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. 2022 Oct 30;22:281. doi: 10.1186/s12911-022-02029-8

Table 1.

The results of the evaluation of HIV/AIDS apps based on MARS and FARM tools

FARM dimensions FARM total score MARS dimensions MARS total score Total score
Desirable Features Absence of undesirable feature Engagement Functionality Aesthetics Information Quality Subjective dimension
Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD) Mean (SD)
Cafe Bazaar apps 2.53 (0.74) 4.60 (0.32) 3.59 (0.47) 2.64 (0.67) 3.99 (0.47) 3.10 (0.98) 2.32 (0.74) 1.80 (0.73) 2.71 (0.62) 3.15 (0.52)
Google Play Store apps 3.22 (1.10) 4.71 (0.47) 4.12 (0.73) 2.98 (1.04) 4.01 (0.66) 3.38 (0.81) 3.55 (0.97) 2.92 (1.32) 3.37 (0.85) 3.74 (0.68)
Mean of all apps 2.93 (1.02) 4.67 (0.42) 3.92 (0.69) 2.85 (0.93) 4.00 (0.59) 3.28 (0.88) 3.10 (1.07) 2.50 (1.26) 3.13 (0.83) 3.53 (0.68)