TABLE 6

Summary of Linear and Quadratic Trends for Suicidal Thoughts and Behaviors by Interactions of Race and Ethnicity and Sex Groups From 1991 to 2017

Suicidal BehaviorsWhite GirlWhite BoyBlack GirlBlack BoyHispanic GirlHispanic BoyAsian American or PI GirlAsian American or PI BoyAI/AN GirlAI/AN BoyNon-Hispanic Multiple Race GirlNon-Hispanic Multiple Race Boy
Suicidal ideation↓(L,Q)↓(L,Q)↓(L,Q)↓(L,Q)↓(L,Q)↓(L,Q)↓(L,Q)↓(L,Q)NS↓(L)NSNS
Suicide plan↓(L,Q)↓(L)NS↓(L,Q)↓(L,Q)↓(L,Q)↓(L)↓(L)NSNSNSNS
Suicide attempt↓(L)NS↑(L,Q)↑(L)↓(L,Q)NS↓(L)NSNSNSNSNS
Injury by attemptNSNSNS↑(L)NSNSNSNSNSNSNSNS
  • Both the linear trend (L) and quadratic trend (Q) had a P value <.05. Up arrows indicate increasing trends; down arrows indicate decreasing trends. NS, nonsignificant.