Table 2 Weighted estimates of the internal exposome domain characteristics of the Exposome@home|COVID-19 study population, Cyprus, 2020

Age (mean (SE)) in years

45.7 (0.5)

40.8 (1.3)

51.1 (1.3)

Age group (% [95% CI])

 18–29 years

22.5 [21.9, 23.1]

32.1 [28.7, 35.6]

12 [8.2, 15.8]

 30–39 years

20.5 [20, 21.1]

21.8 [17.8, 25.7]

19.2 [15.1, 23.3]

 40–49 years

15.9 [15.5, 16.4]

14.9 [11.5, 18.3]

17 [13.4, 20.7]

 50–59 years

15.2 [14.8, 15.6]

15.6 [12.2, 19]

14.8 [11.1, 18.6]

 60–69 years

13.3 [12.9, 13.6]

10.6 [6.3, 14.9]

16.3 [11.5, 21]

 70 + years

12.5 [10.2, 14.8]

5 [-0.7, 10.7]

20.6 [14.7, 26.6]

BMI (median [IQR]) kg/m²

24.7 [22.3, 27.9]

23.7 [20.8, 27.1]

25.6 [23.5, 28.5]

STAI score category (% [95% CI])

 High anxiety

64.6 [58.9, 70.2]

72.5 [66.1, 78.9]

55.9 [46.6, 65.1]

 Moderate anxiety

17 [12.8, 21.2]

18.2 [12.5, 23.9]

15.7 [9.9, 21.6]

 No or low anxiety

18.4 [13.7, 23.2]

9.3 [4.9, 13.8]

28.4 [19.9, 36.9]

Minutes to sleep score (% [95% CI])

 0 (< 16 min)

53.2 [48.3, 58.1]

40.6 [34.3, 46.9]

67 [59.4, 74.5]

 1 (16–30 min)

11.3 [7.9, 14.6]

13.1 [8.3, 18]

9.3 [4.9, 13.7]

 2 (31–60 min)

26.4 [22, 30.8]

36.5 [30.1, 43]

15.2 [9.5, 21]

 3 (> 60 min)

9.2 [6, 12.4]

9.8 [6.3, 13.2]

8.5 [3.2, 13.9]

Sleep duration (% [95% CI])

 0 (> 7 h)

62.9 [57.3, 68.6]

66.3 [60, 72.5]

59.3 [49.8, 68.7]

 1 (6–6.99 h)

23.9 [18.8, 29]

20.6 [14.9, 26.2]

27.6 [18.8, 36.4]

 2 (5–5.99 h)

9.4 [6.7, 12.1]

9.4 [5.8, 13.1]

9.4 [5.2, 13.7]

 3 (< 5 h)

3.7 [1.5, 6]

3.8 [1.6, 5.9]

3.7 [-0.3, 7.7]

Habitual sleep efficacy score category (% [95% CI])

 0 (> = 85)

62.7 [57.4, 68.1]

53.3 [46.3, 60.3]

73.2 [65.6, 80.9]

 1 (75–84)

17.9 [14.2, 21.5]

21.7 [16.3, 27.2]

13.5 [8.9, 18.2]

 2 (65–74)

10.7 [7.1, 14.3]

13.6 [8, 19.3]

7.5 [3.3, 11.7]

 3 (< 65)

8.7 [5.2, 12.3]

11.4 [6.4, 16.4]

5.7 [0.7, 10.8]

Health status (% [95% CI])

 Very good

55.5 [49.6, 61.4]

55.3 [48.5, 62]

55.8 [46, 65.5]

 Good

37.7 [32, 43.4]

37.9 [31.2, 44.5]

37.5 [27.8, 47.2]

 So and so

5.6 [3.5, 7.6]

6.2 [3.4, 9]

4.8 [1.6, 8]

 Bad

1.2 [-0.6, 3.1]

0.6 [-0.6, 1.9]

1.9 [-1.8, 5.6]

Chronic diseases (% [95% CI])

 1

29.5 [24.5, 34.5]

32.1 [26.2, 37.9]

26.7 [18.4, 34.9]

 2 or more

28.6 [23.5, 33.6]

31 [25, 37.1]

25.9 [17.5, 34.2]

 None

41.9 [36.5, 47.4]

36.9 [30.6, 43.2]

47.5 [38.1, 56.9]

Influenza vaccine (%)

 No

63.8 [58.3, 69.4]

64.4 [58, 70.8]

63.2 [54, 72.5]

 Yes

22.4 [17.3, 27.5]

20.3 [14.6, 26]

24.8 [15.8, 33.7]

 I don’t know/I don’t remember/I’m not sure

13.7 [11, 16.4]

15.3 [11.2, 19.5]

12 [8, 16]