Table 3 Characteristics of zoom fatigue among medical students using different teaching models

After video conferences, do you feel tired?

 Not even a little

0 (0.0%)

1 (0.3%)

0.50

 A little

6 (10.7%)

22 (6.6%)

 Moderately

14 (25.0%)

88 (26.5%)

 Very much

24 (42.9%)

137 (41.3%)

 Extremely

12 (21.4%)

84 (25.3%)

After video conferences, do you feel exhausted?

 Not even a little

0 (0.0%)

9 (2.7%)

0.87

 A little

7 (12.5%)

48 (14.5%)

 Moderately

14 (25.0%)

75 (22.6%)

 Very much

24 (42.9%)

122 (36.7%)

 Extremely

11 (19.6%)

78 (23.5%)

After videoconferences, do you feel mentally drained?

 Not even a little

0 (0.0%)

4 (1.2%)

0.54

 A little

4 (7.1%)

38 (11.4%)

 Moderately

7 (12.5%)

60 (18.1%)

 Very much

30 (53.6%)

124 (37.3%)

 Extremely

15 (26.8%)

106 (31.9%)

After video conferences, is your vision blurry?

 Not even a little

11 (19.6%)

72 (21.7%)

0.66

 A little

12 (21.4%)

63 (19.0%)

 Moderately

13 (23.2%)

94 (28.3%)

 Very much

13 (23.2%)

69 (20.8%)

 Extremely

7 (12.5%)

34 (10.2%)

After video conferences, do your eyes become irritated?

 Not even a little

11 (19.6%)

53 (16.0%)

0.90

 A little

15 (26.8%)

82 (24.7%)

 Moderately

7 (12.5%)

98 (29.5%)

 Very much

16 (28.6%)

61 (18.4%)

 Extremely

7 (12.5%)

38 (11.4%)

After video conferences, do you feel pain in your eyes?

 Not even a little

17 (30.4%)

90 (27.1%)

0.85

 A little

13 (23.2%)

91 (27.4%)

 Moderately

10 (17.9%)

81 (24.4%)

 Very much

11 (19.6%)

42 (12.7%)

 Extremely

5 (8.9%)

28 (8.4%)

After video conferences, do you avoid being with other people?

 Not even a little

16 (28.6%)

79 (23.8%)

0.13

 A little

17 (30.4%)

77 (23.2%)

 Moderately

13 (23.2%)

89 (26.8%)

 Very much

6 (10.7%)

60 (18.1%)

 Extremely

4 (7.1%)

27 (8.1%)

After video conferences, do you want to be alone?

 Not even a little

16 (28.6%)

62 (18.7%)

0.007

 A little

17 (30.4%)

71 (21.4%)

 Moderately

9 (16.1%)

70 (21.1%)

 Very much

10 (17.9%)

73 (22.0%)

 Extremely

4 (7.1%)

56 (16.9%)

After video conferences, do you need time to be alone?

 Not even a little

16 (28.6%)

56 (16.9%)

0.004

 A little bit

17 (30.4%)

77 (23.2%)

 Moderately

9 (16.1%)

63 (19.0%)

 Very much

10 (17.9%)

84 (25.3%)

 Extremely

4 (7.1%)

52 (15.7%)

After video conferences, are you unmotivated to do other things?

 Not even a little

2 (3.6%)

34 (10.2%)

0.84

 A little

11 (19.6%)

55 (16.6%)

 Moderately

18 (32.1%)

77 (23.2%)

 Very much

14 (25.0%)

87 (26.2%)

 Extremely

11 (19.6%)

79 23.8%)

After video conferences, how often do you want to do nothing?

 Not even a little

0 (0.0%)

4 (1.2%)

0.78

 A little

2 (3.6%)

22 (6.6%)

 Moderately

11 (19.6%)

76 (22.9%)

 Very much

34 (60.7%)

138 (42.6%)

 Extremely

9 (16.1%)

92 (27.7%)

After video conferences, how often do you feel tired to do other things?

 Not even a little

0 (0.0%)

4 (1.2%)

0.62

 A little

1 (1.8%)

17 (5.1%)

 Moderately

17 (30.4%)

96 (28.9%)

 Very much

26 (46.4%)

143 (43.1%)

 Extremely

12 (21.4%)

72 (21.7%)

After videoconferences, do you feel emotionally drained?

 Not even a little

1 (1.8%)

30 (9.0%)

0.70

 A little

13 (23.3%)

59 (17.8%)

 Moderately

12 (21.4%)

86 (25.9%)

 Very much

22 (39.3%)

87 (26.2%)

 Extremely

8 (14.3%)

70 (21.1%)

After video conferences, do you feel irritated?

 Not even a little

5 (8.9%)

45 (13.6%)

0.87

 A little

13 (23.2%)

78 (23.5%)

 Moderately

22 (39.3%)

104 (31.3%)

 Very much

12 (21.2%)

64 (19.3%)

 Extremely

4 (7.1%)

41 (12.3%)

After video conferences, are you in a bad mood?

 Not even a little

4 (7.1%)

65 (19.6%)

0.91

 A little

24 (42.9%)

87 (26.2%)

 Moderately

17 (30.4%)

101 (30.4%)

 Very much

7 (12.5%)

45 (13.6%)

 Extremely

4 (7.1%)

34 (10.2%)