Skip to main content
. Author manuscript; available in PMC: 2016 May 18.
Published in final edited form as: Mol Psychiatry. 2015 Aug 18;21(3):320–327. doi: 10.1038/mp.2015.83

Table 1B.

Clinical severity measures of current Major Depressive Episode.

(N=11) Table 1B: Clinical Severity Measures of Current MDE
(Mean ± SD): Baseline 230 mins 24 hrs
HDRS-18 19.3 ± 5.8 4.0 ± 6.3 5.0 ± 5.9
HDRS-24 26.1 ± 6.1 6.6 ± 6.9
BDI-19 22.7 ± 7.6 6.8 ± 5.8 7.9 ± 8.0
BDI-21 24.4 ± 8.3 8.1 ± 8.0
BPRS 33.1 ± 6.6 21.0 ± 4.5
POMS 85.3 ± 42.2 14.6 ± 30.7 20.2 ± 38.8

Abbreviations: Baseline, 24 hours pre-ketamine infusion; 230 minutes, 230 minutes post-ketamine infusion; HDRS-17, 17 Item Hamilton Depression Rating Scale; HDRS-18, 18 Item Hamilton Depression Rating Scale; HDRS-24, 24 Item Hamilton Depression Rating Scale; BDI-21, 21 Item Beck Depression Inventory; BDI-18, 18 Item Beck Depression Inventory; POMS, Profile of Mood States; BPRS, Brief Psychiatric Rating Scale.