Clustering of adherence to personalised dietary recommendations and changes in healthy eating index within the Food4Me study
Data(s) |
01/12/2016
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Resumo |
OBJECTIVE: To characterise clusters of individuals based on adherence to dietary recommendations and to determine whether changes in Healthy Eating Index (HEI) scores in response to a personalised nutrition (PN) intervention varied between clusters. <br /><br />DESIGN: Food4Me study participants were clustered according to whether their baseline dietary intakes met European dietary recommendations. Changes in HEI scores between baseline and month 6 were compared between clusters and stratified by whether individuals received generalised or PN advice. <br /><br />SETTING: Pan-European, Internet-based, 6-month randomised controlled trial. <br /><br />SUBJECTS: Adults aged 18-79 years (n 1480). <br /><br />RESULTS: Individuals in cluster 1 (C1) met all recommended intakes except for red meat, those in cluster 2 (C2) met two recommendations, and those in cluster 3 (C3) and cluster 4 (C4) met one recommendation each. C1 had higher intakes of white fish, beans and lentils and low-fat dairy products and lower percentage energy intake from SFA (P<0·05). C2 consumed less chips and pizza and fried foods than C3 and C4 (P<0·05). C1 were lighter, had lower BMI and waist circumference than C3 and were more physically active than C4 (P<0·05). More individuals in C4 were smokers and wanted to lose weight than in C1 (P<0·05). Individuals who received PN advice in C4 reported greater improvements in HEI compared with C3 and C1 (P<0·05). <br /><br />CONCLUSIONS: The cluster where the fewest recommendations were met (C4) reported greater improvements in HEI following a 6-month trial of PN whereas there was no difference between clusters for those randomised to the Control, non-personalised dietary intervention. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Cambridge University Press |
Relação |
http://dro.deakin.edu.au/eserv/DU:30085468/livingstone-clusteringof-2016.pdf http://dro.deakin.edu.au/eserv/DU:30085468/livingstone-clusteringofadh-inpress-2016.pdf http://www.dx.doi.org/10.1017/S1368980016001932 |
Direitos |
2016, The Authors |
Palavras-Chave | #Clustering #Dietary recommendations #Healthy Eating Index #Personalised nutrition |
Tipo |
Journal Article |