Fig. 1From: Opioid doses required for pain management in lung cancer patients with different cholesterol levels: negative correlation between opioid doses and cholesterol levelsThere is correlation between BMI and serum cholesterol level. a The distribution of ages of current 282 patients. The percentages of patients in each age range were plotted. b The distribution of serum total cholesterol levels of current 282 patients. The percentages of patients in each cholesterol range were plotted. c-d The correlation between serum cholesterol levels (y-axis) and ages (x-axis) was calculated with Pearson test in female (a) and male (b). e-f The correlation between BMIs (y-axis) and ages (x-axis) was calculated with Pearson test in female (c) and male (d). g-h The correlation between BMIs (y-axis) and serum cholesterol levels (x-axis) was calculated with Pearson test in female (e) and male (f)Back to article page