Depression assessment, 9 questions (9Q)

Over the last 2 weeks, how often have you been bothered by "Little interest or pleasure in doing things"

Over the last 2 weeks, how often have you been bothered by "Feeling down, depressed or hopeless"

Over the last 2 weeks, how often have you been bothered by "Trouble falling asleep, staying asleep, or sleeping too much"

Over the last 2 weeks, how often have you been bothered by "Feeling tired or having little energy"

Over the last 2 weeks, how often have you been bothered by "Poor appetite or overeating"

Over the last 2 weeks, how often have you been bothered by "Feeling bad about yourself - or that you’re a failure or have let yourself or your family down"

Over the last 2 weeks, how often have you been bothered by "Trouble concentrating on things, such as reading the newspaper or watching television"

Over the last 2 weeks, how often have you been bothered by "Moving or speaking so slowly that other people could have noticed. Or, the opposite - being so fidgety or restless that you have been moving around a lot more than usual"

Over the last 2 weeks, how often have you been bothered by "Thoughts that you would be better off dead or of hurting yourself in some way"