Table 1 Range of response options for HRSD-17, MADRS and BDI suicide items

From: Investigation of blood mRNA biomarkers for suicidality in an independent sample

Scale

Score

Meaning

HRSD-17

0

Absent

 

1

Feels life is not worth living

 

2

Wishes he/she were dead, or any thought of possible death to self

 

3

Suicide ideas or half-hearted attempt

 

4

Attempts suicide

MADRS

0–1

Enjoys life or take it as it comes

 

2–3

Weary of life. Only fleeting suicidal thoughts

 

4–5

Probably better off dead. Suicidal thoughts are common, and suicide is considered as a possible solution, but without specific plans or intentions

 

6

Explicit plans for suicide when there is an opportunity. Active preparation of suicide

BDI

0

Absent

 

1

Thought of killing myself

 

2

I would like to kill myself

 

3

I would like to kill myself if I had a chance

  1. Abbreviations: BDI, Beck Depression Inventory; HRSD, Hamilton Rating Scale for Depression; MADRS, Montgomery–Åsberg Depression Rating Scale.