Generation, language, body mass index, and activity patterns in Hispanic children

Area of Science:

• Public Health
• Pediatric Health
• Sociology

Background:

• The acculturation hypothesis suggests health disadvantages for Hispanic immigrants over time in the U.S.
• Limited understanding exists on how generational status and language affect Hispanic children's weight and activity.

Purpose of the Study:

• To examine the relationship between generational status, home language, and relative weight (BMI z-scores) in Hispanic children.
• To investigate associations with physical activity, screen time, and extracurricular participation (sports, clubs).

Main Methods:

• Utilized data from 2012 Hispanic children (ages 6-11) from the 2003 National Survey of Children's Health.
• Classified children by generational status (first, second, third) and primary home language (English vs. non-English).
• Employed logistic and multinomial logistic regression analyses.

Main Results:

• First- and second-generation, non-English speakers were over twice as likely to be obese compared to third-generation, English speakers.
• First-generation, non-English speakers had half the likelihood of engaging in regular physical activity and sports.
• Non-English speakers reported less screen time than third-generation, English speakers.

Conclusions:

• The acculturation hypothesis was not supported in this sample of Hispanic children.
• Generational status and language are significant factors influencing health behaviors and outcomes in Hispanic children.