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. 2021 Dec 17;13(12):4522. doi: 10.3390/nu13124522

Table 3.

Differences in drinking habits before and after lockdowns.

Before (n = 118) After (n= 118) Difference p
n % n % %
How Many Liters of Water Do You Drink per Day on Average? 0.0 4 3.4 0 0 −3.4 <0.001
1.0 64 54.2 47 39.8 −14.4
2.0 42 35.6 60 50.8 15.2
3.0 7 5.9 10 8.5 2.6
4.0 1 0.8 1 0.8 0
How Many Sugary Drinks or Added Sugar Do You Consume per Day on Average? 0.0 47 39.8 71 60.2 20.4 <0.001
1.0 23 19.5 18 15.3 −4.2
2.0 17 14.4 15 12.7 −1.7
3.0 14 11.9 7 5.9 −6
4.0 10 8.5 5 4.2 −4.3
5.0 2 1.7 1 0.8 −0.9
6.0 3 2.5 1 0.8 −1.7
7.0 2 1.7 0 0 −1.7
How Many Times Do You Consume Alcoholic Beverages in a Week? 0.0 50 42.4 47 39.8 -2.6 0.235
1.0 35 29.7 32 27.1 −2.6
2.0 19 16.1 16 13.6 −2.5
3.0 3 2.5 9 7.6 5.1
4.0 3 2.5 6 5.1 2.6
5.0 2 1.7 2 1.7 0
6.0 2 1.7 6 5.1 3.4
7.0 4 3.4 0 0 −3.4
Do You Like Salty (1) or Sweet (10)? 1.0 10 8.5 10 8.5 0 0.279
2.0 5 4.2 2 1.7 −2.5
3.0 9 7.6 11 9.3 1.7
4.0 4 3.4 8 6.8 3.4
5.0 33 28 25 21.2 −6.8
6.0 9 7.6 8 6.8 −0.8
7.0 8 6.8 10 8.5 1.7
8.0 19 16.1 14 11.9 −4.2
9.0 8 6.8 11 9.3 2.5
10.0 13 11 19 16.1 5.1

Data are expressed as means ± SD. Abbreviations—SD: standard deviation; n: number of subjects. Participants drank more water (2 L per day 35.6% “before” vs. 50.8% “after”; p < 0.001) and fewer sugar-sweetened beverages (0 drinks per day: 39.8% “before” vs. 60.2% “after”; p < 0.001).