Retrospective Cohort Study of the Prevalence of Lumbosacral Transitional Vertebra in a Wide and Well-Represented Population

Table 3

Numbers of cases and prevalences of the anomalies.

	𝑛	Mean age (years)	Prevalence of LSTV (%)	Prevalence of sacralization (%)	Prevalence of lumbarization (%)
Women	1843	39.7 ± 15.3	17	15	2.1
Men	1764	39.4 ± 15.1	20.9	19.5	1.4
Total	3607	39.5 ± 15.2	18.9	17.2	1.7

LSTV: lumbosacral transitional vertebra.