Häuser Winfried, Zimmer Christoph, Klär Yvonne, Krause-Wichmann Daniel
Medizinische Klinik I (Gastroenterologie, Hepatologie, Stoffwechsel- und Infektionskrankheiten, Psychosomatik), Klinikum Saarbrücken.
Psychother Psychosom Med Psychol. 2004 Jan;54(1):34-8. doi: 10.1055/s-2003-812591.
The medical diagnoses and their economic level of severity as well as the treatment costs and the proceeds of an integrated internal - psychosomatic ward C were compared with two conventional internal wards A and B of a general medical department within a hospital of tertiary care level. With a similar economic level of severity of the diagnoses, lethality and costs for nursing care given the medical treatment costs of C were significant lower and the proceeds (minus medical treatment costs and nurses' salaries) calculated according to G-DRG version 1.0 higher than those of A and B. Integrated internal medicine is more cost effective compared to conventional internal medicine.
将三级护理水平医院内综合内科 - 身心病房C的医学诊断及其经济严重程度、治疗成本和收益与普通内科的两个传统内科病房A和B进行了比较。在诊断的经济严重程度、致死率和护理成本相似的情况下，C的医疗治疗成本显著更低，根据G-DRG版本1.0计算的收益（减去医疗治疗成本和护士工资）高于A和B。与传统内科相比，综合内科更具成本效益。
