- Chancellor AM, Warlow CP. Adult onset motor neuron disease: worldwide mortality, incidence and distribution since 1950. J Neurol Neurosurg Psychiatry 1992; 55: 1106-1115.
- The Scottish Motor Neuron Disease Research Croup. The Scottish Motor Neuron Disease Register: a prospective study of adult onset motor neuron disease in Scotland. Methodology, demography and clinical features of incident cases in 1989. J Neurol Neurosurg Psychiatry 1992; 55: 536-541.
- Traynor BJ, Codd MB, Corr B, Forde C, Frost E, Hardiman O. Incidence and prevalence of ALS in Ireland, 1995-1997: a population-based study. Neurology 1999; 52: 504-509.
- International Classification of Diseases, 9th revision, 5th edition, Clinical Modification. Los Angeles, CA: Practice Management Information Corp, 1993.
- WFN Research Croup on Neuromuscular Diseases. El Escorial WFN criteria for the diagnosis of amyotrophic lateral sclerosis. J Neurol Sci 1994; 124 (suppl): 96-107.
- Brewster D, Crichton J, Muir C. How accurate are Scottish cancer registration data? Br J Cancer 1994; 70: 954-959.
- Henry OA, Gregory KD, Hobel CJ, Platt LD. Using ICD-9 codes to identify indications for primary and repeat cesarean sections: agreement with clinical records. Am J Public Health 1995; 85: 1143-1146.
- Kahn LH, Blustein J, Arons RR, Yee R, Shea S. The validity of hospital administrative data in monitoring variations in breast cancer surgery. Am J Public Health 1996; 86: 243-245.
- Madntyre CR, Ackland MJ, Chandraraj EJ, Pilla JE. Accuracy of ICD-9-CM codes in hospital morbidity data, Victoria: implications for public health research. Aust NZ J Public Health 1997; 21: 477-482.
- Madntyre CR, Ackland MJ, Chandraraj EJ. Accuracy of injury coding in Victorian hospital morbidity data. Aust NZ J Public Health 1997; 21: 779-783.
- Barlow KM, Milne S, Aitken K, Minns RA. A retrospective epidemiological analysis of non-acadental head injury in children in Scotland over a 15 year period. Scott Med J 1998; 43: 112-114.
- Ellekjaer H, Holmen J, Kruger O, Terent A. Identification of incident stroke in Norway. Hospital discharge data compared with a population-based stroke register. Stroke 1999; 30: 56-60.
- Guevara RE, Butler JC, Marston BJ, Plouffe JF, File TM, Breiman RF. Accuracy of ICD-9-CM codes in detecting community-acquired pneumococcal pneumonia for incidence and vaccine efficacy studies. Am J Epidemiol 1999; 149: 282-289.
- Cattaruzzi C, Troncon MC, Agostinis L, Carda Rodriguez LA. Positive predictive value of ICD-9 codes for upper gastrointestinal bleeding and perforation in the Sistema Informativo Sanitario Regionale database. J Clin Epidemiol 1999; 52:499-502.
- Chancellor AM, Swingler RJ, Fraser II, Clarke JA, Warlow CP. Utility of Scottish morbidity and mortality data for epidemiological studies of motor neuron disease. J Epidemiol Community Health 1993; 47:116-120.
- O'Malley F, Dean C, Elian M. Multiple sclerosis and motor neurone disease: survival and how certified after death. J Epidemiol Community Health 1987; 41: 14-17.
- Chiò A, Magnani C, Oddenino E, Tolardo G, Schiffer D. Accuracy of death certificate diagnosis of amyotrophic lateral sclerosis. J Epidemiol Community Health 1992; 46: 517-518.
- Dean C, Elian M. Motor neuron disease and multiple sclerosis mortality in Australia, New Zealand and South Africa compared with England and Wales. J Neurol Neurosurg Psychiatry 1993; 56: 633-637.
- Dean C, Quigley M, Goldacre M. Motor neuron disease in a defined English population: estimates of incidence and mortality. J Neurol Neurosurg Psychiatry 1994; 57: 450-454.
- Yoshida S, Mulder DW, Kurland LT, Chu CP, Okazaki H. Follow-up study on amyotrophic lateral sclerosis in Rochester, Minnesota 1925-1984. Neuroepidemiology 1986; 5: 61-70.
- Roman CC. Neuroepidemiology of amyotrophic lateral sclerosis: dues to aetiology and pathogenesis. J Neurol Neurosurg Psychiatry 1996; 61: 131-137.
Validity of hospital discharge diagnoses for the assessment of the prevalence and incidence of amyotrophic lateral sclerosis
Reprints and Corporate Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Academic Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
Related research
People also read lists articles that other readers of this article have read.
Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.
Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.