Table 4.

Effects on App Reported Data.

	Baseline	Follow-Up	Change	p-Value
		+3 months
Meal Evaluation *
n = 24
Portion size	2.44 ± 0.40	2.18 ± 0.36	−0.26 ± 0.46	0.01
Protein	2.61 ± 0.56	2.28 ± 0.47	−0.32 ± 0.67	0.03
Carbohydrate	3.07 ± 0.51	2.68 ± 0.56	−0.38 ± 0.71	0.01
Fat	2.96 ± 0.69	2.59 ± 0.50	−0.37 ± 0.72	0.02
Fiber	3.33 ± 0.56	2.82 ± 0.54	−0.51 ± 0.63	<0.001
Vegetable	3.31 ± 0.92	2.67 ± 1.00	−0.64 ± 0.95	0.003
Processed food	2.10 ± 0.50	1.80 ± 0.43	−0.30 ± 0.50	0.007
Overall grade	3.08 ± 0.39	2.71 ± 0.36	−0.36 ± 0.42	<0.001
Self-efficacy
n = 29
In-app questionnaire **
Ability to select proper food	4.86 ± 1.67	6.85 ± 1.74	1.99 ± 1.75	<0.001
Ability to be more active	6.45 ± 2.16	7.76 ± 2.42	1.31 ± 2.32	0.005
Diabetes management	5.89 ± 2.47	7.76 ± 2.42	1.89 ± 2.50	<0.001

* The evaluation was made based on a scale of 1–5. ** Participants answered the questions on a scale of 1–10.