Aragonese Socieconomic Inequality at Death Database (ASIDD). Studying Mortality Changes Since the 1870s in a Population of Approximately one Million Individuals
DOI:
https://doi.org/10.52024/hlcs26294Keywords:
Mortality data, Spain, DatabaseAbstract
Aragonese Socioeconomic Inequality at Death Database (ASIDD) is an ongoing project. Once finalized (expected in early 2029), it will contain mortality data for approximately 65% of all individuals who died in the Aragón region (Spain) between 1874 and 1994, primarily sourced from burial records. The project consists of two subprojects: one covering the period 1874–1939 and the other covering the period 1940–1994 (which is expected to be completed by the end of 2026). Aragón comprises 731 municipalities — ranging from small settlements to the city of Zaragoza (ca. 700,000 inhabitants) — with diverse geography, climate, and levels of development, spread over nearly 50,000 square kilometers. The database will include anonymized information on nearly one million individuals, including date and place of death (and often origin), age, sex, marital status, and presence of descendants at death. For about 75%, socioeconomic status is available, approximated through occupation and literacy, or that of close relatives. Additionally, for a representative sample of 30 urban, semi-urban, rural, and almost-depopulated localities, cause of death is known for nearly all individuals, based on civil registers and parish records. For each locality, information on access to health and emergency services is also available. ASIDD aims to enable the study of social inequality in mortality during the modern era, providing valuable insights into the determinants of health disparities.
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