Table 4 Factors influencing smoking behaviour of online ride-hailing drivers

Gender

< 0.001

 Male

Reference

 Female

0.519 (0.416 to 0.647)

Area of residence

< 0.001

 Eastern regions

Reference

 Central regions

1.172 (1.049 to 1.309)

0.005

 Western regions

1.330 (1.194 to 1.480)

< 0.001

Period of work

< 0.001

 Daytime

Reference

 Night

1.938 (1.463 to 2.568)

< 0.001

 Both daytime and night

1.287 (1.164 to 1.424)

< 0.001

 Non-fixed working time

1.393 (1.223 to 1.588)

< 0.001

Drinking status

< 0.001

 Nondrinker

Reference

 Current drinker

1.663 (1.526 to 1.813)

< 0.001

Eating habits

< 0.001

 Extremely regular

Reference

 Regular in general

1.071 (0.949 to 1.208)

0.269

 Extremely irregular

1.370 (1.233 to 1.523)

< 0.001

The number of days in a week of engaging in at least 10 min of moderate or vigorous exercise

0.001

 0 day

Reference

 1–2 days

0.987 (0.893 to 1.091)

0.800

  ≥ 3 days

0.752 (0.646 to 0.875)

< 0.001

Level of the initiative to acquire health knowledge

< 0.001

 Never

Reference

 Occasionally

0.882 (0.783 to 0.992)

0.037

 Frequently

0.675 (0.591 to 0.770)

< 0.001

Weight status

< 0.001

 Normal weight

Reference

 Underweight

1.249 (1.001 to 1.559)

0.049

 Overweight

0.846 (0.775 to 0.924)

< 0.001