The goal of the PROMISE study is to determine how pre-conception lifestyle factors (e.g., sleep, nutrition, physical activity) affect short- and long-term reproductive outcomes.
The overall goal of the PROMISE study is to identify strategies to improve health outcomes for women and their children. The proposed study is important and novel as it aims to capture women before they are pregnant. Current research on maternal and child health often focuses on women who are already pregnant. This time period is likely too late to make a meaningful clinical impact on long term maternal and child health outcomes influenced by social and epidemiologic determinants of health as important epigenetic changes are or have already taken place. Examples of tools that will be used to capture social and epidemiologic data include validated surveys for nutrition, physical activity, sleep, and stress. The importance of these tools is that many of the data points captured are modifiable, and therefore if associations are noted between these data points and health outcomes, actionable interventions may be developed and implemented for women who are preconceptional.
Study Type
OBSERVATIONAL
Enrollment
1,000
Northwestern Medicine Fertility and Reproductive Medicine
Chicago, Illinois, United States
RECRUITINGLive birth after embryo transfer
Live birth after embryo transfer (y/n)
Time frame: ~0-24 months
Cycle number
IVF cycle number
Time frame: ~0-24 months
AMH
Most recent AMH
Time frame: ~0-24 months
Antral follicle count (AFC)
Most recent AFC
Time frame: ~0-24 months
Diagnosis/reason for ART
E.g., male factor, DOR, tubal factor
Time frame: ~0-24 months
Stimulation type
Antagonist, microcode flare, long agonist, minimal stimulation
Time frame: ~0-24 months
Total gonadotropin dose (IU/L)
Total gonadotropin dose
Time frame: ~0-24 months
Maximum estradiol level (pmol/L)
Maximum estradiol level
Time frame: ~0-24 months
Days of stimulation
Total number of days of stimulation
Time frame: ~0-24 months
Trigger type
Time frame: ~0-24 months
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.
Sperm source
Time frame: ~0-24 months
Number follicles >14 mm
Time frame: ~0-24 months
Cycle cancellation
Cycle cancellation (Y/N). If Y, reason for cancellation
Time frame: ~0-24 months
Number of oocytes retrieved
Time frame: ~0-24 months
Number of mature oocytes
Time frame: ~0-24 months
Number of blastocysts
Time frame: ~0-24 months
Number of embryos transferred
Time frame: ~0-24 months
Day of embryo transfer
Time frame: ~0-24 months
Type of embryo transfer
Frozen or fresh embryo transfer
Time frame: ~0-24 months
Frozen embryo transfer protocol
Time frame: ~0-24 months
Luteal phase support
Time frame: ~0-24 months
Number of embryos cryopreserved
Time frame: ~0-24 months
Stage of embryo cryopreservation
Time frame: ~0-24 months
Grade of embryo transferred
Time frame: ~0-24 months
PGT
Time frame: ~0-24 months
PGT indication
Time frame: ~0-24 months
PGT methodology
Time frame: ~0-24 months
Endometrial thickness
Time frame: ~0-24 months
Ovarian hyperstimulation syndrome
Time frame: ~0-24 months
Clinical outcome
Time frame: ~0-24 months
Insemination Type
ICSI, conventional, split
Time frame: ~0-24 months
Singleton pregnancy
Time frame: ~12-36 months
Multiple gestation
Time frame: ~12-36 months
Asthma
Time frame: ~12-36 months
Gestational diabetes
Time frame: ~12-36 months
Insulin
Time frame: ~12-36 months
Gestational hypertension/pre-eclampsia
Time frame: ~12-36 months
Abruption
Time frame: ~12-36 months
Placental disorders
Placenta accreta, Placenta previa, Placenta increta, Placenta percreta
Time frame: ~12-36 months
Intrauterine growth restriction
Time frame: ~12-36 months
Congenital malformation
Cleft palate, genetic defect, limb defect, cardiac defect, other
Time frame: ~12-36 months
Thyroid disease
Time frame: ~12-36 months
Heart disease
Time frame: ~12-36 months
Renal disease
Time frame: ~12-36 months
Polyhydramnios
Time frame: ~12-36 months
Lupus
Time frame: ~12-36 months
Clinical chorioamnionitis
Time frame: ~12-36 months
Prenatal genetic testing
Time frame: ~12-36 months
Type of prenatal genetic testing
NIPT, CVS, amniocentesis
Time frame: ~12-36 months
Maternal blood type
Time frame: ~12-36 months
Preconception COVID vaccination
Time frame: ~12-36 months
Pregnancy COVID vaccination
Time frame: ~12-36 months
Predelivery hospitalization
Time frame: ~12-36 months
Maternal weight at oocyte retrieval
Weight (lbs)
Time frame: ~12-36 months
Maternal height at oocyte retrieval
Height (inches)
Time frame: ~12-36 months
Number of mature oocytes inseminated
Time frame: ~0-24 months
Number of mature oocytes fertilized (2PN)
Time frame: ~0-24 months
Maternal weight at embryo transfer
Time frame: ~12-36 months
Maternal weight at last OB visit
Time frame: ~12-36 months
Maternal weight at 1 year postpartum
Time frame: ~12-36 months
Date of delivery
Time frame: ~12-36 months
Time of delivery
Time frame: ~12-36 months
Weight at delivery
Time frame: ~12-36 months
Mode of delivery
Time frame: ~12-36 months
Preterm birth
Birth \<37 weeks
Time frame: ~12-36 months
Spontaneous preterm birth
Time frame: ~12-36 months
Presentation of spontaneous preterm birth (if applicable)
Time frame: ~12-36 months
Tocolytic medication during pregnancy
Time frame: ~12-36 months
Gestational age at delivery
Time frame: ~12-36 months
Presentation of term birth (if applicable)
Time frame: ~12-36 months
Magnesium sulfate administered
Time frame: ~12-36 months
Intrapartum antibiotics
Time frame: ~12-36 months
Length of hospital stay
Time frame: ~12-36 months
Head circumference
Time frame: ~12-36 months
Maternal mortality
Time frame: ~12-36 months
Infection
Time frame: ~12-36 months
Anesthetic complication
Time frame: ~12-36 months
Antepartum hemorrhage
Time frame: ~12-36 months
Postpartum hemorrhage
Time frame: ~12-36 months
Blood transfusion
Time frame: ~12-36 months
Thromboembolism
Time frame: ~12-36 months
Birthweight
Time frame: ~12-36 months
Small-for-gestational age
Time frame: ~12-36 months
Large-for-gestational age
Time frame: ~12-36 months
1-min APGAR score
Time frame: ~12-36 months
5-min APGAR score
Time frame: ~12-36 months
Arterial umbilical cord pH
Time frame: ~12-36 months
Breastfeeding compliance
Time frame: ~12-48 months
Postpartum weight change
Time frame: ~12-48 months
General well-being
Time frame: ~12-48 months
Length of NICU stay
Time frame: ~12-48 months
Neonatal death
\<28 days post delivery
Time frame: ~12-48 months
Breastfeeding
Time frame: ~12-48 months
Supplemental formula
Time frame: ~12-48 months
Breastfeeding at 1 year of life
Time frame: ~12-48 months
Child weight at 1 year of life
Time frame: ~12-48 months
Child height at 1 year of life
Time frame: ~12-48 months
NICU admission
Time frame: ~12-48 months