• CDC. (2005) Prevalence of epilepsy and health-related quality of life and disability among adults with epilepsy–South Carolina, 2003 and 2004. MMWR Morb Mortal Wkly Rep 54:10801082.
  • CIHI (2008) ICD-10-CA. Canadian Institute for Health Information, Ottawa.
  • Deyo RA, Taylor VM, Diehr P, Conrad D, Cherkin DC, Ciol M, Kreuter W. (1994) Analysis of automated administrative and survey databases to study patterns and outcomes of care. Spine 19:2083S2091S.
  • Holden EW, Grossman E, Nguyen HT, Gunter MJ, Grebosky B, Von Worley A, Nelson L, Robinson S, Thurman DJ. (2005a) Developing a computer algorithm to identify epilepsy cases in managed care organizations. Dis Manag 8:114.
  • Holden EW, Thanh Nguyen H, Grossman E, Robinson S, Nelson LS, Gunter MJ, Von Worley A, Thurman DJ. (2005b) Estimating prevalence, incidence, and disease-related mortality for patients with epilepsy in managed care organizations. Epilepsia 46:311319.
  • Iezzoni LI. (1997) Assessing quality using administrative data. Ann Intern Med 127:666674.
  • Jetté N, Quan H, Faris P, Dean S, Li B, Fong A, Wiebe S. (2008) Health resource use in epilepsy: significant disparities by age, gender, and aboriginal status. Epilepsia 49:586593.
  • Kokotailo RA, Hill MD (2005) Coding of stroke and stroke risk factors using international classification of diseases, revisions 9 and 10. Stroke 36:17761781.
  • May DS, Kelly JJ, Mendlein JM, Garbe PL. (1991) Surveillance of major causes of hospitalization among the elderly, 1988. MMWR CDC Surveill Summ 40:721.
  • Mitchell JB, Bubolz T, Paul JE, Pashos CL, Escarce JJ, Muhlbaier LH, Wiesman JM, Young WW, Epstein RS, Javitt JC. (1994) Using Medicare claims for outcomes research. Med Care 32:JS38JS51.
  • Murray CJ, Lopez AD, Jamison DT. (1994) The global burden of disease in 1990: summary results, sensitivity analysis and future directions. Bull World Health Organ 72:495509.
  • Olafsson E, Ludvigsson P, Gudmundsson G, Hesdorffer D, Kjartansson O, Hauser WA. (2005) Incidence of unprovoked seizures and epilepsy in Iceland and assessment of the epilepsy syndrome classification: a prospective study. Lancet Neurol 4:627634.
  • Tellez-Zenteno JF, Pondal-Sordo M, Matijevic S, Wiebe S. (2004) National and regional prevalence of self-reported epilepsy in Canada. Epilepsia 45:16231629.
  • Tellez-Zenteno JF, Matijevic S, Wiebe S. (2005) Somatic comorbidity of epilepsy in the general population in Canada. Epilepsia 46:19551962.
  • Tennis P, Bombardier C, Malcolm E, Downey W. (1993) Validity of rheumatoid arthritis diagnoses listed in the Saskatchewan Hospital Separations Database. J Clin Epidemiol 46:675683.
  • Virnig BA, McBean M. (2001) Administrative data for public health surveillance and planning. Annu Rev Public Health 22:213230.
  • Wennberg J, Gittelsohn A. (1973) Small area variations in health care delivery. Science 182:11021108.
  • Whittle J, Steinberg EP, Anderson GF, Herbert R. (1991) Accuracy of Medicare claims data for estimation of cancer incidence and resection rates among elderly Americans. Med Care 29:12261236.
  • WHO (2008) ICD Implementation by Countries World Health Organization.
  • Wiebe S, Bellhouse DR, Fallahay C, Eliasziw M. (1999) Burden of epilepsy: the Ontario Health Survey. Can J Neurol Sci 26:263270.
  • Yiannakoulias N, Svenson LW, Hill MD, Schopflocher DP, James RC, Wielgosz AT, Noseworthy TW. (2003) Regional comparisons of inpatient and outpatient patterns of cerebrovascular disease diagnosis in the province of Alberta. Chronic Dis Can 24:916.