Table 4.

Odd ratio (OR) and 95% confidence interval (CI) of the effects of walking intervention on incident neck pain (n = 91)

	Unadjusted OR (95% CI)	P value	Adjusteda OR (95% CI)	P value
Group assignment (walking intervention)
Control group	1.00		1.00
Intervention group	0.48 (0.19‐1.24)	.131	0.22 (0.06‐0.75)	.016*
Age	1.05 (0.99‐1.11)	.119	0.99 (0.83‐1.17)	.862
Gender
Male	1.00		1.00
Female	2.57 (0.68‐9.67)	.162	4.23 (0.83‐21.49)	.082
BMI	1.15 (1.01‐1.31)	.032	1.20 (1.02‐1.38)	.023*
Duration of employment	1.05 (0.99‐1.12)	.113	1.09 (0.91‐1.330)	.342
Job security	0.71 (0.51‐0.98)	.035	0.67 (0.47‐0.97)	.035*

^aAll OR associated with particular covariates were adjusted for the effect of all other covariates that were in the model.

^* P value < .05.