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. 2021 Feb 5;18(4):1502. doi: 10.3390/ijerph18041502

Table 5.

Effects of the lockdown on physical activity habits of the university population and stratification by gender.

Total N = 1130 Female N = 707 Male N = 423 p-Value
Did you participate in the following activities before quarantine?
None 274 (24.2%) 178 (25.2%) 96 (22.7%) <0.001 ****
Individual run/walk 224 (19.8%) 133 (18.8%) 91 (21.5%)
Running/walking group 16 (1.4%) 12 (1.7%) 4 (0.9%)
Gym 375 (33.2%) 262 (37.1%) 113 (26.7%)
Team sports 64 (5.7%) 21 (3.0%) 43 (10.2%)
Other (to specify) 177 (15.7%) 101 (14.3%) 76 (18.0%)
How much time do you spend to do moderate activities during the week?
< 30 min 373 (33.0%) 209 (29.6%) 164 (38.8%) 0.002 ***
30–90 min 379 (33.5%) 251 (35.5%) 128 (30.3%)
90–150 min 196 (17.3%) 131 (18.5%) 65 (15.4%)
150–300 min 119 (10.5%) 84 (11.9%) 35 (8.3%)
> 300 min 63 (5.6%) 32 (4.5%) 31 (7.3%)
How much time do you spend to do vigorous activities during the week
< 30 min 619 (54.8%) 389 (55.0%) 230 (54.4%) 0.108 ***
30–90 min 231 (20.4%) 142 (20.1%) 89 (21.0%)
90–150 min 117 (10.4%) 84 (11.9%) 33 (7.8%)
150–300 min 124 (11.0%) 72 (10.2%) 52 (12.3%)
> 300 min 39 (3.5%) 20 (2.8%) 19 (4.5%)
What was your exercise frequency before the quarantine?
None 358 (31.7%) 222 (31.4%) 136 (32.2%) 0.002 ***
1 or 2 times a week 304 (26.9%) 191 (27.0%) 113 (26.7%)
3 times a week 328 (29.0%) 226 (32.0%) 102 (24.1%)
4 or 5 times a week 121 (10.7%) 59 (8.3%) 62 (14.7%)
6 o 7 times a week 19 (1.7%) 9 (1.3%) 10 (2.4%)
Compared to this period of quarantine your physical activity:
Increased 347 (30.7%) 246 (34.8%) 101 (23.9%) <0.001 ***
Decreased 486 (43.0%) 299 (42.3%) 187 (44.2%)
The same 297 (26.3%) 162 (22.9%) 135 (31.9%)
What is your current exercise frequency during the quarantine?
None physical activity 326 (28.8%) 181 (25.6%) 145 (34.3%) 0.030 ***
1 or 2 times a week 318 (28.1%) 203 (28.7%) 115 (27.2%)
3 times a week 240 (21.2%) 160 (22.6%) 80 (18.9%)
4 or 5 times a week 170 (15.0%) 115 (16.3%) 55 (13.0%)
6 or 7 times a week 76 (6.7%) 48 (6.8%) 28 (6.6%)
What goal do you want to achieve through physical activities?
Increasing general physical performances 332 (32.0%) 198 (30.4%) 134 (34.8%) <0.001 ***
Increasing sport performances 53 (5.1%) 19 (2.9%) 34 (8.8%)
Losing weight 307 (29.6%) 222 (34.0%) 85 (22.1%)
Improving the state of health 345 (33.3%) 213 (32.7%) 132 (34.3%)
Are you following exercises tutorial on internet?
No 608 (53.8%) 313 (44.3%) 295 (69.7%) <0.001 ***
Yes 522 (46.2%) 394 (55.7%) 128 (30.3%)
If you answered yes (previous question), indicate which
Physical exercise applications 161 (30.6%) 129 (32.3%) 32 (25.0%) 0.010 ****
Facebook 18 (3.4%) 13 (3.3%) 5 (3.9%)
Instagram 59 (11.2%) 53 (13.3%) 6 (4.7%)
YouTube 243 (46.1%) 174 (43.6%) 69 (53.9%)
Other (to specify) 46 (8.7%) 30 (7.5%) 16 (12.5%)
Do you train alone during the quarantine?
No 298 (31.8%) 199 (33.0%) 99 (29.6%) 0.280 ***
Yes 640 (68.2%) 404 (67.0%) 236 (70.4%)
Do you believe that the quarantine period has affected the amount of time you spend sitting or lying down?
No 111 (9.8%) 63 (8.9%) 48 (11.3%) 0.081 ***
Yes, I spend less time sitting or lying down 39 (3.5%) 30 (4.2%) 9 (2.1%)
Yes, I spend more time sitting or lying down 980 (86.7%) 614 (86.8%) 366 (86.5%)

N (%) or mean and standard deviation or median (IQR) are shown when appropriate; *** Pearson’s chi-square test or **** Fisher’s exact test.