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  • Trialling diagnosis-related groups classification in the Iranian health system: a case study examining the feasibility of introducing casemix / Ghaffari, S.;Doran,C.;Wilson, A.;Aisbett, C.
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Trialling diagnosis-related groups classification in the Iranian health system: a case study examining the feasibility of introducing casemix / Ghaffari, S.;Doran,C.;Wilson, A.;Aisbett, C.

Tác giả : Ghaffari, S.;Doran,C.;Wilson, A.;Aisbett, C.

Năm xuất bản : 2010

Chủ đề : 1. Hospital Costs. 2. Hospital Information Systems. 3. Length of Stay. 4. Medical Records. 5. Patients.

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Tóm tắt :

460-466 This paper examines the quality of routinely collected information in an Iranian hospital in a trial of casemix classification. Australian Refined Diagnosis Related Groups [AR-DRG] were used to classify patient episodes. There were 327 DRGs identified, of which 20% had only 1 case. The grouper program identified invalid records for 4% of total separations. Approximately 4.5% of cases were classified into error DRGs and 3.4% were ungroupable. No complication and comorbidity effects were identified with 93% of total cases. R[2] [variance in length of stay explained] was 44% for untrimmed cases, increasing to 63%, 57% and 58% after trimming by L3H3, IQR and 10th-95th percentile methods respectively
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https://iris.who.int/handle/10665/117899