The Epidemiological, Morphological, and Clinical Aspects of the Cervical Ribs in Humans

Table 1

The prevalence of cervical ribs according to population. CR: cervical rib.

Prevalence of CR [%]	Population	Author
0.58%	Malawian	Ebite et al. [5]
0.6%	Nigerian (Urhobo)	Abimbola and Willido [8]
0.6%	Indian (Lucknow)	Gupta et al. [31]
0.65%	Nigerian	Ani et al. [32]
0.74%	London	Brewin et al. [30]
0.5–1%	American	Rayan [3]
1.16%	Chennai	Venkatesan et al. [33]
1.2%	American	Walden et al. [24]
1.22%	Indian	Sharma et al. [25]
1.3%	White American	Viertel et al. [22]
2.2%	Caucasian (children)	Merks et al. [13]
2.59%	Indian (cadavers)	Savgaonkar et al. [34]
2.67%	Kashmiri	Bhat et al. [35]
2.8%	African American	Viertel et al. [22]
3%	Anatolian	Gulekon et al. [36]
3.4%	Saudi Arabian	Bokhari et al. [37]
6.2%	Turkish	Erken et al. [6]