Table 1.

Patient demographics

Variable	Lateral closing-wedge HTO cohort	Medial opening-wedge HTO cohort	p value
Number of patients	188	77
Mean age at conversion (years)	61.4	57.9	< 0.001
Mean followup (months)	88	59	< 0.001
Mean BMI	32.7	32.2	0.52
Females (%)	43.1	39.5	0.59
Males (%)	56.9	60.5	0.59

HTO = high tibial osteotomy.