Variables | Under 30 years old (N = 118) | Over 30 years old (N = 54) | Total (N = 172) | |||
---|---|---|---|---|---|---|
CC | P value | CC | P value | CC | P value | |
Branched-chain amino acids (mg/day) | ||||||
Sleep quality | − 0.021 | 0.825 | 0.157 | 0.257 | 0.009 | 0.911 |
Sleep duration (h) | 0.002 | 0.984 | 0.072 | 0.607 | 0.020 | 0.794 |
Physical activity (MET-minutes/wk) | − 0.147 | 0.112 | − 0.015 | 0.915 | − 0.130 | 0.089 |
Aromatic amino acids (mg/day) | ||||||
Sleep quality | − 0.028 | 0.762 | 0.057 | 0.682 | − 0.022 | 0.776 |
Sleep duration (h) | 0.011 | 0.907 | 0.136 | 0.328 | 0.040 | 0.600 |
Physical activity (MET-min/wk) | − 0.138 | 0.136 | − 0.026 | 0.854 | − 0.130 | 0.089 |