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. 2021 May 11;9:e11431. doi: 10.7717/peerj.11431

Table 1. Eating habits and weight variation during quarantine.

Question Lost weight (n = 201) Weight stable (n = 218) Gained weight (n = 267) p
“How often do you…”
Snack between meals? 0.030*
 Never 24 (42.9) 15 (26.8) 17 (30.4)
 One to three times a month 32 (33.3) 35 (36.5) 29 (30.2)
 One to four times a week 85 (27.6) 106 (34.4) 117 (38.0)
 Everyday 60 (26.6) 62 (27.4) 104 (46.0)
Have long fasting periods? 0.028*
 Never 99 (27.1) 106 (29.0) 160 (43.8)
 One to three times a month 43 (29.3) 56 (38.1) 48 (32.7)
 One to four times a week 40 (29.9) 45 (33.6) 49 (36.6)
 Everyday 19 (47.5) 11 (27.5) 10 (25.0)
Eat until you feel uncomfortable? 0.001*
 Never 79 (30.7) 98 (38.1) 80 (31.1)
 One to three times a month 90 (31.4) 97 (33.8) 100 (34.8)
 One to four times a week 28 (23.7) 19 (16.1) 71 (60.2)
 Everyday 4 (16.7) 4 (16.7) 16 (66.7)
Eat without feeling physical hunger? 0.001*
 Never 56 (30.0) 77 (41.2) 54 (28.9)
 One to three times a month 81 (31.9) 89 (35.0) 84 (33.1)
 One to four times a week 55 (29.7) 41 (22.2) 89 (48.1)
 Everyday 9 (15.0) 11 (18.3) 40 (66.7)
Feel guilty or sad after eating? 0.001*
 Never 72 (31.4) 103 (45.0) 54 (23.6)
 One to three times a month 83 (34.3) 78 (32.2) 81 (33.5)
 One to four times a week 32 (26.2) 23 (18.8) 67 (54.9)
 Everyday 14 (15.1) 14 (15.1) 85 (34.3)
Stressed by the way you eat? 0.001*
 Never 85 (34.3) 111 (44.8) 52 (21.0)
 One to three times a month 54 (27.6) 71 (36.2) 71 (36.2)
 One to four times a week 43 (34.1) 20 (15.9) 63 (50.0)
 Everyday 19 (16.4) 16 (13.8) 81 (69.8)
Drink sodas, processed juices or shakes? 0.001*
 Never 47 (32.2) 57 (39.0) 42 (28.8)
 One to three times a month 119 (32.0) 115 (30.9) 138 (37.1)
 One to four times a week 31 (20.7) 39 (26.0) 80 (53.3)
 Everyday 4 (22.2) 7 (38.9) 7 (38.9)
Drink water? 0.001*
 Never 3 (15.8) 3 (15.8) 13 (68.4)
 One to three times a month 9 (34.6) 3 (11.5) 14 (53.9)
 One to four times a week 26 (21.9) 33 (27.7) 60 (50.4)
 Everyday 163 (31.2) 179 (34.3) 180 (34.5)
Have sugar cravings? 0.001*
 Never 11 (36.7) 11 (36.7) 8 (26.7)
 One to three times a month 75 (36.6) 70 (34.2) 60 (29.3)
 One to four times a week 74 (28.7) 90 (34.9) 94 (36.4)
 Everyday 41 (21.24) 47 (24.4) 105 (54.4)
Have salt cravings? 0.001*
 Never 20 (31.8) 26 (41.3) 17 (27.0)
 One to three times a month 86 (34.4) 88 (35.2) 76 (30.4)
 One to four times a week 65 (24.9) 75 (28.7) 121 (46.4)
 Everyday 30 (26.8) 29 (25.9) 53 (47.3)
Have cravings for fatty foods? 0.001*
 Never 21 (25.92) 39 (48.2) 21 (25.9)
 One to three times a month 123 (33.8) 125 (34.3) 116 (31.9)
 One to four times a week 47 (24.1) 44 (22.6) 104 (53.3)
 Everyday 10 (21.7) 10 (21.7) 26 (56.5)
Drink natural juices? 0.007*
 Never 30 (43.5) 16 (23.2) 23 (33.3)
 One to three times a month 72 (28.8) 82 (32.8) 96 (38.4)
 One to four times a week 71 (29.3) 66 (27.3) 105 (43.4)
 Everyday 28 (22.4) 54 (43.2) 43 (34.4)
Leave the plate “empty” when you finish eating? 0.538*
 Never 10 (38.5) 10 (38.5) 6 (23.1)
 One to three times a month 9 (25.0) 10 (27.8) 17 (47.2)
 One to four times a week 41 (29.1) 40 (28.4) 60 (42.6)
 Everyday 141 (29.2) 158 (32.7) 184 (38.1)
Have breakfast in the week? 0.016*
 One to two days 24 (39.3) 18 (29.5) 19 (31.2)
 Three to five days 32 (25.4) 30 (23.8) 64 (50.8)
 Six to seven days 145 (29.1) 170 (34.1) 184 (36.9)
Have lunch in the week? 0.756*
 One to two days 5 (25.0) 6 (30.0) 9 (45.0)
 Three to five days 10 (23.8) 12 (28.6) 20 (47.6)
 Six to seven days 186 (29.8) 200 (32.1) 238 (38.1)
Have dinner in the week? 0.016*
 One to two days 29 (40.9) 19 (26.8) 23 (32.4)
 Three to five days 37 (21.8) 52 (30.6 ) 81 (47.7)
 Six to seven days 135 (30.3) 147 (33.0) 163 (36.6)
“How many…”
Main meals do you have per day? 3 (2-3) 3 (2-3) 3 (2-3) 0.198
Snacks between meals do you have per day? 1.30 (0.88) 1.25 (0.79) 1.51 (0.82) 0.002††
D. you…
Skip meals to take care of your figure? 0.001*
 No 53 (21.0) 88 (34.8) 112 (44.3)
 Yes 148 (34.2) 130 (30.02) 155 (35.8)

Notes:

*

Chi2 test.

Kruskal Wallis.

††

ANOVA.