Table 3

Conditional logistic regression analysis of the effect of work schedule on the risk for a hypoglycaemic event stratified by error

Event associated with error (N=23)Event not associated with error (N=18)
Per additional shift workedPer additional shift worked
OR (95% CI)p ValueOR (95% CI)p Value
Adjusted2.93 (1.15 to 7.44)p=0.0241.34 (0.73 to 2.45)0.34
Adjustment variables
Nurse age (per year)1.11 (1.01 to 1.23)p=0.0350.97 (0.89 to 1.05)0.39
Nurse experience (≥2 vs <2 years)0.92 (0.27 to 3.21)p=0.901.71 (0.42 to 7.03)0.46