. Author manuscript; available in PMC: 2015 Nov 5.

Published in final edited form as: Hum Factors. 2014 Feb;56(1):73–85. doi: 10.1177/0018720813513608

Table 4. Crude and Adjusted Odds Ratios of the Maximum Composite Lifting Index (CLI) for Predicting Self-Reported Low-Back Pain (LBP) at One-Year Follow-Up (N = 78).

CLI Category	n	LBP Cases	M	SD	OR	95% CI	p	aOR^a	95% CI	p
Continuous CLI	78	25	2.0	1.6	1.1	0.8–1.4	.5	1.3	0.9–1.8	.13
CLI ≤ 1	24	5	0.8	0.2	Ref	Ref	Ref	Ref	Ref	Ref
1 < CLI ≤ 2	28	8	1.4	0.3	1.5	0.4–5.5	.52	2.3	0.6–9.7	.25
2 < CLI	26	12	3.7	1.8	3.3	0.9–11.4	.06	6.5^*	1.4–29.7	.02

Adjusted for history of prior self-reported LBP, supervisory support, and job strain.

p < .05.