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. 2018 Jun 20;6(6):e145. doi: 10.2196/mhealth.9801

Table 2.

Participant characteristics in pilots 1 and 2.

Demographics Pilot 1 (N=27) Pilot 2 (N=16)
Gender (female), n (%) 18 (67) 12 (75)
Age (years), mean (SD) 37.22 (11.55) 37.35 (10.85)
Race/ethnicity (white), n (%) 23 (85) 12 (75)
Baseline body mass index (kg/m2), mean (SD) 31.15 (4.63) 32.96 (5.99)