Enrollment Data

Enrollment Totals

• Total dyads enrolled across COMBO and ESPI COMBO: 1745
  • Dyads enrolled in COMBO: 1282
    • Dyads enrolled prenatally: 624
    • Dyads enrolled postnatally: 658
  • Dyads enrolled in ESPI-COMBO: 463
    • Dyads enrolled from University of Alabama-Birmingham: 87
    • Dyads enrolled from University of Utah: 243
    • Dyads enrolled from CUIMC: 133

Surveys Completed

• Prenatal: 624
• Postnatal: 6232

Follow-up visits

• 4 month video: 518
• 6/9 month video (mother): 534
• 6/9 month video (baby): 522
• 12 month video: 16
• 24 month video: 423
• 24 month freeplay video: 398
• 36 month: 459
• QMR: 45
• fMRI: 47 (mother+infant)
• Mother interviews: 64
• Socialization Goals: 85

Olfaction and Biospecimens

• Smell test: 493
• Maternal blood: 70
• Cord blood: 61
• Placenta: 75

Last updated: 10/09/2024