With MRI controls, an inverse association between asthma and risk of glioma persisted after adjusting for the propensity score for asthma status, but did not reach statistical significance probably due to the lack of statistical power (OR (95% CI) 0.48 (0.21 to 1.09); p=0.08).
2
0.0800
0.0800
The sentences
Comparison of prevalence of other comorbidities and smoking status between glioma cases and controls While allergic rhinitis, eczema and family history of asthma for cases with comparison with MRI controls showed toward more inverse association with glioma, they all failed to reach statistical significance in part due to small sample size ( table 2 ).