Table 2. MTP and IP joint angles and MLA angle (degrees) during toe curl in normal feet and pes planus (N=30)

Variables		Normal feet	Pes planus	t	p
MTP joint		157.3 (8.8)	161.5 (12.1°)	–1.9	.294
IP joint		134.9 (21.7)	123.5 (11.6)	2.2	.083
MLA angle	Resting	128.2 (6.9)	138.6 (5.6)	–1.41	<.0001
	Final	126.6 (8.5)	137.0 (6.5)	2.35	.001
	Difference (resting minus final)	1.6 (3.4)	1.6 (2.2)	–0.05	.979

Values are expressed as mean (SD). MTP joint, metatarsophalangeal joint; IP joints, interphalangeal joint; MLA, medial longitudinal arch; SD, standard deviation.