|
Characteristic
|
Mean ± SD or n/N (%) a
|
|---|
|
Gender
|
|
Male
|
1859/2998 (62.0)
|
|
Female
|
1139/2998 (38.0)
|
|
Age group
|
|
10–19
|
6/2990 (0.2)
|
|
20–29
|
352/2990 (11.8)
|
|
30–39
|
807/2990 (27.0)
|
|
40–49
|
794/2990 (26.6)
|
|
50–59
|
645/2990 (21.6)
|
|
≥ 60
|
386/2990 (12.9)
|
|
Job categories
|
|
Managerial
|
656/2947 (22.3)
|
|
Professional
|
139/2947 (4.7)
|
|
Technical
|
415/2947 (14.1)
|
|
Sales
|
363/2947 (12.3)
|
|
Planning/administrative
|
1223/2947 (41.5)
|
|
Secretarial/clerical
|
6/2947 (0.2)
|
|
Other
|
145/2947 (4.9)
|
|
Smoking status
|
|
Never
|
1286/3006 (42.8)
|
|
Former
|
714/3006 (23.8)
|
|
Current/sometime
|
99/3006 (3.3)
|
|
Current/everyday
|
907/3006 (30.2)
|
|
Mean year working in the building (n = 2997)
|
7.6 ± 7.1
|
-
a Data for characteristics were missing for some participants (no response)
