What does the Static-99 measure?
What does the Static-99 measure?
A Static-99 report is a report that helps assess the relative danger of a particular defendant. It is a risk assessment tool that is designed to evaluate a particular defendant’s danger to society. It is not used in all states. It is most often used to assess the dangerousness of an adult male sex offender.
Who developed the Static-99?
R. Karl Hanson
“The Static-99 is a ten item actuarial assessment instrument created by R. Karl Hanson, Ph.
When was the Static-99 created?
1999
It is not necessary to interview the offender to score the STATIC-99 report. The STATIC-99 was created by R. Karl Hanson and David Thornton in 1999 and is based on follow-up studies from Canada and the United Kingdom with a total sample size of 1,301 sexual offenders.
What does the stable 2007 measure?
STABLE-2007 is a measure of risk-relevant propensities for adult males convicted of a sexual offense. This meta-analysis evaluated the ability of STABLE-2007 and its items to discriminate between recidivists and nonrecidivists, and the extent to which STABLE-2007 improves prediction over and above Static-99R.
How accurate is the Static 99?
A Static-99R cut score of 6 demonstrated the highest Youden index, maximizing sensitivity (72.7%) and specificity (74.2%), with 25.8% of recidivists correctly assumed to reoffend sexually and 95.7% of non-recidivists correctly assumed not to.
Who can administer the static 99?
While licensed mental health professionals typically administer the Static-99R as part of an assessment, parole agents and probation officers are also commonly trained in the administration, scoring, and interpretation of the instrument.
How accurate is the Static-99?
Is static-99 reliable?
Static-99 Reliability. Typically, studies have shown excellent levels of reliability for Static-99 scores in both research and applied settings (Hanson & Morton-Bourgon, 2009).
What is stable risk factor?
Stable risk factors were defined as offender characteristics that are related to recidivism and capable of changing over months or years.
What is a static risk factor?
Static risk factors are features of the offenders’ histories that predict recidivism but are not amenable to deliberate intervention, such as prior offences. In contrast, dynamic risk factors are potentially changeable factors, such as substance abuse and negative peer associations.
Who can administer the static-99?
What is a static score?
Static-99R Risk Scores The Static-99R score is used to predict risk of sexual reoffense, based on the offender’s score category. In 2016, the authors of the Static-99R revised the coding rules to reflect new score literals for each numeric score.
What does the Static-99 measure? A Static-99 report is a report that helps assess the relative danger of a particular defendant. It is a risk assessment tool that is designed to evaluate a particular defendant’s danger to society. It is not used in all states. It is most often used to assess the dangerousness of…