Aim-To monitor the growth of 5 to 11 year old English and Scottish chi
ldren from 1972 to 1994. No similar data are available from any other
study. Design-Mixed longitudinal. Subjects-In England 7000 children we
re sampled in the first year, falling to 5000. In Scotland the origina
l sample was 2000 but this was enlarged later to 3500. Main outcome me
asurements-Height, weight, weight for height index, and triceps skinfo
ld thickness. Results-Height of English children in most age groups in
creased by more than 1 cm and by more than 2 cm in Scotland during the
period 1972 to 1994. Triceps skinfold measurement increased by almost
8% in 7 year old English boys and by 7% in 7 year old girls. In Scotl
and triceps skinfold measurement increased by nearly 10% in 7 year old
boys and by 11% in 7 year old girls. Weight for height index followed
a similar pattern. Conclusion-Children in England and Scotland are be
coming taller for a given age. The increases in fatness indicate an ur
gent need for realistic interventions for reductions in obesity in the
whole population. As weight for height index is less sensitive than s
kinfold thickness we recommend triceps and subscapular skinfold thickn
ess measurements for monitoring obesity in children.