Lumbosacral Defects in a 16th–18th-Century Joseon Dynasty Skeletal Series from Korea

Table 1

Frequencies of lumbosacral defects observed in this study (n=198).

	Number of findings (%)
Spina bifida occulta	15 (7.6)
Sacralization	10 (5.1)
Lumbarization	6 (3.0)
Spondylolysis	6 (3.0)