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  Indian J Med Microbiol
 

Figure 7: Venous clinical severity score plotted against the predicted venous clinical severity score as calculated from the venous filling index and limb outflow resistance 25 using the equation obtained from the multivariable regression as shown in Table 2. The regression line is also shown (Pearson correlation coefficient r = 0.710; P < 0.0001)

Figure 7: Venous clinical severity score plotted against the predicted venous clinical severity score as calculated from the venous filling index and limb outflow resistance 25 using the equation obtained from the multivariable regression as shown in Table 2. The regression line is also shown (Pearson correlation coefficient <i>r</i> = 0.710; <i>P</i> < 0.0001)