Table 2.

Univariate and multivariate predictors of proptosis reduction. CI = confidence interval. Statistically significant P values are in bold.

	Univariate Analysis*				Multivariable Analysis
Covariate	Estimate	95% CI (lower, upper)	P value	P value†	Estimate	95% CI (lower, upper)	P value
Preoperative proptosis (per mm)	0.41	(0.34, 0.49)	<0.0001	0.0024	0.40	(0.33, 0.48)	<0.0001
Walls decompressed			<0.0001	0.0024
Medial	−0.72	(−1.66, 0.22)	0.1327		−0.32	(−1.24, 0.61)	0.5002
Lateral	Reference	Reference			Reference	Reference
Balanced	1.34	(0.87, 1.81)	<0.0001		0.88	(0.42, 1.33)	0.0002
Thyroid eye disease duration
< 4 years	0.49	(−0.07, 1.06)	0.0861	1.0000	0.67	(0.17, 1.18)	0.0093
≥ 4 years	Reference	Reference			Reference	Reference
Orbital Radiation
Yes	0.63	(−0.67, 1.93)	0.3433	1.0000	1.56	(0.36, 2.77)	0.0111
No	Reference	Reference			Reference	Reference
Activity
Active	0.91	(0.28, 1.55)	0.0050	0.1050
Inactive	Reference	Reference
Preoperative primary gaze diplopia
Yes	0.93	(0.35, 1.52)	0.0019	0.0418
No	Reference	Reference

^*Univariate results: only covariates with either adjusted P values < 0.30 on univariate analysis or that became significant on multivariable analysis are shown.

^†P values adjusted for multiple comparisons using the Holm method.