Table 3.

Estimated marginal means of psychological reactions for categorical independent variables (country, child’s sex and age, and outdoor exit) by time

	Anxiety	Mood	Sleep	Behavioral disturbances	Eating disturbances	Cognitive disturbances
	Mean (95% CI) Range (0–10)	Mean (95% CI) Range (0–6)	Mean (95% CI) Range (0–5)	Mean (95% CI) Range (0–6)	Mean (95% CI) Range (0–2)	Mean (95% CI) Range (0–2)
Time [1]	2.75 (2.59, 2.91)	1.88 (1.78, 1.99)	.69 (.63, .75)	1.63 (1.53, 1.73)	.32 (.30, .34)	.40 (.37, .42)
Time [2]	4.08 (3.79, 4.36)	2.55 (2.35, 2.75)	1.09 (.94, 1.23)	2 (1.81, 2.19)	.35 (.28, .41)	.56 (.48, .64)
Time [3]	2.77 (2.27, 3.28)	2.27 (1.27, 3.27)	.79 (.04, 1.58)	.96 (− .73, 2.65)	.12 (− .21, .47)	.73 (.33, 1.14)
Country [Portugal]
Time [1]	2.07 (1.74, 2.39)	2.05 (1.83, 2.26)	.65 (.55, .76)	1.69 (1.51, 1.88)	.37 (.33, .40)	.40 (.36, .43)
Time [2]	2.50 (2.10, 2.91)	2.20 (1.92, 2.47)	.81 (.63, 1)	1.74 (1.50, 1.99)	.39 (.30, .48)	.48 (.38, .57)
Time [3]	2.36 (1.82, 2.90)	2.04 (1.69, 2.39)	.56 (.33, .78)	1.68 (1.39, 1.97)	.26 (.15, .37)	.41 (.28, .55)
Country [Italy]
Time [1]	1.68 (1.51, 1.85)	2.05 (1.83, 2.26)	.68 (.60, .76)	1.45 (1.35, 1.55)	.32 (.31, .33)	.40 (.37, .42)
Time [2]	3.33 (3.07, 3.60)	2.64 (2.46, 2.82)	1.02 (.88, 1.16)	1.75 (1.59, 1.91)	.29 (.23, .34)	.53 (.47, .60)
Time [3]	3 (2.69, 3.30)	2.56 (2.34, 2.77)	1.08 (.90, 1.25)	1.75 (1.56, 1.94)	.40 (.33, .47)	.58 (.49, .67)
Country [Spain]
Time [1]	2.20 (1.94, 2.46)	1.66 (1.48, 1.84)	.82 (.69, .95)	1.78 (1.58, 1.97)	.31 (.33, .40)	.42 (.38, .46)
Time [2]	3.15 (2.71, 3.58)	2.10, 1.80, 2.41)	1.10 (.87, 1.34)	1.99 (1.71, 2.26)	.30 (.20, .39)	.60 (.49, .72)
Time [3]	1.95 (1.34, 2.56)	1.99 (.89, 3.08)	.89 (.38, 1.40)	1.18 (− .40, 2.78)	.31 (− .05, .69)	.62 (.18, 1.05)
Child’s sex
Time [1]
Girls	2.66 (2.42, 2.90)	1.88 (1.73, 2.03)	.70 (.60, .79)	1.54 (1.41, 1.67)	.32 (.29, .35)	.38 (.34, .42)
Boys	2.83 (2.63, 3.03)	1.88 (1.75, 2.01)	.68 (.60, .76)	1.71 (1.59, 1.84)	.32 (.30, .35)	.42 (.38, .45)
Time [2]
Girls	3.99 (3.66, 4.33)	2.55 (2.33, 2.77)	1.09 (.94, 1.25)	1.91 (1.70, 2.13)	.34 (.28, .41)	.54 (.45, .63)
Boys	4.16 (3.85, 4.46)	2.55 (2.33, 2.77)	1.08 (.92, 1.24)	2.08 (1.88, 2.29)	.35 (.28, .42)	.58 (.50, .66)
Time [3]
Girls	2.70 (2.13, 3.28)	2.29 (1.31, 3.27)	.81 (.02, 1.59)	.88 (− .81, 2.57)	.12 (− .21, .46)	.71 (.30, 1.12)
Boys	2.87 (2.39, 3.35)	2.28 (1.31, 3.26)	.79 (.01, 1.57)	1.05 (− .63, 2.73)	.13 (− .20, .46)	.75 (.35, 1.16)
Outdoor exit
Time [1]
Yes	2.73 (2.50, 2.96)	1.87 (1.71, 2.02)	.68 (.58, .77)	1.57 (1.43, 1.70)	.31 (.28, .34)	.39 (.36, .43)
No	2.76 (2.53, 2.99)	1.90 (1.75, 2.05)	.70 (.61, .80)	1.68 (1.55, 1.82)	.33 (.30, .36)	.40 (.36, .44)
Time [2]
Yes	4.06 (3.72, 4.40)	2.54 (2.30, 2.77)	1.07 (.92, 1.23)	1.94 (1.72, 2.16)	.34 (.27, .41)	.56 (.47, .64)
No	4.09 (3.77, 4.40)	2.56 (2.34, 2.78)	1.10 (.94, 1.27)	2.06 (1.85, 2.26)	.35 (.29, .42)	.56 (.47, .65)
Time [3]
Yes	2.77 (2.25, 3.29)	2.27 (1.29, 3.25)	.78 (.004, 1.454)	.90 (− .78, 2.60)	.11 (− .21, .45)	.73 (.32, 1.13)
No	2.80 (2.25, 3.34)	2.30 (1.32, 3.27)	.81 (.03, 1.59)	1.02 (− .66, 2.71)	.13 (− .20, .47)	.73 (.33, 1.14)