Table 3.

Logistic regression analysis with pain at 1–2 or ≥3 sites and specific pain sites as outcomes

Anatomical sites	Working in a cold environment <25% of the time n=5754	Working in a cold environment ≥25% of the time n=779
	Reference		Adjusted for age and sex		Fully adjusted model*
	n	n	OR	95% CI	OR	95% CI
1–2 sites†	783	113	1.15	0.92 to 1.44	0.95	0.73 to 1.24
≥3 sites‡	904	156	2.02	1.64 to 2.48	1.57	1.23 to 2.01
Neck	765	132	1.78	1.44 to 2.20	1.46	1.13 to 1.89
Back	811	126	1.38	1.12 to 1.71	1.18	0.91 to 1.52
Shoulder	753	139	1.96	1.58 to 2.42	1.39	1.08 to 1.78
Arm	465	86	1.93	1.49 to 2.50	1.34	0.98 to 1.83
Hand	341	48	1.66	1.19 to 2.32	1.16	0.79 to 1.71
Hip	514	65	1.59	1.19 to 2.12	1.26	0.90 to 1.75
Leg	557	96	1.87	1.47 to 2.40	1.47	1.10 to 1.96
Foot	385	43	1.16	0.83 to 1.63	0.80	0.54 to 1.19
Head	318	39	1.28	0.89 to 39	1.13	0.75 to 1.70
Stomach	210	33	1.42	0.96 to 33	1.30	0.82 to 2.04

Statistically significant results are highlighted in bold (p < .05)

*Adjusted for age, sex, education, body mass index, insomnia, physical activity at work, leisure time physical activity and smoking.

†Model does not include those with pain at ≥3 sites.

‡Model does not include those with pain at 1–2 sites.