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)

Round 1 evaluation

 Tailoring

Round 2 evaluation

 Tailoring

Round 3 evaluation

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

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