Hospital costs associated with post-traumatic stress disorder in somatic patients: a retrospective study

Health Economics Review

Table 1 Descriptive statistics of inpatients episodes included in the analysis

	All PTSD episodes		Female PTSD episodes		Male PTSD episodes		Controls
	mean/%	SD	mean/%	SD	mean/%	SD	mean/%	SD
Costs (€)	7919	15,021	6430	9130	11,021	22,654	5253	9581
Reimbursement (€)	7081	14,028	5795	8287	9762	21,397	5340	8986
Length of hospital stay (days)	12.04	15.30	10.54	10.58	15.17	21.88	7.89	8.16
Age (in years)	46.21	16.14	45.67	15.74	47.35	17.00	57.70	18.73
Charlson comorbidity index	1.29	2.40	1.32	2.40	1.24	2.39	1.93	2.75
Female sex (%)	68		100		0		45
Observations (N)	219		148		71		34,229

ISSN: 2191-1991