Variable | High school grade (%) | College GPA | |||
---|---|---|---|---|---|
R | p value | R | p value | ||
Body mass index (Kg/m2) | Total | − 0.004 | 0.891 | − 0.051 | 0.076 |
Males | 0.046 | 0.274 | − 0.055 | 0.200 | |
Females | − 0.059 | 0.127 | − 0.033 | 0.398 | |
Breakfast intake (day/week) | Total | − 0.035 | 0.212 | 0.048 | 0.100 |
Males | − 0.054 | 0.199 | 0.012 | 0.788 | |
Females | − 0.022 | 0.572 | 0.076 | 0.051 | |
Total physical activity (METs-hours/week) | Total | 0.054 | 0.057 | − 0.031 | 0.290 |
Males | 0.041 | 0.333 | − 0.066 | 0.120 | |
Females | 0.064 | 0.098 | 0.026 | 0.499 | |
Screen time (hours/day) | Total | 0.031 | 0.281 | 0.034 | 0.240 |
Males | 0.035 | 0.400 | − 0.005 | 0.898 | |
Females | 0.033 | 0.385 | 0.049 | 0.214 | |
Sleep duration (hours/night) | Total | − 0.045 | 0.116 | 0.002 | 0.947 |
Males | 0.004 | 0.921 | − 0.058 | 0.177 | |
Females | − 0.081 | 0.034 | 0.044 | 0.255 |