Table 1 Observed total frequency (N) and relative response proportion (%) of men and women

Leisure time PA

4461

Not active

341 (17.5%)

516 (20.5%)

0.0011

Lightly active

939 (48.2%)

1261 (50%)

Moderately to highly active

664 (34.1%)

740 (29.3%)

Occupational PA

4433

Not active

1160 (59.6%)

1524 (60.4%)

<0.0001

Light active

317 (16.3%)

608 (24.1%)

Moderately to highly active

454 (23.3%)

370 (14.7%)

Commuting PA

4302

Inactive

1275 (65.5%)

1443 (57.2%)

<0.0001

≤ 29minutes /day

444 (10.1%)

655 (13.9%)

≥ 30 minutes /day

149 (7.7%)

336 (13.3%)

Screentime

4345

Lowest third

0-2.17 hrs

0-2.0 hrs

0.0002

Mid third

2.17 ≥ 3.9 hrs

2.0 ≥ 3.0 hrs

Highest third

>3.9 hrs

>3.0 hrs

Nocturnal sleep

4372

≤ 6 hrs

84 (4.3%)

93 (3.7%)

<0.0001

6.1-6.9 hrs

298 (15.3%)

304 (12.1%)

7-7.9 hrs

756 (38.8%)

884 (35.0%)

8-9 hrs

719 (36.9%)

1079 (42.8%)

≥ 9 hrs

53 (2.7%)

102 (4.0%)

Do you sleep enough?

4421

Yes

1600 (82.2%)

1986 (78.7%)

0.0090

No

331 (17.0%)

504 (20.0%)

Chronotype preference

4137

Morning

598 (30.7%)

665 (26.4%)

<0.0001

More morning

490 (25.2%)

560 (22.2%)

More evening

606 (31.1%)

799 (31.7%)

Evening

253 (13%)

498 (19.7%)

Do you use sleeping medication?

4187

Yes

370 (19.0%)

710 (28.14%)

<0.0001

No, never

1446 (74.3%)

1661 (65.8%)

Sleep duration difference

4030

≤ 0.5 hrs

886 (45.5%)

1168 (46.3%)

0.8114

> 0.5 hrs

845 (43.4%)

1131 (44.8%)

Napping

4355

No

1177 (60.5%)

1713 (67.9%)

<0.0001

≤ 0.5 hrs

330 (17.0%)

358 (14.2%)

> 0.5 hrs

398 (20.4%)

379 (15.0%)