Table 3.

Lifestyle and adolescent depression.

Lifestyles i.e. eating patterns and physical activity
		Lifestyle Mean rank (N)		Mann-Whitney test value	P -value
		Disordered eating	No disordered eating
Depression		276.16 (N = 97)	213.61 (N = 356)	−4.172	0.000
		Low physical activity	High physical activity
		175.89 (N = 91)	210.24 (N = 313)	−2.470	0.014
Lifestyle i.e. internet use
Variables	Characteristics	Non depressed (n = 362) N (%)	Depressed (n = 99) N (%)	Tests	p value
Internet usage	Normal	102 (28.2)	14 (14.1)	30.165a	0.000
	Mild	162 (44.8)	31 (31.3)
	Moderate	94 (26.0)	47 (47.5)
	Severe	4 (1.1)	6 (6.1)

^aPearson Chi-square.

^bYates continuity correction.

^cIndependent t-test.

Bold values signify statistical significance.