Week
|
−2
|
−1
|
0
|
1
|
2
|
12
|
25a
|
Months
| | |
0
| | |
3
|
6
|
Pre-intervention screening
|
Information sheets distribution
|
╳
| | | | | | |
Consent for pre-screening
|
╳
|
╳
| | | | | |
Pre-screening
|
╳
|
╳
| | | | | |
Baseline
|
Informed consent
| | |
╳
| | | | |
Assessed for eligibility
| | |
╳
| | | | |
Demographics
| | |
╳
| | | | |
Disease history
| | |
╳
| | | | |
Medication use
| | |
╳
| | | | |
Food Frequency Questionnaire
| | |
╳
| | | | |
Intervention
|
Randomization
| | | |
╳
| | | |
Dispense walnuts (intervention groups)
| | | |
╳
| |
╳
| |
Dispense non-edible gifts (control group)
| | | |
╳
|
╳
|
╳
|
╳
|
Endpoint collection
|
Blood pressure
| | |
╳
| | | |
╳
|
Fasting blood
| | |
╳
| | | |
╳
|
Anthropometric measurementsb
| | |
╳
| | | |
╳
|
24-h dietary recall
| | |
╳
| | | |
╳
|
Adherence and acceptability (intervention groups)
| | | | |
╳
|
╳
|
╳
|