Table 2.
List of Evaluation Measures
| Pregnancy | Postpartum | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Baseline | 36 weeks gestation | 2 weeks post-partum (pp) |
2* months pp | 4 months pp | 6* months pp | 9 months pp | 12* months pp | 18* months pp | 24* months pp |
||
| Self-Report Interviews | |||||||||||
| 1. Maternal Demographics | 15 min | X | X | X | X | X | X | X | |||
| 2. Child Feeding Assessment [70] | 10–20 min | X | X | X | X | X | X | X | X | ||
| 3. Maternal Beverage Intake Questionnaire [70] | 5 min | X | X | X | X | X | X | X | |||
| 4. U.S. Household Food Security Survey [71] | 3–10 min | X | X | X | X | X | X | ||||
| 5. Brief Infant Sleep Questionnaire (BISQ) [72] | 5 min | X | X | X | X | X | |||||
| Self-Reports | |||||||||||
| 6. Current Eating Environment Assessment | 5 min | X | X | X | X | ||||||
| 7. Infant Responsive Feeding Scale [73] | 5 min | X | X | X | |||||||
| 8. Toddler Responsive Feeding Scale [73] | 5 min | X | |||||||||
| 9. Baby Eating Behavior Questionnaire [74] | 5 min | X | |||||||||
| 10. Children’s Eating Behavior Questionnaire – Toddler [75] | 5 min | X | |||||||||
| 11. Perceptions of Growth Scale [76] | 3 min | X | X | X | X | ||||||
| 12. Child Physical Activity Assessment | 5 min | X | X | X | X | X | X | X | |||
| 13. Knowledge Questionnaire - Maternal Nutrition, Feeding and Physical Activity Practices | 10 min | X | X | X | X | X | X | ||||
| 14. Water Availability Assessment [77] | 5 min | X | X | X | X | X | |||||
| 15. Perceived Stress Scale [78, 79] | 3 min | X | X | X | X | X | X | ||||
| 16. Centers for Epidemiologic Studies Depression Scale-Revised (CESDR-10) [80] | 5 min | X | X | X | X | X | X | X | X | ||
| 17. Alcohol, Smoking and Substance Involvement Screening Test (ASSIST) [81, 82] | 5 min | X | X | X | |||||||
| 18. Mastery Scale [83, 84] | 5 min | X | X | X | X | X | |||||
| 19. Infant Temperament [76] | 3 min | X | X | X | X | ||||||
| 20. Brief Infant Toddler Social Emotional Assessment (BITSEA) [85] | 10 min | X | X | X | |||||||
| 21. Participant Satisfaction Questionnaire | 10 min | X | |||||||||
| 22. Injury Assessment | 10 min | X | X | X | X | ||||||
| Observations Completed by Study Staff | |||||||||||
| 23. Toddler Physical Activity Assessment (Accelerometer) [48] | 10 min | X | X | ||||||||
| 24. Maternal Height and Weight | 5 min | X | X* | X* | X | ||||||
| 25. Child Weight and Length | 5 min | X | X | X | X | X | X | X | X | ||
| 26. Home Safety Environment Scan | 5–30 min | X | X | X | X | X | |||||
| Specimen Collection | |||||||||||
| 27. Blood Sample Collection – Mothers | 5 min | X (delivery) | X | ||||||||
| 28. Blood Sample Collection – Infants | 5 min | X (delivery) | X | X | |||||||
| Process Form Completed by Study Staff | |||||||||||
| 29. Session Summary Form | No participant time burden | ADMINISTERED AT ALL VISITS | |||||||||
| Medical Chart Reviews | |||||||||||
| 30. Maternal Medical Chart Review | No participant time burden | THROUGHOUT THE STUDY PERIOD | |||||||||
| 31. Child Medical Chart Review | |||||||||||
| Total Participant Time Burden** (min): | 58 min | 30 min | 75 min | 104 min | 28 min | 114 min | 43 min | 151 min | 98 min | 151 min | |
*Maternal weight only will be collected at these time points
**The 2-month, 6-month, 12-month, 18-month and 24-month assessments are completed in two sittings, to reduce participant burden. The interviews and observations are completed in the first sitting, and the self-report assessments are completed one week later