Table 2 of Lauwen, Mol Vis 2022; 28:536-543.


Table 2. Results of association analysis between HPX levels and gender, smoking, age and BMI.

Various p-value Median HPX levels per group / R2 of the regression
Gender 0.001  
Male   797.2 μg/ml (25% percentile: 727.9, 75% percentile: 876.0)
Female   858.3 μg/ml (25% percentile: 777.2, 75% percentile: 933.7)
Smoking 0.012  
Current   774.9 μg/ml (25% percentile: 672.3, 75% percentile: 910.3)
Past   827.9 μg/ml (25% percentile: 751.5, 75% percentile: 910.3)
Never   837.6 μg/ml (25% percentile: 755.9, 75% percentile: 930.4)
Age 0.098 R2 = 0.0030; Beta = 0.056
BMI 0.003 R2 = 0.022; Beta = 0.150