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Effect of Artificial Intelligence on Nutritional Status of children post cardiac surgery; A Randomized Controlled Trial
ABSTRACT
Background:
Malnutrition is the most common problem in congenital heart diseases patients. Health based mobile applications play an important role in planning and tracking of diet for better nutritional status
Objective:
To assess the effect of artificial intelligence on nutritional status of children post cardiac surgery in comparison to usual care group. To assess usefulness of diet related mobile application in comparison to usual care group.
Methods:
This is a two arm randomized controlled trial that was conducted at a Tertiary Care Hospital, Rawalpindi. The study duration was 6 months from February 2021 till July 2021. Sample size was calculated to be 88. Intervention group was given a diet related mobile application and usual care group was handed a pamphlet with diet instructions on discharge.
Results:
Mean weight of all participants was 15 ± 5.7 kg at the time of discharge whereas at the end of 8th week mean weight of the participants in usual care group was 16.5 ± 7.2 kg and intervention group was 17.1 ± 5 kg. Average calories consumed by usual care group was 972 ± 252 kcal and 1000.75 ± 210 kcal by intervention group after 8 weeks of discharge. Average proteins consumed by the usual care group was 34.3 ± 12.5 grams and 39± 6.4 grams by intervention group after 8 weeks of discharge. At the end of intervention preferred diet planning tool for 79% of the participants was mobile application. At 8th week 93% of the participants considered the visual cues useful, 80% think that the mobile application language was understandable, 79% of the participants think nutritional goal setting is a useful feature in mobile application and 55% of the participants think the recipes in the application were useful.
Conclusions:
The study showed strength for the future of scalable modern technology for self-nutrition monitoring. There was slight increase in the weight and nutritional intake of both groups as interventions period was limited. Clinical Trial: Study was registered on clinicaltrial.gov website with trial identity number NCT04782635.
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