Dana L Hawthorne, Lisa J Neilson, Lesley A Macaskill, Jonathan M H Luk, Erica J Horner, Colleen A Parks, Marina I Salvadori, Jamie A Seabrook, Paula D N Dworatzek
Parental Reports of Lunch-Packing Behaviours Lack Accuracy: Reported Barriers and Facilitators to Packing School Lunches
Canadian journal of dietetic practice and research : a publication of Dietitians of Canada = Revue canadienne de la pratique et de la recherche en dietetique : une publication des Dietetistes du Canada
identify subtypes large group children clinically diagnosed developmental coordination disorder dcd based pattern motor cognitive visualmotor abilities standardized scores verbal iq total iq movement assessment battery children second edition mabc2 balance mabc2 manual dexterity mabc2 ball skills beerybuktenica developmental tests visualmotor integration beeryvmi motor coordination beerymc visual perception beeryvp used nbclust complete procedure used best partition data 98 children 84 males 14 females mean sd age 8 years 2 years 1 month clusters deviation contrasts multivariate analysis variance post hoc comparisons used characterize clusters four clusters revealed two clusters broad motor skill problem one relatively preserved visualmotor integration beerymc skills second abnormal ball skills balance beerymc skills third cluster specific grossmotor problems fourth relatively preserved ball skills low beerymc performance iq identified balance scores risk abnormal four clusters dcd heterogeneous condition however subtypes discriminated basis severe difficulties finemotor performance grossmotor performance evidence generalized motor impairments around half children importantly least borderline level reduced balance evident subtype four subtypes identified large clinical group children developmental coordination disorder dcd subtypes based motor cognitive visualmotor abilities evidence generalized motor impairments around 50 children dcd generalized balance problem present across subtypes dcd