Supermarket employees

Bakery workers

Unit

Characteristic

137

122

Number

Participants

33.7 (±7.6)

34.7 (±7.9)

Years

Age^*,a

176.4 (±6.6)

173.1 (±6.9)

Centimeter

Height^**,a

78.9 (±11.6)

74.6 (±12.3)

Kilograms

Body weight^***,a

10.5 (±6.9)

15.5 (±8.4)

Years

Work experience^***,a

7.9 (±1.2)

8.9 (±1.2)

Hours

Daily work time^***,a

8

26

Number

Active smokers^**

Smoking status

126

88

Number

Never smokers^*

3

8

Number

ETS smokers^*