Citation

Pilon D, Neslusan C, Zhdanava M, Sheehan JJ, Joshi K, Morrison L, Rossi C, Lefebvre P, Greenberg PE. J. Clin. Psychiatry 2022; 83(3): 21m14090.

Copyright

(Copyright © 2022, Physicians Postgraduate Press)

DOI

10.4088/JCP.21m14090

PMID

35390231

Abstract

OBJECTIVE: Suicidal ideation or behavior (SIB) is a symptom of major depressive disorder (MDD). This study evaluated health care resource utilization (HRU) and costs of commercially insured adults who had diagnosed MDD with acute SIB (MDSI).

METHODS: Adults with MDSI (index date: first SIB claim) and controls without MDD or suicide-related claims (random index date) were identified using International Classification of Diseases, Clinical Modification, 10th Revision codes in the OptumHealth Care Solutions, Inc. database (October 2014 to March 2017). Adults with < 12 months of plan enrollment pre-index and/or selected psychiatric comorbidities were excluded. MDSI and control cohorts were matched 1:1 on demographics and comorbidities. HRU and costs were compared between matched cohorts during up to 1 and 12 months post-index (inclusive) using regressions adjusted for baseline costs.

RESULTS: Among patients with MDSI (n = 1,576, mean age = 34 years, 55.6% female), most index events occurred in emergency department (ED; 50.7%) and inpatient (45.2%) settings. The MDSI cohort, compared with the control cohort within 1 and 12 months post-index, respectively, had 157.7 and 28.0 times more inpatient admissions, 16.4 and 5.4 times more ED visits, and 4.9 and 3.2 times more outpatient visits (all P < .01). Incremental health care costs per patient per month in the MDSI compared with the control cohort within 1 and 12 months were $7,839 and $2,757, respectively (both P values < .01). Inpatient and ED costs constituted 70.6% and 16.5% of the total incremental costs, respectively, within the first month of follow-up.

CONCLUSIONS: Among commercially insured adults, MDSI was associated with significant economic burden; inpatient and ED services drove incremental costs of the condition. Further assessment of treatment options for this vulnerable patient population is warranted.

Language: en