Table 5.

Comparison of overstuffed and unstuffed knees by Beldman et al. (33)

	n	Anterior knee pain		WOMAC	Pain SS	Function SS	Stiffness SS
		No	Yes
Anterior overstuffing – ACO*
Overstuffed	84	57	27	20.8	14.8	19.3	28.6
Unstuffed	109	85	24	19.1	13.4	18.4	24.8
P-value		0.14		0.11	0.36	0.54	0.02
Posterior overstuffing – PCO†
Overstuffed	168	121	47	20.1	14.5	19.2	26.4
Unstuffed	25	21	4	18.2	11.0	15.5	26.5
P-value		0.24		0.65	0.05	0.93	0.38
Anterior stuffing– APFD‡
Overstuffed	155	112	43	20.4	14.4	19.5	26.8
Unstuffed	38	30	8	17.7	12.5	15.7	25.0
P-value		0.54		0.06	0.02	0.10	0.55

*Anterior overstuffing defined as an increase in ACO; ^†Posterior overstuffing defined as an increase in PCO; ^‡Anterior stuffing defined as an increase in APFD.