Table 3.

Direct effects of chronotype, diet and sleep duration on anxiety.

Path	Overall sample			Adolescents			Adults
	Standardised estimates	95%CI		Standardised estimates	95%CI		Standardised estimates	95%CI
		Lower	Upper		Lower	Upper		Lower	Upper
Chronotype → diet	0.152***	0.075	0.227	0.078	−0.077	0.235	0.167**	0.074	0.253
Chronotype → sleep quality	−0.058	−0.132	0.020	−0.066	−0.211	0.079	−0.047	−0.129	0.046
Diet → sleep quality	−0.135***	−0.199	−0.066	−0.053	−0.177	0.073	−0.168**	−0.242	−0.091
Diet → anxiety	−0.064	−0.132	0.001	−0.058	−0.166	0.055	−0.072	−0.144	0.011
Sleep quality → anxiety	0.382***	0.313	0.449	0.431**	0.299	0.552	0.359**	0.275	0.432

***p < 0.001, **p < 0.010, *p < 0.050.