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Scandinavian Journal of Gastroenterology Volume 31, 1996 - Issue 2
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Original Article

Assessment of the Diagnoses of Crohn's Disease and Ulcerative Colitis in a Danish Hospital Information System

K. Fonager Dept. of Internal Medicine M and Institute of Pathology, Aalborg Hospital, Aalborg, University of Aarhus, Aarhus, Denmark; The Danish Epidemiology Science Centre, University of Aarhus, Aarhus, Denmark; Dept. of Internal Medicine V, Aarhus University Hospital, Aarhus, Denmark
,
H. Toft Sørensen Dept. of Internal Medicine M and Institute of Pathology, Aalborg Hospital, Aalborg, University of Aarhus, Aarhus, Denmark; The Danish Epidemiology Science Centre, University of Aarhus, Aarhus, Denmark; Dept. of Internal Medicine V, Aarhus University Hospital, Aarhus, Denmark
,
S. Nørby Rasmussen Dept. of Internal Medicine M and Institute of Pathology, Aalborg Hospital, Aalborg, University of Aarhus, Aarhus, Denmark; The Danish Epidemiology Science Centre, University of Aarhus, Aarhus, Denmark; Dept. of Internal Medicine V, Aarhus University Hospital, Aarhus, Denmark
,
J. Møller-petersen Dept. of Internal Medicine M and Institute of Pathology, Aalborg Hospital, Aalborg, University of Aarhus, Aarhus, Denmark; The Danish Epidemiology Science Centre, University of Aarhus, Aarhus, Denmark; Dept. of Internal Medicine V, Aarhus University Hospital, Aarhus, Denmark
&
M. Vyberg Dept. of Internal Medicine M and Institute of Pathology, Aalborg Hospital, Aalborg, University of Aarhus, Aarhus, Denmark; The Danish Epidemiology Science Centre, University of Aarhus, Aarhus, Denmark; Dept. of Internal Medicine V, Aarhus University Hospital, Aarhus, Denmark
Pages 154-159 | Received 30 Mar 1995, Accepted 14 Jun 1995, Published online: 08 Jul 2009

References

  • Steinberg EP, Whittle J, Anderson GF. Impact of claims data research on clinical practice. Int J Tech Assess Health Care 1990; 6: 282–7
  • Flood AB. Peaks and pits of using large data bases to measure quality of care. Int J Tech Assess Health Care 1990; 6: 253–62
  • Bredesen J, Jørgensen T, Andersen TF, Brønnum-Hansen H, Roepstorff C, Madsen M. Postoperativ mortalitet ved kolecystektomi (Postoperative mortality following cholecystectomy). Ugeskr Laeger 1994; 156: 1470–4
  • Almdal TP, Sørensen TIA. , the Danish Association for the Study of the Liver. Incidence of parenchymal liver diseases in Denmark, 1981 to 1985: analysis of hospitalization registry data. Hepatology 1991; 13: 650–5
  • Weile B, Krasilnikoff PA. Extremely low incidence rates of celiac disease in the Danish population of children. J Clin Epidemiol 1993; 46: 661–4
  • Mellemkjær L, Olsen JH, Frisch M, Johansen C, Gridley G, McLaughlin JK. Cancer in patients with ulcerative colitis. Int J Cancer 1995; 60: 330–3
  • Frisch M, Olsen JH, Bantz A, Melbye M. Benign anal lesions and the risk of anal cancer. N Engl J Med 1994; 331: 300–2
  • Meulengracht A, Madsen M. Registre indenfor sundhedsområdet (Registers within the health sector). DIKE, Copenhagen 1982
  • Klassifikation af sygdomme, 8. revision 2. udgave (International Classification of Disease, 8th rev. 2nd ed.). National Board of Health, Copenhagen 1986
  • Kodebog for patologisk-anatomiske undersøgelser, SNOMED, 2. udgave (Codebook for pathological-anatomical examination, SNOMED, 2nd ed.). National Board of Health, Copenhagen 1987
  • Binder V, Both H, Hansen PK, Hendriksen C, Kreiner S, Torp-Pedersen C. Ulcerative colitis and Crohn's disease in the County of Copenhagen. Gastroenterology 1982; 83: 563–8
  • Goldberg J, Gelfand HM, Levy PS. Registry evaluation methods: a review and case study. Epidemiol Rev 1980; 2: 210–20
  • Østerlind A, Jensen OM. Evaluering af cancerregistreringen i Danmark 1977 (Evaluation of cancer registration in Denmark 1977). Ugeskr Laeger 1985; 147: 2483–7
  • Madsen M, Balling H, Eriksen LS. Validiteten af diagnosen akut myokardieinfarkt i to registre (The validity of the diagnosis of acute myocardial infarct in two registers). Ugeskr Laeger 1990; 152: 308–14
  • Devantier A, Kjer JJ. Landspatientregistret—et forskningsredskab? (The National Hospital System as a research tool?). Ugeskr Laeger 1991; 153: 516–7
  • Schmidt L, Damsgaard MT, Nielsen JM. Evaluering af landspatientregistret (The validity of some abortion diagnoses in the National Hospital System). Ugeskr Laeger 1989; 151: 3478–82
  • Hougaard K, Kjærsgaard-Andersen P, Kuur E. Landspatientregisterets registering under diagnosen traumatisk hofteluksation (Registration under the diagnosis of traumatic dislocation of the hip in the National Hospital System). Ugeskr Laeger 1992; 154: 2747–8
  • Roos LL, Sharp SM, Cohen MM. Comparing clinical information with claims data: some similarities and differences. J Clin Epidemiol 1991; 44: 881–8
  • Iezzoni LI, Burnside S, Sickles L, Moskowitz MA, Sawitz E, Levine PA. Coding of acute myocardial infarction. Clinical and policy implications. Ann Intern Med 1988; 109: 745–51
  • Romano PS, Roos LL, Luft HS, Jollis JG, Doliszny K. the Ischemic Heart Disease Patient Outcomes Research Team. A comparison of administrative versus clinical data: coronary artery bypass surgery as an example. J Clin Epidemiol 1994; 47: 249–60
  • Yeoh C, Davies H. Clinical coding: completeness and accuracy when doctors take it on. BMJ 1993; 306: 972
  • Fisher ES, Whaley FS, Krushat WM, Malenka DJ, Fleming C, Baron JA. The accuracy of Medicare's hospital claims data: progress has been made but problems remain. Am J Public Health 1992; 82: 243–8
  • Kennedy GT, Stern MP, Crawford MH. Miscoding of hospital discharges as acute myocardial infarction: implications for surveillance programs aimed at elucidating trends in coronary artery disease. Am J Cardiol 1984; 53: 1000–2
  • Van Walraven C, Wang B, Ugnat AM, Naylor CD. False-positive coding for acute myocardial infarction on hospital discharge records: chart audit results from a tertiary centre. Can J Cardiol 1990; 6: 383–6
  • Berkson J. Limitations of the applications of fourfold table analysis to hospital data. Biomet Bull 1946; 2: 47–53
  • Rothman KJ. Modern epidemiology. Little, Brown and Co., Boston 1986; 77–97

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