Dietary patterns in UK adolescents obtained from a dual-source FFQ and their associations with socio-economic position, nutrient intake and modes of eating

Bibliographic Data

ID15097193
AuthorsKate Northstone (0000-0002-0602-1983, University of Bristol, corresponding author), Andrew Smith (0000-0001-6541-6187, University of Bristol), Andrew DAC Smith, Victoria Cribb (University of Bristol), Victoria L Cribb, Pauline M Emmett (0000-0003-1076-4779, University of Bristol)
Year2014
Volume17
Issue7
Pages1476-1485
Publication date2014-07-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenuePublic Health Nutrition (JOURNAL)
Journal identifiersISSN: 1368-9800 • E-ISSN: 1475-2727
PublisherCambridge University Press (CUP) (PUBLISHER)
DOI10.1017/s1368980013001547
PMID23782861
OpenAlexW2096973216
LanguageEN
Citations received15
References cited25

Objective To derive dietary patterns using principal components analysis from separate FFQ completed by mothers and their teenagers and to assess associations with nutrient intakes and sociodemographic variables. Design Two distinct FFQ were completed by 13-year-olds and their mothers, with some overlap in the foods covered. A combined data set was obtained. Setting Avon Longitudinal Study of Parents and Children (ALSPAC), Bristol, UK. Subjects Teenagers ( n 5334) with adequate dietary data. Results Four patterns were obtained using principal components analysis: a ‘Traditional/health-conscious’ pattern, a ‘Processed’ pattern, a ‘Snacks/sugared drinks’ pattern and a ‘Vegetarian’ pattern. The ‘Traditional/health-conscious’ pattern was the most nutrient-rich, having high positive correlations with many nutrients. The ‘Processed’ and ‘Snacks/sugared drinks’ patterns showed little association with important nutrients but were positively associated with energy, fats and sugars. There were clear gender and sociodemographic differences across the patterns. Lower scores were seen on the ‘Traditional/health conscious’ and ‘Vegetarian’ patterns in males and in those with younger and less educated mothers. Higher scores were seen on the ‘Traditional/health-conscious’ and ‘Vegetarian’ patterns in girls and in those whose mothers had higher levels of education. Conclusions It is important to establish healthy eating patterns by the teenage years. However, this is a time when it is difficult to accurately establish dietary intake from a single source, since teenagers consume increasing amounts of foods outside the home. Further dietary pattern studies should focus on teenagers and the source of dietary data collection merits consideration

Biology · Data source · Environmental health · Food frequency questionnaire · Healthy eating · Longitudinal study · Nutrient · Physical activity · Demography · Health, Environment, Cognitive Aging · Medicine · Nutritional Studies and Diet · Obesity, Physical Activity, Diet · Gerontology

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