Long Name
Patient Health Questionnaire (PHQ-9) Last Two Weeks How Often Feeling Bad about Yourself or Feeling Like a Failure or Have Let Yourself or Your Family Down Score 4 Point Scale
Preferred Definition
A person's stated observation of how often over the last 2 weeks they have been bothered by feeling bad about themself or that they are a failure or have let themself or their family down, using a four point Likert scale.