Maternal nonstandard work schedules and adolescent overweight

Area of Science:

• Public Health
• Sociology
• Pediatrics

Background:

• Adolescent overweight is a growing public health concern with complex contributing factors.
• Maternal employment patterns, including nonstandard work schedules, may influence child health outcomes.
• Understanding these associations is crucial for developing targeted interventions.

Purpose of the Study:

• To investigate the association between maternal nonstandard work schedules and adolescent overweight.
• To examine how family income and family type modify this relationship.

Main Methods:

• Multiple regression analyses were performed on a sample of 2353 mother-child pairs from the National Longitudinal Survey of Youth.
• The study examined the number of years mothers worked nonstandard schedules and adolescent overweight status at ages 13-14.
• Analyses were stratified by family income (quartiles) and family type (single-parent vs. two-parent).

Main Results:

• Maternal work of a few or many years in nonstandard schedules was significantly associated with increased child body mass index.
• The risk of adolescent overweight was elevated with 1-4 years and 10+ years of maternal nonstandard work.
• These associations were most pronounced in near-poor families (2nd income quartile) and in two-parent households.

Conclusions:

• Maternal nonstandard work schedules represent an overlooked factor associated with adolescent overweight.
• Disruptions to work-family balance due to nonstandard schedules may negatively impact adolescent weight status, especially in near-poor and two-parent families.
• Further research and policy considerations are needed to address this link.