Objective measures
|
Mother’s BMI
|
Measure of height (baseline only, collected from maternity notes) and weight (using calibrated SECA [model 877] scales )
| ✓ | | ✓ |
Child’s weight and length
|
Weight (measured using calibrated SECA [model 877] scales at 12 months)
| ✓ | ✓ | ✓ |
Length measured using rollameter
|
Birth weight from hospital records
|
Self-reported from health visitor assessment
|
Assessed by interviewer
|
Maternal diet
|
Maternal diet
|
Fruit and vegetable consumption: FACET [41]
| ✓ | | ✓ |
Environment
|
Home food availability inventory [42]
| ✓ | | ✓ |
Infant diet
|
Breastfeeding/weaning
|
Duration of breastfeeding and age at weaninga
| | ✓ | ✓ |
Infant diet
|
Food Frequency Questionnaire – Infant [45]
| | | ✓ |
Maternal physical activity
|
Maternal physical activity
|
7 day physical activity recall (self-report) [43]
| ✓ | | |
Accelerometer worn on waist (anterior to the iliac crest) for 7 days
| | | ✓ |
(GT3X Actigraph accelerometer)
| | | |
Maternal sedentary behaviours
|
Sitting Time Questionnaire [70]
| ✓ | ✓ | ✓ |
Infant physical activity
|
Infant physical activity
|
Tummy time questions [71]
| | ✓ | |
Sitting questionsa
| | | ✓ |
Accelerometer worn on waist (anterior to the iliac crest) for 7 days
| | | ✓ |
(GT3X Actigraph accelerometer)
| | | |
Maternal parenting practices/feeding styles
|
Parenting practices
|
Parenting practice questionnaire [44]
| | | ✓ |
Infant feeding styles
|
Infant feeding questionnaire [72]
| | | ✓ |
Infant development
|
Infant development
|
Ages and Stages (gross motor skills) [46]
| | ✓ | ✓ |
(by post)
|