Other State Reports

Analytic Reports

Analytic Reports include information about participation rates survey methods, and participant demographics, significant differences by grade level and sex assigned at birth; changes since the previous administration; and trends over time for select topics.

2023 Analytic Report

Bias Analysis

Bias analysis reports seek to determine if HYS results can be generalized to Washington State public school students. The Bias Analysis compares the characteristics and responses of schools and students who participated in HYS to those that did not participate and to students statewide.

2023 Bias Analysis

2021 Bias Analysis
2018 Bias Analysis
2016 Bias Analysis
2014 Bias Analysis
2010 Bias Analysis
2008 Bias Analysis
2004 Bias Analysis
2002 Bias Analysis

Risk & Protective Factor Reports

Find details about how the Risk and Protective Factors are generated.

2010 History of Risk and Protective Factors in HYS
1998 Risk & Protective Factors
1995 Risk & Protective Factors
1988-1992 Relating Risk Behaviors