Table 1.

The fabellar prevalence among genders, knee sides and osteoarthritis.

aNumber (%)		Absent	Present	χ²	P
Gender	Male	283 (54.7%)	234 (45.3%)	3.647	0.05617
	female	416 (49.4%)	426 (50.6%)
Leg	Left	337 (51.2%)	321 (48.8%)	0.025	0.87437
	Right	362 (51.6%)	339 (48.4%)
Condition of the knee	Normal	217 (78.6%)	59 (21.4%)	102.490	<0.0001*
	OA	482 (44.5%)	601 (55.5%)
Total		699 (51.4%)	660 (48.6%)

^aDenotes percentage of knees;

*Denotes significance at P < 0.05.