Table 1.

Participant timeline in a randomized controlled trial investigating the efficacy of Golden Rice cookies with Piper crocatum active extract in preventing foot ulcers among patients with diabetes at a public health center in Makassar, Indonesia, from November to December 2023.

Activities		Enrollment	Allocation	Postallocation			Close-out
		Week 1	Week 2	Week 3	Week 4	Week 5
Enrollment
	Eligibility screening	✓
	Informed consent	✓
	Randomization		✓
	Allocation		✓
	Patients training		✓
Intervention
	Supplementation			✓	✓
	Compliance			✓	✓
	Adverse events			✓	✓
Assessment
	Demographics		✓			✓
	Clinical information		✓			✓
	Neuropathy score		✓			✓
	Ankle-brachial index		✓			✓
	Random blood glucose		✓			✓
	Supplement checklist					✓