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Inpatient costs and predictors of costs in the psychosomatic treatment of anorexia nervosa.
Int. J. Eating Disord. 45, 214-221 (2012)
Objective: In German inpatient psychosomatics per diem lump sums will be introduced as reimbursement rates by 2013. It was the aim to calculate total inpatient costs per case for the psychosomatic treatment of patients with anorexia nervosa and to identify cost predictors. Method: The sample comprised of 127 inpatients. Cost calculation was executed from the hospital’s perspective, mainly using microcosting. Medical records provided data on patient characteristics and individual resource use. Two generalized linear models with gamma distribution and log link function were estimated to determine cost predictors by means of demographic data, comorbidities, and body-mass-index at admission. Results: Inpatient costs amounted to 4,647 e/6,831 US$ per case (standard deviation 3,714 e/5,460 US$).The admission BMI and ‘‘Disorders of Adult Personality and Behavior’’ were significant cost predictors (p�.05). Discussion: The formation of patient groups within the diagnosis anorexia nervosa should be oriented towards the determined cost predictors.
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Publication type
Article: Journal article
Document type
Scientific Article
Keywords
inpatient costs; cost predictors;
reimbursement rates; anorexia nervosa;
psychosomatics
Language
Publication Year
2012
Prepublished in Year
2011
HGF-reported in Year
2011
ISSN (print) / ISBN
0276-3478
e-ISSN
1098-108X
Quellenangaben
Volume: 45,
Issue: 2,
Pages: 214-221
Publisher
Wiley
Reviewing status
Peer reviewed
POF-Topic(s)
30202 - Environmental Health
Research field(s)
Genetics and Epidemiology
PSP Element(s)
G-505300-001
Scopus ID
84856851522
Erfassungsdatum
2011-12-12