For each birth we extracted information on the date of birth, booking status, maternal age and parity, height and weight, marital status, previous obstetric history, estimated gestational age, birth weight, sex and vital status of the baby at birth and whether the infant was a single or multiple delivery.
Selection bias was minimised by prospectively identifying women's planned place of birth at booking and analysing the outcomes according to the place where women intended to give birth.
In Putnam County, the Sheriff said he has used CAP to report at least 500 "criminal aliens" to ICE when they gave a foreign country of birth during the booking process.
* Risk factor strategy included women with GBS bacteruria at booking, birth at <37 weeks' gestation, prelabour rupture of membranes or temperature during labour of greater than or equal to 38 degrees Centrigrade.
Women were classified as being at high risk if they had any of the following risk factors; GBS bacteruria at booking, birth at <37 weeks' gestation, prelabour rupture of membranes or temperature during labour of greater than or equal to 38 degrees Centigrade.
The information collected included age, education status, parity, number of live births, marital status, booking status, referral status, referral diagnosis, length of hospital stay, mode of delivery, interventions in the hospital before death and the condition of the women on admission (critically ill and not critically ill).
As of August 15th, "passengers will be required to enter their date of birth and gender when booking airline flights".
Maternities were classed as unplanned home births if a hospital birth was intended at booking but the baby was delivered at home, and SMMIS recorded the change in intention as having taken place during labour.
We have defined 'high risk' as GBS bacteruria at booking, preterm birth <37 weeks' gestation, prelabour rupture of membranes or pyrexia in labour (temperature greater than or equal to 38 degrees Centrigrade).
We found significant differences between the cohorts for many outcomes although we also observed relatively stable rates for smoking at booking, low birth weight, small for gestational age babies, and perinatal morality over the past decade for Indigenous women.
A suggestion relating to this recommendation was to develop process and performance indicators, for example, a target for the percentage uptake of vitamin supplements measured at antenatal booking visit, birth and first immunisation.
