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Table 2 The results of the statistical tests confirm the similarity of the data obtained by both instruments (p < 0.001)

From: Development of a mobile application to represent food intake in inpatients: dietary data systematization

Variables

Statistics

P value

Hypothesis test

Kcal

1429.0

 < 0.001

Wilcoxon test

PTN

1023.5

 < 0.001

Wilcoxon test

Kcal goal

1492.0

 < 0.001

Wilcoxon test

PTN goal

1119.0

 < 0.001

Wilcoxon test

Kcal

1429.0

 < 0.001

Pearson’s R

PTN

1023.5

 < 0.001

Pearson’s R

Kcal goal

1492.0

 < 0.001

Pearson’s R

PTN goal

1119.0

 < 0.001

Pearson’s R

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BMC Medical Informatics and Decision Making

ISSN: 1472-6947

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