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. 2021 May 13;13(5):1657. doi: 10.3390/nu13051657

Table 3.

Adherence to Mediterranean diet and sleeping habits after lockdown by age range.

<6 Years
n = 1291
(37.3%)
6–10 Years
n = 1263
(36.5%)
11–16 Years
n = 910
(26.3%)
p
Value
Adherence to Mediterranean diet, n (col %)
Low (score < 4) 29 (2.3) 23 (1.8) 35 (3.8) <0.0001 a
Medium (score 4–7) 501 (38.8) 621 (49.2) 413 (45.4)
High (Score ≥ 8) 761 (58.9) 619 (49.0) 462 (50.8)
KIDMED score, mean (SD) 7.7 (1.9) 7.4 (1.9) 7.4 (2.1) <0.0001 b
Sleeping habits, n (col %)
Delay bedtime, 881 (68.2) 1061 (84.0) 803 (88.2) <0.0001 c
Not adequate hours of sleep 257 (19.9) 360 (28.5) 49 (5.4) <0.0001 c
DIMS score, mean (SD) 12.9 (4.7) 11.8 (4.1) 11.3 (3.9) <0.0001 b
Suspected DIMS 273 (21.2) 183 (14.5) 107 (11.8) <0.0001 c

p value is calculated by a Kruskal–Wallis test, b one-way ANOVA, or c chi-square test. DIMS, disorders of initiating and maintaining sleep. Bold numbers represent statistical significant values for an alpha level <0.05. col %, column percent.