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Nomogram of Habous et al for Erect Penile Length and Circumference in Middle Eastern Males

Description

Habous et al reported a nomogram for the erect penile dimensions of Middle Eastern men. The authors are from Elaj Medical Group (Saudi Arabia), Zagazig Univerisity (Egypt), King's College London, King Saud University, Benha University (Egypt) and Memorial Sloan Kettering Cancer Center.


Patient selection: Middle Eastern males from 20 to 82 years of age (mean 43.7 years)

 

Parameters:

(1) penile length from pubic skin to tip in cm

(2) penile length from pubic bone to tip in cm

(3) penile circumference in cm

 

Length (Skin to Tip)

Percentile

< 8.82

< 5%

8.82 to 11.74

(1.694 *((length)^2)) - (26.59 * (length)) + 108

11.74 to 13.38

(25.88 * (length)) - 276.5

13.38 to 15.61

(-2.62 * ((length)^2)) + (86.76 * (length)) - 621.2

> 15.61

> 95%

 

 

Length (Bone to Tip)

Percentile

< 10.88

< 5%

10.88 to 13.63

(1.244 *((length)^2)) - (21.53 * (length)) + 92.23

13.63 to 15.18

(27.92 * (length)) - 353.9

15.18 to 17.33

(-3.562 * ((length)^2)) + (127 * (length)) - 1036

> 17.33

> 95%

 

 

Circumference

Percentile

< 7.78

< 5%

7.78 to 11.23

(1.106 *((circ)^2)) - (13.78 * (circ)) + 45.31

11.23 to 11.74

(-10.19 * ((circ)^2)) + (253.5 * (circ)) - 1531

11.74 to 12.14

(0.5537 *((circ)^2)) + (59.53 * (circ)) - 734.4

12.14 to 13.98

(-3.7599 * ((circ)^2)) + (111.97 * (circ)) - 734.08

> 13.98

> 95%

 


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