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. 2021 Oct 20;13(11):3682. doi: 10.3390/nu13113682

Table 3.

The change in self-reported lifestyle behaviors during the COVID-19 confinement compared to pre-COVID-19 *.

Lifestyle Parameter Pre-COVID-19 Time during-COVID-19 Time Test of
Symmetry
<30 min from 30 min to 3 h >3 h Unadjusted
p-Value
Adjusted
q-Value
Physically active <30 min 132 (13.2) 122 (12.2) 12 (1.2) <0.001 <0.001
From 30 min to 3 h 79 (7.9) 449 (44.9) 78 (7.8)
>3 h 5 (0.5) 48 (4.8) 75 (7.5)
<5 h 6–8 h >8 h
Sleeping <5 h 274 (27.4) 74 (7.4) 26 (2.6) <0.001 <0.001
6–8 h 68 (6.8) 316 (31.6) 133 (13.3)
>8 h 7 (0.7) 24 (2.4) 78 (7.8)
<1 h 1–5 h ≥6 h
Cleaning <1 h 388 (38.8) 185 (18.5) 13 (1.3) <0.001 <0.001
1–5 h 88 (8.8) 230 (23.0) 29 (2.9)
≥6 h 14 (1.4) 25 (2.5) 28 (2.8)
Connecting virtually <1 h 314 (31.4) 201 (20.1) 13 (1.3) <0.001 <0.001
1–5 h 98 (9.8) 254 (25.4) 45 (4.5)
≥6 h 6 (0.6) 27 (2.7) 42 (4.2)
Cooking <1 h 348 (34.8) 194 (19.4) 12 (1.2) <0.001 <0.001
1–5 h 90 (9.0) 263 (26.3) 38 (3.8)
≥6 h 8 (0.8) 20 (2.0) 27 (2.7)
Doing professional work <1 h 132 (13.2) 75 (7.5) 9 (0.9) <0.001 <0.001
1–5 h 81 (8.1) 300 (30.0) 60 (6.0)
≥6 h 31 (3.1) 122 (12.2) 190 (19.0)
Leisure entertainment activities <1 h 217 (21.7) 188 (18.8) 15 (1.5) <0.001 <0.001
1–5 h 92 (9.2) 344 (34.4) 54 (5.4)
≥6 h 9 (0.9) 36 (3.6) 45 (4.5)
On social media <1 h 236 (23.6) 185 (18.5) 10 (1.0) <0.001 <0.001
1–5 h 89 (8.9) 346 (34.6) 43 (4.3)
≥6 h 10 (1.0) 32 (3.2) 49 (4.9)
Socializing with family or roommates <1 h 281 (28.1) 134 (13.4) 11 (1.1) 0.93 0.93
1–5 h 134 (13.4) 286 (28.6) 45 (4.5)
≥6 h 11 (1.1) 39 (3.9) 59 (5.9)
Travelling in the city <1 h 350 (35.0) 91 (9.1) 7 (0.7) <0.001 <0.001
1–5 h 269 (26.9) 176 (17.6) 24 (2.4)
≥6 h 31 (3.1) 24 (2.4) 28 (2.8)
Watching recipe related videos <1 h 358 (35.8) 190 (19.0) 20 (2.0) <0.001 <0.001
1–5 h 89 (8.9) 238 (23.8) 42 (4.2)
≥6 h 5 (0.5) 18 (1.8) 40 (4.0)

* Bowker’s test of symmetry was performed to compare self-reported lifestyle behaviors pre- and during-COVID confinement. A false discovery rate (FDR) adjustment was applied for multiple comparisons. FDR (q-value) < 0.05 was considered significant.