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. 2020 Jun 1;22(6):e13470. doi: 10.2196/13470

Table 2.

Comparison of composite scores of surveys between age groups.

Survey Count, n Mean (SD) Median (min-max) P valuea
Computer self-efficacy <.001

Young adult 34 8.29 (1.66) 9 (3.6-10)

Middle aged 30 5.56 (3.43) 5.85 (0-10)

Senior 31 4.78 (3.13) 4.6 (0-9.9)
Patient activation measure .09

Young adult 34 72.18 (14.43) 71.34 (51-100)

Middle aged 30 63.4 (15.7) 59.38 (44-100)

Senior 31 65.24 (20.13) 65.47 (44-100)
Health literacy .16

Young adult 34 2.6 (0.42) 2.33 (2-3.7)

Middle aged 30 2.84 (0.5) 2.67 (2-4)

Senior 32 2.82 (0.74) 2.67 (1.3-5)

aPairwise comparisons: young vs middle aged, P<.05; young vs senior, P<.05.