Abstract:
BACKGROUND:Childhood obesity is at record high levels in the US and disproportionately affects Latino children; however, studies examining Latino preschool children's obesity-related risk factors are sparse. This study determined correlates of Latino preschoolers' (ages 3-5 years) adiposity to inform future obesity interventions and policies. METHODS:Latino preschoolers (n = 96) from 4 Head Start centers in Houston, Texas were recruited. Parents reported acculturation and neighborhood safety. Children's and parents' height and weight were measured. Children's television (TV) viewing was measured by TV diaries and physical activity by accelerometers. Linear regression was used with body mass index (BMI) z-score as the dependent variable and covariates sequentially added and retained in 4 blocks: 1) child age, gender, parent education, and BMI; 2) neighborhood safety and parent and child acculturation; 3) TV viewing; and 4) moderate-to-vigorous physical activity (MVPA). RESULTS:In the final model (n = 96), only neighborhood disorder (β = 0.30, P = .005) and MVPA (β = -0.21, P = .049) were significantly associated with BMI z-score. CONCLUSIONS:Among Latino preschoolers, higher neighborhood disorder and lower MVPA were associated with greater children's BMI z-scores.
journal_name
J Phys Act Healthjournal_title
Journal of physical activity & healthauthors
Mendoza JA,McLeod J,Chen TA,Nicklas TA,Baranowski Tdoi
10.1123/jpah.2012-0018subject
Has Abstractpub_date
2014-01-01 00:00:00pages
195-8issue
1eissn
1543-3080issn
1543-5474pii
2012-0018journal_volume
11pub_type
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