Changes in physical activity and screen time related to psychological well-being in early adolescence: findings from longitudinal study ELANA

Table 3 Relative risks (RR) and 95 % confidence intervals (95 % CI) of exposure to psychological well-being at T1 (2010) - tertiles and frequencies of onset and persistence of insufficiently active by gender. ELANA Study 2010 and 2012

	Onset of insufficiently active				Persistence of insufficiently active
Psychological well-being	Not became	Became			Not persist	Persist
	N (%)	N (%)	Crude RR (95 % CI)	Adjusted RR^a (95 % CI)	N (%)	N (%)	Crude RR (95 % CI)	Adjusted RR^b (95 % CI)
Male
Poor	0 (-)	6 (5.9)	1.3 (1.2–1.4)	1.2 (1.1–1.4)	7 (4.0)	21 (11,9)	1.0 (0.8–1.2)	1.0 (0.9–1.2)
Good¹	26 (25.7)	69 (68.3)	1.0 -	1.0 -	39 (22.2)	109 (61.9)	1.0 -	1.0 -
Female
Poor	0 (-)	4 (7.1)	1.2 (1.1–1.3)	1.1 (0.9–1.4)	3 (1.6)	26 (13.5)	1.0 (0.9–1.1)	1.0 (0.9–1.2)
Good¹	9 (16.1)	43 (76.8)	1.0 -	1.0 -	21 (10.9)	143 (74.1)	1.0 -	1.0 -

^aAdjusted for age, MVPA at T1, type of school and screen time at T1 for male; age, MVPA at T1, BMI and screen time at T1 for girls; ^bAdjusted for age, MVPA at T1, BMI, type of school and screen time at T1 for male; age, MVPA at T1, assets indicator and screen time at T1 for female; ¹Reference category

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