Unknown

Dataset Information

0

Prevalence of overweight and obese children between 1989 and 1998: population based series of cross sectional studies.


ABSTRACT:

Objective

To determine trends in weight, height, and body mass index in children between 1989 and 1998.

Design

Retrospective series of cross sectional studies of routinely collected data.

Setting

Primary care in the Wirral Health Authority.

Participants

35 662 infants aged 1-3 months (representing 88% of live births) and 28 768 children aged 2.9-4.0 years. 21 582 infants and children (25.1%) were excluded because of missing or inaccurate data.

Main outcome measures

Weight, height, sex, and age routinely recorded by health visitors. Height, weight, and body mass index standardised for age and sex. SD score >1.04 for body mass index (>85th centile) was defined as overweight and >1.64 (>95th centile) as obese. Body mass index was not calculated in infants as it is difficult to interpret.

Results

From 1989 to 1998 there was a highly significant increasing trend in the proportion of overweight children (14.7% to 23.6%; P<0.001) and obese children (5.4% to 9.2%; P<0.001). There was also a highly significant increasing trend in the mean SD score for weight (0.05 to 0.29; P<0.001) and body mass index (-0.15 to 0.31; P<0.001) but not height. Infants showed a small but significantly increasing trend in mean SD score for weight (-0.17 to -0.05; P=0.005).

Conclusions

From 1989 to 1998 there was a highly significant increase in weight and body mass index in children under 4 years of age. Routinely collected data are valuable in identifying anthropometric trends in populations.

SUBMITTER: Bundred P 

PROVIDER: S-EPMC26573 | biostudies-literature | 2001 Feb

REPOSITORIES: biostudies-literature

altmetric image

Publications

Prevalence of overweight and obese children between 1989 and 1998: population based series of cross sectional studies.

Bundred P P   Kitchiner D D   Buchan I I  

BMJ (Clinical research ed.) 20010201 7282


<h4>Objective</h4>To determine trends in weight, height, and body mass index in children between 1989 and 1998.<h4>Design</h4>Retrospective series of cross sectional studies of routinely collected data.<h4>Setting</h4>Primary care in the Wirral Health Authority.<h4>Participants</h4>35 662 infants aged 1-3 months (representing 88% of live births) and 28 768 children aged 2.9-4.0 years. 21 582 infants and children (25.1%) were excluded because of missing or inaccurate data.<h4>Main outcome measure  ...[more]

Similar Datasets

| S-EPMC10031329 | biostudies-literature
| S-EPMC10016645 | biostudies-literature
| S-EPMC5496418 | biostudies-other
| S-EPMC3884137 | biostudies-other
| S-EPMC7920301 | biostudies-literature
| S-EPMC3912305 | biostudies-literature
| S-EPMC3833854 | biostudies-literature
| S-EPMC10423734 | biostudies-literature
| S-EPMC9036463 | biostudies-literature
| S-EPMC3105263 | biostudies-literature