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Table 4 Multinomial logistic regression of demographic, incident, and injury characteristics by commercial cycling status

From: The human impact of commercial delivery cycling injuries: a pilot retrospective cohort study

Characteristic

Commercial cycling (n=43)

Unconfirmed commercial cycling (n=172)

Adjusted odds ratio & 95% CIsa

Adjusted odds ratio & 95% CIsa

Age group

 18–24

1

1

 25–34

0.22 (0.07 to 0.71), 0.011

0.49 (0.19 to 1.28), 0.146

 35–54

0.04 (0.01 to 0.19), 0.000

0.40 (0.16 to 1.03), 0.057

 55+

0.03 (0.00 to 0.29), 0.002

0.19 (0.07 to 0.55), 0.002

Primary language

 English

1

1

 Other

11.25 (4.06 to 31.19), 0.000

2.60 (1.26 to 5.38), 0.010

Injury cause

 Collision

1

1

 Non-collision

0.36 (0.15 to 0.91), 0.030

0.51 (0.30 to 0.86), 0.011

 Other and unspecified

0.74 (0.21 to 2.57), 0.637

1.00 (0.50 to 1.98), 0.999

ED arrival time

 Midnight-0759

1

1

 0800–1459

4.45 (0.76 26.13), 0.098

1.30 (0.63 to 2.66), 0.479

 1500–1959

4.51 (0.77 to 26.26), 0.094

1.78 (0.82 to 3.86), 0.143

 2000–2359

13.43 (2.20 to 82.10), 0.005

2.67 (1.06 to 6.77), 0.038

  1. aNon-commercial cycling was the referent group