Fig. 3
Scatter plots of correlation among parameters in LDCT group. (a) Correlation between years and vBMD (r = -0.032, P = 0.637). (b) Correlation between BMI and vBMD (r = 0.061, P = 0.375). (c) Correlation between mAs and vBMD (rs = -0.013, P = 0.850). (d) Correlation between CTDIvol and vBMD (rs = 0.001, P = 0.992). (e) Correlation between DLP and vBMD (rs = -0.061, P = 0.371). (f) Correlation between mAs and BMI (rs = 0.472, P < 0.001). (g) Correlation between CTDIvol and BMI (rs = 0.475, P < 0.001). (h) Correlation between DLP and BMI (rs = 0.457, P < 0.001). (i) Correlation between CTDIvol and mAs (rs = 0.987, P < 0.001). (j) Correlation between DLP and mAs (rs = 0.945, P < 0.001)