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Table 1 Steps of the user-centered design process for (a) e-TUDE, (b) the Clinician-Decision Boxes (C-DBs), and (c) the Patient-Decision Boxes (P-DBs)

From: Tailoring and evaluating an intervention to improve shared decision-making among seniors with dementia, their caregivers, and healthcare providers: study protocol for a randomized controlled trial

(A) e-TUDE
Round 1 evaluation Clinicians #1–5
 Tailoring
Round 2 evaluation Clinicians #6–10
 Tailoring
Round 3 evaluation Clinicians #11–15
 Tailoring and final version
(B) Clinician-Decision box
  C-DB 1 C-DB 2 C-DB 3 C-DB 4 C-DB 5
Round 1 evaluation Clinicians #16–22 Clinicians #23–29 Clinicians #30–36 Clinicians #37–42 Clinicians #43–49
 Tailoring
Round 2 evaluation Clinicians #43–49 Clinicians #16–22 Clinicians #23–29 Clinicians #30–36 Clinicians #37–42
 Tailoring
Round 3 evaluation Clinicians #37–42 Clinicians #43–49 Clinicians #16–22 Clinicians #23–29 Clinicians #30–36
 Tailoring and final version
(C) Patient-Decision Boxes
  P-DB 1 P-DB 2 P-DB 3   
Round 1 evaluation Patient + CG #1–3 Patient + CG #4–6 Patient + CG #7–9   
 Tailoring   
Round 2 evaluation Patient + CG #10–12 Patient + CG #13–15 Patient + CG #16–18   
 Tailoring   
Round 3 evaluation Patient + CG #19–21 Patient + CG #22–24 Patient + CG #25–27   
 Tailoring and final version
  1. CG caregiver