Correction to: Translational Psychiatry https://doi.org/10.1038/s41398-024-02973-1, published online 10 June 2024

In Table 1 of this article, the column headed year was not wide enough to show the exact year.

Table 1 should appear like that:

Study

Year

Race

Method

Frequency

Primary intervention

Blind assessment

Type of patients

Type of treatment setting

Type of effect

Sample size

Age (years) Mean/median (range)

Male (%)

Trial duration

Diagnostic tools

Suicidal ideation remission definition

Ketamine dosage

Wei Zheng [43]

2022

Asian

Intravenous

Repeatedly

Ketamine

Single arm

MDD or BD

Inpatient

Long term duration

60

35.3 (12.4)

27 (45%)

12 days

DSM-V

SSI part I <2

0.5 mg/kg

Mocrane Abbar [44]

2021

European

Intravenous

Repeatedly

Ketamine/Placebo

Double-Blinded

Bipolar, Depressive

Inpatient

Acute

73/83

38 (18-75)/41 (18-76)

19 (26.0)/31 (37.3)

6 weeks

DSM-IV

SSI score of 0 to 3

0.5 mg/kg

Anna Feeney [45]

2021

American

Intravenous

Single

Ketamine/Midazolam

Double-Blinded

MDD

Outpatients

Long term duration

40/16

45.75±12.32

28 (50%)

3 days

DSMIV-TR TM

MADRS suicide item < 2

0.1 mg/kg, 0.5 mg/kg, 1.0 mg/kg

Yoav Domany [46]

2021

American

Intranasal

Ringle

Ketamine/Placebo

Double-Blinded

Mental disorders

Inpatient

Acute

15/15

35.11 (8.67)/35.78 (9.86)

4 (44.4%) /4 (44.4%)

4 hours

NR

MADRS suicide item = 0

40 mg

Carla M. Canuso [47]

2021

American

Intranasal

Repeatedly

Esketamine/Placebo

Double-Blinded

MDD

Inpatient

Acute

222/224

40.5 (12.92) /39.6 (13.08)

92 (40.7) /85 (37.8)

4 weeks

DSM-V

CGI-SS-r score of 0 to 1

84 mg

Yanling Zhou [48]

2020

Asian

Intravenous

Repeatedly

Ketamine

Single arm

Depression

Inpatient

Long term duration

73

35.2(11.8)

35(47.9)

12 days

DSM-V

SSI part I <2

0.5 mg/kg

Carla M. Canuso [49]

2018

American

Intranasal

Repeatedly

Esketamine/Placebo

Double-Blinded

Major depression

Inpatient

Acute

35/31

35.7 (13.40) /36.0 (12.82)

13 (37.1) /10 (32.3)

4 weeks

DSM-IV-TR

CGI-SS-r score of 0 to 1

84 mg

Roger S McIntyre [7)

2020

American

Intravenous

Repeatedly

Ketamine

Single arm

MDD or BD

Outpatients

Long term duration

213

45 (15)

95 (44.6)

2 weeks

DSM-V

QIDS-SR16 = 0

0.5 ~ 0.75 mg/kg

Rebecca B. Price [50]

2014

American

Intravenous

Single

Ketamine/Midazolam

Double-Blinded

TRD

Outpatients

Acute

36/21

48.6 (11.4)/43.8 (10.9)

16 (44%)/11 (52%)

24 hours

DSM-IV-TR

QIDS-SR16 = 0

0.5 mg/kg

Dawn F. Ionescu [51)

2019

American

Intravenous

Repeatedly

Ketamine/Placebo

Double-Blinded

MDD

Outpatients

Long term duration

13/13

45.5 (13.6) /45.3 (11.7)

6 (46%) /10 (77%)

3 weeks

DSM-IV

C-SSRS SI score = 0

0.5 mg/kg

Yoav Domany [52)

2019

American

Intravenous

Single

Ketamine/Placebo

Double-Blinded

MDD, BD, Depression, Dysthymia

Inpatient

Acute

9/9

35.11 (8.67)/35.78 (9.86)

4 (44.4%)/4 (44.4%)

24 hours

MINI

MADRS suicide item score of 0 to 2

0.2 mg/kg

Michael F. Grunebaum [9]

2018

American

Intravenous

Single

Ketamine/Midazolam

Double-Blinded

MDD

Inpatient

Acute

40/40

38.4 (13.2)/40.7 (13.1)

18(45%)/14 (35%)

24 hours

DSM-IV

SSI <3

0.5 mg/kg

LT John Burger [53]

2016

American

Intravenous

Single

Ketamine/Placebo

Double-Blinded

Depression

Inpatient

Acute

3/7

28/27

2 (67%)/5 (71%)

4 hours

NR

SSI score of 0 to 3

0.2 mg/kg

Zhan Yanni [54]

2019

Asian

Intravenous

Repeatedly

Ketamine

Single arm

Depression

Inpatient

Long term duration

86

33.99 (11.65)

43 (50.0%)

12 days

DSM-V (SCID-5)

SSI part I <2

0.5 mg/kg

The original article has been corrected.