Table 1 Description of Health4Me study outcomes and assessments
Outcome | Assessment |
|---|---|
Dual Primary Outcomes | |
Vegetable intake | Australian Child and Adolescent Eating Survey [ACAES] [44, 45] |
Moderate-vigorous physical activity (MVPA) min/day | Geneactiv activity and sleep unit worn for 7 days [46] |
Secondary Outcomes | |
 BMIa z-score | Units BMI is above or below average for the age- and sex-specific reference values, using participant self-reported weight and height [47] |
 Waist-to-height ratio | Mid measure between the iliac crest and lowest rib and height, using participant self-reported waist circumference and height [47] |
 Dietary quality | Australian Child and Adolescent Eating Survey [ACAES] [44, 45] |
 Sleep quality | |
 Health-related quality of life | Child Health Utility instrument [CHU9D] [50] |
 Self-efficacy | Self-efficacy for Healthy Eating and Physical Activity [SE-HEPA] [51] |
 Anxiety | General Anxiety Disorder-7 [GAD-7] [52] |
 Depression | Centre for Epidemiological Studies Depression Scale Revised-10 [CESDR-10] [53] |
 Psychological distress | Kessler Psychological Distress Scale [K6] [54] |
 Eating disorder risk | InsideOut Institute screening tool [IOI-S] [55] |
 Food insecurity | USDAb 6-item food security module [56] |
 eHealth literacy | eHEALS eHealth Literacy Scale [57] |