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Table 5 Multivariate logistic regression model predicting the risk factors of LBP among OMPWF

From: Prevalence and its risk factors for low back pain among operation and maintenance personnel in wind farms

Variable Coefficient Waldχ2 AOR 95%CI P value
Backrest −1.010 10.800 0.36 0.20–0.67 0.001
Somatization 0.992 10.595 2.70 1.48–4.91 0.001
Squatting more than 4 h total per day 1.133 4.543 3.10 1.10–8.80 0.033
Lifting objects weighing more than 10 lb if done more than twice per minute, more than 2 h total per day 1.455 4.718 4.29 1.15–15.94 0.030
  1. AOR adjusted odds ratio, CI confidence interval