ASGS SA3 2021 by GP Catchments 2023

General Practitioner Catchment (GPC)\r\n \r\nDeveloped by the Australian Government Department of Health and Aged Care as custom aggregations of the Australian Bureau of Statistics (ABS) Australian Statistical Geography Standard (ASGS) 2021 Statistical Area Level 1 (SA1), Statistical Area Level 2 (SA2), Statistical Area Level 3 (SA3), and Urban Centre and Locality (UCL) geographies. \r\nThe GP catchment areas give a more accurate picture of where patients access their health services. \r\n \r\nStatistical Area Level 3 (SA3)\r\n \r\nSA3s are regional areas used in the Australian Statistical Geography Standard (ASGS). Formed by grouping SA2s with similar characteristics, they provide a standard framework for analysing ABS data at the regional level, including Census outputs. Australia has 359 SA3s, including codes for non-geographically defined populations. SA3s are used to support regional planning and policy development, and they aggregate to form SA4s.

全科医生服务覆盖区（General Practitioner Catchment, GPC）

该数据集由澳大利亚卫生与老龄部开发，基于澳大利亚统计局（ABS）2021年版澳大利亚统计地理标准（ASGS）的统计区域1级（SA1）、统计区域2级（SA2）、统计区域3级（SA3）以及城市中心与区域（UCL）地理单元进行定制化聚合。

全科医生服务覆盖区能够更精准地呈现患者获取医疗服务的实际区域分布。

统计区域3级（SA3）

SA3属于澳大利亚统计地理标准中的区域单元，由特征相似的SA2区域聚合而成，为包括人口普查产出数据在内的区域层面澳大利亚统计局数据分析提供了标准框架。澳大利亚全境共设有359个SA3区域，涵盖非地理定义人口的专属编码。SA3可用于支撑区域规划与政策制定工作，其聚合后可形成统计区域4级（SA4）区域。