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Table 2 Text messaging schedule

From: Trial to Incentivise Adherence for Diabetes (TRIAD): study protocol for a randomised controlled trial

Time point SMS reminder ID
Arm 1 Arm 2 Arm 3
Week 1 1 1 1
Month 1 2–1 2–2 2–3
Month 2 3–1 3–2 3–3
Month 4 2–1 2–2 2–3
Month 5 3–1 3–2 3–3
Day 21 of each month where no step activity is recorded 4 4 4