Indigenous primary health care: PI13a-Number of regular clients who had their first antenatal care visit within specified periods, 2018-2019

Identifying and definitional attributes
Metadata item type:	Indicator
Indicator type:	Output measure
Short name:	PI13a-Number of regular clients who had their first antenatal care visit within specified periods, 2018-2019
METEOR identifier:	687974
Registration status:	Health, Superseded 16/01/2020 Indigenous, Superseded 14/07/2021
Description:	Number of regular clients who are Indigenous, who gave birth within the previous 12 months, and who: had gestational age recorded at their first antenatal care visit with results less than 13/40 weeks; had gestational age recorded at their first antenatal care visit with results at or after 13/40 weeks and less than 20/40 weeks; had gestational age recorded at their first antenatal care visit with results at or after 20/40 weeks; did not have gestational age recorded at their first antenatal care visit or; did not attend an antenatal care visit.
Rationale:	The primary care needs of all Australians are met effectively through timely and quality care in the community. Good antenatal care is associated with positive health outcomes for mothers and babies.
Indicator set:	Indigenous primary health care key performance indicators 2018-2019 Health, Superseded 16/01/2020 Indigenous, Superseded 14/07/2021

Collection and usage attributes
Computation description:	Number of regular clients who are Indigenous, who gave birth within the previous 12 months, and who: had gestational age recorded at their first antenatal care visit with results less than 13/40 weeks; had gestational age recorded at their first antenatal care visit with results at or after 13/40 weeks and less than 20/40 weeks; had gestational age recorded at their first antenatal care visit with results at or after 20/40 weeks; did not have gestational age recorded at their first antenatal care visit or; did not attend an antenatal care visit. ‘Regular client’ refers to a client of an Australian Government Department of Health-funded primary health-care service (that is required to report against the Indigenous primary health care key performance indicators) who has an active medical record; that is, a client who has attended the Department of Health-funded primary health-care service at least 3 times in 2 years. ‘Birth’ includes live births and still births if the birthweight was at least 400 grams or the gestational age was 20 weeks or more. 'Previous 12 months' refers to either the previous financial year or the previous calendar year. Presented as a number. Calculated separately for each gestational age range.
Computation:	Numerator only.
Numerator:	Calculation A: Number of regular clients who are Indigenous, who gave birth within the previous 12 months and who had gestational age recorded at their first antenatal care visit with results less than 13/40 weeks. Calculation B: Number of regular clients who are Indigenous, who gave birth within the previous 12 months and who had gestational age recorded at their first antenatal care visit with results at or after 13/40 weeks and less than 20/40 weeks. Calculation C: Number of regular clients who are Indigenous, who gave birth within the previous 12 months and who had gestational age recorded at their first antenatal care visit with results at or after 20/40 weeks. Calculation D: Number of regular clients who are Indigenous, who gave birth within the previous 12 months and who did not have gestational age recorded at their first antenatal care visit. Calculation E: Number of regular clients who are Indigenous, who gave birth within the previous 12 months and who did not have an antenatal visit recorded.
Numerator data elements:	Data Element / Data Set Birth—birth status, code N Data Source Indigenous primary health care data collection NMDS / DSS Indigenous primary health care NBEDS 2018–19 Guide for use All births (live, still) of more than 20 weeks gestation or more than 400 grams. Data Element / Data Set Person—Indigenous status, code N Data Source Indigenous primary health care data collection NMDS / DSS Indigenous primary health care NBEDS 2018–19 Data Element / Data Set Pregnancy—estimated duration (at the first visit for antenatal care), completed weeks N[N] Data Source Indigenous primary health care data collection NMDS / DSS Indigenous primary health care NBEDS 2018–19 Data Element / Data Set Person—regular client indicator, yes/no code N Data Source Indigenous primary health care data collection NMDS / DSS Indigenous primary health care NBEDS 2018–19
Disaggregation:	Mother's age group: a) less than 20 years b) 20 to 34 years c) 35 years and over.
Disaggregation data elements:	Data Element / Data Set Person—age, total years N[NN] Data Source Indigenous primary health care data collection NMDS / DSS Indigenous primary health care NBEDS 2018–19
Representational attributes
Representation class:	Count
Data type:	Real
Unit of measure:	Person
Format:	N[N(6)]
Data source attributes
Data sources:	Data Source Indigenous primary health care data collection Frequency 6 monthly Data custodian Australian Institute of Health and Welfare.
Source and reference attributes
Submitting organisation:	Australian Institute of Health and Welfare Australian Government Department of Health
Relational attributes
Related metadata references:	Supersedes Indigenous primary health care: PI13a-Number of regular clients who had their first antenatal care visit within specified periods, 2015-2017 Health, Superseded 17/10/2018 Indigenous, Superseded 17/10/2018 Has been superseded by Indigenous primary health care: PI13a-Number of regular clients who had their first antenatal care visit within specified periods, June 2020 Health, Retired 13/10/2021 Indigenous, Superseded 14/07/2021 See also Indigenous primary health care: PI13b-Proportion of regular clients who had their first antenatal care visit within specified periods, 2018-2019 Health, Superseded 16/01/2020 Indigenous, Superseded 14/07/2021