Optical Coherence Tomography Parameters in Morbidly Obese Patients Who Underwent Laparoscopic Sleeve Gastrectomy

Table 2

Binary comparison of preoperative and postoperative 3-month and 6-month values.

	Comparison of preoperative and 3-month postoperative	Comparison of preoperative and 6-month postoperative	Comparison of 3-month and 6-month postoperative
Body mass index^1	<0.01	<0.01	<0.01
Intraocular pressure^2	<0.01	<0.01	<0.01
Central macular thickness^2	0.01	<0.01	0.02
Total macular volume^2	0.01	<0.01	0.04
Subfoveal choroidal thickness^2	<0.01	<0.01	<0.01
Retinal ganglion cell^2	<0.01	<0.01	0.28

Repeated measures ANOVA; ²Friedman test.