Long Name
Patient Health Questionnaire (PHQ-9) Last Two Weeks How Often Moving or Speaking So Slowly that Other People Could Have Noticed or Opposite So Fidgety or Restless that You Have Been Moving Around More Score 4 Point Scale
Preferred Definition
A person's stated observation of how often over the last 2 weeks they have been bothered by moving or speaking so slowly that other people could have noticed or the opposite of being so fidgety or restless that they have been moving around more, using a four point Likert scale.