Table 2 Relationships of general and work-related characteristics to fatigue* by gender

Age(years)

  20–29

121 (23.5)

21 (20.0)‡

119 (45.6)

67 (49.6)^‡

  30–39

152 (29.5)

45 (42.9)

65 (24.9)

48 (35.6)

  40–49

128 (24.9)

25 (23.8)

28 (10.7)

14 (10.4)

  ≥50

114 (22.1)

14 (13.3)

49 (18.8)

6 (4.4)

Marital status

  Married

304 (59.0)

69 (65.7)

106 (40.6)

45 (33.3)

  Single

211 (41.0)

36 (34.3)

155 (59.4)

90 (66.7)

Smoking

  No

244 (47.4)

57 (54.3)

250 (95.8)

129 (95.6)

  Yes

271 (52.6)

48 (45.7)

11 (4.2)

6 (4.4)

Alcohol drinking

  No

75 (14.6)

17 (16.2)

97 (37.2)

40 (29.6)

  Yes

440 (85.4)

88 (83.8)

164 (62.8)

95 (70.4)

Regular exercise

  No

104 (20.2)

34 (32.4)‡

82 (31.4)

62 (45.9)^‡

  Yes

411 (79.8)

71 (67.6)

179 (68.6)

73 (54.1)

Daily sleeping hours

  ≤6

256 (49.7)

53 (50.5)

137 (52.5)

70 (51.9)

  >6

259 (50.3)

52 (49.5)

124 (47.5)

65 (48.1)

Sleep satisfaction

  Satisfied

318 (61.7)

45 (57.1)^†

130 (49.8)

40 (29.6)^†

  Not satisfied

197 (38.3)

60 (42.9)

131 (50.2)

95 (70.4)

BMI(kg/m²)

  <25

354 (68.7)

68 (64.8)

231 (88.5)

128 (94.8)^‡

  ≥25

161 (31.3)

37 (35.2)

30 (11.5)

7 (5.2)

Department

  Dining hall

127 (24.7)

30 (28.6)‡

96 (36.8)

59 (43.7)

  Guest services

82 (15.9)

15 (14.3)

65 (24.9)

34 (25.2)

  Housekeeping

22 (4.3)

3 (2.9)

23 (8.8)

5 (3.7)

  Kitchen

154 (29.9)

47 (44.8)

24 (9.2)

11 (8.1)

  Back office

56 (10.9)

6 (5.7)

51 (19.5)

26 (19.3)

  Grounds

74 (14.4)

4 (3.8)

2 (0.8)

0 (0.0)

Work tenure(years)

  ≤9

202 (39.2)

41 (39.0)‡

152 (58.2)

92 (68.1)^‡

  10–19

148 (28.7)

41 (39.0)

70 (26.8)

36 (26.7)

  ≥20

165 (32.0)

23 (22.0)

39 (14.9)

7 (5.2)

Weekly working hours

  ≤39

191 (37.1)

25 (23.8)‡

88 (33.7)

30 (22.2)^‡

  40–59

285 (55.3)

63 (60.0)

164 (62.8)

95 (70.4)

  ≥60

39 (7.6)

17 (16.2)

9 (3.4)

10 (7.4)

Shift work

  No

234 (45.4)

34 (32.4)‡

121 (46.4)

40 (29.6)^‡

  Yes

281 (54.6)

71 (67.6)

140 (53.6)

95 (70.4)

Overtime work

  No

257 (49.9)

34 (32.4)‡

153 (58.6)

58 (43.0)^‡

  Yes

258 (50.1)

71 (67.6)

108 (41.4)

77 (57.0)

Work intensity

  Low

331 (64.3)

45 (42.9)^†

156 (59.8)

63 (46.7)^‡

  High

184 (35.7)

60 (57.1)

105 (40.2)

72 (53.3)

Emotional effort

  Low (Q1)

189 (36.7)

11 (10.5)^†

84 (32.2)

14 (10.4)^†

  Middle (Q2)

138 (26.8)

23 (21.9)

67 (25.7)

28 (20.7)

  High (Q3)

119 (23.1)

38 (36.2)

58 (22.2)

38 (28.1)

  Very high (Q4)

69 (13.4)

33 (31.4)

52 (19.9)

55 (40.7)

Emotional disharmony

  Low (Q1)

142 (27.6)

8 (7.6)^†

76 (29.1)

9 (6.7)^†

  Middle (Q2)

146 (28.3)

15 (14.3)

87 (33.3)

26 (19.3)

  High (Q3)

135 (26.2)

27 (25.7)

47 (18.0)

31 (23.0)

  Very high (Q4)

92 (17.9)

55 (52.4)

51 (19.5)

69 (51.1)