Table 3.

Best models of ciliary muscle thickness as a function of accommodative response after controlling for axial length and the cycloplegic ciliary muscle thickness.

Variables	CMTMAX		CMT1		CMT3
	Coefficient	p-value	Coefficient	p-value	Coefficient	p-value
Intercept	756.3		730.6		315.4
Accommodative Response (D)	−14.2	<0.001	−10.4	<0.001	5.4	<0.001
Mean Axial Length (mm)					30.2	0.002
Cycloplegic Ciliary Muscle Thickness (µm)	0.45	<0.001	0.41	0.001	0.23	0.06

CMTMAX=maximum ciliary muscle thickness

CMT1 and CMT3 = ciliary muscle thickness 1 mm and 3 mm posterior to scleral spur, respectively