Table 2.

Items forming the diamond clinical prediction tool.

Item number	Text
1	Do you identify more strongly as male or female?
2	In general, would you say your health is
3	Do you have any long-term illnesses, health problem, which limits your daily activities or the work you can do (including problems that are due to old age)?
4	Do you live alone?
5	How do you manage on your available income?
	Over the last 2 weeks, how often have you been bothered by...
6	...Little interest or pleasure in doing things?
7	...Feeling down, depressed or hopeless?
8	...Trouble falling or staying asleep, or sleeping too much?
9	...Feeling tired or having little energy?
10	...Poor appetite or overeating?
11	...Feeling bad about yourself, or that you are a failure, or have let yourself or your family down?
12	...Trouble concentrating on things such as reading the newspaper or watching television?
13	...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?
14	...Thoughts that you would be better off dead, or of hurting yourself in some way?
15	Have you ever been bothered by feeling down, depressed, or hopeless for longer than 2 weeks?
16	Have you ever been bothered by little interest or pleasure in doing things for longer than 2 weeks?
17	Over the last 4 weeks, how often have you been bothered by feeling nervous, anxious, on edge or worrying a lot about different things?