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. 2022 Oct 26;5(1):e38690. doi: 10.2196/38690

Table 2.

MMS app usage results (n=679).

Characteristic Value
Patients and caregivers’ total sign-in counts, n (%)

1-3 470 (69.2)

4-6 137 (20.2)

7+ 72 (10.6)
Patients and caregivers’ total sign-in counts, mean (SD) 3.4 (4)
Patients and caregivers’ total sign-in counts, median (Q1, Q3) 2 (1, 4)
Caregiver added, n (%) 236 (34.8)
Added caregivers that logged in (out of 236), n (%) 188 (79.7)
Device used, n (%)

iOS 397 (58.5)

Android 253 (37.2)

Web app/other 29 (4.3)
MMSa submodule used, n (%)

ACDFb 387 (57.0)

Lumbar discectomy 65 (9.6)

Spinal fusion 227 (33.4)
Number of FAQsc viewed, n (%)

0 338 (49.8)

1-10 97 (14.3)

11-20 75 (11.0)

21-40 104 (15.3)

41+ 65 (9.6)
Number of FAQs viewed, mean (SD) 12.1 (18.2)
Number of FAQs viewed, median (Q1, Q3d) 1 (0, 20)
Number of FAQs viewed, range 0-93

aMMS: ManageMySurgery app.

bACDF: Anterior Cervical Discectomy & Fusion.

cFAQs: frequently asked questions.

dQ1, Q3: first and third quartiles.