'Incorrect, loose and coarse terms': classifying nineteenth century English-language causes of death for modern use. An example using Tasmanian data

Abstract

This paper outlines a cause-of-death classification system applicable to nineteenth-century English-language death data. Consisting of 32 categories, this system combines aspects of William Farr's nosology, developed in nineteenth-century Britain, and the modern International Classification of Diseases. It is sufficiently broad for meaningful categories to be created for analytical purposes, but specific enough for particular cause-of-death trends and patterns to be traced. Individual-level death registration data from the British colony of Tasmania, 1838-1899, are used to demonstrate the application of this classification system. The paper describes the history of recording causes of death in nineteenth-century Tasmania and discusses several problems particular to nineteenth-century cause-of-death data. The benefits and disadvantages of three existing nosologies, Farr's, Preston's and the International Classification of Diseases, are considered with reference to nineteenth-century data. The final sections outline the data and method, and discuss an application of the classification system developed for cause-specific child mortality in nineteenth-century Tasmania. Show more