaluation methods enable a comprehensive assessment of <strong>headspace</strong> effectiveness<br />

and efficiency. Where possible, the different methods were triangulated <strong>to</strong> strengthen the findings<br />

and <strong>to</strong> provide more depth <strong>to</strong> the analysis. The evaluation methods are summarised in Table 2.2<br />

below. Further information on each method including sampling, recruitment and analysis techniques<br />

is provided in Appendix C.<br />

Table 2.2 Summary of evaluation methods<br />

Evaluation method<br />

Description of method<br />

Analysis of program data:<br />

<strong>headspace</strong> Centres Services<br />

Application (hCSA)<br />

Analysis of secondary data:<br />

(Census)<br />

Surveys of <strong>young</strong> people<br />

Analysis of the data contained in the <strong>headspace</strong> Centres Services Application (hCSA)<br />

for the 2013/14 financial year. This dataset contains information collected from both<br />

<strong>headspace</strong> clients and service providers. The hCSA data has been operationalised<br />

<strong>to</strong> collect information about <strong>young</strong> <strong>people’s</strong> access and engagement with <strong>headspace</strong>,<br />

aspects of the <strong>headspace</strong> service delivery model, patterns of client outcomes, government<br />

investment in <strong>headspace</strong>, and the extent of clinically significant change in <strong>headspace</strong><br />

clients. Descriptive analysis was undertaken <strong>to</strong> profile <strong>headspace</strong> clients in comparison <strong>to</strong><br />

the overall youth population. The hCSA data was also used <strong>to</strong> provide further information<br />

about the <strong>headspace</strong> survey intervention group.<br />

The evaluation was informed by the analysis of secondary data: the 2011 Census of<br />

Population and Housing. This secondary dataset was used <strong>to</strong> inform comparative analysis<br />

of the demographic characteristics of <strong>headspace</strong> clients and <strong>young</strong> people across the<br />

general population.<br />

Three surveys were conducted <strong>to</strong> assess <strong>young</strong> <strong>people’s</strong> outcomes for the <strong>headspace</strong><br />

evaluation. The surveys were conducted in two waves, approximately 9 months apart.<br />

However, this timeframe varied considerably.<br />

The three surveys undertaken were: the ‘<strong>headspace</strong> treatment’ group (n = 1,364 at wave<br />

2), a comparison group of 12-17 year olds (via the Young Minds Matter survey; n=1,686<br />

at wave 2), and a comparison group of 18-25 year olds (sourced through a national online<br />

panel; n=936 at wave 2).<br />

The survey questions were largely drawn from the Young Minds Matter survey.<br />

<strong>Is</strong>sues with survey timing and comparability are addressed in the analysis where possible<br />

and further information is provided in Appendix C.<br />

The three surveys were used <strong>to</strong> compare outcomes in <strong>young</strong> people that had sought<br />

services from <strong>headspace</strong> <strong>to</strong> those that had not sought any treatment and those that had<br />

sought other treatment from another mental health provider. A <strong>difference</strong>-in-<strong>difference</strong><br />

approach was used <strong>to</strong> assess the impact of the program using survey cohorts. Propensity<br />

score matching was conducted <strong>to</strong> align the intervention and comparison groups.<br />

Social Policy Research Centre 2015<br />

<strong>headspace</strong> Evaluation Final Report<br />

12

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