• 1
    Romano PS, Luft HS: Getting the Most Out of Messy Data: Problems and Approaches for Dealing with Large Administrative Data Sets. Medical Effectiveness Research Data Methods, USDHHS 1992, AHCPR publication number 92–0056
  • 2
    Iezzoni LI, Burnside S, Sickles L, Moskowitz MA, Sawitz E, Levine PA: Coding of acute myocardial infarction: clinical and policy implications. Ann Intern Med 109: 745751, 1988
  • 3
    Fisher ES, Whaley FS, Krushat WM, Malenka DJ, Fleming C, Baron JA, Hsia DC: The accuracy of Medicare's hospital claims data: progress has been made, but problems remain. Am J Public Health 82: 243248, 1992
  • 4
    Fisher ES, Baron JA, Malenka DJ, Barrett J, Bubolz TA: Overcoming potential pitfalls in the use of Medicare data for epidemiologic research. Am J Public Health 80: 14871490, 1990
  • 5
    Jollis JG, Ancukiewicz M, DeLong ER, Pryor DB, Muhlbaier LH, Mark DB: Discordance of databases designed for claims payment versus clinical information systems. Ann Intern Med 119: 844850, 1993
  • 6
    1995 HCFA Statistics, HCFA Bureau of Data Management and Strategy. Health Care Financing Public Document No. 03373, September, 1995
  • 7
    Fowles JB, Lawthers AG, Weiner JP, Garnick DW, Petrie DS, Palmer RH: Agreement between physicians' office records and Medicare Part B claims data. Health Care Financ Rev 16: 189199, 1995
  • 8
    Arnett FC, Edworthy SM, Bloch DA, McShane DJ, Fries JF, Cooper NS, Healey LA, Kaplan SR, Liang MH, Luthra HS, Medsger TA Jr, Mitchell DM, Neustadt DH, Pinals RS, Schaller JG, Sharp JT, Wilder RL, Hunder GG: The American Rheumatism Association 1987 revised criteria for the classification of rheumatoid arthritis. Arthritis Rheum 31: 315324, 1988
  • 9
    Tan EM, Cohen AS, Fries JF, Masi AT, McShane DJ, Rothfield NF, Schaller JG, Talal N, Winchester RJ: The 1982 revised criteria for the classification of systemic lupus erythematosus. Arthritis Rheum 25: 12711277, 1982
  • 10
    Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, Fam AG, Farber SJ, Fiechtner JJ, Franklin CM, Gatter RA, Hamaty D, Lessard J, Lichtbroun AS, Masi AT, McCain GA, Reynolds WJ, Romano TJ, Russell IJ, Sheon RP: The American College of Rheumatology 1990 criteria for the classification of fibromyalgia: report of the multicenter criteria committee. Arthritis Rheum 33: 160172, 1990
  • 11
    Altman R, Alarcón G, Appelrouth D, Bloch D, Borenstein Brandt K, Brown C, Cooke TD, Daniel W, Feldman D, Greenwald R, Hochberg M, Howell D, Ike R, Kapila P, Kaplan D, Koopman W, Marino C, McDonald E, McShane DJ, Medsger T, Michel B, Murphy WA, Osial T, Ramsey-Goldman R, Rothschild B, Wolfe F: The American College of Rheumatology criteria for the classification and reporting of osteoarthritis of the hip. Arthritis Rheum 34: 505514, 1991
  • 12
    Altman R, Asch E, Bloch D, Bole G, Borenstein D, Brandt K, Christy W, Cooke TD, Greenwald R, Hochberg M, Howell D, Kaplan D, Koopman W, Longley S III, Mankin H, McShane DJ, Medsger T Jr, Meenan R, Mikkelsen W, Moskowitz R, Murphy W, Rothschild B, Segal M, Sokoloff L, Wolfe F: Development of criteria for the classification and reporting of osteoarthritis: classification of osteoarthritis of the knee. Arthritis Rheum 29: 10391049, 1986
  • 13
    Hochberg MC, Chang RW, Dwosh I, Lindsey S, Pincus T, Wolfe F: The American College of Rheumatology 1991 revised criteria for the classification of global functional status in rheumatoid arthritis. Arthritis Rheum 35: 498502, 1992
  • 14
    United Communications Group: No more truncated ICD-9 coding-July 1 is the cutoff. Part B News, United Communications Group, Rockville, MD, Vol. 10, March 4, 1996
  • 15
    Javitt JC, McBean M, Sastry S, DiPaolo F: Accuracy of coding in Medicare Part B claims: cataract as a case study. Arch Opthalmol 111: 605607, 1993