Name
si_lf_severity
Label
Columbia Suicide Severity Ratings Scale Summary Value: Suicidal ideation severity in lifetime
Description
Summary item from a modified version of the CSSRS Questionnaire. Salvi 2019 (PMID: 31039299)
Formula: Sum of cssrs_lf_1 - cssrs_lf_5
Search for all CSSRS Questionnaire variables within this dataset
Calculation
si_lf_severity = cssrs_lf_1 + cssrs_lf_2 + cssrs_lf_3 + cssrs_lf_4 + cssrs_lf_5
Type
numeric