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. 2020 Jun 10;22(6):e15471. doi: 10.2196/15471

Table 1.

Patient demographics.

Demographics ViSi Mobile (n=30) HealthPatch (n=30) Control group (n=30)
Gender, n (%)

Male 18 (60) 22 (73) 20 (67)

Female 12 (40) 8 (27) 10 (33)
Age (years), median (range) 63 (26-76) 56 (27-88) 62 (34-77)
Measurement period (days) of participation in the study, median (range) 3 (1-4) 3 (1-5) 3 (2-3)
Reason for admission, n (%)

Colorectal disease 8 (27) 8 (27) 5 (17)


Malignant 7 (23) 8 (27) 5 (17)


Benign 1 (5) N/Aa N/A

Hepatobiliary disease 5 (17) 5 (17) 5 (17)


Malignant 5 (17) 2 (15) 5 (17)


Benign N/A 3 (10) N/A

Upper gastrointestinal disease


Malignant N/A N/A 2 (7)

Neuroendocrine tumors


Malignant N/A 1 (3) 2 (7)

Herniation 1 (3) 1 (3) 1 (3)

Hematological diseases N/A 1 (3) 2 (7)

Autoimmune diseases 4 (13) 2 (7) N/A

Infectious disease 3 (10) 7 (23) 6 (20)

Other 9 (30) 5 (17) 7 (23)

aN/A: not applicable.