Table 2. Unadjusted and adjusted* odds ratios and 95% confidence intervals (CI) for relation of foot disorders to foot posture as defined by modified arch index (MAI).

	Unadjusted Odds Ratios (95% CI)		Adjusted Odds Ratios (95% CI)
	Planus	Cavus	Planus	Cavus
Hallux Valgus	0.95 (0.83, 1.10)	0.96 (0.84, 1.10)	1.05 (0.90, 1.22)	0.88 (0.77, 1.02)
Hammer Toes	1.32 (1.13, 1.55)	0.99 (0.82, 1.19)	1.38 (1.16, 1.65)	.94 (0.78, 1.13)
Morton’s Neuroma	1.27 (0.99, 1.62)	1.15 (0.91, 1.47)	1.11 (0.86, 1.44)	1.25 (0.97, 1.61)
Overlapping Toes	1.30 (0.98, 1.72)	1.05 (0.79, 1.40)	1.44 (1.06, 1.94)	0.95 (0.71, 1.27)
Tailor’s Bunion	1.19 (0.85, 1.68)	1.17 (0.88, 1.55)	1.27 (0.88, 1.84)	1.10 (0.83, 1.46)
Plantar Fasciitis	1.14 (0.78, 1.66)	1.08 (0.73, 1.58)	0.96 (0.66, 1.42)	1.22 (0.82, 1.81)
Hallux Rigidus	1.24 (0.93, 1.64)	0.85 (0.58, 1.24)	1.26 (0.92, 1.73)	0.84 (0.57, 1.23)
Claw Toes	0.79 (0.44, 1.41)	0.85 (0.46, 1.57)	0.79 (0.43, 1.44)	0.81 (0.44, 1.51)

^*multivariate GEE models adjusted for effects of age, sex, height, and weight