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Table 2 Determining the relationship between variables in case and control groups

From: Is neonatal phototherapy associated with a greater risk of childhood cancers?

  crude   Adjusted  
OR (CI 95%) P. Value OR (CI 95%)* P. Value
Age 1 (0.79–1.39) 1   
Sex 1 (0.58–1.7) 1   
Neonatal weight 0.97 (0.56–1.7) 0.94   
< 2500 g 0.85 (0.47–1.09) 0.81   
2500–3999 g 0.99 (0.55–1.7) 0.94   
> 4000 g 0.76 (0.13–1.22) 0.43   
Mother age 1.15 (0.92–1.44) 0.20 0.10 (0.01–1.12) 0.062
Mother educational level 1.39 (1.03–1.88) 0.03 3.9 (0.11–134.09) 0.45
History of phototherapy 0.70 (0.37–1.31) 0.268 1.38 (0.03–55.53) 0.864
History of radiography taking 0.27 (0.07–1.03) 0.056 0 0.99
History of maternal infection 0.23 (0.09–0.59) 0.002 1.22 (0.29–5.1) 0.77
History of medicine 0.7 (0.27–1.81) 0.46   
Maternal addiction 0.58 (0.13–2.50) 0.46   
Neonatal feeding type 1.22 (0.77–1.92) 0.37   
Urban and rural life 1.15 (0.59–2.23) 0.66   
  1. *based on logistic regression that were adjusted by mother age, mother educational level, history of radiography taking, history of maternal infection