[Rehabilitation and Diagnosis Related Groups (REDIA Study): impact of DRG introduction in the acute sector on medical rehabilitation in Germany].
As experiences from other countries show, introduction and use of Diagnosis Related Groups (DRG), as of January 2004 now also mandatory in Germany, may have a significant impact on associated rehabilitation. The Institute of Hospital Management (IKM) in a multi-centre study promoted by Deutsche Rentenversicherung Bund and Deutsche Rentenversicherung Westfalen is conducting a study regarding potential diversion of healthcare expenditures from acute care towards rehabilitation as a result of DRG introduction in Germany. For documentation of potential short-term changes in patient populations and patient streams, extensive data have been collected in the first two phases in 2003/04 and 2005/06 for a total of 1342 cardiologic and orthopaedic patients. Indication-specific comparison of the two phases showed significantly shorter stays in the acute sector as well as shorter transition times between the sectors, resulting in an intake of patients into rehabilitative care at an earlier stage of their recovery process. Significant diversion of treatment efforts from the acute to the rehabilitative sector, regarding increased nursing effort and potential changes in the therapeutic and medical treatment to be provided, has not been proven as yet. The increase in wound problems expected by practitioners was confirmed in the orthopaedic area by an increasing number of wound healing disturbances and haematomas; in bypass-patients, an increasing number of pericardium and pleura bruises was found. The analyses performed on the data collected revealed no limitations in the patients' ability to participate in rehabilitative measures when the first and the second phase of the study are compared. To be able to depict the further course and interdependencies of changes, continuous systematic observation of developments would be desirable. To ascertain a lasting impact of DRG implementation at least a third study-phase will be necessary, which should be placed at the end of 2008, at the time when the DRG convergence phase will end.
von Eiff
W
W
Institut für Krankenhausmanagement, Westfälische Wilhelms-Universität Münster.
Meyer
N
N
Klemann
A
A
Greitemann
B
B
Karoff
M
M
D000203:Activities of Daily Living / Q000145:classification; D000328:Adult; D000368:Aged; D019644:Arthroplasty, Replacement, Hip / Q000191:economics / Q000534:rehabilitation*; D019645:Arthroplasty, Replacement, Knee / Q000191:economics / Q000534:rehabilitation*; D001026:Coronary Artery Bypass / Q000191:economics / Q000534:rehabilitation*; D003362:Cost-Benefit Analysis; D003953:Diagnosis-Related Groups / Q000191:economics*; D005260:Female; D005858:Germany; D006801:Humans; D007902:Length of Stay / Q000191:economics; D008297:Male; D008592:Menisci, Tibial / Q000601:surgery*; D008875:Middle Aged; D009203:Myocardial Infarction / Q000191:economics / Q000534:rehabilitation*; D009313:National Health Programs / Q000191:economics*; D010043:Outcome and Process Assessment, Health Care; D010348:Patient Care Team / Q000191:economics; D017060:Patient Satisfaction; D011183:Postoperative Complications / Q000191:economics / Q000534:rehabilitation; D011785:Quality Assurance, Health Care / Q000191:economics