Abstract
BackgroundMost research on parenting and childhood obesity and obesity-related behaviours has focused on mothers while fathers have been underrepresented. Yet, recent literature has suggested that fathers uniquely influence their children’s lifestyle behaviours, and hence could also affect their weight status, but this has not yet been scientifically proven. Therefore, the present study aimed to determine whether the association between fathers’ weight status and their children’s weight status is mediated by fathers’ and children’s movement behaviours (i.e. physical activity (PA) and screen time (ST)).MethodsCross-sectional data of 899 European fathers and their children were analyzed. Fathers/male caregivers (mean age = 43.79 ± 5.92 years, mean BMI = 27.08 ± 3.95) completed a questionnaire assessing their own and their children’s (mean age = 8.19 ± 0.99 years, 50.90% boys, mean BMIzscore = 0.44 ± 1.07) movement behaviours. Body Mass Index (BMI, in kg/m2) was calculated based on self-reported (fathers) and objectively measured (children) height and weight. For children, BMI z-scores (SD scores) were calculated to obtain an optimal measure for their weight status. Serial mediation analyses were performed using IBM SPSS 25.0 Statistics for Windows to test whether the association between fathers’ BMI and children’s BMI is mediated by fathers’ PA and children’s PA (model 1) and fathers’ ST and children’s ST (model 2), respectively.ResultsThe present study showed a (partial) mediation effect of fathers’ PA and children’s PA (but not father’s ST and children’s ST) on the association between fathers’ BMI and children’s BMI (model for PA; coefficient: 0.001, 95% CI: [0.0001, 0.002]; model for ST; coefficient: 0.001, 95% CI: [0.000, 0.002]). Furthermore, fathers’ movement behaviours (PA and ST) were positively associated with their children’s movement behaviours (PA and ST) (model for PA, coefficient: 0.281, SE: 0.023, p < 0.001; model for ST, coefficient: 0.345, SE: 0.025, p < 0.001).ConclusionsThese findings indicate that the influence of fathers on their children’s weight status partially occurs through the association between fathers’ PA and children’s PA (but not their ST). As such, intervening by focusing on PA of fathers but preferably of both members of the father-child dyad (e.g. engaging fathers and their children in co-PA) might be a novel and potentially effective strategy for interventions aiming to prevent childhood overweight and obesity. Longitudinal studies or intervention studies confirming these findings are however warranted to make meaningful recommendations for health intervention and policy.Trial registrationThe Feel4Diabetes-study is registered with the clinical trials registry http://clinicaltrials.gov, ID: 643708.
Highlights
Most research on parenting and childhood obesity and obesity-related behaviours has focused on mothers while fathers have been underrepresented
These findings indicate that the influence of fathers on their children’s weight status partially occurs through the association between fathers’ physical activity (PA) and children’s PA
Correlation analysis The bivariate correlation analysis showed a significant correlation between the predictor (BMI of the father) and outcome variable (BMI of the child), which was required for testing a mediational effect
Summary
Most research on parenting and childhood obesity and obesity-related behaviours has focused on mothers while fathers have been underrepresented. Two important behaviours play an important role in the development of overweight and obesity are physical activity (PA) and sedentary behaviour (SB), of which screen time (ST) (e.g. TV viewing and computer use) is the most common form [2] Unhealthy patterns of these so-called “movement behaviours” [3] can be found in many European primary school-aged children. The establishment of healthy patterns of PA and SB (including ST) during childhood is important, as they tend to track into adolescence and adulthood [7,8,9] As such, targeting these movement behaviours at a young age has become an important focus in health promotion and obesity prevention research [10, 11]
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Behavioral Nutrition and Physical Activity
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
