Perinatal Appointments & Requirements
Enrolment Appointment
The enrolment appointment is held between 18 weeks and 38 weeks gestation for people birthing at Joondalup Health Campus.
Questionnaires:
- ORIGINS Core questionnaire - covers medical history, lifestyle, sleep, physical activity, and your child's development
- Australian Eating Survey - a dietary questionnaire designed to help identify the types of food you eat and how often you have them
Biological collections:
A sample of your blood, saliva, hair, and a buccal (cheek) swab will be collected.
You will be given your at-home sample packs and be told how to use them and what is needed for your next timepoint.
Should your partner choose to be involved in the study, a sample of their blood, saliva and a buccal (cheek) swab will be collected.
Measurements:
Your height, weight and blood pressure will be measured.
Follow-up Appointment
If you have been enrolled prior to 32 weeks gestation, this appointment will take place around 36 weeks gestation or sometime during the third trimester.
Questionnaires:
- ORIGINS Core questionnaire - covers medical history, lifestyle, sleep, physical activity
- Australian Eating Survey - a dietary questionnaire designed to help identify the types of food you eat and how often you have them
Biological collections:
A sample of your blood, urine, a buccal (cheek) swab and a small sample of saliva will be collected.
Prior to the visit you will be asked to collect a small sample of dust from your home, as well as a small stool sample - see our stool sample collection sheet here.
At Delivery & Before You Go Home
Before you leave Joondalup Health Campus, an ORIGINS team member will visit you in your room and sign your baby into the study, leaving you with your take-home sample collection packs for the first year of your baby's life.
Biological collections:
If you have given consent, cord blood and placental tissue will be collected at the birth of your baby.
If possible, a small sample of colostrum (first breast milk) will also be collected, and your baby will have a sample of meconium (first poo) collected.
If your partner has joined ORIGINS, a small sample of saliva and a buccal (cheek) swab will also be collected from them.
Measurements:
We will also collect information about the delivery of your baby and baby's details including name, sex, birth weight, length, and head circumference.
Your baby's body fat composition will be measured in our PEA POD, a non-invasive scale measurement conducted in a capsule.
At 2 & 6 months
This activity can take place at your home, and samples dropped off to the ORIGINS clinic in Edgewater.
Questionnaires:
- ORIGINS Core questionnaire - covers medical history, lifestyle, sleep, physical activity, and your child's development
- Australian Eating Survey - a dietary questionnaire designed to help identify the types of food you eat and how often you have them
Biological collections:
When your baby is 2 months old, and again when they're 6 months old, you will be asked to collect a sample of your and your baby's stool. After collection, this can be stored in your freezer until you're ready to drop it to the ORIGINS clinic at your convenience.
Please see our stool sample collection sheet here.
If you are breastfeeding, we'll ask for a small sample of breast milk, alongside a sample of you and your baby's urine.
These samples need to be collected the morning of, and be delivered back to ORIGINS on the same day.
