Assessment of tear film lipid layer thickness in patients with Meibomian gland dysfunction at different ages

BMC Ophthalmology

Table 2 Coefficients for multivariate regression model

Variables	Unstandardized Coefficients		Standardized Cofficients
Variables	B	Std. Error	Beta	t	Sig.
Constant	79.679	7.499		10.625	< 0.001
Age group	5.3599	1.572	−0.203	3.408	0.001
Sex	5.651	2.820	0.119	2.004	0.046
MG dropout	−116.359	14.558	−0.475	−7.993	< 0.001

ISSN: 1471-2415